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-rw-r--r--eltpatch.in2
-rw-r--r--patches/werror/2.4.628
-rw-r--r--patches/werror/2.4.730
3 files changed, 59 insertions, 1 deletions
diff --git a/eltpatch.in b/eltpatch.in
index a0b0607..e3842bd 100644
--- a/eltpatch.in
+++ b/eltpatch.in
@@ -129,7 +129,7 @@ elibtoolize() {
local force="false"
local elt_patches="
install-sh ltmain portage relink max_cmd_len sed test tmp cross as-needed target-nm ppc64le
- specs fsanitize fuse-ld static-flags
+ specs fsanitize fuse-ld static-flags werror
"
for x in "$@" ; do
diff --git a/patches/werror/2.4.6 b/patches/werror/2.4.6
new file mode 100644
index 0000000..d1e8a6d
--- /dev/null
+++ b/patches/werror/2.4.6
@@ -0,0 +1,28 @@
+From d72817b1ee5d7b666bf30b0234e32423252d6ad8 Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Sat, 10 Dec 2022 02:00:22 +0000
+Subject: [PATCH] Allow -Werror and -Werror=* through flag filtering
+
+* build-aux/ltmain.in (func_mode_link): allow -Werror and -Werror=* through
+ flat filtering at link time.
+
+ This is needed for detecting likely-runtime problems with LTO using
+ e.g. -Werror=odr or -Werror=lto-type-mismatch.
+
+Bug: https://bugs.gentoo.org/884767
+Signed-off-by: Sam James <sam@gentoo.org>
+--- a/ltmain.sh
++++ b/ltmain.sh
+@@ -7382,10 +7382,11 @@ func_mode_link ()
+ # -fuse-ld=* Linker select flags for GCC
+ # -static-* direct GCC to link specific libraries statically
+ # -fcilkplus Cilk Plus language extension features for C/C++
++ # -Werror, -Werror=* Report (specified) warnings as errors
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
+- -specs=*|-fsanitize=*|-fuse-ld=*|-static-*|-fcilkplus)
++ -specs=*|-fsanitize=*|-fuse-ld=*|-static-*|-fcilkplus|-Werror|-Werror=*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ func_append compile_command " $arg"
diff --git a/patches/werror/2.4.7 b/patches/werror/2.4.7
new file mode 100644
index 0000000..8b0a761
--- /dev/null
+++ b/patches/werror/2.4.7
@@ -0,0 +1,30 @@
+From d72817b1ee5d7b666bf30b0234e32423252d6ad8 Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Sat, 10 Dec 2022 02:00:22 +0000
+Subject: [PATCH] Allow -Werror and -Werror=* through flag filtering
+
+* build-aux/ltmain.in (func_mode_link): allow -Werror and -Werror=* through
+ flat filtering at link time.
+
+ This is needed for detecting likely-runtime problems with LTO using
+ e.g. -Werror=odr or -Werror=lto-type-mismatch.
+
+Bug: https://bugs.gentoo.org/884767
+Signed-off-by: Sam James <sam@gentoo.org>
+--- a/ltmain.sh
++++ b/ltmain.sh
+@@ -5408,10 +5408,11 @@ func_mode_link ()
+ # -fsanitize=* Clang/GCC memory and address sanitizer
+ # -fuse-ld=* Linker select flags for GCC
+ # -Wa,* Pass flags directly to the assembler
++ # -Werror, -Werror=* Report (specified) warnings as errors
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
+- -specs=*|-fsanitize=*|-fuse-ld=*|-Wa,*)
++ -specs=*|-fsanitize=*|-fuse-ld=*|-Wa,*|-Werror|-Werror=*)
+ func_quote_arg pretty "$arg"
+ arg=$func_quote_arg_result
+ func_append compile_command " $arg"
+--
+2.38.1