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63ef2849b2
* autoconf/AutoRegen.sh: use variables for autofoo versions
* autoconf/configure.ac: test for some more functions
that are not guaranteed on solaris
Note: the svn:mime-type of autoconf/AutoRegen.sh
should be set to something that allows for
text compares using svn diff
llvm-svn: 39800
49 lines
2.2 KiB
Bash
Executable File
49 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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die () {
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echo "$@" 1>&2
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exit 1
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}
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### NOTE: ############################################################"
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### The below two variables specify the auto* versions
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### periods should be escaped with backslash, for use by grep
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want_autoconf_version='2\.60'
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want_autoheader_version=$want_autoconf_version
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### END NOTE #########################################################"
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outfile=configure
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configfile=configure.ac
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want_autoconf_version_clean=`echo $want_autoconf_version | sed -e 's/\\\\//g'`
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want_autoheader_version_clean=`echo $want_autoheader_version | sed -e 's/\\\\//g'`
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test -d autoconf && test -f autoconf/$configfile && cd autoconf
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test -f $configfile || die "Can't find 'autoconf' dir; please cd into it first"
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autoconf --version | grep $want_autoconf_version > /dev/null
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test $? -eq 0 || die "Your autoconf was not detected as being $want_autoconf_version_clean"
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aclocal --version | grep '^aclocal.*1\.9\.6' > /dev/null
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test $? -eq 0 || die "Your aclocal was not detected as being 1.9.6"
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autoheader --version | grep '^autoheader.*'$want_autoheader_version > /dev/null
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test $? -eq 0 || die "Your autoheader was not detected as being $want_autoheader_version_clean"
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libtool --version | grep '1\.5\.22' > /dev/null
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test $? -eq 0 || die "Your libtool was not detected as being 1.5.22"
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echo ""
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echo "### NOTE: ############################################################"
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echo "### If you get *any* warnings from autoconf below you MUST fix the"
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echo "### scripts in the m4 directory because there are future forward"
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echo "### compatibility or platform support issues at risk. Please do NOT"
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echo "### commit any configure script that was generated with warnings"
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echo "### present. You should get just three 'Regenerating..' lines."
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echo "######################################################################"
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echo ""
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echo "Regenerating aclocal.m4 with aclocal 1.9.6"
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cwd=`pwd`
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aclocal --force -I $cwd/m4 || die "aclocal failed"
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echo "Regenerating configure with autoconf $want_autoconf_version_clean"
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autoconf --force --warnings=all -o ../$outfile $configfile || die "autoconf failed"
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cd ..
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echo "Regenerating config.h.in with autoheader $want_autoheader_version_clean"
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autoheader --warnings=all -I autoconf -I autoconf/m4 autoconf/$configfile || die "autoheader failed"
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exit 0
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