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| author | Pedro Alves <palves@redhat.com> | 2016-09-05 19:10:44 +0100 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2016-09-05 19:10:44 +0100 |
| commit | cf6de44d75082116865a85cbf94db2632b679361 (patch) | |
| tree | 5f9fc201a3675b3d4c32fc8ff36f909cbcbbf8dd /gdb/Makefile.in | |
| parent | f245535cf583ae4ca13b10d47b3c7d3334593ece (diff) | |
| download | binutils-gdb-cf6de44d75082116865a85cbf94db2632b679361.tar.gz | |
gdb/: Require a C++ compiler
This removes all support for building gdb & gdbserver with a C
compiler from gdb & gdbserver's build machinery.
gdb/ChangeLog:
2016-09-05 Pedro Alves <palves@redhat.com>
* NEWS: Mention that a C++ compiler is now required.
* Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
(COMPILE.pre, CC_LD): Use CXX directly.
(INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
* acinclude.m4: Don't include build-with-cxx.m4.
* build-with-cxx.m4: Delete file.
* configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
* warning.m4: Assume $enable_build_with_cxx is yes.
* configure: Regenerate.
gdb/gdbserver/ChangeLog:
2016-09-05 Pedro Alves <palves@redhat.com>
* Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
(COMPILE.pre, CC_LD): Use CXX directly.
(INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
* acinclude.m4: Don't include build-with-cxx.m4.
* configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
* configure: Regenerate.
Diffstat (limited to 'gdb/Makefile.in')
| -rw-r--r-- | gdb/Makefile.in | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/gdb/Makefile.in b/gdb/Makefile.in index 7b2df86878f..354705e5222 100644 --- a/gdb/Makefile.in +++ b/gdb/Makefile.in @@ -79,11 +79,6 @@ MSGMERGE = msgmerge PACKAGE = @PACKAGE@ CATALOGS = @CATALOGS@ -# The name of the compiler to use. -COMPILER = @COMPILER@ -# Set to CFLAGS or CXXFLAGS, depending on compiler/language. -COMPILER_CFLAGS = @COMPILER_CFLAGS@ - # If you are compiling with GCC, make sure that either 1) You have the # fixed include files where GCC can reach them, or 2) You use the # -traditional flag. Otherwise the ioctl calls in inflow.c @@ -99,7 +94,7 @@ 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 = $(COMPILER) +COMPILE.pre = $(CXX) COMPILE.post = -c -o $@ COMPILE = $(COMPILE.pre) $(INTERNAL_CFLAGS) $(COMPILE.post) POSTCOMPILE = @true @@ -129,8 +124,8 @@ MAKEHTMLFLAGS = # Set this up with gcc if you have gnu ld and the loader will print out # line numbers for undefined references. -#CC_LD=gcc -static -CC_LD=$(COMPILER) +#CC_LD=g++ -static +CC_LD=$(CXX) # Where is our "include" directory? Typically $(srcdir)/../include. # This is essentially the header file directory for the library @@ -568,7 +563,7 @@ INTERNAL_CPPFLAGS = @CPPFLAGS@ @GUILE_CPPFLAGS@ @PYTHON_CPPFLAGS@ # INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros. INTERNAL_CFLAGS_BASE = \ - $(COMPILER_CFLAGS) $(GLOBAL_CFLAGS) $(PROFILE_CFLAGS) \ + $(CXXFLAGS) $(GLOBAL_CFLAGS) $(PROFILE_CFLAGS) \ $(GDB_CFLAGS) $(OPCODES_CFLAGS) $(READLINE_CFLAGS) $(ZLIBINC) \ $(BFD_CFLAGS) $(INCLUDE_CFLAGS) $(LIBDECNUMBER_CFLAGS) \ $(INTL_CFLAGS) $(INCGNU) $(ENABLE_CFLAGS) $(INTERNAL_CPPFLAGS) @@ -584,7 +579,7 @@ LDFLAGS = @LDFLAGS@ # and have it work; that's why CFLAGS is here. # PROFILE_CFLAGS is _not_ included, however, because we use monstartup. INTERNAL_LDFLAGS = \ - $(COMPILER_CFLAGS) $(GLOBAL_CFLAGS) $(MH_LDFLAGS) \ + $(CXXFLAGS) $(GLOBAL_CFLAGS) $(MH_LDFLAGS) \ $(LDFLAGS) $(CONFIG_LDFLAGS) # If your system is missing alloca(), or, more likely, it's there but |