libgomp: patch to workaround environ null pointer in initialize_env [release 13.1.1-2mamba;Tue Jun 20 2023]

gcc-13.1.1-libgomp-workaround-null-environ.patch

@@ -0,0 +1,12 @@
+--- gcc-13.1.1/libgomp/env.c.orig	2023-06-20 10:11:45.125868665 +0200
++++ gcc-13.1.1/libgomp/env.c	2023-06-20 10:04:18.089095860 +0200
+@@ -2059,6 +2059,9 @@
+   none = gomp_get_initial_icv_item (GOMP_DEVICE_NUM_FOR_NO_SUFFIX);
+   initialize_icvs (&none->icvs);
+ 
++  if (environ == 0) fprintf(stderr, "FIXME: initialize_env: environ is not initialized\n");
++
++  if (environ != 0)
+   for (env = environ; *env != 0; env++)
+     {
+       if (!startswith (*env, "OMP_"))

gcc.spec

@@ -1,4 +1,6 @@
 # openmamba cross platform gcc specfile
+%define git_commit 9a167ee2f8b9a0859fbab6cfdc276cf1f272effe
+%define git_commit_ver 13.1.1
 
 %define target_cpu %(echo %{_target_platform} | cut -d- -f1)
 %if "%{?_target_platform}" != "%{_host}"
@@ -39,7 +41,7 @@
 %define majver %(echo %version | cut -d. -f 1-2)
 
 Name:          gcc
-Version:       12.2.0
+Version:       13.1.1
 Release:       2mamba
 Summary:       GNU Compiler Collection (C, C++, Fortran, Go, Ada)
 Group:         Applications/Development
@@ -47,8 +49,8 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://gcc.gnu.org/
-Source:        https://ftp.gnu.org/gnu/gcc/gcc-%{version}/gcc-%{version}.tar.xz
-Source1:       ftp://sourceware.org/pub/java/ecj-latest.jar
+Source:        https://sourceware.org/git/gcc.git/master@%{git_commit}/gcc-%{version}.tar.bz2
+#Source:        https://ftp.gnu.org/gnu/gcc/gcc-%{version}/gcc-%{version}.tar.xz
 Patch0:        %{name}-4.5.0-no_fixincludes.patch
 Patch1:        %{name}-4.0.2-zextract.patch
 Patch2:        gcc4-java-nomulti.patch
@@ -67,6 +69,7 @@ Patch15:       gcc-4.9.0-upstream-fixes-1.patch
 Patch16:       gcc-4.9.2-arm-lra-bootstrap.patch
 Patch19:       gcc-7.1.0-cross-ftbfs-ucontet_t.patch
 Patch20:       gcc-10.1.0-arm-provide-futex-atomic-functions.patch
+Patch21:       gcc-13.1.1-libgomp-workaround-null-environ.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 ## AUTOBUILDREQ-END
@@ -112,7 +115,7 @@ BuildRequires: libisl-devel >= 0.14
 #% else
 #BuildRequires: cross-%{target_cpu}-glibc%{?glibc_require_append} >= 2.5
 %endif
-BuildConflicts: libldc-devel
+#BuildConflicts: libldc-devel
 Requires(post):%{__install_info}
 Requires:      %{name}-cpp = %{version}-%{release}
 Requires:      libgcc >= %{version}-%{release}
@@ -591,7 +594,15 @@ Cross Platform gcc for %{_target_platform}.
 %debug_package
 %endif
 
+# Don't clean build at the end
+%global __spec_rmbuild_cmd /bin/true
+
 %prep
+%if "%{git_commit_ver}" != "%{version}"
+echo "Needed to update git commit for gcc %{version}"
+exit 1
+%endif
+
 %setup -q -n gcc-%{version}%{?gcc_extraver}
 #-D -T
 #:<< ___EOF
@@ -600,15 +611,17 @@ Cross Platform gcc for %{_target_platform}.
 %define _build_id_links none
 %endif
 
-%if "%{_target_platform}" != "%{_build}"
-%patch9 -p1
-%endif
+#%if "%{_target_platform}" != "%{_build}"
+#%patch 9 -p1
+#%endif
 
-# psignal_fix_bootstrap_build
-%patch11 -p1
+## psignal_fix_bootstrap_build
+#%patch 11 -p1
+
+%patch 21 -p1
 
 %ifarch arm
-%patch20 -p1
+%patch 20 -p1
 ## workaround for gcc-go
 #cp libgo/go/internal/syscall/unix/{getrandom_linux_arm.go,dummy.go}
 cat >> libgo/go/internal/syscall/unix/dummy.go << __EOF
@@ -652,7 +665,7 @@ BUILD_LANGUAGES="${BUILD_LANGUAGES},go"
 
 case %{_target_platform} in
    i386-*|i486-*|i586-*|i686-*|athlon-*)
-      ADDITIONAL_OPTS="--with-arch=i686"
+      ADDITIONAL_OPTS="--with-arch=pentium4"
       ;;
    ppc-* | powerpc-*)
       ADDITIONAL_OPTS=""
@@ -1108,7 +1121,7 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %{_libdir}/libtsan_preinit.o
 %endif
 
-%ifarch aarch64
+%ifarch aarch64 x86_64
 %files -n libhwasan
 %defattr(-,root,root)
 %{_libdir}/libhwasan.so.*
@@ -1117,9 +1130,8 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %defattr(-,root,root)
 %{_libdir}/libhwasan.a
 %{_libdir}/libhwasan.so
-%endif
+%{_libdir}/libhwasan_preinit.o
 
-%ifarch x86_64 aarch64
 %files -n liblsan
 %defattr(-,root,root)
 %{_libdir}/liblsan.so.*
@@ -1188,7 +1200,8 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 #
 # C++ language
 #
-%files c++
+# NOTE: libstdc++.lang moved here to prevent x86 biarch conflict of libstdc++6
+%files c++ -f libstdc++.lang
 %defattr(-,root,root)
 %{_bindir}/c++
 %{_bindir}/g++
@@ -1198,7 +1211,7 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %{_mandir}/man1/g++.1.*
 #%doc gcc/cp/ChangeLog*
 
-%files -n %{libstdcxx_name} -f libstdc++.lang
+%files -n %{libstdcxx_name}
 %defattr(-,root,root)
 %{_libdir}/libstdc++.so.*
 %ifarch ppc
@@ -1212,6 +1225,7 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %files -n %{libstdcxx_name}-devel
 %defattr(-,root,root)
 %{_libdir}/libstdc++.a
+%{_libdir}/libstdc++exp.a
 %{_libdir}/libstdc++.so
 %{_libdir}/libsupc++.a
 %{_libdir}/libstdc++fs.a
@@ -1325,7 +1339,9 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 #%doc gcc/doc/gfortran.pdf
 %endif
 %endif
+%ifnarch arm aarch64
 %{_infodir}/libquadmath.info.*
+%endif
 %if "%{disable_doc}" != "1"
 #%doc gcc/doc/cpp.pdf
 #%doc gcc/doc/cppinternals.pdf
@@ -1347,6 +1363,7 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %{_prefix}/lib32/libgcc_s.so.1
 #
 %{_prefix}/lib32/libstdc++.*a
+%{_prefix}/lib32/libstdc++exp.a
 %{_prefix}/lib32/libstdc++.so
 %{_prefix}/lib32/libstdc++.so.*
 %{_prefix}/lib32/libstdc++fs.*a
@@ -1461,6 +1478,15 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %endif
 
 %changelog
+* Tue Jun 20 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 13.1.1-2mamba
+- libgomp: patch to workaround environ null pointer in initialize_env
+
+* Sat Jun 17 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 13.1.1-1mamba
+- update to 13.1.1
+
+* Sat Jun 10 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 13.1.0-1mamba
+- update to 13.1.0
+
 * Thu Sep 29 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 12.2.0-2mamba
 - gcc-multilib: add /usr/lib32 to ldconfig paths