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Move rules for regenerating autoconf files into this shell script. 

llvm-svn: 11186
This commit is contained in:
Brian Gaeke 2004-02-08 07:44:48 +00:00
parent 4f99c4f75f
commit b921039ee9
1 changed files with 20 additions and 0 deletions
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20
llvm/autoconf/AutoRegen.sh Executable file
View File

@ -0,0 +1,20 @@
#!/bin/sh
die () {
echo "$@" 1>&2
exit 1
}
test -d autoconf && test -f autoconf/configure.ac && cd autoconf
[ -f configure.ac ] || die "Can't find 'autoconf' dir; please cd into it first"
echo "Regenerating aclocal.m4 with aclocal"
aclocal || die "aclocal failed"
if ! autoconf --version | egrep '2\.5[0-9]' > /dev/null
then
die "Your autoconf was not detected as being 2.5x"
fi
echo "Note: Warnings about 'AC_CONFIG_SUBDIRS: you should use literals' are ok"
echo "Regenerating configure with autoconf 2.5x"
autoconf -o ../configure configure.ac || die "autoconf failed"
cd ..
echo "Regenerating config.h.in with autoheader 2.5x"
autoheader -I autoconf autoconf/configure.ac || die "autoheader failed"
exit 0