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| -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 ], |