- Perform all validity checks before doing anything.

- Use the -I parameter to aclocal to tell it where the autoconf/m4
  directory is located so it can find needed autoconf functions


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16225 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2004-09-07 16:00:48 +00:00
parent 53ecd51d97
commit dcd3875053

View File

@ -4,18 +4,19 @@ die () {
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"
test -f configure.ac || die "Can't find 'autoconf' dir; please cd into it first"
autoconf --version | egrep '2\.5[0-9]' > /dev/null
if test $? -ne 0
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 aclocal.m4 with aclocal"
cwd=`pwd`
aclocal -I $cwd/m4 || die "aclocal failed"
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"
autoheader -I autoconf -I autoconf/m4 autoconf/configure.ac || die "autoheader failed"
exit 0