https://gcc.gnu.org/g:02a64d50d7780184428630e748fc301cb04ef96b
commit r12-10232-g02a64d50d7780184428630e748fc301cb04ef96b
Author: Alexey Lapshin <alexey.laps...@espressif.com>
Date: Fri Sep 8 11:23:16 2023 +0100
libstdc++: Fix unconditional -Werror in libbacktrace directory
The -Werror flag should depend on the --enable-werror configure option.
libstdc++-v3/ChangeLog:
* src/libbacktrace/Makefile.am: Remove -Werror.
* src/libbacktrace/Makefile.in: Regenerate.
(cherry picked from commit 1a0c6decd2112267c88438466df2e1c46b20248e)
Diff:
---
libstdc++-v3/src/libbacktrace/Makefile.am | 2 +-
libstdc++-v3/src/libbacktrace/Makefile.in | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libstdc++-v3/src/libbacktrace/Makefile.am
b/libstdc++-v3/src/libbacktrace/Makefile.am
index d8221c2c65a..94bbdb88b52 100644
--- a/libstdc++-v3/src/libbacktrace/Makefile.am
+++ b/libstdc++-v3/src/libbacktrace/Makefile.am
@@ -45,7 +45,7 @@ libstdc___libbacktrace_la_CPPFLAGS = \
$(BACKTRACE_CPPFLAGS)
WARN_FLAGS = -W -Wall -Wwrite-strings -Wmissing-format-attribute \
- -Wcast-qual -Werror
+ -Wcast-qual
C_WARN_FLAGS = $(WARN_FLAGS) -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -Wno-unused-but-set-variable
CXX_WARN_FLAGS = $(WARN_FLAGS) -Wno-unused-parameter
AM_CFLAGS = \
diff --git a/libstdc++-v3/src/libbacktrace/Makefile.in
b/libstdc++-v3/src/libbacktrace/Makefile.in
index a7eb4d69cde..ad4fe7ae4a8 100644
--- a/libstdc++-v3/src/libbacktrace/Makefile.in
+++ b/libstdc++-v3/src/libbacktrace/Makefile.in
@@ -368,7 +368,7 @@ VTV_CXXFLAGS = @VTV_CXXFLAGS@
VTV_CXXLINKFLAGS = @VTV_CXXLINKFLAGS@
VTV_PCH_CXXFLAGS = @VTV_PCH_CXXFLAGS@
WARN_FLAGS = -W -Wall -Wwrite-strings -Wmissing-format-attribute \
- -Wcast-qual -Werror
+ -Wcast-qual
XMLCATALOG = @XMLCATALOG@
XMLLINT = @XMLLINT@
