Here is a patch which should make "cc -pthread" work properly with Dan
Eischen's recent libc & libc_r changes. I'd appreciate it if some
people running up-to-date -current would test it. I especially need
testers who can use it to build some threaded applications.
Recommended test procedure:
- apply the patch to src/contrib/gcc.295/config/freebsd.h
- rebuild and install world
- rebuild some threaded apps and see if they still work
Thanks,
John
Index: freebsd.h
===================================================================
RCS file: /home/ncvs/src/contrib/gcc.295/config/freebsd.h,v
retrieving revision 1.30
diff -u -r1.30 freebsd.h
--- freebsd.h 2000/11/07 21:49:08 1.30
+++ freebsd.h 2001/01/24 17:05:35
@@ -71,17 +71,14 @@
#define CPP_SPEC FBSD_CPP_SPEC
/* Provide a LIB_SPEC appropriate for FreeBSD. Just select the appropriate
- libc, depending on whether we're doing profiling.
+ libc, depending on whether we're doing profiling. Add the appropriate
+ libc_r if supporting threads.
(like the default, except no -lg, and no -p). */
#undef LIB_SPEC
#define LIB_SPEC "\
%{!shared: \
- %{!pg: \
- %{!pthread:-lc} \
- %{pthread:-lc_r}} \
- %{pg: \
- %{!pthread:-lc_p} \
- %{pthread:-lc_r_p}} \
+ %{!pg: %{pthread:-lc_r} -lc} \
+ %{pg: %{pthread:-lc_r_p} -lc_p} \
}"
