guix/gnu/packages/patches/apr-fix-atomics.patch
Efraim Flashner 23e2ff223c
gnu: apr: Fix building on powerpc-linux.
* gnu/packages/apr.scm (apr): When building for powerpc-linux add a
phase to apply a patch.
[native-inputs]: When building for powerpc-linux add a patch.
* gnu/packages/patches/apr-fix-atomics.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
2023-08-02 20:23:01 +03:00

49 lines
1.7 KiB
Diff

This patch is taken from Debian, using Debian version 1.7.0-8.
A new patch will be needed when apr is updated.
# quick and dirty fix for FTBFS on mipsel
# There should be a proper configure check, see
# https://bz.apache.org/bugzilla/show_bug.cgi?id=63566
Index: apr-1.7.0/include/arch/unix/apr_arch_atomic.h
===================================================================
--- apr-1.7.0.orig/include/arch/unix/apr_arch_atomic.h
+++ apr-1.7.0/include/arch/unix/apr_arch_atomic.h
@@ -26,6 +26,9 @@
/* noop */
#elif HAVE_ATOMIC_BUILTINS
# define USE_ATOMICS_BUILTINS
+# if (__INTPTR_WIDTH__ == 32) && ( defined(__MIPSEL__) || defined(__powerpc__) ) || defined(__m68k__) || defined(__sh__)
+# define NEED_ATOMICS_GENERIC64
+# endif
#elif defined(SOLARIS2) && SOLARIS2 >= 10
# define USE_ATOMICS_SOLARIS
# define NEED_ATOMICS_GENERIC64
Index: apr-1.7.0/atomic/unix/builtins64.c
===================================================================
--- apr-1.7.0.orig/atomic/unix/builtins64.c
+++ apr-1.7.0/atomic/unix/builtins64.c
@@ -16,7 +16,7 @@
#include "apr_arch_atomic.h"
-#ifdef USE_ATOMICS_BUILTINS
+#if defined(USE_ATOMICS_BUILTINS) && ! defined(NEED_ATOMICS_GENERIC64)
APR_DECLARE(apr_uint64_t) apr_atomic_read64(volatile apr_uint64_t *mem)
{
Index: apr-1.7.0/atomic/unix/builtins.c
===================================================================
--- apr-1.7.0.orig/atomic/unix/builtins.c
+++ apr-1.7.0/atomic/unix/builtins.c
@@ -20,7 +20,11 @@
APR_DECLARE(apr_status_t) apr_atomic_init(apr_pool_t *p)
{
+#if defined (NEED_ATOMICS_GENERIC64)
+ return apr__atomic_generic64_init(p);
+#else
return APR_SUCCESS;
+#endif
}
APR_DECLARE(apr_uint32_t) apr_atomic_read32(volatile apr_uint32_t *mem)