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| author | Paul Eggert <eggert@cs.ucla.edu> | 2013-02-18 17:16:30 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2013-02-18 17:17:08 -0800 |
| commit | 38e8c084b95e98c4e763df8cfc43a141aa93fc5f (patch) | |
| tree | 9e7c6487eb23b705f2200ab17e5abdba8edebb81 /m4/extern-inline.m4 | |
| parent | a828bb24ee96386201c4236ea917677b6c536c7d (diff) | |
| download | gnulib-38e8c084b95e98c4e763df8cfc43a141aa93fc5f.tar.gz | |
extern-inline: avoid compilation error with HP-UX cc
Reported by Richard Lloyd in
<http://lists.gnu.org/archive/html/bug-texinfo/2013-02/msg00030.html>.
* m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
Suppress extern inline with HP-UX cc. This should be safe,
though it may hurt performance. Perhaps someone with some HP-UX
experience can come up with a higher-performance fix.
Diffstat (limited to 'm4/extern-inline.m4')
| -rw-r--r-- | m4/extern-inline.m4 | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/m4/extern-inline.m4 b/m4/extern-inline.m4 index 5880d4f454..0152f29326 100644 --- a/m4/extern-inline.m4 +++ b/m4/extern-inline.m4 @@ -18,13 +18,16 @@ AC_DEFUN([gl_EXTERN_INLINE], _GL_INLINE_HEADER_END contains useful stuff to put in the same include file, after uses of _GL_INLINE. + Suppress extern inline with HP-UX cc, as it appears to be broken; see + <http://lists.gnu.org/archive/html/bug-texinfo/2013-02/msg00030.html>. + Suppress the use of extern inline on Apple's platforms, as Libc-825.25 (2012-09-19) is incompatible with it; see <http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>. Perhaps Apple will fix this some day. */ #if ((__GNUC__ \ ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \ - : 199901L <= __STDC_VERSION__) \ + : 199901L <= __STDC_VERSION__ && !defined __HP_cc) \ && !defined __APPLE__) # define _GL_INLINE inline # define _GL_EXTERN_INLINE extern inline |