diff mbox series

[RFC,2/2] libstdc++-v3/src/libbacktrace: add -funwind-tables

Message ID 20240527065026.855607-3-jcmvbkbc@gmail.com
State New
Headers show
Series libbacktrace: add FDPIC support | expand

Commit Message

Max Filippov May 27, 2024, 6:50 a.m. UTC 
libstdc++-v3/

	* src/libbacktrace/Makefile.am (AM_CFLAGS, AM_CXXFLAGS): Add
	-funwind-tables
	* src/libbacktrace/Makefile.in: Regenerate.
---
 libstdc++-v3/src/libbacktrace/Makefile.am | 4 ++--
 libstdc++-v3/src/libbacktrace/Makefile.in | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/libstdc++-v3/src/libbacktrace/Makefile.am b/libstdc++-v3/src/libbacktrace/Makefile.am
index a2e786712593..ecc0be7c305c 100644
--- a/libstdc++-v3/src/libbacktrace/Makefile.am
+++ b/libstdc++-v3/src/libbacktrace/Makefile.am
@@ -51,11 +51,11 @@  C_WARN_FLAGS = $(WARN_FLAGS) -Wstrict-prototypes -Wmissing-prototypes -Wold-styl
 CXX_WARN_FLAGS = $(WARN_FLAGS) -Wno-unused-parameter
 AM_CFLAGS = \
 	$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
-	$(C_WARN_FLAGS)
+	-funwind-tables $(C_WARN_FLAGS)
 AM_CFLAGS += $(EXTRA_CFLAGS)
 AM_CXXFLAGS = \
 	$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
-	$(CXX_WARN_FLAGS) -fno-rtti -fno-exceptions
+	-funwind-tables $(CXX_WARN_FLAGS) -fno-rtti -fno-exceptions
 AM_CXXFLAGS += $(EXTRA_CXXFLAGS)
 
 obj_prefix = std_stacktrace
diff --git a/libstdc++-v3/src/libbacktrace/Makefile.in b/libstdc++-v3/src/libbacktrace/Makefile.in
index b5713b0c616e..eec6b36d8cbd 100644
--- a/libstdc++-v3/src/libbacktrace/Makefile.in
+++ b/libstdc++-v3/src/libbacktrace/Makefile.in
@@ -473,9 +473,9 @@  libstdc___libbacktrace_la_CPPFLAGS = \
 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 = $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
-	$(C_WARN_FLAGS) $(EXTRA_CFLAGS)
+	-funwind-tables $(C_WARN_FLAGS) $(EXTRA_CFLAGS)
 AM_CXXFLAGS = $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
-	$(CXX_WARN_FLAGS) -fno-rtti -fno-exceptions $(EXTRA_CXXFLAGS)
+	-funwind-tables $(CXX_WARN_FLAGS) -fno-rtti -fno-exceptions $(EXTRA_CXXFLAGS)
 obj_prefix = std_stacktrace
 
 # Each FILE.c in SOURCES will be compiled to SHORTNAME-FILE.o