commit:     21ef5222142188992d3a22053ac655f317b85a28
Author:     Ionen Wolkens <ionen <AT> gentoo <DOT> org>
AuthorDate: Fri Nov  4 17:17:31 2022 +0000
Commit:     Ionen Wolkens <ionen <AT> gentoo <DOT> org>
CommitDate: Fri Nov  4 18:32:43 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=21ef5222

dev-util/mingw64-toolchain: handle two race condition issues

Using same --shuffle seed as bug #879537, ran into two different
issues. First missing lib32/lib64 dirs when building out-of-source
then the missing msvcr*_extra dependency.

Closes: https://bugs.gentoo.org/879537
Signed-off-by: Ionen Wolkens <ionen <AT> gentoo.org>

 .../mingw64-runtime-10.0.0-msvcr-extra-race.patch  | 22 ++++++++++++++++++++++
 .../mingw64-toolchain-10.0.0_p1-r1.ebuild          |  6 +++++-
 2 files changed, 27 insertions(+), 1 deletion(-)

diff --git 
a/dev-util/mingw64-toolchain/files/mingw64-runtime-10.0.0-msvcr-extra-race.patch
 
b/dev-util/mingw64-toolchain/files/mingw64-runtime-10.0.0-msvcr-extra-race.patch
new file mode 100644
index 000000000000..263dd8b4ac9b
--- /dev/null
+++ 
b/dev-util/mingw64-toolchain/files/mingw64-runtime-10.0.0-msvcr-extra-race.patch
@@ -0,0 +1,22 @@
+https://bugs.gentoo.org/879537
+https://sourceforge.net/p/mingw-w64/mingw-w64/ci/e1b0c1420bbd52ef505c71737c57393ac1397b0a
+(Makefile.in regenerated in 0eeb66e041327b9ca3f6bc1dd1d0a0bd2f46254d)
+--- a/mingw64/mingw-w64-crt/Makefile.in
++++ b/mingw64/mingw-w64-crt/Makefile.in
+@@ -77916,11 +77916,11 @@
+ @LIB32_TRUE@@W32API_FALSE@    cd $(dir $@) && $(AR) -M < $(abspath $<)
+-@LIB32_TRUE@@W32API_FALSE@lib32/libmsvcrt10.a: lib32/msvcrt10.mri 
lib32/libmsvcrt10_def.a lib32/libmsvcrt_common.a
++@LIB32_TRUE@@W32API_FALSE@lib32/libmsvcrt10.a: lib32/msvcrt10.mri 
lib32/libmsvcrt10_def.a lib32/libmsvcrt_common.a lib32/libmsvcrt10_extra.a
+ @LIB32_TRUE@@W32API_FALSE@    cd $(dir $@) && $(AR) -M < $(abspath $<)
+-@LIB32_TRUE@@W32API_FALSE@lib32/libmsvcrt20.a: lib32/msvcrt20.mri 
lib32/libmsvcrt20_def.a lib32/libmsvcrt_common.a
++@LIB32_TRUE@@W32API_FALSE@lib32/libmsvcrt20.a: lib32/msvcrt20.mri 
lib32/libmsvcrt20_def.a lib32/libmsvcrt_common.a lib32/libmsvcrt20_extra.a
+ @LIB32_TRUE@@W32API_FALSE@    cd $(dir $@) && $(AR) -M < $(abspath $<)
+-@LIB32_TRUE@@W32API_FALSE@lib32/libmsvcrt40.a: lib32/msvcrt40.mri 
lib32/libmsvcrt40_def.a lib32/libmsvcrt_common.a
++@LIB32_TRUE@@W32API_FALSE@lib32/libmsvcrt40.a: lib32/msvcrt40.mri 
lib32/libmsvcrt40_def.a lib32/libmsvcrt_common.a lib32/libmsvcrt40_extra.a
+ @LIB32_TRUE@@W32API_FALSE@    cd $(dir $@) && $(AR) -M < $(abspath $<)
+-@LIB32_TRUE@@W32API_FALSE@lib32/libmsvcr70.a: lib32/msvcr70.mri 
lib32/libmsvcr70_def.a lib32/libmsvcrt_common.a
++@LIB32_TRUE@@W32API_FALSE@lib32/libmsvcr70.a: lib32/msvcr70.mri 
lib32/libmsvcr70_def.a lib32/libmsvcrt_common.a lib32/libmsvcr70_extra.a
+ @LIB32_TRUE@@W32API_FALSE@    cd $(dir $@) && $(AR) -M < $(abspath $<)
+-@LIB32_TRUE@@W32API_FALSE@lib32/libmsvcr71.a: lib32/msvcr71.mri 
lib32/libmsvcr71_def.a lib32/libmsvcrt_common.a
++@LIB32_TRUE@@W32API_FALSE@lib32/libmsvcr71.a: lib32/msvcr71.mri 
lib32/libmsvcr71_def.a lib32/libmsvcrt_common.a lib32/libmsvcr71_extra.a
+ @LIB32_TRUE@@W32API_FALSE@    cd $(dir $@) && $(AR) -M < $(abspath $<)

diff --git a/dev-util/mingw64-toolchain/mingw64-toolchain-10.0.0_p1-r1.ebuild 
b/dev-util/mingw64-toolchain/mingw64-toolchain-10.0.0_p1-r1.ebuild
index 4b6d2cf8e8e0..1394d8b7f905 100644
--- a/dev-util/mingw64-toolchain/mingw64-toolchain-10.0.0_p1-r1.ebuild
+++ b/dev-util/mingw64-toolchain/mingw64-toolchain-10.0.0_p1-r1.ebuild
@@ -43,6 +43,7 @@ RDEPEND="
 DEPEND="${RDEPEND}"
 
 PATCHES=(
+       "${FILESDIR}"/mingw64-runtime-10.0.0-msvcr-extra-race.patch
        "${FILESDIR}"/mingw64-runtime-10.0.0-tmp-files-clash.patch
        "${FILESDIR}"/gcc-11.3.0-plugin-objdump.patch
        "${FILESDIR}"/gcc-12.2.0-drop-cflags-sed.patch
@@ -214,7 +215,7 @@ src_compile() {
 
                einfo "Building ${id}${2+ ${2}} in ${build_dir} ..."
 
-               mkdir "${build_dir}" || die
+               mkdir -p "${build_dir}" || die
                pushd "${build_dir}" >/dev/null || die
 
                edo "${conf[@]}"
@@ -227,6 +228,9 @@ src_compile() {
                popd >/dev/null || die
        }
 
+       # workaround race condition with out-of-source crt build (bug #879537)
+       mkdir -p mingw64_runtime-build/mingw-w64-crt/lib{32,64} || die
+
        # build with same ordering that crossdev would do + stage3 for pthreads
        mwt-build binutils
        mwt-build mingw64 headers

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