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you must specify one" >&5 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} { (exit 1); exit 1; }; } ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} { (exit 1); exit 1; }; } fi echo "$as_me:$LINENO: result: $ac_cv_build" >&5 echo "${ECHO_T}$ac_cv_build" >&6 build=$ac_cv_build build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$as_me:$LINENO: checking host system type" >&5 echo $ECHO_N "checking host system type... $ECHO_C" >&6 if test "${ac_cv_host+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_host_alias=$host_alias test -z "$ac_cv_host_alias" && ac_cv_host_alias=$ac_cv_build_alias ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} { (exit 1); exit 1; }; } fi echo "$as_me:$LINENO: result: $ac_cv_host" >&5 echo "${ECHO_T}$ac_cv_host" >&6 host=$ac_cv_host host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$as_me:$LINENO: checking target system type" >&5 echo $ECHO_N "checking target system type... $ECHO_C" >&6 if test "${ac_cv_target+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_target_alias=$target_alias test "x$ac_cv_target_alias" = "x" && ac_cv_target_alias=$ac_cv_host_alias ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} { (exit 1); exit 1; }; } fi echo "$as_me:$LINENO: result: $ac_cv_target" >&5 echo "${ECHO_T}$ac_cv_target" >&6 target=$ac_cv_target target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` # The aliases save the names the user supplied, while $host etc. # will get canonicalized. test -n "$target_alias" && test "$program_prefix$program_suffix$program_transform_name" = \ NONENONEs,x,x, && program_prefix=${target_alias}- MOD_MAJOR_VERSION=4 MOD_MINOR_VERSION=7 MOD_PATCH_VERSION=0 NSPR_MODNAME=nspr20 _HAVE_PTHREADS= USE_PTHREADS= USE_USER_PTHREADS= USE_NSPR_THREADS= USE_N32= USE_64= USE_CPLUS= USE_IPV6= USE_MDUPDATE= _MACOSX_DEPLOYMENT_TARGET= _OPTIMIZE_FLAGS=-O _DEBUG_FLAGS=-g MOZ_DEBUG=1 MOZ_OPTIMIZE= OBJDIR='$(OBJDIR_NAME)' OBJDIR_NAME=. OBJDIR_SUFFIX=OBJ NSINSTALL='$(MOD_DEPTH)/config/$(OBJDIR_NAME)/nsinstall' NOSUCHFILE=/no-such-file LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)' LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)' CYGWIN_WRAPPER= MACOS_SDK_DIR= NEXT_ROOT= RESOLVE_LINK_SYMBOLS= CFLAGS="${CFLAGS=}" CXXFLAGS="${CXXFLAGS=}" LDFLAGS="${LDFLAGS=}" HOST_CFLAGS="${HOST_CFLAGS=}" HOST_LDFLAGS="${HOST_LDFLAGS=}" case "$target" in *-cygwin*|*-mingw*) # Check to see if we are really running in a msvc environemnt _WIN32_MSVC= for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done if test "$CC" = "cl"; then echo 'main() { return 0; }' > dummy.c ${CC} -o dummy dummy.c >/dev/null 2>&1 if test $? = 0; then _WIN32_MSVC=1 CXX=$CC else { echo "$as_me:$LINENO: WARNING: $(CC) test failed. Using normal feature tests" >&5 echo "$as_me: WARNING: $(CC) test failed. Using normal feature tests" >&2;} fi rm -f dummy dummy.o dummy.obj dummy.exe dummy.c fi ;; *-msvc*) _WIN32_MSVC=1 ;; *-mks*) _WIN32_MSVC=1 ;; esac if test -n "$_WIN32_MSVC"; then SKIP_PATH_CHECKS=1 SKIP_COMPILER_CHECKS=1 SKIP_LIBRARY_CHECKS=1 fi dist_prefix='${MOD_DEPTH}/dist' dist_bindir='${dist_prefix}/bin' dist_includedir='${dist_prefix}/include/nspr' dist_libdir='${dist_prefix}/lib' if test "${includedir}" = '${prefix}/include'; then includedir='${prefix}/include/nspr' fi # Check whether --with-dist-prefix or --without-dist-prefix was given. if test "${with_dist_prefix+set}" = set; then withval="$with_dist_prefix" dist_prefix=$withval fi; # Check whether --with-dist-bindir or --without-dist-bindir was given. if test "${with_dist_bindir+set}" = set; then withval="$with_dist_bindir" dist_bindir=$withval fi; # Check whether --with-dist-includedir or --without-dist-includedir was given. if test "${with_dist_includedir+set}" = set; then withval="$with_dist_includedir" dist_includedir=$withval fi; # Check whether --with-dist-libdir or --without-dist-libdir was given. if test "${with_dist_libdir+set}" = set; then withval="$with_dist_libdir" dist_libdir=$withval fi; # Check whether --with-mozilla or --without-mozilla was given. if test "${with_mozilla+set}" = set; then withval="$with_mozilla" if test "$withval" = "yes"; then cat >>confdefs.h <<\_ACEOF #define MOZILLA_CLIENT 1 _ACEOF MOZILLA_CLIENT=1 else MOZILLA_CLIENT= fi else if test -n "$MOZILLA_CLIENT"; then cat >>confdefs.h <<\_ACEOF #define MOZILLA_CLIENT 1 _ACEOF fi fi; # Check whether --enable-optimize or --disable-optimize was given. if test "${enable_optimize+set}" = set; then enableval="$enable_optimize" if test "$enableval" != "no"; then MOZ_OPTIMIZE=1 if test -n "$enableval" && test "$enableval" != "yes"; then _OPTIMIZE_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'` _SAVE_OPTIMIZE_FLAGS=$_OPTIMIZE_FLAGS fi else MOZ_OPTIMIZE= fi fi; # Check whether --enable-debug or --disable-debug was given. if test "${enable_debug+set}" = set; then enableval="$enable_debug" if test "$enableval" = "no"; then MOZ_DEBUG= else MOZ_DEBUG=1 if test -n "$enableval" && test "$enableval" != "yes"; then _DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'` _SAVE_DEBUG_FLAGS=$_DEBUG_FLAGS fi fi fi; # Check whether --enable-win32-target or --disable-win32-target was given. if test "${enable_win32_target+set}" = set; then enableval="$enable_win32_target" OS_TARGET=`echo $enableval | tr a-z A-Z` else OS_TARGET= fi; # Check whether --enable-debug-rtl or --disable-debug-rtl was given. if test "${enable_debug_rtl+set}" = set; then enableval="$enable_debug_rtl" if test "$enableval" = "yes"; then USE_DEBUG_RTL=1 fi fi; # Check whether --enable-n32 or --disable-n32 was given. if test "${enable_n32+set}" = set; then enableval="$enable_n32" if test "$enableval" = "yes"; then USE_N32=1 else if test "$enableval" = "no"; then USE_N32= fi fi fi; # Check whether --enable-64bit or --disable-64bit was given. if test "${enable_64bit+set}" = set; then enableval="$enable_64bit" if test "$enableval" = "yes"; then USE_64=1 fi fi; # Check whether --enable-mdupdate or --disable-mdupdate was given. if test "${enable_mdupdate+set}" = set; then enableval="$enable_mdupdate" if test "$enableval" = "yes"; then USE_MDUPDATE=1 fi fi; # Check whether --with-macos-sdk or --without-macos-sdk was given. if test "${with_macos_sdk+set}" = set; then withval="$with_macos_sdk" MACOS_SDK_DIR=$withval fi; # Check whether --enable-macos-target or --disable-macos-target was given. if test "${enable_macos_target+set}" = set; then enableval="$enable_macos_target" _MACOSX_DEPLOYMENT_TARGET=$enableval fi; case "$target" in *-aix*) case "${target_os}" in aix3.2*) USE_NSPR_THREADS=1 ;; *) USE_PTHREADS=1 ;; esac ;; esac if test -z "$CC"; then case "$target" in *-aix*) if test -z "$USE_NSPR_THREADS"; then CC=xlc_r else CC=xlc fi ;; *-hpux*) CC=cc ;; *-irix*) CC=cc ;; *-openvms*) CC=cc ;; *-osf*) CC=cc ;; *-solaris*) CC=cc ;; esac fi if test -z "$CXX"; then case "$target" in *-aix*) if test -z "$USE_NSPR_THREADS"; then CXX=xlC_r else CXX=xlC fi ;; *-hpux*) case "${target_os}" in hpux10.30) CXX=aCC ;; hpux11.*) CXX=aCC ;; *) CXX=CC ;; esac ;; *-irix*) CXX=CC ;; *-openvms*) CXX=cxx ;; *-osf*) CXX=cxx ;; *-solaris*) CXX=CC ;; esac fi if test -z "$SKIP_PATH_CHECKS"; then # Extract the first word of "$WHOAMI whoami", so it can be a program name with args. set dummy $WHOAMI whoami; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_WHOAMI+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $WHOAMI in [\\/]* | ?:[\\/]*) ac_cv_path_WHOAMI="$WHOAMI" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_WHOAMI="$as_dir/$ac_word$ac_exec_ext" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_path_WHOAMI" && ac_cv_path_WHOAMI="echo not_whoami" ;; esac fi WHOAMI=$ac_cv_path_WHOAMI if test -n "$WHOAMI"; then echo "$as_me:$LINENO: result: $WHOAMI" >&5 echo "${ECHO_T}$WHOAMI" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -n "$MOZ_DEBUG"; then cat >>confdefs.h <<\_ACEOF #define DEBUG 1 _ACEOF DEFINES="$DEFINES -UNDEBUG" case "${target_os}" in beos*) DEFINES="$DEFINES -DDEBUG_${USER}" ;; msvc*|mks*|cygwin*|mingw*|os2*) DEFINES="$DEFINES -DDEBUG_`echo ${USERNAME} | sed -e 's| |_|g'`" ;; *) DEFINES="$DEFINES -DDEBUG_`$WHOAMI`" ;; esac else cat >>confdefs.h <<\_ACEOF #define NDEBUG 1 _ACEOF DEFINES="$DEFINES -UDEBUG" fi if test -z "$SKIP_COMPILER_CHECKS"; then if test "$target" != "$host"; then echo "cross compiling from $host to $target" cross_compiling=yes _SAVE_CC="$CC" _SAVE_CFLAGS="$CFLAGS" _SAVE_LDFLAGS="$LDFLAGS" echo "$as_me:$LINENO: checking for $host compiler" >&5 echo $ECHO_N "checking for $host compiler... $ECHO_C" >&6 for ac_prog in $HOST_CC gcc cc /usr/ucb/cc do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_HOST_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$HOST_CC"; then ac_cv_prog_HOST_CC="$HOST_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_HOST_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi HOST_CC=$ac_cv_prog_HOST_CC if test -n "$HOST_CC"; then echo "$as_me:$LINENO: result: $HOST_CC" >&5 echo "${ECHO_T}$HOST_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$HOST_CC" && break done test -n "$HOST_CC" || HOST_CC="""" if test -z "$HOST_CC"; then { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} { (exit 1); exit 1; }; } fi echo "$as_me:$LINENO: result: $HOST_CC" >&5 echo "${ECHO_T}$HOST_CC" >&6 if test -z "$HOST_CFLAGS"; then HOST_CFLAGS="$CFLAGS" fi if test -z "$HOST_LDFLAGS"; then HOST_LDFLAGS="$LDFLAGS" fi CC="$HOST_CC" CFLAGS="$HOST_CFLAGS" LDFLAGS="$HOST_LDFLAGS" echo "$as_me:$LINENO: checking whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works" >&5 echo $ECHO_N "checking whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works... $ECHO_C" >&6 ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done CC=$ac_ct_CC fi fi test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&5 echo "$as_me: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. echo "$as_me:$LINENO:" \ "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 (eval $ac_link_default) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Find the output, starting from the most likely. This scheme is # not robust to junk in `.', hence go to wildcards (a.*) only as a last # resort. # Be careful to initialize this variable, since it used to be cached. # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ac_cv_exeext= # b.out is created by i960 compilers. for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; conftest.$ac_ext ) # This is the source file. ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` # FIXME: I believe we export ac_cv_exeext for Libtool, # but it would be cool to find out if it's true. Does anybody # maintain Libtool? --akim. export ac_cv_exeext break;; * ) break;; esac done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { echo "$as_me:$LINENO: error: C compiler cannot create executables See \`config.log' for more details." >&5 echo "$as_me: error: C compiler cannot create executables See \`config.log' for more details." >&2;} { (exit 77); exit 77; }; } fi ac_exeext=$ac_cv_exeext echo "$as_me:$LINENO: result: $ac_file" >&5 echo "${ECHO_T}$ac_file" >&6 # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. echo "$as_me:$LINENO: checking whether the C compiler works" >&5 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then if { ac_try='./$ac_file' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else { { echo "$as_me:$LINENO: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details." >&5 echo "$as_me: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi fi fi echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 rm -f a.out a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 echo "$as_me:$LINENO: result: $cross_compiling" >&5 echo "${ECHO_T}$cross_compiling" >&6 echo "$as_me:$LINENO: checking for suffix of executables" >&5 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with # `rm'. for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` export ac_cv_exeext break;; * ) break;; esac done else { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f conftest$ac_cv_exeext echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 echo "${ECHO_T}$ac_cv_exeext" >&6 rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT echo "$as_me:$LINENO: checking for suffix of object files" >&5 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.o conftest.obj if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 echo "${ECHO_T}$ac_cv_objext" >&6 OBJEXT=$ac_cv_objext ac_objext=$OBJEXT echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS CFLAGS="-g" echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_cc_g=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_prog_cc_stdc=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std1 is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something that's true only with -std1. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF # Don't try gcc -ansi; that turns off useful extensions and # breaks some systems' header files. # AIX -qlanglvl=ansi # Ultrix and OSF/1 -std1 # HP-UX 10.20 and later -Ae # HP-UX older versions -Aa -D_HPUX_SOURCE # SVR4 -Xc -D__EXTENSIONS__ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_stdc=$ac_arg break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext done rm -f conftest.$ac_ext conftest.$ac_objext CC=$ac_save_CC fi case "x$ac_cv_prog_cc_stdc" in x|xno) echo "$as_me:$LINENO: result: none needed" >&5 echo "${ECHO_T}none needed" >&6 ;; *) echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 CC="$CC $ac_cv_prog_cc_stdc" ;; esac # Some people use a C++ compiler to compile C. Since we use `exit', # in C++ we need to declare it. In case someone uses the same compiler # for both compiling C and C++ we need to have the C++ compiler decide # the declaration of exit, since it's the most demanding environment. cat >conftest.$ac_ext <<_ACEOF #ifndef __cplusplus choke me #endif _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then for ac_declaration in \ '' \ 'extern "C" void std::exit (int) throw (); using std::exit;' \ 'extern "C" void std::exit (int); using std::exit;' \ 'extern "C" void exit (int) throw ();' \ 'extern "C" void exit (int);' \ 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration #include int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 continue fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done rm -f conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h echo $ac_declaration >>confdefs.h echo '#endif' >>confdefs.h fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { return(0); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_host_cc_works=1; echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { echo "$as_me:$LINENO: error: installation or configuration problem: $host compiler $HOST_CC cannot create executables." >&5 echo "$as_me: error: installation or configuration problem: $host compiler $HOST_CC cannot create executables." >&2;} { (exit 1); exit 1; }; } fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext CC=$_SAVE_CC CFLAGS=$_SAVE_CFLAGS LDFLAGS=$_SAVE_LDFLAGS case "$build:$target" in powerpc-apple-darwin8*:i?86-apple-darwin*) _SAVE_CFLAGS=$CFLAGS _SAVE_CXXFLAGS=$CXXLAGS CFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CFLAGS" CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CXXFLAGS" ;; esac for ac_prog in $CC "${target_alias}-gcc" "${target}-gcc" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done test -n "$CC" || CC="echo" unset ac_cv_prog_CC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done CC=$ac_ct_CC fi fi test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&5 echo "$as_me: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. echo "$as_me:$LINENO:" \ "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS CFLAGS="-g" echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_cc_g=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_prog_cc_stdc=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std1 is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something that's true only with -std1. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF # Don't try gcc -ansi; that turns off useful extensions and # breaks some systems' header files. # AIX -qlanglvl=ansi # Ultrix and OSF/1 -std1 # HP-UX 10.20 and later -Ae # HP-UX older versions -Aa -D_HPUX_SOURCE # SVR4 -Xc -D__EXTENSIONS__ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_stdc=$ac_arg break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext done rm -f conftest.$ac_ext conftest.$ac_objext CC=$ac_save_CC fi case "x$ac_cv_prog_cc_stdc" in x|xno) echo "$as_me:$LINENO: result: none needed" >&5 echo "${ECHO_T}none needed" >&6 ;; *) echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 CC="$CC $ac_cv_prog_cc_stdc" ;; esac # Some people use a C++ compiler to compile C. Since we use `exit', # in C++ we need to declare it. In case someone uses the same compiler # for both compiling C and C++ we need to have the C++ compiler decide # the declaration of exit, since it's the most demanding environment. cat >conftest.$ac_ext <<_ACEOF #ifndef __cplusplus choke me #endif _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then for ac_declaration in \ '' \ 'extern "C" void std::exit (int) throw (); using std::exit;' \ 'extern "C" void std::exit (int); using std::exit;' \ 'extern "C" void exit (int) throw ();' \ 'extern "C" void exit (int);' \ 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration #include int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 continue fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done rm -f conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h echo $ac_declaration >>confdefs.h echo '#endif' >>confdefs.h fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu for ac_prog in $CXX "${target_alias}-g++" "${target}-g++" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CXX"; then ac_cv_prog_CXX="$CXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CXX="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CXX=$ac_cv_prog_CXX if test -n "$CXX"; then echo "$as_me:$LINENO: result: $CXX" >&5 echo "${ECHO_T}$CXX" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CXX" && break done test -n "$CXX" || CXX="echo" unset ac_cv_prog_CXX ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu if test -n "$ac_tool_prefix"; then for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CXX"; then ac_cv_prog_CXX="$CXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CXX=$ac_cv_prog_CXX if test -n "$CXX"; then echo "$as_me:$LINENO: result: $CXX" >&5 echo "${ECHO_T}$CXX" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CXX" && break done fi if test -z "$CXX"; then ac_ct_CXX=$CXX for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CXX"; then ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CXX="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 echo "${ECHO_T}$ac_ct_CXX" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CXX" && break done test -n "$ac_ct_CXX" || ac_ct_CXX="g++" CXX=$ac_ct_CXX fi # Provide some information about the compiler. echo "$as_me:$LINENO:" \ "checking for C++ compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 GXX=`test $ac_compiler_gnu = yes && echo yes` ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS CXXFLAGS="-g" echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cxx_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cxx_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_cxx_g=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 if test "$ac_test_CXXFLAGS" = set; then CXXFLAGS=$ac_save_CXXFLAGS elif test $ac_cv_prog_cxx_g = yes; then if test "$GXX" = yes; then CXXFLAGS="-g -O2" else CXXFLAGS="-g" fi else if test "$GXX" = yes; then CXXFLAGS="-O2" else CXXFLAGS= fi fi for ac_declaration in \ '' \ 'extern "C" void std::exit (int) throw (); using std::exit;' \ 'extern "C" void std::exit (int); using std::exit;' \ 'extern "C" void exit (int) throw ();' \ 'extern "C" void exit (int);' \ 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration #include int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 continue fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done rm -f conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h echo $ac_declaration >>confdefs.h echo '#endif' >>confdefs.h fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu case "$build:$target" in powerpc-apple-darwin8*:i?86-apple-darwin*) CFLAGS=$_SAVE_CFLAGS CXXFLAGS=$_SAVE_CXXFLAGS ;; esac for ac_prog in $RANLIB "${target_alias}-ranlib" "${target}-ranlib" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$RANLIB" && break done test -n "$RANLIB" || RANLIB="echo" for ac_prog in $AR "${target_alias}-ar" "${target}-ar" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$AR" && break done test -n "$AR" || AR="echo" for ac_prog in $AS "${target_alias}-as" "${target}-as" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AS="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then echo "$as_me:$LINENO: result: $AS" >&5 echo "${ECHO_T}$AS" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$AS" && break done test -n "$AS" || AS="echo" for ac_prog in $LD "${target_alias}-ld" "${target}-ld" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_LD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$LD"; then ac_cv_prog_LD="$LD" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LD="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi LD=$ac_cv_prog_LD if test -n "$LD"; then echo "$as_me:$LINENO: result: $LD" >&5 echo "${ECHO_T}$LD" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$LD" && break done test -n "$LD" || LD="echo" for ac_prog in $STRIP "${target_alias}-strip" "${target}-strip" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then echo "$as_me:$LINENO: result: $STRIP" >&5 echo "${ECHO_T}$STRIP" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$STRIP" && break done test -n "$STRIP" || STRIP="echo" for ac_prog in $WINDRES "${target_alias}-windres" "${target}-windres" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_WINDRES+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$WINDRES"; then ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_WINDRES="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi WINDRES=$ac_cv_prog_WINDRES if test -n "$WINDRES"; then echo "$as_me:$LINENO: result: $WINDRES" >&5 echo "${ECHO_T}$WINDRES" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$WINDRES" && break done test -n "$WINDRES" || WINDRES="echo" else ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu if test -n "$ac_tool_prefix"; then for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CXX"; then ac_cv_prog_CXX="$CXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CXX=$ac_cv_prog_CXX if test -n "$CXX"; then echo "$as_me:$LINENO: result: $CXX" >&5 echo "${ECHO_T}$CXX" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CXX" && break done fi if test -z "$CXX"; then ac_ct_CXX=$CXX for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CXX"; then ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CXX="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 echo "${ECHO_T}$ac_ct_CXX" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CXX" && break done test -n "$ac_ct_CXX" || ac_ct_CXX="g++" CXX=$ac_ct_CXX fi # Provide some information about the compiler. echo "$as_me:$LINENO:" \ "checking for C++ compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 GXX=`test $ac_compiler_gnu = yes && echo yes` ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS CXXFLAGS="-g" echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cxx_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cxx_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_cxx_g=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 if test "$ac_test_CXXFLAGS" = set; then CXXFLAGS=$ac_save_CXXFLAGS elif test $ac_cv_prog_cxx_g = yes; then if test "$GXX" = yes; then CXXFLAGS="-g -O2" else CXXFLAGS="-g" fi else if test "$GXX" = yes; then CXXFLAGS="-O2" else CXXFLAGS= fi fi for ac_declaration in \ '' \ 'extern "C" void std::exit (int) throw (); using std::exit;' \ 'extern "C" void std::exit (int); using std::exit;' \ 'extern "C" void exit (int) throw ();' \ 'extern "C" void exit (int);' \ 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration #include int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 continue fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done rm -f conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h echo $ac_declaration >>confdefs.h echo '#endif' >>confdefs.h fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test "$CXX" = "cl" -a -z "$CC"; then CC=$CXX else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done CC=$ac_ct_CC fi fi test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&5 echo "$as_me: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. echo "$as_me:$LINENO:" \ "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS CFLAGS="-g" echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_cc_g=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_prog_cc_stdc=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std1 is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something that's true only with -std1. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF # Don't try gcc -ansi; that turns off useful extensions and # breaks some systems' header files. # AIX -qlanglvl=ansi # Ultrix and OSF/1 -std1 # HP-UX 10.20 and later -Ae # HP-UX older versions -Aa -D_HPUX_SOURCE # SVR4 -Xc -D__EXTENSIONS__ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_stdc=$ac_arg break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext done rm -f conftest.$ac_ext conftest.$ac_objext CC=$ac_save_CC fi case "x$ac_cv_prog_cc_stdc" in x|xno) echo "$as_me:$LINENO: result: none needed" >&5 echo "${ECHO_T}none needed" >&6 ;; *) echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 CC="$CC $ac_cv_prog_cc_stdc" ;; esac # Some people use a C++ compiler to compile C. Since we use `exit', # in C++ we need to declare it. In case someone uses the same compiler # for both compiling C and C++ we need to have the C++ compiler decide # the declaration of exit, since it's the most demanding environment. cat >conftest.$ac_ext <<_ACEOF #ifndef __cplusplus choke me #endif _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then for ac_declaration in \ '' \ 'extern "C" void std::exit (int) throw (); using std::exit;' \ 'extern "C" void std::exit (int); using std::exit;' \ 'extern "C" void exit (int) throw ();' \ 'extern "C" void exit (int);' \ 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration #include int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 continue fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done rm -f conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h echo $ac_declaration >>confdefs.h echo '#endif' >>confdefs.h fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if test "${ac_cv_prog_CPP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6 ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi RANLIB=$ac_ct_RANLIB else RANLIB="$ac_cv_prog_RANLIB" fi for ac_prog in as do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_AS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $AS in [\\/]* | ?:[\\/]*) ac_cv_path_AS="$AS" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_AS="$as_dir/$ac_word$ac_exec_ext" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done ;; esac fi AS=$ac_cv_path_AS if test -n "$AS"; then echo "$as_me:$LINENO: result: $AS" >&5 echo "${ECHO_T}$AS" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$AS" && break done test -n "$AS" || AS="$CC" for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $AR in [\\/]* | ?:[\\/]*) ac_cv_path_AR="$AR" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done ;; esac fi AR=$ac_cv_path_AR if test -n "$AR"; then echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$AR" && break done test -n "$AR" || AR="echo not_ar" for ac_prog in ld link do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_LD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $LD in [\\/]* | ?:[\\/]*) ac_cv_path_LD="$LD" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_LD="$as_dir/$ac_word$ac_exec_ext" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done ;; esac fi LD=$ac_cv_path_LD if test -n "$LD"; then echo "$as_me:$LINENO: result: $LD" >&5 echo "${ECHO_T}$LD" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$LD" && break done test -n "$LD" || LD="echo not_ld" for ac_prog in strip do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $STRIP in [\\/]* | ?:[\\/]*) ac_cv_path_STRIP="$STRIP" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_STRIP="$as_dir/$ac_word$ac_exec_ext" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done ;; esac fi STRIP=$ac_cv_path_STRIP if test -n "$STRIP"; then echo "$as_me:$LINENO: result: $STRIP" >&5 echo "${ECHO_T}$STRIP" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$STRIP" && break done test -n "$STRIP" || STRIP="echo not_strip" for ac_prog in windres do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_WINDRES+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $WINDRES in [\\/]* | ?:[\\/]*) ac_cv_path_WINDRES="$WINDRES" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_WINDRES="$as_dir/$ac_word$ac_exec_ext" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done ;; esac fi WINDRES=$ac_cv_path_WINDRES if test -n "$WINDRES"; then echo "$as_me:$LINENO: result: $WINDRES" >&5 echo "${ECHO_T}$WINDRES" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$WINDRES" && break done test -n "$WINDRES" || WINDRES="echo not_windres" if test -z "$HOST_CC"; then HOST_CC="$CC" fi if test -z "$HOST_CFLAGS"; then HOST_CFLAGS="$CFLAGS" fi fi if test "$GCC" = "yes"; then GNU_CC=1 fi if test "$GXX" = "yes"; then GNU_CXX=1 fi if test "`echo | $AS -v 2>&1 | grep -c GNU`" != "0"; then GNU_AS=1 fi rm -f a.out case "$build:$target" in i?86-apple-darwin*:powerpc-apple-darwin*) cross_compiling=yes ;; esac if test "$cross_compiling" = "yes"; then CROSS_COMPILE=1 else CROSS_COMPILE= fi echo "$as_me:$LINENO: checking for gcc -pipe support" >&5 echo $ECHO_N "checking for gcc -pipe support... $ECHO_C" >&6 if test -n "$GNU_CC" && test -n "$GNU_CXX" && test -n "$GNU_AS"; then echo '#include ' > dummy-hello.c echo 'int main() { printf("Hello World\n"); return 0; }' >> dummy-hello.c ${CC} -S dummy-hello.c -o dummy-hello.s 2>&5 cat dummy-hello.s | ${AS} -o dummy-hello.S - 2>&5 if test $? = 0; then _res_as_stdin="yes" else _res_as_stdin="no" fi if test "$_res_as_stdin" = "yes"; then _SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -pipe" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { printf("Hello World\n"); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then _res_gcc_pipe="yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 _res_gcc_pipe="no" fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$_SAVE_CFLAGS fi if test "$_res_as_stdin" = "yes" && test "$_res_gcc_pipe" = "yes"; then _res="yes"; CFLAGS="$CFLAGS -pipe" CXXFLAGS="$CXXFLAGS -pipe" else _res="no" fi rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out echo "$as_me:$LINENO: result: $_res" >&5 echo "${ECHO_T}$_res" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test "$GNU_CC"; then echo "$as_me:$LINENO: checking for visibility(hidden) attribute" >&5 echo $ECHO_N "checking for visibility(hidden) attribute... $ECHO_C" >&6 if test "${ac_cv_visibility_hidden+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c </dev/null 2>&1; then if grep '\.hidden.*foo' conftest.s >/dev/null; then ac_cv_visibility_hidden=yes fi fi rm -f conftest.cs fi echo "$as_me:$LINENO: result: $ac_cv_visibility_hidden" >&5 echo "${ECHO_T}$ac_cv_visibility_hidden" >&6 if test "$ac_cv_visibility_hidden" = "yes"; then cat >>confdefs.h <<\_ACEOF #define HAVE_VISIBILITY_HIDDEN_ATTRIBUTE 1 _ACEOF echo "$as_me:$LINENO: checking for visibility pragma support" >&5 echo $ECHO_N "checking for visibility pragma support... $ECHO_C" >&6 if test "${ac_cv_visibility_pragma+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c </dev/null 2>&1; then if grep '\.hidden.*foo_hidden' conftest.s >/dev/null; then if ! grep '\.hidden.*foo_default' conftest.s > /dev/null; then ac_cv_visibility_pragma=yes fi fi fi rm -f conftest.cs fi echo "$as_me:$LINENO: result: $ac_cv_visibility_pragma" >&5 echo "${ECHO_T}$ac_cv_visibility_pragma" >&6 if test "$ac_cv_visibility_pragma" = "yes"; then cat >>confdefs.h <<\_ACEOF #define HAVE_VISIBILITY_PRAGMA 1 _ACEOF # To work around a build problem on Linux x86-64 (Bugzilla bug # 293438), we use the -fvisibility=hidden flag. This flag is less # optimal than #pragma GCC visibility push(hidden) because the flag # assumes that symbols defined outside the current source file have # the default visibility. This has the advantage that we don't need # to wrap system header files, but has the disadvantage that calls # to hidden symbols defined in other source files cannot be # optimized by the compiler. The -fvisibility=hidden flag does # hide and export symbols correctly. #VISIBILITY_FLAGS='-I$(dist_includedir)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h' #WRAP_SYSTEM_INCLUDES=1 VISIBILITY_FLAGS="-fvisibility=hidden" WRAP_SYSTEM_INCLUDES= fi fi fi # GNU_CC fi # SKIP_COMPILER_CHECKS if test -z "$SKIP_PATH_CHECKS"; then for ac_prog in perl5 perl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_PERL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $PERL in [\\/]* | ?:[\\/]*) ac_cv_path_PERL="$PERL" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done ;; esac fi PERL=$ac_cv_path_PERL if test -n "$PERL"; then echo "$as_me:$LINENO: result: $PERL" >&5 echo "${ECHO_T}$PERL" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$PERL" && break done test -n "$PERL" || PERL="echo not_perl" elif test -z "$PERL"; then PERL=perl fi OBJ_SUFFIX=o LIB_SUFFIX=a DLL_SUFFIX=so ASM_SUFFIX=s MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@' PR_MD_ASFILES= PR_MD_CSRCS= PR_MD_ARCH_DIR=unix AR_FLAGS='cr $@' AS='$(CC)' ASFLAGS='$(CFLAGS)' if test -n "$CROSS_COMPILE"; then OS_ARCH=`echo $target_os | sed -e 's|/|_|g'` OS_RELEASE= OS_TEST="${target_cpu}" case "${target_os}" in linux*) OS_ARCH=Linux ;; solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;; mingw*) OS_ARCH=WINNT ;; darwin*) OS_ARCH=Darwin ;; esac else OS_ARCH=`uname -s | sed -e 's|/|_|g'` OS_RELEASE=`uname -r` OS_TEST=`uname -m` fi if test "$OS_ARCH" = "IRIX64"; then OS_ARCH=IRIX fi if test "$OS_ARCH" = "AIX"; then OS_RELEASE=`uname -v`.`uname -r` fi if test "$OS_ARCH" = "FreeBSD"; then OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'` fi if test "$OS_ARCH" = "Linux"; then OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'` OS_RELEASE=`echo $OS_RELEASE | awk -F\. '{ print $1 "." $2 }'` fi if test "$OS_ARCH" = "OpenVMS"; then OS_RELEASE=`uname -v` fi ####################################################################### # Master "Core Components" macros for getting the OS target # ####################################################################### # # Note: OS_TARGET should be specified on the command line for gmake. # When OS_TARGET=WIN95 is specified, then a Windows 95 target is built. # The difference between the Win95 target and the WinNT target is that # the WinNT target uses Windows NT specific features not available # in Windows 95. The Win95 target will run on Windows NT, but (supposedly) # at lesser performance (the Win95 target uses threads; the WinNT target # uses fibers). # # When OS_TARGET=WIN16 is specified, then a Windows 3.11 (16bit) target # is built. See: win16_3.11.mk for lots more about the Win16 target. # # If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no # cross-compilation. # # # The following hack allows one to build on a WIN95 machine (as if # s/he were cross-compiling on a WINNT host for a WIN95 target). # It also accomodates for MKS's uname.exe. If you never intend # to do development on a WIN95 machine, you don't need this hack. # case "$OS_ARCH" in WIN95) OS_ARCH=WINNT OS_TARGET=WIN95 ;; Windows_95) OS_ARCH=Windows_NT OS_TARGET=WIN95 ;; Windows_98) OS_ARCH=Windows_NT OS_TARGET=WIN95 ;; CYGWIN_9*|CYGWIN_ME*) OS_ARCH='CYGWIN_NT-4.0' OS_TARGET=WIN95 ;; OS_2) OS_ARCH=OS2 OS_TARGET=OS2 ;; esac # # On WIN32, we also define the variable CPU_ARCH. # case "$OS_ARCH" in WINNT) CPU_ARCH=`uname -p` if test "$CPU_ARCH" = "I386"; then CPU_ARCH=x86 fi ;; Windows_NT) # # If uname -s returns "Windows_NT", we assume that we are using # the uname.exe in MKS toolkit. # # The -r option of MKS uname only returns the major version number. # So we need to use its -v option to get the minor version number. # Moreover, it doesn't have the -p option, so we need to use uname -m. # OS_ARCH=WINNT OS_MINOR_RELEASE=`uname -v` if test "$OS_MINOR_RELEASE" = "00"; then OS_MINOR_RELEASE=0 fi OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}" CPU_ARCH=`uname -m` # # MKS's uname -m returns "586" on a Pentium machine. # if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then CPU_ARCH=x86 fi ;; CYGWIN_NT*|MINGW*_NT*) # # If uname -s returns "CYGWIN_NT-4.0", we assume that we are using # the uname.exe in the Cygwin tools. # If uname -s returns MINGW32_NT-5.1, we assume that we are using # the uname.exe in the MSYS tools. # OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'` OS_ARCH=WINNT CPU_ARCH=`uname -m` # # Cygwin's uname -m returns "i686" on a Pentium Pro machine. # if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then CPU_ARCH=x86 fi ;; esac if test -n "$MOZILLA_CLIENT" && test "$OS_ARCH" = "WINNT"; then OS_TARGET=WIN95 if test -n "$MOZ_DEBUG"; then USE_DEBUG_RTL=1 fi fi if test -z "$OS_TARGET"; then OS_TARGET=$OS_ARCH fi if test "$OS_TARGET" = "WIN95"; then OS_RELEASE="4.0" fi if test "$OS_TARGET" = "WIN16"; then OS_RELEASE= fi OS_CONFIG="${OS_TARGET}${OS_RELEASE}" case "$host" in *-mingw*) NSINSTALL=nsinstall ;; *-cygwin*|*-msvc*|*-mks*) NSINSTALL='$(CYGWIN_WRAPPER) nsinstall' if test `echo "${PATH}" | grep -c \;` = 0; then CYGWIN_WRAPPER='sh $(topsrcdir)/build/cygwin-wrapper' fi ;; *-beos*) HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE" ;; *os2*) ;; *) HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX" ;; esac case "$target" in *-aix*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define AIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SYSV 1 _ACEOF DSO_LDOPTS='-brtl -bnortllib -bM:SRE -bnoentry -bexpall -blibpath:/usr/lib:/lib' echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 if test "${ac_cv_prog_egrep+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo a | (grep -E '(a|b)') >/dev/null 2>&1 then ac_cv_prog_egrep='grep -E' else ac_cv_prog_egrep='egrep' fi fi echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 echo "${ECHO_T}$ac_cv_prog_egrep" >&6 EGREP=$ac_cv_prog_egrep echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done if test "${ac_cv_header_sys_atomic_op_h+set}" = set; then echo "$as_me:$LINENO: checking for sys/atomic_op.h" >&5 echo $ECHO_N "checking for sys/atomic_op.h... $ECHO_C" >&6 if test "${ac_cv_header_sys_atomic_op_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_sys_atomic_op_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_atomic_op_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking sys/atomic_op.h usability" >&5 echo $ECHO_N "checking sys/atomic_op.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking sys/atomic_op.h presence" >&5 echo $ECHO_N "checking sys/atomic_op.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: sys/atomic_op.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: sys/atomic_op.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: sys/atomic_op.h: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: sys/atomic_op.h: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: sys/atomic_op.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: sys/atomic_op.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: sys/atomic_op.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: sys/atomic_op.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: sys/atomic_op.h: see the Autoconf documentation" >&5 echo "$as_me: WARNING: sys/atomic_op.h: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: sys/atomic_op.h: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: sys/atomic_op.h: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: sys/atomic_op.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: sys/atomic_op.h: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: sys/atomic_op.h: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: sys/atomic_op.h: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ------------------------------------------ ## ## Report this to the AC_PACKAGE_NAME lists. ## ## ------------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for sys/atomic_op.h" >&5 echo $ECHO_N "checking for sys/atomic_op.h... $ECHO_C" >&6 if test "${ac_cv_header_sys_atomic_op_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_sys_atomic_op_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_sys_atomic_op_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_atomic_op_h" >&6 fi if test $ac_cv_header_sys_atomic_op_h = yes; then cat >>confdefs.h <<\_ACEOF #define AIX_HAVE_ATOMIC_OP_H 1 _ACEOF fi case "${target_os}" in aix3.2*) cat >>confdefs.h <<\_ACEOF #define AIX_RENAME_SELECT 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_NO_LARGE_FILES 1 _ACEOF AIX_LINK_OPTS='-bnso -berok' PR_MD_ASFILES=os_AIX.s ;; aix4.1*) cat >>confdefs.h <<\_ACEOF #define AIX_TIMERS 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_NO_LARGE_FILES 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define AIX4_1 1 _ACEOF MKSHLIB= DSO_LDOPTS= AIX_LINK_OPTS='-bnso -berok' LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)_shr' LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)_shr' ;; aix4.2*) cat >>confdefs.h <<\_ACEOF #define AIX_TIMERS 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_HAVE_OFF64_T 1 _ACEOF AIX_LINK_OPTS='-brtl -bnso -berok' ;; aix4.3*) cat >>confdefs.h <<\_ACEOF #define AIX_TIMERS 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_HAVE_OFF64_T 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define AIX4_3_PLUS 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_SOCKLEN_T 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_FCNTL_FILE_LOCKING 1 _ACEOF USE_IPV6=1 AIX_LINK_OPTS='-brtl -bnso -berok' ;; *) cat >>confdefs.h <<\_ACEOF #define AIX_TIMERS 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_HAVE_OFF64_T 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define AIX4_3_PLUS 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_SOCKLEN_T 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_FCNTL_FILE_LOCKING 1 _ACEOF USE_IPV6=1 AIX_LINK_OPTS='-brtl -bnso -berok' ;; esac CFLAGS="$CFLAGS -qro -qroconst" AIX_WRAP='$(DIST)/lib/aixwrap.o' AIX_TMP='./_aix_tmp.o' if test -n "$USE_64"; then MDCPUCFG_H=_aix64.cfg OBJECT_MODE=64 else MDCPUCFG_H=_aix32.cfg fi PR_MD_CSRCS=aix.c RESOLVE_LINK_SYMBOLS=1 ;; *-beos*) cat >>confdefs.h <<\_ACEOF #define XP_BEOS 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define BeOS 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define BEOS 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _POSIX_SOURCE 1 _ACEOF DSO_LDOPTS=-nostart MDCPUCFG_H=_beos.cfg USE_BTHREADS=1 PR_MD_ARCH_DIR=beos RESOLVE_LINK_SYMBOLS=1 case "${target_cpu}" in i*86) _OPTIMIZE_FLAGS=-O2 _DEBUG_FLAGS='-gdwarf-2 -O0' MKSHLIB='$(CCC) $(DSO_LDOPTS) -o $@' echo "$as_me:$LINENO: checking for gethostbyaddr in -lbind" >&5 echo $ECHO_N "checking for gethostbyaddr in -lbind... $ECHO_C" >&6 if test "${ac_cv_lib_bind_gethostbyaddr+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lbind $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gethostbyaddr (); int main () { gethostbyaddr (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_bind_gethostbyaddr=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_bind_gethostbyaddr=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_bind_gethostbyaddr" >&5 echo "${ECHO_T}$ac_cv_lib_bind_gethostbyaddr" >&6 if test $ac_cv_lib_bind_gethostbyaddr = yes; then OS_LIBS="$OS_LIBS -lbind -lsocket" fi ;; powerpc) CC=mwcc CCC=mwcc LD=mwld DSO_LDOPTS='-xms -export pragma -init _init_routine_ -term _term_routine_ -lroot -lnet /boot/develop/lib/ppc/glue-noinit.a /boot/develop/lib/ppc/init_term_dyn.o /boot/develop/lib/ppc/start_dyn.o' _OPTIMIZE_FLAGS=-O2 _DEBUG_FLAGS='-g -O0' ;; esac ;; *-bsdi*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define BSDI 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define NEED_BSDREGEX 1 _ACEOF CFLAGS="$CFLAGS -Wall -Wno-format" CXXFLAGS="$CXXFLAGS -Wall -Wno-format" if echo "$OS_TEST" | grep -c 86 >/dev/null; then CPU_ARCH=x86 elif echo "$OS_TEST" | grep -c sparc >/dev/null; then CPU_ARCH=sparc fi MDCPUCFG_H=_bsdi.cfg PR_MD_CSRCS=bsdi.c DSO_LDOPTS=-r case "$target_os" in bsdi1.1*) cat >>confdefs.h <<\_ACEOF #define _PR_BSDI_JMPBUF_IS_ARRAY 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_STAT_HAS_ONLY_ST_ATIME 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_NEED_H_ERRNO 1 _ACEOF MKSHLIB= DSO_CFLAGS= DSO_LDOPTS= ;; bsdi2.1*) cat >>confdefs.h <<\_ACEOF #define _PR_TIMESPEC_HAS_TS_SEC 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_BSDI_JMPBUF_IS_ARRAY 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_DLL 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define USE_DLFCN 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_STAT_HAS_ST_ATIMESPEC 1 _ACEOF PR_MD_ASFILES=os_BSD_OS_386_2.s ;; bsdi4.* | bsdi5.*) cat >>confdefs.h <<\_ACEOF #define _PR_SELECT_CONST_TIMEVAL 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_BSDI_JMPBUF_IS_STRUCT 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_DLL 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define USE_DLFCN 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_STAT_HAS_ST_ATIMESPEC 1 _ACEOF MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)' DSO_CFLAGS=-fPIC DSO_LDOPTS='-shared -Wl,-soname,$(@:$(OBJDIR)/%.so=%.so)' STRIP="$STRIP -d" case "$target_os" in bsdi4.2* | bsdi4.3* | bsdi5.*) cat >>confdefs.h <<\_ACEOF #define _PR_HAVE_GETPROTO_R 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_HAVE_GETPROTO_R_POINTER 1 _ACEOF ;; esac ;; *) cat >>confdefs.h <<\_ACEOF #define _PR_SELECT_CONST_TIMEVAL 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_BSDI_JMPBUF_IS_STRUCT 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_DLL 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define USE_DLFCN 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_STAT_HAS_ST_ATIMESPEC 1 _ACEOF ;; esac ;; *-darwin*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define DARWIN 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_BSD_FLOCK 1 _ACEOF CFLAGS="$CFLAGS -Wmost -fno-common" case "${target_cpu}" in i*86*) cat >>confdefs.h <<\_ACEOF #define i386 1 _ACEOF CPU_ARCH=i386 PR_MD_ASFILES=os_Darwin_x86.s ;; *) cat >>confdefs.h <<\_ACEOF #define ppc 1 _ACEOF CPU_ARCH=ppc PR_MD_ASFILES=os_Darwin_ppc.s ;; esac DSO_CFLAGS=-fPIC DSO_LDOPTS='-dynamiclib -compatibility_version 1 -current_version 1 -all_load -install_name ${prefix}/lib/$@ -headerpad_max_install_names' # Use the standard preprocessor (cpp) CFLAGS="$CFLAGS -no-cpp-precomp" MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' STRIP="$STRIP -x -S" DLL_SUFFIX=dylib USE_PTHREADS=1 MDCPUCFG_H=_darwin.cfg PR_MD_CSRCS=darwin.c # Add Mac OS X support for loading CFM & CFBundle plugins if test -f /System/Library/Frameworks/Carbon.framework/Carbon; then cat >>confdefs.h <<\_ACEOF #define XP_MACOSX 1 _ACEOF OS_TARGET=MacOSX if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET elif test -z "$MACOSX_DEPLOYMENT_TARGET" ; then case "${target_cpu}" in powerpc*) export MACOSX_DEPLOYMENT_TARGET=10.1 ;; i*86*) export MACOSX_DEPLOYMENT_TARGET=10.4 ;; esac fi if test "$MACOS_SDK_DIR"; then if test ! -d "$MACOS_SDK_DIR"; then { { echo "$as_me:$LINENO: error: SDK not found. When using --with-macos-sdk, you must specify a valid SDK. SDKs are installed when the optional cross-development tools are selected during the Xcode/Developer Tools installation." >&5 echo "$as_me: error: SDK not found. When using --with-macos-sdk, you must specify a valid SDK. SDKs are installed when the optional cross-development tools are selected during the Xcode/Developer Tools installation." >&2;} { (exit 1); exit 1; }; } fi CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'` GCC_VERSION_FULL=`echo $CC_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'` GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'` GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'` if test "$GCC_VERSION_MAJOR" -lt "4" ; then SDK_C_FRAMEWORK="-F${MACOS_SDK_DIR}/System/Library/Frameworks" if test -d "${MACOS_SDK_DIR}/Library/Frameworks" ; then SDK_C_FRAMEWORK="$SDK_C_FRAMEWORK -F${MACOS_SDK_DIR}/Library/Frameworks" fi SDK_C_INCLUDE="-isystem ${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION} -isystem ${MACOS_SDK_DIR}/usr/include ${SDK_C_FRAMEWORK}" CFLAGS="$CFLAGS -nostdinc ${SDK_C_INCLUDE}" CPP="$CPP -nostdinc ${SDK_C_INCLUDE}" MACOS_SDK_LIBS="-L${MACOS_SDK_DIR}/usr/lib/gcc/darwin -L${MACOS_SDK_DIR}/usr/lib/gcc/darwin/${GCC_VERSION_FULL} -L${MACOS_SDK_DIR}/usr/lib ${SDK_C_FRAMEWORK}" LDFLAGS="${MACOS_SDK_LIBS} $LDFLAGS" DSO_LDOPTS="${MACOS_SDK_LIBS} $DSO_LDOPTS" export NEXT_ROOT=$MACOS_SDK_DIR if test -n "$CROSS_COMPILE" ; then HOST_CC="NEXT_ROOT= $HOST_CC" HOST_CXX="NEXT_ROOT= $HOST_CXX" fi else CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}" CPP="$CPP -isysroot ${MACOS_SDK_DIR}" if test "$GCC_VERSION_FULL" != "4.0.0" ; then LDFLAGS="$LDFLAGS -isysroot ${MACOS_SDK_DIR}" DSO_LDOPTS="$DSO_LDOPTS -isysroot ${MACOS_SDK_DIR}" else LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}" DSO_LDOPTS="$DSO_LDOPTS -Wl,-syslibroot,${MACOS_SDK_DIR}" fi fi fi fi ;; *-dgux*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_LOCAL_THREADS_ONLY 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SVR4 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SYSV 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define DGUX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _DGUX_SOURCE 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _POSIX4A_DRAFT6_SOURCE 1 _ACEOF DSO_LDOPTS=-G _OPTIMIZE_FLAGS=-O2 _DEBUG_FLAGS= MDCPUCFG_H=_dgux.cfg PR_MD_CSRCS=dgux.c ;; *-freebsd*) if test -z "$USE_NSPR_THREADS"; then USE_PTHREADS=1 fi cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define FREEBSD 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_BSD_FLOCK 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_SOCKLEN_T 1 _ACEOF CFLAGS="$CFLAGS $(DSO_CFLAGS) -ansi -Wall" MOZ_OBJFORMAT=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` if test "$MOZ_OBJFORMAT" = "elf"; then DLL_SUFFIX=so else DLL_SUFFIX=so.1.0 fi MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' DSO_CFLAGS=-fPIC DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)' MDCPUCFG_H=_freebsd.cfg PR_MD_CSRCS=freebsd.c ;; *-hpux*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HPUX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _HPUX_SOURCE 1 _ACEOF # OSF1 and HPUX report the POLLHUP event for a socket when the # shutdown(SHUT_WR) operation is called for the remote end, even though # the socket is still writeable. Use select(), instead of poll(), to # workaround this problem. cat >>confdefs.h <<\_ACEOF #define _PR_POLL_WITH_SELECT 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _USE_BIG_FDS 1 _ACEOF DSO_LDOPTS='-b +h $(notdir $@)' PR_MD_CSRCS=hpux.c if test "$OS_TEST" = "ia64"; then DLL_SUFFIX=so DSO_LDOPTS="$DSO_LDOPTS +b '\$\$ORIGIN'" CPU_ARCH_TAG=_$OS_TEST if test -z "$USE_64"; then COMPILER_TAG=_32 fi PR_MD_ASFILES=os_HPUX_ia64.s else cat >>confdefs.h <<\_ACEOF #define hppa 1 _ACEOF DLL_SUFFIX=sl PR_MD_ASFILES=os_HPUX.s fi if test -n "$USE_64"; then MDCPUCFG_H=_hpux64.cfg else MDCPUCFG_H=_hpux32.cfg fi if test -z "$GNU_CC"; then CC="$CC -Ae" CXX="$CXX -ext" DSO_CFLAGS=+Z else DSO_CFLAGS=-fPIC fi if test -n "$MOZILLA_CLIENT"; then DEFAULT_IMPL_STRATEGY=_EMU fi if echo "$OS_RELEASE" | grep ^A.09 >/dev/null; then cat >>confdefs.h <<\_ACEOF #define _PR_NEED_H_ERRNO 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HPUX9 1 _ACEOF DEFAULT_IMPL_STRATEGY=_EMU USE_NSPR_THREADS=1 fi if echo "$OS_RELEASE" | egrep '^(A.09|B.10)' >/dev/null; then cat >>confdefs.h <<\_ACEOF #define _PR_NO_LARGE_FILES 1 _ACEOF fi if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then cat >>confdefs.h <<\_ACEOF #define _PR_NEED_H_ERRNO 1 _ACEOF fi if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then cat >>confdefs.h <<\_ACEOF #define HAVE_INT_LOCALTIME_R 1 _ACEOF fi if echo "$OS_RELEASE" | egrep '^(B.10.30|B.11)' >/dev/null; then cat >>confdefs.h <<\_ACEOF #define HAVE_POINTER_LOCALTIME_R 1 _ACEOF fi # HP-UX 11i (B.11.11) or higher case "$OS_RELEASE" in [C-Z]*|B.[2-9]*|B.1[2-9]*|B.11.[2-9]*|B.11.1[1-9]*) USE_IPV6=1 ;; esac if test "$OS_RELEASE" = "B.10.01"; then cat >>confdefs.h <<\_ACEOF #define HPUX10 1 _ACEOF DEFAULT_IMPL_STRATEGY=_EMU fi if test "$OS_RELEASE" = "B.10.10"; then cat >>confdefs.h <<\_ACEOF #define HPUX10 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HPUX10_10 1 _ACEOF DEFAULT_IMPL_STRATEGY=_PTH fi if test "$OS_RELEASE" = "B.10.20"; then cat >>confdefs.h <<\_ACEOF #define HPUX10 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HPUX10_20 1 _ACEOF if test -z "$GNU_CC"; then CFLAGS="$CFLAGS +DAportable +DS1.1" CXXFLAGS="$CXXFLAGS +DAportable +DS1.1" fi DEFAULT_IMPL_STRATEGY=_PTH fi if test "$OS_RELEASE" = "B.10.30"; then cat >>confdefs.h <<\_ACEOF #define HPUX10 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HPUX10_30 1 _ACEOF if test -z "$GNU_CC"; then CFLAGS="$CFLAGS +DAportable +DS1.1" CXXFLAGS="$CXXFLAGS +DAportable +DS1.1" fi DEFAULT_IMPL_STRATEGY=_PTH fi if echo "$OS_RELEASE" | grep ^B.11 >/dev/null; then cat >>confdefs.h <<\_ACEOF #define HPUX10 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HPUX11 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _LARGEFILE64_SOURCE 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_HAVE_OFF64_T 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_FCNTL_FILE_LOCKING 1 _ACEOF if test -z "$GNU_CC"; then if test -z "$USE_64"; then if test "$OS_TEST" = "ia64"; then CFLAGS="$CFLAGS +DD32" CXXFLAGS="$CXXFLAGS +DD32" else CFLAGS="$CFLAGS +DAportable +DS2.0" CXXFLAGS="$CXXFLAGS +DAportable +DS2.0" fi else if test "$OS_TEST" = "ia64"; then CFLAGS="$CFLAGS +DD64" CXXFLAGS="$CXXFLAGS +DD64" else CFLAGS="$CFLAGS +DA2.0W +DS2.0" CXXFLAGS="$CXXFLAGS +DA2.0W +DS2.0" fi fi fi DEFAULT_IMPL_STRATEGY=_PTH fi if test "$DEFAULT_IMPL_STRATEGY" = "_EMU"; then USE_NSPR_THREADS=1 USE_PTHREADS= USE_USER_THREADS= elif test "$DEFAULT_IMPL_STRATEGY" = "_PTH"; then USE_PTHREADS=1 if test "$USE_NSPR_THREADS"; then USE_PTHREADS= fi if test "$USE_USER_PTHREADS"; then USE_PTHREADS= fi fi ;; *-irix*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define IRIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SVR4 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _SGI_MP_SOURCE 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_FCNTL_FILE_LOCKING 1 _ACEOF PR_MD_CSRCS=irix.c PR_MD_ASFILES=os_Irix.s MKSHLIB='$(LD) $(DSO_LDOPTS) -rdata_shared -shared -soname $(notdir $@) -o $@' STRIP="$STRIP -f" RESOLVE_LINK_SYMBOLS=1 if test -n "$USE_64"; then MDCPUCFG_H=_irix64.cfg else MDCPUCFG_H=_irix32.cfg fi case "${target_os}" in irix6*) cat >>confdefs.h <<\_ACEOF #define IRIX6 1 _ACEOF USE_PTHREADS=1 USE_N32=1 COMPILER_TAG=_n32 IMPL_STRATEGY=_PTH ;; irix5*) cat >>confdefs.h <<\_ACEOF #define IRIX5 1 _ACEOF USE_NSPR_THREADS=1 ;; *) USE_PTHREADS=1 USE_N32=1 ;; esac if test "$GNU_CC"; then AS='$(CC) -Wp,-P -x assembler-with-cpp -D_ASM -mips2 $(INCLUDES)' CFLAGS="$CFLAGS -Wall -Wno-format" _OPTIMIZE_FLAGS="-O6" else if test -n "$USE_N32"; then AS='as -D_ASM $(INCLUDES) -n32' else AS='as -D_ASM $(INCLUDES)' fi CFLAGS="$CFLAGS -fullwarn -xansi" if test "$USE_N32"; then _OPTIMIZE_FLAGS="-O -OPT:Olimit=4000" else _OPTIMIZE_FLAGS="-O -Olimit 4000" fi if test "$USE_MDUPDATE"; then CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)" fi case "${target}" in *-irix6.*) CFLAGS="$CFLAGS -multigot" DSO_LDOPTS="-no_unresolved" if test "$USE_N32"; then CFLAGS="$CFLAGS -n32 -woff 1209" DSO_LDOPTS="$DSO_LDOPTS -n32" else if test "$USE_64"; then CFLAGS="$CFLAGS -64" else CFLAGS="$CFLAGS -32" fi fi ;; *) CFLAGS="$CFLAGS -xgot" ;; esac fi if test "${target_os}" = "irix5.3"; then cat >>confdefs.h <<\_ACEOF #define IRIX5_3 1 _ACEOF fi case "${target_os}" in irix6.5) if test -z "$GNU_CC"; then CFLAGS="$CFLAGS -mips3" fi cat >>confdefs.h <<\_ACEOF #define _PR_HAVE_GETPROTO_R 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_HAVE_GETPROTO_R_POINTER 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_HAVE_SGI_PRDA_PROCMASK 1 _ACEOF ;; irix5*) ;; *) cat >>confdefs.h <<\_ACEOF #define _PR_HAVE_SGI_PRDA_PROCMASK 1 _ACEOF ;; esac ;; *-linux*|*-gnu*|*-k*bsd*-gnu) if test -z "$USE_NSPR_THREADS"; then USE_PTHREADS=1 IMPL_STRATEGY=_PTH fi cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _GNU_SOURCE 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_FCNTL_FILE_LOCKING 1 _ACEOF case "${target_os}" in linux*) cat >>confdefs.h <<\_ACEOF #define LINUX 1 _ACEOF ;; esac CFLAGS="$CFLAGS -Wall" CXXFLAGS="$CXXFLAGS -Wall" MDCPUCFG_H=_linux.cfg PR_MD_CSRCS=linux.c MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' DSO_CFLAGS=-fPIC DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)' _OPTIMIZE_FLAGS=-O2 _DEBUG_FLAGS="-g -fno-inline" # most people on linux use gcc/gdb, and that # combo is not yet good at debugging inlined # functions (even when using DWARF2 as the # debugging format) COMPILER_TAG=_glibc if echo "$OS_TEST" | grep -c 86 >/dev/null; then CPU_ARCH=x86 else CPU_ARCH=$OS_TEST fi CPU_ARCH_TAG=_${CPU_ARCH} case "${target_cpu}" in alpha) cat >>confdefs.h <<\_ACEOF #define _ALPHA_ 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define __alpha 1 _ACEOF CFLAGS="$CFLAGS -mieee" CXXFLAGS="$CXXFLAGS -mieee" ;; i*86) cat >>confdefs.h <<\_ACEOF #define i386 1 _ACEOF PR_MD_ASFILES=os_Linux_x86.s ;; ia64) PR_MD_ASFILES=os_Linux_ia64.s ;; x86_64) PR_MD_ASFILES=os_Linux_x86_64.s ;; powerpc64) CC="$CC -m64" CXX="$CXX -m64" ;; m68k) CFLAGS="$CFLAGS -m68020-60" CXXFLAGS="$CXXFLAGS -m68020-60" ;; esac ;; *-mingw*|*-cygwin*|*-msvc*|*-mks*) cat >>confdefs.h <<\_ACEOF #define XP_PC 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define WIN32 1 _ACEOF PR_MD_ARCH_DIR=windows RESOLVE_LINK_SYMBOLS=1 if test -n "$GNU_CC"; then CC="$CC -mno-cygwin" CXX="$CXX -mno-cygwin" DLL_SUFFIX=dll MKSHLIB='$(CC) -shared -Wl,--export-all-symbols -Wl,--out-implib -Wl,$(IMPORT_LIBRARY) $(DLLBASE) -o $(subst $(OBJDIR)/,,$(SHARED_LIBRARY))' RC=$WINDRES # Use temp file for windres (bug 213281) RCFLAGS='-O coff --use-temp-file' else CC=cl CXX=cl LD=link AR='lib -NOLOGO -OUT:"$@"' AR_FLAGS= RANLIB='echo not_ranlib' STRIP='echo not_strip' RC=rc.exe GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb' OBJ_SUFFIX=obj LIB_SUFFIX=lib DLL_SUFFIX=dll # Determine compiler version CC_VERSION=`"${CC}" -v 2>&1 | grep Version | sed -e 's|.* Version ||' -e 's| .*||'` _CC_MAJOR_VERSION=`echo $CC_VERSION | awk -F\. '{ print $1 }'` _CC_MINOR_VERSION=`echo $CC_VERSION | awk -F\. '{ print $2 }'` MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION} CFLAGS="$CFLAGS -W3 -nologo -GF -Gy" DLLFLAGS='-OUT:"$@"' _DEBUG_FLAGS=-Z7 _OPTIMIZE_FLAGS=-O2 if test -z "$MOZ_OPTIMIZE"; then CFLAGS="$CFLAGS -Od" fi if test -n "$USE_DEBUG_RTL"; then CFLAGS="$CFLAGS -MDd" else CFLAGS="$CFLAGS -MD" fi if test -n "$MOZ_DEBUG"; then cat >>confdefs.h <<\_ACEOF #define _DEBUG 1 _ACEOF else DEFINES="$DEFINES -U_DEBUG" fi if test -n "$MOZ_OPTIMIZE"; then if test -n "$MOZ_PROFILE"; then _OPTIMIZE_FLAGS="$_OPTIMIZE_FLAGS -Z7" fi if test -n "$MOZ_DEBUG_SYMBOLS"; then _OPTIMIZE_FLAGS="$_OPTIMIZE_FLAGS -Zi" fi if test -n "$MOZ_PROFILE" -o -n "$MOZ_DEBUG_SYMBOLS"; then DLLFLAGS="$DLLFLAGS -DEBUG -OPT:REF" LDFLAGS="$LDFLAGS -DEBUG -OPT:REF" fi fi if test -n "$MOZ_DEBUG"; then DLLFLAGS="$DLLFLAGS -DEBUG" LDFLAGS="$LDFLAGS -DEBUG" fi OS_DLLFLAGS="-nologo -DLL -SUBSYSTEM:WINDOWS" if test "$MSC_VER" -le "1200" -a -z "$MOZ_DEBUG_SYMBOLS"; then OS_DLLFLAGS="$OS_DLLFLAGS -PDB:NONE" fi if test "$OS_TARGET" = "WINNT"; then CFLAGS="$CFLAGS -GT" if test "$CPU_ARCH" = "x86"; then CFLAGS="$CFLAGS -G5" fi LIBNSPR='$(dist_libdir)/libnspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' LIBPLC='$(dist_libdir)/libplc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' else LIBNSPR='$(dist_libdir)/nspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' LIBPLC='$(dist_libdir)/plc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' fi fi # GNU_CC if test -n "$USE_STATIC_TLS"; then cat >>confdefs.h <<\_ACEOF #define _PR_USE_STATIC_TLS 1 _ACEOF fi if test "$OS_TARGET" = "WINNT"; then cat >>confdefs.h <<\_ACEOF #define WINNT 1 _ACEOF else cat >>confdefs.h <<\_ACEOF #define WIN95 1 _ACEOF # undefine WINNT as some versions of mingw gcc define it by default DEFINES="$DEFINES -UWINNT" cat >>confdefs.h <<\_ACEOF #define _PR_GLOBAL_THREADS_ONLY 1 _ACEOF fi if test "$CPU_ARCH" = "x86"; then CPU_ARCH_TAG= else CPU_ARCH_TAG=$CPU_ARCH fi if test -n "$USE_DEBUG_RTL"; then OBJDIR_SUFFIX=OBJD fi case "$OS_TARGET" in WINNT) MDCPUCFG_H=_winnt.cfg ;; WIN95) MDCPUCFG_H=_win95.cfg ;; WIN16) MDCPUCFG_H=_win16.cfg ;; *) { { echo "$as_me:$LINENO: error: Missing OS_TARGET for ${target}. Use --enable-win32-target to set." >&5 echo "$as_me: error: Missing OS_TARGET for ${target}. Use --enable-win32-target to set." >&2;} { (exit 1); exit 1; }; } ;; esac case "$target_cpu" in i*86) if test -n "$USE_64"; then cat >>confdefs.h <<\_ACEOF #define _AMD64_ 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _M_AMD64 1 _ACEOF else cat >>confdefs.h <<\_ACEOF #define _X86_ 1 _ACEOF fi ;; alpha) cat >>confdefs.h <<\_ACEOF #define _ALPHA_ 1 _ACEOF ;; mips) cat >>confdefs.h <<\_ACEOF #define _MIPS_ 1 _ACEOF ;; x86_64) cat >>confdefs.h <<\_ACEOF #define _AMD64_ 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _M_AMD64 1 _ACEOF USE_64=1 ;; ia64) cat >>confdefs.h <<\_ACEOF #define _IA64_ 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _M_IA64 1 _ACEOF USE_64=1 ;; *) cat >>confdefs.h <<\_ACEOF #define _CPU_ARCH_NOT_DEFINED 1 _ACEOF ;; esac if test "$USE_64"; then cat >>confdefs.h <<\_ACEOF #define _WIN64 1 _ACEOF fi ;; *-ncr-sysv*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SVR4 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SYSV 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define NCR 1 _ACEOF USE_NSPR_THREADS=1 if test "$OS_RELEASE" = "2.03"; then cat >>confdefs.h <<\_ACEOF #define _PR_STAT_HAS_ST_ATIM 1 _ACEOF else cat >>confdefs.h <<\_ACEOF #define _PR_STAT_HAS_ST_ATIM_UNION 1 _ACEOF fi if test -z "$GNU_CC"; then CFLAGS="$CFLAGS -Hnocopyr" CXXFLAGS="$CXXFLAGS -Hnocopyr" else CFLAGS="$CFLAGS -fPIC -Wall" CXXFLAGS="$CXXFLAGS -fPIC -Wall" DSO_LDOPTS=-G fi MDCPUCFG_H=_ncr.cfg PR_MD_CSRCS=ncr.c ;; mips-nec-sysv*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SVR4 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define __SVR4 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define NEC 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define nec_ews 1 _ACEOF USE_NSPR_THREADS=1 if test -z "$GNU_CC"; then CC='$(NSDEPTH)/build/hcc cc -Xa -KGnum=0 -KOlimit=4000' CXX=g++ fi OS_LIBS="$OS_LIBS -lsocket -lnsl -ldl" DSO_LDOPTS=-G MDCPUCFG_H=_nec.cfg PR_MD_CSRCS=nec.c ;; *-netbsd*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define NETBSD 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_BSD_FLOCK 1 _ACEOF USE_NSPR_THREADS=1 MDCPUCFG_H=_netbsd.cfg PR_MD_CSRCS=netbsd.c DSO_CFLAGS='-fPIC -DPIC' CFLAGS="$CFLAGS -ansi -Wall" CXXFLAGS="$CXXFLAGS -ansi -Wall" MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)' if test -z "$OBJECT_FMT"; then if echo __ELF__ | ${CC-cc} -E - | grep -q __ELF__ 2>/dev/null; then OBJECT_FMT=a.out DLL_SUFFIX=so.1.0 DSO_LDOPTS='-shared' else OBJECT_FMT=ELF DLL_SUFFIX=so DSO_LDOPTS='-shared -Wl,-soname,$(notdir $@)' fi fi if test "$LIBRUNPATH"; then DSO_LDOPTS="$DSO_LDOPTS -Wl,-R$LIBRUNPATH" fi ;; mips-sony-newsos*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SONY 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SYSV 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SVR4 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define __svr4 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define __svr4__ 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_SVID_GETTOD 1 _ACEOF USE_NSPR_THREADS=1 CFLAGS="$CFLAGS -Xa -fullwarn" CXXFLAGS="$CXXFLAGS -Xa -fullwarn" DSO_LDOPTS=-G MDCPUCFG_H=_sony.cfg PR_MD_CSRCS=sony.c ;; *-nextstep*|*-openstep*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define NEXTSTEP 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_BSD_FLOCK 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _POSIX_SOURCE 1 _ACEOF CFLAGS="$CFLAGS -Wall -fno-common -traditional-cpp -posix" CXXFLAGS="$CXXFLAGS -Wall -fno-common -traditional-cpp -posix" USE_NSPR_THREADS=1 DLL_SUFFIX=dylib MDCPUCFG_H=_nextstep.cfg PR_MD_CSRCS=nextstep.c ;; *-nto*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define NTO 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _QNX_SOURCE 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_POINTER_LOCALTIME_R 1 _ACEOF MDCPUCFG_H=_nto.cfg PR_MD_CSRCS=nto.c MKSHLIB='$(CC) $(DSO_LDOPTS) -Wl,-soname -Wl,$(notdir $@) -o $@' DSO_CFLAGS=-fPIC DSO_LDOPTS=-shared OS_LIBS="$OS_LIBS -lsocket" _OPTIMIZE_FLAGS="-O1" _DEBUG_FLAGS="-gstabs" ;; *-openbsd*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define OPENBSD 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_BSD_FLOCK 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_SOCKLEN_T 1 _ACEOF CFLAGS="$CFLAGS -ansi -Wall" CXXFLAGS="$CXXFLAGS -ansi -Wall" DLL_SUFFIX=so.1.0 DSO_CFLAGS=-fPIC MDCPUCFG_H=_openbsd.cfg PR_MD_CSRCS=openbsd.c if test -z "$USE_NSPR_THREADS"; then USE_PTHREADS=1 fi DSO_LDOPTS='-shared -fPIC' MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' ;; *-openvms*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define VMS 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define PR_GETIPNODE_NOT_THREADSAFE 1 _ACEOF RESOLVE_LINK_SYMBOLS=1 AR_FLAGS='c $@' MDCPUCFG_H=_openvms.cfg PR_MD_CSRCS=openvms.c DSO_LDOPTS='-shared -auto_symvec $(LDFLAGS)' if test -n "$MOZ_DEBUG"; then DSO_LDOPTS="$DSO_LDOPTS $_DEBUG_FLAGS" else DSO_LDOPTS="$DSO_LDOPTS $_OPTIMIZE_FLAGS" fi ;; *-osf*) SHELL_OVERRIDE="SHELL = /usr/bin/ksh" cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define OSF1 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _REENTRANT 1 _ACEOF # OSF1 and HPUX report the POLLHUP event for a socket when the # shutdown(SHUT_WR) operation is called for the remote end, even though # the socket is still writeable. Use select(), instead of poll(), to # workaround this problem. cat >>confdefs.h <<\_ACEOF #define _PR_POLL_WITH_SELECT 1 _ACEOF if echo "$OS_RELEASE" | egrep -c '(V2.0|V3.2)' 2>/dev/null ; then USE_NSPR_THREADS=1 fi if test -z "$GNU_CC"; then CC="$CC -std1 -ieee_with_inexact" if test "$OS_RELEASE" != "V2.0"; then CC="$CC -readonly_strings" fi _OPTIMIZE_FLAGS="$_OPTIMIZE_FLAGS -Olimit 4000" if test "${ac_cv_header_machine_builtins_h+set}" = set; then echo "$as_me:$LINENO: checking for machine/builtins.h" >&5 echo $ECHO_N "checking for machine/builtins.h... $ECHO_C" >&6 if test "${ac_cv_header_machine_builtins_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_machine_builtins_h" >&5 echo "${ECHO_T}$ac_cv_header_machine_builtins_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking machine/builtins.h usability" >&5 echo $ECHO_N "checking machine/builtins.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking machine/builtins.h presence" >&5 echo $ECHO_N "checking machine/builtins.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: machine/builtins.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: machine/builtins.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: machine/builtins.h: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: machine/builtins.h: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: machine/builtins.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: machine/builtins.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: machine/builtins.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: machine/builtins.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: machine/builtins.h: see the Autoconf documentation" >&5 echo "$as_me: WARNING: machine/builtins.h: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: machine/builtins.h: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: machine/builtins.h: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: machine/builtins.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: machine/builtins.h: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: machine/builtins.h: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: machine/builtins.h: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ------------------------------------------ ## ## Report this to the AC_PACKAGE_NAME lists. ## ## ------------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for machine/builtins.h" >&5 echo $ECHO_N "checking for machine/builtins.h... $ECHO_C" >&6 if test "${ac_cv_header_machine_builtins_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_machine_builtins_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_machine_builtins_h" >&5 echo "${ECHO_T}$ac_cv_header_machine_builtins_h" >&6 fi if test $ac_cv_header_machine_builtins_h = yes; then cat >>confdefs.h <<\_ACEOF #define OSF1_HAVE_MACHINE_BUILTINS_H 1 _ACEOF fi else CFLAGS="$CFLAGS -mieee" CXXFLAGS="$CXXFLAGS -mieee" fi if echo $OS_RELEASE | egrep -c '(V2.0|V3.2)' 2>/dev/null; then cat >>confdefs.h <<\_ACEOF #define HAVE_INT_LOCALTIME_R 1 _ACEOF else cat >>confdefs.h <<\_ACEOF #define HAVE_FCNTL_FILE_LOCKING 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_POINTER_LOCALTIME_R 1 _ACEOF fi if echo $OS_RELEASE | grep -c V4.0 >/dev/null; then cat >>confdefs.h <<\_ACEOF #define OSF1V4_MAP_PRIVATE_BUG 1 _ACEOF fi DSO_LDOPTS='-shared -all -expect_unresolved "*" -soname $(notdir $@)' MDCPUCFG_H=_osf1.cfg PR_MD_CSRCS=osf1.c ;; *-qnx*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define QNX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_NEED_H_ERRNO 1 _ACEOF USE_NSPR_THREADS=1 MDCPUCFG_H=_qnx.cfg PR_MD_CSRCS=qnx.c ;; *-riscos*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define RISCOS 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_NEED_H_ERRNO 1 _ACEOF USE_PTHREADS=1 MDCPUCFG_H=_riscos.cfg PR_MD_CSRCS=riscos.c DLL_SUFFIX=a LD="/home/riscos/env/ro-ar cr" ;; *-*-sco*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SCO 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define sco 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SYSV 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _SVID3 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_NEED_H_ERRNO 1 _ACEOF CC='cc -b elf -KPIC' CXX='$(NSDEPTH)/build/hcpp CC +.cpp +w' USE_NSPR_THREADS=1 CPU_ARCH=x86 DSO_LDOPTS='-b elf -G' MDCPUCFG_H=_scoos.cfg PR_MD_SRCS=scoos.c ;; *-sinix*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SVR4 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SNI 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define RELIANTUNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define sinix 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_SVID_GETTOD 1 _ACEOF if echo "$OS_TEST" | grep -c 86 2>/dev/null; then cat >>confdefs.h <<\_ACEOF #define i386 1 _ACEOF CPU_ARCH=x86 else CPU_ARCH=mips fi if test "$GNU_CC"; then AS='$(CC) -x assembler-with-cpp' if test "$CPU_ARCH" = "mips"; then LD=gld fi CFLAGS="$CFLAGS -Wall -Wno-format" else AS='/usr/bin/cc' _OPTIMIZE_FLAGS='-O -F Olimit,4000' fi DSO_LDOPTS='-G -z defs -h $(@:$(OBJDIR)/%.so=%.so)' if test "$OS_RELEASE" = "5.43"; then cat >>confdefs.h <<\_ACEOF #define IP_MULTICAST 1 _ACEOF fi OS_LIBS="$OS_LIBS -lsocket -lnsl -lresolv -ldl -lc" USE_NSPR_THREADS=1 MDCPUCFG_H=_reliantunix.cfg PR_MD_CSRCS=reliantunix.c if test "${OS_ARCH}" = "mips"; then PR_MD_ASFILES=os_ReliantUNIX.s fi ;; *-sunos*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SUNOS4 1 _ACEOF CFLAGS="$CFLAGS -Wall -Wno-format" if test "$USE_MDUPDATE"; then CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)" fi CPU_ARCH=sparc DLL_SUFFIX=so.1.0 DSO_LDOPTS= DSO_CFLAGS=-fPIC USE_NSPR_THREADS=1 if test "$OS_RELEASE" = "4.1.3_U1"; then _OPTIMIZE_FLAGS= OS_LIBS="$OS_LIBS -lm" fi MDCPUCFG_H=_sunos4.cfg PR_MD_CSRCS=sunos4.c ;; *-solaris*) if test -z "$USE_USER_THREADS" && test -z "$USE_NATIVE_THREADS"; then USE_PTHREADS=1 fi cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SVR4 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SYSV 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define __svr4 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define __svr4__ 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SOLARIS 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_FCNTL_FILE_LOCKING 1 _ACEOF MDCPUCFG_H=_solaris.cfg PR_MD_CSRCS=solaris.c LD=/usr/ccs/bin/ld MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' RESOLVE_LINK_SYMBOLS=1 if test -n "$GNU_CC"; then DSO_CFLAGS=-fPIC if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then GCC_USE_GNU_LD=1 fi DSO_LDOPTS='-shared -Wl,-h,$(notdir $@),-z,combreloc,-z,defs,-z,ignore' else DSO_CFLAGS=-KPIC DSO_LDOPTS='-G -h $(notdir $@) -z combreloc -z defs -z ignore' fi if test -n "$GNU_CC"; then CFLAGS="$CFLAGS -Wall" CXXFLAGS="$CXXFLAGS -Wall" if test -n "$USE_MDUPDATE"; then CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)" CXXFLAGS="$CXXFLAGS -MDupdate \$(DEPENDENCIES)" fi GCC_AS=`$CC -print-prog-name=as` if test "`echo | $GCC_AS -v 2>&1 | grep -c GNU`" != "0"; then GNU_AS=1 fi else CFLAGS="$CFLAGS -xstrconst" CXXFLAGS="$CXXFLAGS -Qoption cg -xstrconst -features=tmplife" if test -z "$MOZ_OPTIMIZE"; then CFLAGS="$CFLAGS -xs" CXXFLAGS="$CXXFLAGS -xs" fi _OPTIMIZE_FLAGS=-xO4 fi if test -z "$GNU_AS"; then ASFLAGS="$ASFLAGS -Wa,-P" fi if test -n "$USE_64"; then if test -n "$GNU_CC"; then CC="$CC -m64" CXX="$CXX -m64" else if test "$OS_TEST" = "i86pc"; then CC="$CC -xarch=amd64" CXX="$CXX -xarch=amd64" else CC="$CC -xarch=v9" CXX="$CXX -xarch=v9" fi fi fi if test "$OS_TEST" = "i86pc"; then if test -z "$USE_64"; then cat >>confdefs.h <<\_ACEOF #define i386 1 _ACEOF fi CPU_ARCH_TAG=_$OS_TEST # The default debug format, DWARF (-g), is not supported by gcc # on i386-ANY-sysv4/solaris, but the stabs format is. It is # assumed that the Solaris assembler /usr/ccs/bin/as is used. # If your gcc uses GNU as, you do not need the -Wa,-s option. if test -n "$MOZ_DEBUG" && test -n "$GNU_CC"; then _DEBUG_FLAGS=-gstabs if test -z "$GNU_AS"; then _DEBUG_FLAGS="$_DEBUG_FLAGS -Wa,-s" fi fi fi case "${target_os}" in solaris2.3*) cat >>confdefs.h <<\_ACEOF #define _PR_NO_LARGE_FILES 1 _ACEOF ;; solaris2.4*) cat >>confdefs.h <<\_ACEOF #define _PR_NO_LARGE_FILES 1 _ACEOF ;; solaris2.5*) cat >>confdefs.h <<\_ACEOF #define SOLARIS2_5 1 _ACEOF ;; *) cat >>confdefs.h <<\_ACEOF #define _PR_HAVE_OFF64_T 1 _ACEOF # The lfcompile64(5) man page on Solaris 2.6 says: # For applications that do not wish to conform to the POSIX or # X/Open specifications, the 64-bit transitional interfaces # are available by default. No compile-time flags need to be # set. # But gcc 2.7.2.x fails to define _LARGEFILE64_SOURCE by default. # The native compiler, gcc 2.8.x, and egcs don't have this problem. if test -n "$GNU_CC"; then cat >>confdefs.h <<\_ACEOF #define _LARGEFILE64_SOURCE 1 _ACEOF fi ;; esac case "${target_os}" in solaris2.3*) ;; solaris2.4*) ;; solaris2.5*) ;; solaris2.6*) ;; solaris2.7*) ;; *) # Solaris 8 or higher has IPv6. cat >>confdefs.h <<\_ACEOF #define _PR_INET6 1 _ACEOF ;; esac if test "$OS_TEST" = "sun4u"; then # 64-bit Solaris requires SPARC V9 architecture, so the following # is not needed. if test -z "$USE_64"; then ULTRASPARC_LIBRARY=nspr_flt fi fi # Purify requires that binaries linked against nspr also # be linked against -lrt (or -lposix4) so add it to OS_LIBS _rev=`uname -r` _librt=`echo $_rev 5.6 | awk '{ if ($1 > $2) print "-lrt"; else print "-lposix4" }'` OS_LIBS="$OS_LIBS $_librt" ;; *-sco-sysv5*) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define UNIXWARE 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SVR4 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define SYSV 1 _ACEOF USE_NSPR_THREADS=1 if echo $OS_RELEASE | grep -c 2.1 2>/dev/null; then cat >>confdefs.h <<\_ACEOF #define _PR_NO_LARGE_FILES 1 _ACEOF CC='$(NSDEPTH)/build/hcc cc' CXX='$(NSDEPTH)/build/hcpp CC' MDCPUCFG_H=_unixware.cfg else cat >>confdefs.h <<\_ACEOF #define _LARGEFILE64_SOURCE 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_HAVE_OFF64_T 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _PR_HAVE_SOCKADDR_LEN 1 _ACEOF MDCPUCFG_H=_unixware7.cfg fi PR_MD_CSRCS=unixware.c DSO_LDOPTS=-G CPU_ARCH=x86 ;; *-os2*) cat >>confdefs.h <<\_ACEOF #define XP_OS2 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define XP_PC 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define BSD_SELECT 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define TCPV40HDRS 1 _ACEOF LIB_SUFFIX=lib DLL_SUFFIX=dll RC=rc.exe PR_MD_ARCH_DIR=os2 PROG_SUFFIX=.exe NSINSTALL=nsinstall MDCPUCFG_H=_os2.cfg RESOLVE_LINK_SYMBOLS=1 # EMX/GCC build if test -n "$GNU_CC"; then cat >>confdefs.h <<\_ACEOF #define XP_OS2_EMX 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define OS2 1 _ACEOF AR=emxomfar AR_FLAGS='r $@' CFLAGS="$CFLAGS -Wall -Zomf" CXXFLAGS="$CFLAGS -Wall -Zomf" MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' DSO_CFLAGS= DSO_LDOPTS='-Zomf -Zdll -Zmap' LDFLAGS='-Zmap' _OPTIMIZE_FLAGS="-O2 -s" _DEBUG_FLAGS="-g -fno-inline" if test -n "$MOZ_OPTIMIZE"; then DSO_LDOPTS="$DSO_LDOPTS -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA" fi OS_LIBS="-lsocket" IMPLIB='emximp -o' FILTER='emxexp -o' # GCC for OS/2 currently predefines these, but we don't want them DEFINES="$DEFINES -Uunix -U__unix -U__unix__" # Visual Age C++ build elif test "$VACPP" = "yes"; then cat >>confdefs.h <<\_ACEOF #define XP_OS2_VACPP 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define OS2 4 _ACEOF cat >>confdefs.h <<\_ACEOF #define _X86_ 1 _ACEOF OBJ_SUFFIX=obj AS=alp ASFLAGS='-Mb' ASM_SUFFIX=asm AR=-ilib AR_FLAGS='/NOL /NOI /O:$(subst /,\\,$@)' CFLAGS='/Q /qlibansi /Gd+ /Gm+ /Su4 /Mp /Tl9' HOST_CFLAGS="$CFLAGS" OS_CFLAGS='/Q /qlibansi /Gd+ /Gm+ /Su4 /Mp /Tl9' OS_EXE_CFLAGS='/Q /qlibansi /Gd+ /Gm+ /Su4 /Mp /Tl9' CXXFLAGS='/Q /qlibansi /Gd+ /Gm+ /Su4 /Mp /Tl9' OS_LIBS='so32dll.lib tcp32dll.lib' LD='-ilink' MKSHLIB='$(LD) $(DSO_LDOPTS)' IMPLIB='implib -nologo -noignorecase' FILTER='cppfilt -q -B -P' _OPTIMIZE_FLAGS='/O+ /Gl+ /qtune=pentium /qarch=pentium' _DEBUG_FLAGS='/Ti+ ' LDFLAGS='/NOL /M /L' DLLFLAGS='/O:$@ /DLL /INC:_dllentry /MAP:$(@:.dll=.map) /L /NOL' EXEFLAGS='/OUT:$@ /PMTYPE:VIO /MAP:$(@:.exe=.map) /L /NOL' if test -n "$MOZ_DEBUG"; then LDFLAGS="$LDFLAGS /DE" DLLFLAGS="$DLLFLAGS /DE" EXEFLAGS="$EXEFLAGS /DE" fi if test -n "$MOZ_OPTIMIZE"; then LDFLAGS="$LDFLAGS /OPTFUNC /EXEPACK:2 /PACKCODE /PACKDATA" DLLFLAGS="$DLLFLAGS /OPTFUNC /EXEPACK:2 /PACKCODE /PACKDATA" EXEFLAGS="$EXEFLAGS /OPTFUNC /EXEPACK:2 /PACKCODE /PACKDATA" fi LIBNSPR='$(dist_libdir)/nspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' LIBPLC='$(dist_libdir)/plc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' fi ;; *) cat >>confdefs.h <<\_ACEOF #define XP_UNIX 1 _ACEOF ;; esac if test -z "$SKIP_LIBRARY_CHECKS"; then case $target in *-darwin*|*-beos*) ;; *) echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? 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then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done # Check whether --enable-strip or --disable-strip was given. if test "${enable_strip+set}" = set; then enableval="$enable_strip" if test "$enableval" = "yes"; then ENABLE_STRIP=1 fi fi; case "${target_os}" in hpux*) if test -z "$GNU_CC"; then echo "$as_me:$LINENO: checking for +Olit support" >&5 echo $ECHO_N "checking for +Olit support... $ECHO_C" >&6 if test "${ac_cv_hpux_usable_olit_option+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_hpux_usable_olit_option=no rm -f conftest* echo 'int main() { return 0; }' | cat > conftest.c ${CC-cc} ${CFLAGS} +Olit=all -o conftest conftest.c > conftest.out 2>&1 if test $? -eq 0; then if test -z "`egrep -i '(unrecognize|unknown)' conftest.out`"; then ac_cv_hpux_usable_olit_option=yes fi fi rm -f conftest* fi echo "$as_me:$LINENO: result: $ac_cv_hpux_usable_olit_option" >&5 echo "${ECHO_T}$ac_cv_hpux_usable_olit_option" >&6 if test "$ac_cv_hpux_usable_olit_option" = "yes"; then CFLAGS="$CFLAGS +Olit=all" CXXFLAGS="$CXXFLAGS +Olit=all" else CFLAGS="$CFLAGS +ESlit" CXXFLAGS="$CXXFLAGS +ESlit" fi fi ;; esac case "$target_os" in darwin*) _HAVE_PTHREADS=1 ;; *) echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5 echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6 echo " #include void *foo(void *v) { return v; } int main() { pthread_t t; if (!pthread_create(&t, 0, &foo, 0)) { pthread_join(t, 0); } return 0; }" > dummy.c ; echo "${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -lpthread $LDFLAGS $LIBS" 1>&5; ${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -lpthread $LDFLAGS $LIBS 2>&5; _res=$? ; rm -f dummy.c dummy${ac_exeext} ; if test "$_res" = "0"; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread" else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 echo "$as_me:$LINENO: checking for pthread_create in -lpthreads" >&5 echo $ECHO_N "checking for pthread_create in -lpthreads... $ECHO_C" >&6 echo " #include void *foo(void *v) { return v; } int main() { pthread_t t; if (!pthread_create(&t, 0, &foo, 0)) { pthread_join(t, 0); } return 0; }" > dummy.c ; echo "${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -lpthreads $LDFLAGS $LIBS" 1>&5; ${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -lpthreads $LDFLAGS $LIBS 2>&5; _res=$? ; rm -f dummy.c dummy${ac_exeext} ; if test "$_res" = "0"; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads" else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 echo "$as_me:$LINENO: checking for pthread_create in -lc_r" >&5 echo $ECHO_N "checking for pthread_create in -lc_r... $ECHO_C" >&6 echo " #include void *foo(void *v) { return v; } int main() { pthread_t t; if (!pthread_create(&t, 0, &foo, 0)) { pthread_join(t, 0); } return 0; }" > dummy.c ; echo "${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -lc_r $LDFLAGS $LIBS" 1>&5; ${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -lc_r $LDFLAGS $LIBS 2>&5; 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