Enhanced libc's pthread configuration detection.

f61d7e0a · Eric Pouech · Alexandre Julliard · 12222f0d · f61d7e0a · f61d7e0a
Commit f61d7e0a authored Apr 29, 2000 by Eric Pouech Committed by Alexandre Julliard Apr 29, 2000
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configure configure +0 -0

configure.in configure.in +1 -0

config.h.in include/config.h.in +3 -0

pthread.c scheduler/pthread.c +1 -1

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--- a/configure
+++ b/configure
--- a/configure.in
+++ b/configure.in
@@ -643,6 +643,7 @@ dnl **** Check for functions ****

 AC_FUNC_ALLOCA()
 AC_CHECK_FUNCS(\
+	__libc_fork \
 	_lwp_create \
 	clone \
 	getnetbyaddr \

--- a/include/config.h.in
+++ b/include/config.h.in
@@ -146,6 +146,9 @@
 /* The number of bytes in a long long.  */
 #undef SIZEOF_LONG_LONG

+/* Define if you have the __libc_fork function.  */
+#undef HAVE___LIBC_FORK
+
 /* Define if you have the _lwp_create function.  */
 #undef HAVE__LWP_CREATE


--- a/scheduler/pthread.c
+++ b/scheduler/pthread.c
@@ -47,7 +47,7 @@
 #endif

 /* get necessary libc symbols */
-#if (__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1)
+#if (__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1) && defined(HAVE___LIBC_FORK)
 #define LIBC_FORK __libc_fork
 #define PTHREAD_FORK __fork
 #define ALIAS_FORK