No code in the multipath-tools project calls a C++ function that
generates an exception. Hence remove -fexceptions. From the gcc
manual:
-fexceptions
Enable exception handling. Generates extra code needed to
propagate exceptions. For some targets, this implies GCC
generates frame unwind information for all functions, which can
produce significant data size overhead, although it does not
affect execution. If you do not specify this option, GCC
enables it by default for languages like C++ that normally
require exception handling, and disables it for languages like
C that do not normally require it. However, you may need to
enable this option when compiling C code that needs to
interoperate properly with exception handlers written in
C++. You may also wish to disable this option if you are
compiling older C++ programs that don't use exception handling.
Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxxxxxx>
---
Makefile.inc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile.inc b/Makefile.inc
index 0808e64..0631ca2 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -61,7 +61,7 @@ LN = ln -sf
INSTALL_PROGRAM = install
OPTFLAGS = -Wunused -Wstrict-prototypes -O2 -g -pipe -Wformat-security -Wall \
- -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4
+ -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4
CFLAGS = $(OPTFLAGS) -fPIC -DLIB_STRING=\"${LIB}\" -DRUN_DIR=\"${RUN}\"
SHARED_FLAGS = -shared
--
2.9.2
--
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