diff options
Diffstat (limited to 'testing/kyotocabinet/kyotocabinet-1.2.76-8-byte-atomics.patch')
| -rw-r--r-- | testing/kyotocabinet/kyotocabinet-1.2.76-8-byte-atomics.patch | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/testing/kyotocabinet/kyotocabinet-1.2.76-8-byte-atomics.patch b/testing/kyotocabinet/kyotocabinet-1.2.76-8-byte-atomics.patch deleted file mode 100644 index f9417e93c4..0000000000 --- a/testing/kyotocabinet/kyotocabinet-1.2.76-8-byte-atomics.patch +++ /dev/null @@ -1,74 +0,0 @@ -Patch by Shawn Landden <shawnlandden@gmail.com> for kyotocabinet >= 1.2.76, which fixes -the configure test to handle lack of 8 byte atomics correctly as is the case with ARM 32 -bit on all Fedora releases, Intel 32 bit on RHEL 5 and PowerPC 32 bit on RHEL 5 and all -Fedora releases. - ---- kyotocabinet-1.2.76/configure.in 2012-05-24 13:31:42.000000000 +0200 -+++ kyotocabinet-1.2.76/configure.in.8-byte-atomics 2013-03-01 00:21:21.000000000 +0100 -@@ -238,9 +238,22 @@ - # Atomic operations - if test "$enable_atomic" != "no" - then -- printf 'checking for atomic operations... ' -- AC_TRY_COMPILE([], [__sync_fetch_and_add], [MYGCCATOMIC=yes], [MYGCCATOMIC=no]) -- if test "$MYGCCATOMIC" = "yes" -+ printf 'checking for 8 byte atomic operations... ' -+ if printf ' -+/* Some targets support 4 byte atomics, but not 8 byte atomics, -+ * and will fail at link time if they are used. -+ * -+ * http://gcc.gnu.org/onlinedocs/gcc-4.6.3/gcc/Atomic-Builtins.html -+ * http://gcc.gnu.org/wiki/Atomic -+ */ -+#include <stdint.h> -+int -+main () -+{ -+uint64_t n = 0xdeadbeaf; -+__sync_bool_compare_and_swap(&n, 0xdeadbeaf, 0); -+return n; -+}' | $CC -xc -o config.tmp - >/dev/null 2>&1 - then - MYCPPFLAGS="$MYCPPFLAGS -D_MYGCCATOMIC" - printf 'yes\n' ---- kyotocabinet-1.2.76/configure 2012-05-24 13:31:45.000000000 +0200 -+++ kyotocabinet-1.2.76/configure.8-byte-atomics 2013-03-01 00:22:37.000000000 +0100 -@@ -4012,25 +4012,22 @@ - # Atomic operations - if test "$enable_atomic" != "no" - then -- printf 'checking for atomic operations... ' -- cat confdefs.h - <<_ACEOF >conftest.$ac_ext --/* end confdefs.h. */ -- -+ printf 'checking for 8 byte atomic operations... ' -+ if printf ' -+/* Some targets support 4 byte atomics, but not 8 byte atomics, -+ * and will fail at link time if they are used. -+ * -+ * http://gcc.gnu.org/onlinedocs/gcc-4.6.3/gcc/Atomic-Builtins.html -+ * http://gcc.gnu.org/wiki/Atomic -+ */ -+#include <stdint.h> - int - main () - { --__sync_fetch_and_add -- ; -- return 0; --} --_ACEOF --if ac_fn_cxx_try_compile "$LINENO"; then : -- MYGCCATOMIC=yes --else -- MYGCCATOMIC=no --fi --rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -- if test "$MYGCCATOMIC" = "yes" -+uint64_t n = 0xdeadbeaf; -+__sync_bool_compare_and_swap(&n, 0xdeadbeaf, 0); -+return n; -+}' | $CC -xc -o config.tmp - >/dev/null 2>&1 - then - MYCPPFLAGS="$MYCPPFLAGS -D_MYGCCATOMIC" - printf 'yes\n' |