#! /bin/sh # # Find libtoolize # libtoolize=`conftools/PrintPath glibtoolize libtoolize libtoolize15 libtoolize14` if [ "x$libtoolize" = "x" ]; then echo "libtoolize not found in path" exit 1 fi # # Create the libtool helper files # # Note: we copy (rather than link) the files. # # Note: This bundled version of expat will not always replace the # files since we have a special config.guess/config.sub that we # want to ensure is used. echo "Copying libtool helper files ..." # Remove any m4 cache and libtool files so one can switch between # autoconf and libtool versions by simply rerunning the buildconf script. # (cd conftools ; rm -f ltconfig ltmain.sh) rm -rf aclocal.m4 libtool.m4 ltsugar.m4 autom4te*.cache $libtoolize --copy --automake # # Build aclocal.m4 from libtool's libtool.m4 # if [ -f libtool.m4 ]; then ltfile=libtool.m4 else ltpath=`dirname $libtoolize` ltfile=${LIBTOOL_M4-`cd $ltpath/../share/aclocal ; pwd`/libtool.m4} fi echo "Incorporating $ltfile into aclocal.m4 ..." echo "dnl THIS FILE IS AUTOMATICALLY GENERATED BY buildconf.sh" > aclocal.m4 echo "dnl edits here will be lost" >> aclocal.m4 cat $ltfile >> aclocal.m4 if [ -f ltsugar.m4 ]; then echo "Incorporating ltsugar.m4 into aclocal.m4 ..." cat ltsugar.m4 >> aclocal.m4 fi # Clean up again rm -f libtool.m4 ltsugar.m4 cross_compile_warning="warning: AC_TRY_RUN called without default to allow cross compiling" # # Generate the autoconf header template (config.h.in) and ./configure # echo "Creating config.h.in ..." ${AUTOHEADER:-autoheader} 2>&1 | grep -v "$cross_compile_warning" echo "Creating configure ..." ${ACLOCAL:-aclocal} ### do some work to toss config.cache? ${AUTOCONF:-autoconf} 2>&1 | grep -v "$cross_compile_warning" # Remove autoconf caches rm -rf autom4te*.cache exit 0