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| author | Simon Marchi <simon.marchi@ericsson.com> | 2017-06-17 23:17:00 +0200 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@ericsson.com> | 2017-06-17 23:17:00 +0200 |
| commit | cf0dd6f02cd45d6dbb6bd87dde25dd3ed74eb7d0 (patch) | |
| tree | 8e9d7226b47d9a6c815fcd204b9c8ee3c9d68c49 | |
| parent | 291e62953900e0f4998224127bc56239e421cda9 (diff) | |
| download | gdb-cf0dd6f02cd45d6dbb6bd87dde25dd3ed74eb7d0.zip gdb-cf0dd6f02cd45d6dbb6bd87dde25dd3ed74eb7d0.tar.gz gdb-cf0dd6f02cd45d6dbb6bd87dde25dd3ed74eb7d0.tar.bz2 | |
gdb: Pass -x c++ to the compiler
Because we are compiling .c files containing C++ code, clang++ complains
with:
clang: error: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
If renaming all the source files to .cpp is out of the question, an
alternative is to pass "-x c++" to convince the compiler that we are
really compiling C++. It works fine with GCC too.
gdb/ChangeLog:
* Makefile.in (COMPILE.pre): Add "-x c++".
gdb/gdbserver/ChangeLog:
* Makefile.in (COMPILE.pre): Add "-x c++".
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/Makefile.in | 2 | ||||
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/gdbserver/Makefile.in | 2 |
4 files changed, 10 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 9062067..2c4f96e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,7 @@ +2017-06-17 Simon Marchi <simon.marchi@ericsson.com> + + * Makefile.in (COMPILE.pre): Add "-x c++". + 2017-06-16 Alan Hayward <alan.hayward@arm.com> Pedro Alves <palves@redhat.com> Yao Qi <yao.qi@linaro.org> diff --git a/gdb/Makefile.in b/gdb/Makefile.in index 5e5fcaa..153a5dd 100644 --- a/gdb/Makefile.in +++ b/gdb/Makefile.in @@ -114,7 +114,7 @@ depcomp = $(SHELL) $(srcdir)/../depcomp # Note that these are overridden by GNU make-specific code below if # GNU make is used. The overrides implement dependency tracking. -COMPILE.pre = $(CXX) $(CXX_DIALECT) +COMPILE.pre = $(CXX) -x c++ $(CXX_DIALECT) COMPILE.post = -c -o $@ COMPILE = $(COMPILE.pre) $(INTERNAL_CFLAGS) $(COMPILE.post) POSTCOMPILE = @true diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 80240ff..eef680c 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,7 @@ +2017-06-17 Simon Marchi <simon.marchi@ericsson.com> + + * Makefile.in (COMPILE.pre): Add "-x c++". + 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com> * fork-child.c: Conditionally include <signal.h>. diff --git a/gdb/gdbserver/Makefile.in b/gdb/gdbserver/Makefile.in index 834425d..4a031e1 100644 --- a/gdb/gdbserver/Makefile.in +++ b/gdb/gdbserver/Makefile.in @@ -65,7 +65,7 @@ depcomp = $(SHELL) $(srcdir)/../depcomp # Note that these are overridden by GNU make-specific code below if # GNU make is used. The overrides implement dependency tracking. -COMPILE.pre = $(CXX) $(CXX_DIALECT) +COMPILE.pre = $(CXX) -x c++ $(CXX_DIALECT) COMPILE.post = -c -o $@ COMPILE = $(COMPILE.pre) $(INTERNAL_CFLAGS) $(COMPILE.post) POSTCOMPILE = @true |