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| author | Mike Gilbert <floppym@gentoo.org> | 2025-10-21 23:59:18 +0900 |
|---|---|---|
| committer | Jun-ichi Takimoto <takimoto-j@kba.biglobe.ne.jp> | 2025-10-21 23:59:18 +0900 |
| commit | e20df6ee53d7eda6193e67b556f6d34aa208d3dd (patch) | |
| tree | 3ee034fe56415262961eb8c2bc33b4a08014dabb /configure.ac | |
| parent | 53985: update git completion for new options in 2.51 (diff) | |
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53992: check for declaration of fpurge() instead of link-ability
musl-libc has fpurge() but does not declare it in stdio.h. zsh does not
need fpurge() if musl is in use.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 13895bb1d..1f035bc0d 100644 --- a/configure.ac +++ b/configure.ac @@ -1250,7 +1250,7 @@ AC_CHECK_FUNCS(strftime strptime mktime timelocal \ select poll \ readlink faccessx fchdir ftruncate \ fstat lstat lchown fchown fchmod \ - fpurge fseeko ftello \ + fseeko ftello \ mkfifo _mktemp mkstemp \ waitpid wait3 \ sigqueue \ @@ -1292,6 +1292,9 @@ AC_CHECK_FUNCS(strftime strptime mktime timelocal \ setutxent getutxent endutxent getutent) AC_FUNC_STRCOLL +# fpurge exists on musl, but is undeclared in stdio.h and isn't actually required +AC_CHECK_DECLS([fpurge]) + # isinf() and isnan() can exist as either functions or macros. AH_TEMPLATE([HAVE_ISINF], [Define to 1 if you have the `isinf' macro or function.]) |