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-rw-r--r--m4/pthreads.m42
-rw-r--r--m4/xv.m45
2 files changed, 1 insertions, 6 deletions
diff --git a/m4/pthreads.m4 b/m4/pthreads.m4
index 35193370d..363a8b4b2 100644
--- a/m4/pthreads.m4
+++ b/m4/pthreads.m4
@@ -41,7 +41,7 @@ AC_DEFUN([CC_PTHREAD_FLAGS], [
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#include <pthread.h>
- void *fakethread(void *arg) { }
+ void *fakethread(void *arg) { return NULL; }
pthread_t fakevariable;
]],
[[pthread_create(&fakevariable, NULL, &fakethread, NULL);]]
diff --git a/m4/xv.m4 b/m4/xv.m4
index 6d58cd0e7..91380a1de 100644
--- a/m4/xv.m4
+++ b/m4/xv.m4
@@ -68,11 +68,6 @@ AC_DEFUN([AC_FIND_LIBXV],
# Ensure that AC_PATH_XTRA is executed before this
AC_REQUIRE([AC_PATH_XTRA])
- # Set xv_path if its not done already
- if test x$xv_path = x; then
- xv_path=`echo $X_LIBS | sed -e 's/\-L\(.*\)/\1/'`
- fi
-
if test x$xv_path = x; then
xv_path=/usr/X11R6/lib
fi