mkspecs: Emit warning when including g++.conf directly

86636e0c4ab91bfb6 refactored the mkspecs, but didn't account for people
with their own mkspec who would still include g++.conf directly. We now
print a warning if this situation is detected, and explain to the user
how they can fix their mkspec.

For convenience we redirect g++.conf to g++-unix.conf so that people's
mkspecs will still work.

Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>

1 files changed, 43 insertions, 0 deletions

diff --git a/mkspecs/common/gcc-base-macx.conf b/mkspecs/common/gcc-base-macx.conf
new file mode 100644
index 0000000..5c9a8a1
--- /dev/null
+++ b/mkspecs/common/gcc-base-macx.conf
@@ -0,0 +1,43 @@
+#
+# Base qmake configuration for GCC on Mac OS X
+#
+# Before making changes to this file, please read the comment in
+# gcc-base.conf, to make sure the change goes in the right place.
+#
+# To verify that your change has the desired effect on the final configuration
+# you can use the manual test in tests/manual/mkspecs.
+#
+
+include(gcc-base.conf)
+
+QMAKE_COMPILER_DEFINES += __APPLE__ __GNUC__
+
+QMAKE_CFLAGS_X86    += -arch i386
+QMAKE_CFLAGS_X86_64 += -arch x86_64
+QMAKE_CFLAGS_PPC    += -arch ppc
+QMAKE_CFLAGS_PPC_64 += -arch ppc64
+QMAKE_CFLAGS_DWARF2 += -gdwarf-2
+
+QMAKE_CXXFLAGS_X86    += $$QMAKE_CFLAGS_X86
+QMAKE_CXXFLAGS_X86_64 += $$QMAKE_CFLAGS_X86_64
+QMAKE_CXXFLAGS_PPC    += $$QMAKE_CFLAGS_PPC
+QMAKE_CXXFLAGS_PPC_64 += $$QMAKE_CFLAGS_PPC_64
+QMAKE_CXXFLAGS_DWARF2 += $$QMAKE_CFLAGS_DWARF2
+
+QMAKE_OBJECTIVE_CFLAGS_X86    += $$QMAKE_CFLAGS_X86
+QMAKE_OBJECTIVE_CFLAGS_X86_64 += $$QMAKE_CFLAGS_X86_64
+QMAKE_OBJECTIVE_CFLAGS_PPC    += $$QMAKE_CFLAGS_PPC
+QMAKE_OBJECTIVE_CFLAGS_PPC_64 += $$QMAKE_CFLAGS_PPC_64
+
+QMAKE_LFLAGS_X86    += $$QMAKE_CFLAGS_X86
+QMAKE_LFLAGS_X86_64 += $$QMAKE_CFLAGS_X86_64
+QMAKE_LFLAGS_PPC    += $$QMAKE_CFLAGS_PPC
+QMAKE_LFLAGS_PPC_64 += $$QMAKE_CFLAGS_PPC_64
+
+QMAKE_LFLAGS                += -headerpad_max_install_names
+QMAKE_LFLAGS_SHLIB          += -single_module -dynamiclib
+QMAKE_LFLAGS_PLUGIN         += $$QMAKE_LFLAGS_SHLIB
+QMAKE_LFLAGS_INCREMENTAL    += -undefined suppress -flat_namespace
+QMAKE_LFLAGS_SONAME         += -install_name$${LITERAL_WHITESPACE}
+QMAKE_LFLAGS_VERSION        += -current_version$${LITERAL_WHITESPACE}
+QMAKE_LFLAGS_COMPAT_VERSION += -compatibility_version$${LITERAL_WHITESPACE}