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| author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2010-01-06 20:14:53 +0100 |
|---|---|---|
| committer | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | 2010-01-06 20:14:53 +0100 |
| commit | 13e3570bc9cd43f2a036adb45497c96da65331e0 (patch) | |
| tree | 500146ba6f734971f3481222c47677ee870efbc2 /lib/autoconf/status.m4 | |
| parent | acf0439102e956cf2ec30005a560bd1192663119 (diff) | |
| download | autoconf-13e3570bc9cd43f2a036adb45497c96da65331e0.tar.gz | |
Fix AC_CONFIG_LINKS to generated files when srcdir is absolute.
* lib/autoconf/status.m4 (_AC_OUTPUT_LINK): Check $ac_source,
not $srcdir, for being relative or absolute.
* tests/torture.at (AC_CONFIG_LINKS): New test.
(AC_CONFIG_LINKS and identical files): Extend test, avoid some
forks.
Report, patch and testcase example by Peter Breitenlohner.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Diffstat (limited to 'lib/autoconf/status.m4')
| -rw-r--r-- | lib/autoconf/status.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/autoconf/status.m4 b/lib/autoconf/status.m4 index 4f4e843f..f74bd347 100644 --- a/lib/autoconf/status.m4 +++ b/lib/autoconf/status.m4 @@ -974,7 +974,7 @@ m4_define([_AC_OUTPUT_LINK], rm -f "$ac_file" # Try a relative symlink, then a hard link, then a copy. - case $srcdir in + case $ac_source in [[\\/$]]* | ?:[[\\/]]* ) ac_rel_source=$ac_source ;; *) ac_rel_source=$ac_top_build_prefix$ac_source ;; esac |