diff options
| author | unknown <bell@sanja.is.com.ua> | 2006-04-10 21:57:29 +0300 |
|---|---|---|
| committer | unknown <bell@sanja.is.com.ua> | 2006-04-10 21:57:29 +0300 |
| commit | 4a2eef5c7440df6fb39f29f8bc5a7e6e7bd6e5d9 (patch) | |
| tree | ac37ee135b66257e3ba9ce95ff9cc9223accf083 /configure.in | |
| parent | 89af53f8c5dd58e89d6f9f7f96488f7bb300329c (diff) | |
| download | mariadb-git-4a2eef5c7440df6fb39f29f8bc5a7e6e7bd6e5d9.tar.gz | |
Avoid trying to include <asm/atomic.h> when it doesn't work in C++
code. (Bug #13621)
configure.in:
Test whether atomic_add() and atomic_sub() are available in C++
code, since that is primarily where we will be using them.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.in b/configure.in index df4b0fbd5af..0445f7a05e9 100644 --- a/configure.in +++ b/configure.in @@ -830,6 +830,9 @@ AC_SUBST(WRAPLIBS) if test "$IS_LINUX" = "true"; then AC_MSG_CHECKING([for atomic operations]) + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + atom_ops= AC_TRY_RUN([ #include <asm/atomic.h> @@ -859,6 +862,8 @@ int main() if test -z "$atom_ops"; then atom_ops="no"; fi AC_MSG_RESULT($atom_ops) + AC_LANG_RESTORE + AC_ARG_WITH(pstack, [ --with-pstack Use the pstack backtrace library], [ USE_PSTACK=$withval ], |