Accepting request 1256239 from Base:System

Backport check_c_compiler_flag cmake tests fix from upstream

OBS-URL: https://build.opensuse.org/request/show/1256239
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/rpm?expand=0&rev=321

cmake_fhardened.diff

@@ -0,0 +1,11 @@
+--- CMakeLists.txt.orig	2025-03-26 13:46:52.439473029 +0000
++++ CMakeLists.txt	2025-03-26 13:47:07.991447862 +0000
+@@ -436,7 +436,7 @@ foreach (flag -fno-strict-overflow -fno-
+ 	if (found)
+ 		add_compile_options(${flag})
+ 	endif()
+-	unset(found)
++	unset(found CACHE)
+ endforeach()
+ 
+ # generated sources

rpm.changes

@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Wed Mar 26 14:48:09 CET 2025 - mls@suse.de
+
+- Backport check_c_compiler_flag cmake tests fix from upstream
+  The old code would pick up -fhardened by accident
+  * new patch: cmake_fhardened.diff
+
 -------------------------------------------------------------------
 Fri Mar  7 14:14:55 CET 2025 - mls@suse.de
 

rpm.spec

@@ -123,6 +123,7 @@ Patch151:       buildroot-symlink.diff
 Patch154:       undefbuildroot.diff
 Patch155:       rpm2archive.diff
 Patch156:       mtime_policy_set.diff
+Patch157:       cmake_fhardened.diff
 Patch6464:      auto-config-update-aarch64-ppc64le.diff
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 #
@@ -241,7 +242,7 @@ rm -rf sqlite
 %patch -P 131          -P 133 -P 134 -P 135 -P 136        -P 138
 %patch -P 139
 %patch -P 141 -P 142
-%patch -P 150 -P 151               -P 154 -P 155 -P 156
+%patch -P 150 -P 151               -P 154 -P 155 -P 156 -P 157
 
 %ifarch aarch64 ppc64le riscv64 loongarch64
 %patch -P 6464