Initial community commit

Src/external_dependencies/openmpt-trunk/build/make/config-clang.mk

@@ -0,0 +1,42 @@
+
+CC  = $(TOOLCHAIN_PREFIX)clang$(TOOLCHAIN_SUFFIX) 
+CXX = $(TOOLCHAIN_PREFIX)clang++$(TOOLCHAIN_SUFFIX) 
+LD  = $(TOOLCHAIN_PREFIX)clang++$(TOOLCHAIN_SUFFIX) 
+AR  = $(TOOLCHAIN_PREFIX)ar$(TOOLCHAIN_SUFFIX) 
+
+ifneq ($(STDCXX),)
+CXXFLAGS_STDCXX = -std=$(STDCXX)
+else
+ifeq ($(shell printf '\n' > bin/empty.cpp ; if $(CXX) -std=c++17 -c bin/empty.cpp -o bin/empty.out > /dev/null 2>&1 ; then echo 'c++17' ; fi ), c++17)
+CXXFLAGS_STDCXX = -std=c++17
+endif
+endif
+CFLAGS_STDC = -std=c99
+CXXFLAGS += $(CXXFLAGS_STDCXX)
+CFLAGS += $(CFLAGS_STDC)
+
+CPPFLAGS +=
+CXXFLAGS += -fPIC
+CFLAGS   += -fPIC
+LDFLAGS  += 
+LDLIBS   += -lm
+ARFLAGS  := rcs
+
+ifeq ($(OPTIMIZE_LTO),1)
+CXXFLAGS += -flto=thin
+CFLAGS   += -flto=thin
+endif
+
+ifeq ($(CHECKED_ADDRESS),1)
+CXXFLAGS += -fsanitize=address
+CFLAGS   += -fsanitize=address
+endif
+
+ifeq ($(CHECKED_UNDEFINED),1)
+CXXFLAGS += -fsanitize=undefined
+CFLAGS   += -fsanitize=undefined
+endif
+
+include build/make/warnings-clang.mk
+
+EXESUFFIX=