diff options
| 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 /gdb/Makefile.in | |
| parent | 291e62953900e0f4998224127bc56239e421cda9 (diff) | |
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++".
Diffstat (limited to 'gdb/Makefile.in')
| -rw-r--r-- | gdb/Makefile.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/Makefile.in b/gdb/Makefile.in index 5e5fcaae7a..153a5dd6fb 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 |