[llvm-commits] CVS: llvm/include/llvm/Config/config.h.in

[Reid Spencer]

Changes in directory llvm/include/llvm/Config:

config.h.in updated: 1.56 -> 1.57
---
Log message:

For PR616: http://llvm.cs.uiuc.edu/PR616 :
These patches make threading optional in LLVM. The configuration scripts are now
modified to accept a --disable-threads switch. If this is used, the Mutex class
will be implemented with all functions as no-op. Furthermore, linking against
libpthread will not be done. Finally, the ParallelJIT example needs libpthread
so its makefile was changed to always add -lpthread to the link line.


---
Diffs of the changes:  (+6 -3)

 config.h.in |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)


Index: llvm/include/llvm/Config/config.h.in
diff -u llvm/include/llvm/Config/config.h.in:1.56 llvm/include/llvm/Config/config.h.in:1.57
--- llvm/include/llvm/Config/config.h.in:1.56	Wed Jul 27 21:04:44 2005
+++ llvm/include/llvm/Config/config.h.in	Wed Aug 24 05:07:21 2005
@@ -11,6 +11,9 @@
 /* Define to 1 if using `alloca.c'. */
 #undef C_ALLOCA
 
+/* Define if threads enabled */
+#undef ENABLE_THREADS
+
 /* Define to 1 if you have `alloca', as a function or macro. */
 #undef HAVE_ALLOCA
 
@@ -449,9 +452,9 @@
 /* If using the C implementation of alloca, define if you know the
    direction of stack growth for your system; otherwise it will be
    automatically deduced at run-time.
-        STACK_DIRECTION > 0 => grows toward higher addresses
-        STACK_DIRECTION < 0 => grows toward lower addresses
-        STACK_DIRECTION = 0 => direction of growth unknown */
+	STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION = 0 => direction of growth unknown */
 #undef STACK_DIRECTION
 
 /* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */