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| author | Pádraig Brady <P@draigBrady.com> | 2017-08-30 00:16:39 -0700 |
|---|---|---|
| committer | Pádraig Brady <P@draigBrady.com> | 2017-08-30 00:18:10 -0700 |
| commit | 58c0514fa38c16ebef9db95e215195570862f872 (patch) | |
| tree | e414f9e50200ae3a7827887e7ef52d7c584a2d2e /m4/renameat.m4 | |
| parent | 8d116e3f657cb120f79efbbb675fa3cc9d21f53e (diff) | |
| download | gnulib-58c0514fa38c16ebef9db95e215195570862f872.tar.gz | |
renameat2: fix compilation on alpine linux
* m4/renameat.m4: Check for <linux/fs.h> presence.
* lib/renameat2.h: Only include <linux/fs.h> if present.
Reported by Assaf Gordon on Alpine Linux.
Diffstat (limited to 'm4/renameat.m4')
| -rw-r--r-- | m4/renameat.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/m4/renameat.m4 b/m4/renameat.m4 index cfbfe15246..1b9777444d 100644 --- a/m4/renameat.m4 +++ b/m4/renameat.m4 @@ -14,6 +14,7 @@ AC_DEFUN([gl_FUNC_RENAMEAT], AC_REQUIRE([gl_FUNC_RENAME]) AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) + AC_CHECK_HEADERS([linux/fs.h]) AC_CHECK_FUNCS_ONCE([renameat]) if test $ac_cv_func_renameat = no; then HAVE_RENAMEAT=0 |