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Diffstat (limited to 'projects/sample/autoconf/AutoRegen.sh')
| -rwxr-xr-x | projects/sample/autoconf/AutoRegen.sh | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/projects/sample/autoconf/AutoRegen.sh b/projects/sample/autoconf/AutoRegen.sh new file mode 100755 index 0000000000..2655f21dc0 --- /dev/null +++ b/projects/sample/autoconf/AutoRegen.sh @@ -0,0 +1,30 @@ +#!/bin/sh +die () { + echo "$@" 1>&2 + exit 1 +} +test -d autoconf && test -f autoconf/configure.ac && cd autoconf +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 +cwd=`pwd` +if test -d ../../../autoconf/m4 ; then + cd ../../../autoconf/m4 + llvm_m4=`pwd` + cd $cwd +elif test -d ../../llvm/autoconf/m4 ; then + cd ../../llvm/autoconf/m4 + llvm_m4=`pwd` + cd $cwd +else + die "Can't find the LLVM autoconf/m4 directory. llvm-test should be checked out to projects directory" +fi +echo "Regenerating aclocal.m4 with aclocal" +rm -f aclocal.m4 +aclocal -I $cwd/m4 -I $llvm_m4 || die "aclocal failed" +echo "Regenerating configure with autoconf 2.5x" +autoconf --force --warnings=all -o ../configure configure.ac || die "autoconf failed" +cd .. +exit 0 |