enable apr_atomic test again

apr-1.7.2-disable-atomic-read-test.patch

@@ -1,14 +0,0 @@
-diff --git a/test/testatomic.c b/test/testatomic.c
-index bf388c7..03e1c32 100644
---- a/test/testatomic.c
-+++ b/test/testatomic.c
-@@ -953,7 +953,8 @@ abts_suite *testatomic(abts_suite *suite)
-     abts_run_test(suite, test_atomics_threaded64, NULL);
-     abts_run_test(suite, test_atomics_busyloop_threaded, NULL);
-     abts_run_test(suite, test_atomics_busyloop_threaded64, NULL);
--    abts_run_test(suite, test_atomics_threaded_setread64, NULL);
-+//    disable this test due to i686 issues
-+//    abts_run_test(suite, test_atomics_threaded_setread64, NULL);
- #endif
- 
-     return suite;

apr-1.7.2-r1907541.patch

@@ -0,0 +1,29 @@
+--- a/atomic/unix/mutex64.c	2023/02/09 12:45:02	1907540
++++ b/atomic/unix/mutex64.c	2023/02/09 13:36:18	1907541
+@@ -96,7 +96,26 @@
+ 
+ APR_DECLARE(apr_uint64_t) apr_atomic_read64(volatile apr_uint64_t *mem)
+ {
++    /* On 32bit CPUs this loads with two instructions (tearing),
++     * so a lock is needed to ensure atomicity.
++     *
++     * APR_SIZEOF_VOIDP is probably not the right check for 32 vs 64 bits CPUs
++     * but it spares an (hardly-)exhaustive list of supported CPUs (and using
++     * assembly). If APR_SIZEOF_VOIDP==4 means that the compiler generates
++     * 32bit instructions (-m32 or whatever) then it's the right check though.
++     */
++#if APR_SIZEOF_VOIDP >= 8
+     return *mem;
++#else
++    apr_uint64_t cur_value;
++    DECLARE_MUTEX_LOCKED(mutex, mem);
++
++    cur_value = *mem;
++
++    MUTEX_UNLOCK(mutex);
++
++    return cur_value;
++#endif
+ }
+ 
+ APR_DECLARE(void) apr_atomic_set64(volatile apr_uint64_t *mem, apr_uint64_t val)

apr.spec

@@ -12,7 +12,7 @@
 Summary: Apache Portable Runtime library
 Name: apr
 Version: 1.7.2
-Release: 1%{?dist}
+Release: 2%{?dist}
 # ASL 2.0: everything
 # ISC: network_io/apr-1.4.6/network_io/unix/inet_?to?.c
 # BSD with advertising: strings/apr_snprintf.c, strings/apr_fnmatch.c,
@@ -27,7 +27,7 @@ Patch1: apr-1.7.2-libdir.patch
 Patch2: apr-1.2.7-pkgconf.patch
 Patch3: apr-1.7.0-deepbind.patch
 Patch4: apr-1.7.2-autoconf.patch
-Patch5: apr-1.7.2-disable-atomic-read-test.patch
+Patch5: apr-1.7.2-r1907541.patch
 BuildRequires: gcc, autoconf, libtool, libuuid-devel, python3
 BuildRequires: make
 
@@ -54,7 +54,7 @@ C data structures and routines.
 %patch2 -p1 -b .pkgconf
 %patch3 -p1 -b .deepbind
 %patch4 -p1 -b .autoconf-2-71
-%patch5 -p1 -b .dis-atomic-rd-test
+%patch5 -p1 -b .r1907541
 
 %build
 # regenerate configure script etc.
@@ -144,6 +144,9 @@ popd
 %{_datadir}/aclocal/*.m4
 
 %changelog
+* Fri Feb 10 2023 Luboš Uhliarik <luhliari@redhat.com> - 1.7.2-2
+- enable apr_atomic test again
+
 * Thu Feb 02 2023 Luboš Uhliarik <luhliari@redhat.com> - 1.7.2-1
 - new version 1.7.2