sheppy/colorredstderr-mirror
1
0
Fork 0
mirror of https://github.com/FAUSheppy/colorredstderr-mirror synced 2025-12-10 00:48:33 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

configure.ac: Check if __overflow() is available.

Browse Source
This commit is contained in:
Simon Ruderich
2013-06-20 22:14:42 +02:00
parent b0c02291be
commit f3c734eb7d
2 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
configure.ac
View File

@@ -58,6 +58,8 @@ AC_CHECK_FUNCS([memmove setenv],
AC_CHECK_FUNCS([execvpe])
dnl These are not in POSIX.
AC_CHECK_FUNCS([fwrite_unlocked fputs_unlocked fputc_unlocked])
dnl Internal functions in libc implementations which must be hooked.
AC_CHECK_FUNCS([__overflow])
dnl Thanks to gperftools' configure.ac (https://code.google.com/p/gperftools).
AC_MSG_CHECKING([for __builtin_expect])