diff options
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/pthreads.m4 | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/m4/pthreads.m4 b/m4/pthreads.m4 index ecc580e9a..fb1adaab8 100644 --- a/m4/pthreads.m4 +++ b/m4/pthreads.m4 @@ -20,9 +20,10 @@ AC_DEFUN([CC_PTHREAD_FLAGS], [ case $host in *-hpux11*) PTHREAD_CFLAGS="" ;; *-darwin*) PTHREAD_CFLAGS="" ;; - *-solaris*) - # Handle Studio compiler + *-solaris*|*-linux-gnu) + dnl Handle Sun Studio compiler (also on Linux) CC_CHECK_CFLAGS([-mt], [PTHREAD_CFLAGS="-mt"]);; + *) PTHREAD_CFLAGS="-pthread" ;; esac fi @@ -31,10 +32,15 @@ AC_DEFUN([CC_PTHREAD_FLAGS], [ *-hpux11*) PTHREAD_LIBS="-lpthread" ;; *-darwin*) PTHREAD_LIBS="" ;; *-solaris*) - # Use the same libraries for gcc and sun studio cc + dnl Use the same libraries for gcc and Sun Studio cc PTHREAD_LIBS="-lpthread -lposix4 -lrt";; *) PTHREAD_LIBS="-pthread" ;; esac + + dnl Again, handle Sun Studio compiler + if test "x${PTHREAD_CFLAGS}" = "x-mt"; then + PTHREAD_LIBS="-mt" + fi fi AC_CACHE_CHECK([if $CC supports Pthread], |