From db8f598d56951cf43f22a5e325e0d23c8f7559f9 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Mon, 26 Apr 2021 14:00:41 +0200 Subject: build: Remove old build system Close #3250. Close #4081. --- c/src/make/compilers/gcc-target-default.cfg | 189 ---------------------------- 1 file changed, 189 deletions(-) delete mode 100644 c/src/make/compilers/gcc-target-default.cfg (limited to 'c/src/make/compilers/gcc-target-default.cfg') diff --git a/c/src/make/compilers/gcc-target-default.cfg b/c/src/make/compilers/gcc-target-default.cfg deleted file mode 100644 index 813bd5c2c4..0000000000 --- a/c/src/make/compilers/gcc-target-default.cfg +++ /dev/null @@ -1,189 +0,0 @@ -# -# Shared compiler for all GNU tools configurations -# - -## -# CFLAGS_OPTIMIZE_V, CFLAGS_DEBUG_V are the values we -# would want the corresponding macros to be set to. -# -# CFLAGS_OPTIMIZE, CFLAGS_DEBUG are set in the leaf -# Makefiles by the 'debug:' targets to their _V values. -# - -# default flags -# XCPPFLAGS, XCFLAGS, XCXXFLAGS, XASFLAGS -# are used to add flags from the shell -# cf. make.info ("Implicit rules/variables" for details) - -# NOTE: Should these go to CPPFLAGS ? -CFLAGS_DEFAULT=-Wall - -# NOTE: CPU_CFLAGS should probably be renamed to CPU_CPPFLAGS -# NOTE: CPU_DEFINES should probably be merged with CPU_CFLAGS -CPPFLAGS += $(CPU_DEFINES) $(CPU_CFLAGS) $(DEFINES) $(XCPPFLAGS) -CFLAGS = $(CFLAGS_DEFAULT) $(XCFLAGS) -CXXFLAGS = $(CFLAGS_DEFAULT) $(XCXXFLAGS) -ASFLAGS = $(CPU_ASFLAGS) $(XASFLAGS) - -# NOTE: GCCSPECS probably belongs to CPPFLAGS -GCCSPECS_OPTIMIZE_V = -GCCSPECS_DEBUG_V = - -GCCSPECS = -B$(PROJECT_RELEASE)/lib/ -specs bsp_specs -qrtems -GCCSPECS += $(GCCSPECS_$(VARIANT_V)_V) - -CC += $(GCCSPECS) -CXX += $(GCCSPECS) - -CPPFLAGS += - -# Define this to yes if C++ is included in the development environment. -# This requires that at least the GNU C++ compiler and libg++ be installed. -ifeq ($(HAS_CPLUSPLUS),yes) -CPLUS_LD_LIBS += $(PROJECT_RELEASE)/lib/librtems++$(LIBSUFFIX_VA) -endif - -# debug flag; -CFLAGS_DEBUG_V ?= -O0 -g -CXXFLAGS_DEBUG_V ?= $(CFLAGS_DEBUG_V) - -# when debugging, optimize flag: typically empty -# some compilers do allow optimization with their "-g" -CFLAGS_OPTIMIZE_V ?= -O2 -g -CXXFLAGS_OPTIMIZE_V ?= $(CFLAGS_OPTIMIZE_V) - -ifndef AUTOMAKE -CPPFLAGS_$(VARIANT)=$(CPPFLAGS_$(VARIANT)_V) -CFLAGS_$(VARIANT) =$(CFLAGS_$(VARIANT)_V) -CXXFLAGS_$(VARIANT)=$(CXXFLAGS_$(VARIANT)_V) -endif - -ifndef AUTOMAKE -CPPFLAGS += $(CPPFLAGS_OPTIMIZE) $(CPPFLAGS_DEBUG) -CFLAGS += $(CFLAGS_OPTIMIZE) $(CFLAGS_DEBUG) -CXXFLAGS += $(CXXFLAGS_OPTIMIZE) $(CXXFLAGS_DEBUG) -endif - -# List of library paths without -L -LD_PATHS= $(PROJECT_RELEASE)/lib - -# ld flag for incomplete link -LDFLAGS_INCOMPLETE = -r - -# LDFLAGS=$(LDFLAGS_DEBUG) $(LD_PATHS:%=-L%) -LDFLAGS += $(LDFLAGS_DEBUG) - -# -# Stuff to clean and clobber for the compiler and its tools -# - -CLEAN_CC = a.out *.o *.BAK -CLOBBER_CC = - -# -# Client compiler and support tools -# - -# CPP command to write file to standard output with warnings suppressed -CPP=$(CC) -E -w - -# egrep regexp to ignore symbol table entries in ar archives. -# Only used to make sure we skip them when coalescing libraries. -# skip __.SYMDEF and empty names (maybe bug in ranlib??). -AR_SYMBOL_TABLE="HIGHLY-UNLIKELY-TO-CONFLICT" -ARFLAGS=ruv - -# -# How to compile stuff into ${ARCH} subdirectory -# - -${ARCH}/%.o: %.c - ${COMPILE.c} $(AM_CPPFLAGS) $(AM_CFLAGS) -o $@ $< - -${ARCH}/%.o: %.cc - ${COMPILE.cc} $(AM_CPPFLAGS) $(AM_CXXFLAGS) -o $@ $< - -${ARCH}/%.o: %.cpp - ${COMPILE.cc} $(AM_CPPFLAGS) $(AM_CXXFLAGS) -o $@ $< - -${ARCH}/%.o: %.cxx - ${COMPILE.cc} $(AM_CPPFLAGS) $(AM_CXXFLAGS) -o $@ $< - -${ARCH}/%.o: %.C - ${COMPILE.cc} $(AM_CPPFLAGS) $(AM_CXXFLAGS) -o $@ $< - -${ARCH}/%.o: %.S - ${COMPILE.S} $(AM_CPPFLAGS) -DASM -o $@ $< - -# Make foo.rel from foo.o -${ARCH}/%.rel: ${ARCH}/%.o - ${make-rel} - -# create $(ARCH)/pgm from pgm.sh -${ARCH}/%: %.sh - $(RM) $@ - $(CP) $< $@ - $(CHMOD) +x $@ - -# Dependency files for use by gmake -# NOTE: we don't put them into $(ARCH) -# so that 'make clean' doesn't blow it away - -DEPEND=Depends-${ARCH} - -CLEAN_DEPEND=$(DEPEND).tmp -CLOBBER_DEPEND=$(DEPEND) - -# We deliberately don't have anything depend on the -# $(DEPEND) file; otherwise it will get rebuilt even -# on 'make clean' -# - -depend-am: $(C_FILES) $(CC_FILES) $(S_FILES) -ifneq ($(words $(C_FILES) $(CC_FILES) $(S_FILES)), 0) -# Use gcc -M to generate dependencies -# Replace foo.o with $(ARCH)/foo.o -# Replace $(ARCH) value with string $(ARCH) -# so that it will for debug cases - $(COMPILE.c) $(AM_CPPFLAGS) $(AM_CFLAGS) -M $^ | \ - $(SED) -e 's?^\(.*\)\.o[ ]*:?$$(ARCH)/\1.o:?' \ - -e 's?$(ARCH)/?$$(ARCH)/?' >$(DEPEND).tmp - $(MV) $(DEPEND).tmp $(DEPEND) -endif -depend: depend-am - -# spell out all the LINK_FILE's, rather than using -lbsp, so -# that $(LINK_FILES) can be a dependency - -# -# NOTE: a rule to link an rtems' application should look similar to this -# (cf. "make-exe" in make/custom/*.cfg): -# -# gcc28: -# $(PGM): $(LINK_FILES) -# $(CC) $(CFLAGS) -o $@ $(LINK_OBJS) $(LINK_LIBS) -# - -LINK_OBJS =\ - $(CONSTRUCTOR) \ - $(OBJS) - -LINK_FILES =\ - $(CONSTRUCTOR) \ - $(OBJS) \ - $(PROJECT_RELEASE)/lib/librtemsbsp$(LIBSUFFIX_VA) \ - $(PROJECT_RELEASE)/lib/librtemscpu$(LIBSUFFIX_VA) - -LINK_LIBS += $(LD_LIBS) - -# -# Allow user to override link commands (to build a prom image, perhaps) -# -ifndef LINKCMDS -LINKCMDS=$(PROJECT_RELEASE)/lib/linkcmds -endif - -define make-rel - $(LINK.c) $(CFLAGS) $(AM_CFLAGS) $(AM_LDFLAGS) \ - -qnolinkcmds -nostdlib -Wl,-r $(XLDFLAGS) -o $@ $^ -endef -- cgit v1.2.3