1 GOAL = $(BUILDDIR)/cparser
3 # include user-defined makefile settings
7 variant ?= debug# Different libfirm variants (debug, optimize, profile)
9 # Use libfirm subdir if it exists, otherwise use pkg-config
10 ifneq ("$(wildcard libfirm)", "")
12 FIRM_CPPFLAGS ?= -I$(FIRM_HOME)/include
14 LIBFIRM_FILE_BASE ?= build/$(variant)/libfirm.a
15 LIBFIRM_FILE ?= $(FIRM_HOME)/$(LIBFIRM_FILE_BASE)
17 FIRM_CPPFLAGS ?= `pkg-config --cflags libfirm`
18 FIRM_LIBS ?= `pkg-config --libs libfirm`
23 CPPFLAGS += $(FIRM_CPPFLAGS)
25 CFLAGS += -Wall -W -Wstrict-prototypes -Wmissing-prototypes -std=c99
27 CFLAGS_optimize = -O3 -fomit-frame-pointer -DNDEBUG
28 CFLAGS_profile = -pg -O3 -fno-inline
29 CFLAGS += $(CFLAGS_$(variant))
31 LFLAGS += $(FIRM_LIBS)
43 driver/firm_machine.c \
45 driver/firm_timing.c \
63 wrappergen/write_fluffy.c \
64 wrappergen/write_jna.c \
65 wrappergen/write_compoundsizes.c
67 OBJECTS = $(SOURCES:%.c=$(BUILDDIR)/%.o)
68 DEPENDS = $(OBJECTS:%.o=%.d)
70 SPLINTS = $(addsuffix .splint, $(SOURCES))
71 CPARSERS = $(addsuffix .cparser, $(SOURCES))
72 CPARSEROS = $(SOURCES:%.c=$(BUILDDIR)/cpb/%.o)
73 CPARSEROS_E = $(SOURCES:%.c=$(BUILDDIR)/cpbe/%.o)
74 CPARSEROS2 = $(SOURCES:%.c=$(BUILDDIR)/cpb2/%.o)
80 .PHONY: all bootstrap bootstrap2 bootstrape clean selfcheck splint libfirm_subdir
91 REVISION ?= $(shell git describe --abbrev=40 --always --dirty --match '')
93 # Update revision.h if necessary
95 REV="\#define cparser_REVISION \"$(REVISION)\""; \
96 echo "$$REV" | cmp -s - revision.h 2> /dev/null || echo "$$REV" > revision.h \
99 DIRS := $(sort $(dir $(OBJECTS)))
100 UNUSED := $(shell mkdir -p $(DIRS) $(DIRS:$(BUILDDIR)/%=$(BUILDDIR)/cpb/%) $(DIRS:$(BUILDDIR)/%=$(BUILDDIR)/cpb2/%) $(DIRS:$(BUILDDIR)/%=$(BUILDDIR)/cpbe/%))
102 $(GOAL): $(LIBFIRM_FILE) $(OBJECTS)
104 $(Q)$(CC) $(OBJECTS) $(LIBFIRM_FILE) -o $(GOAL) $(LFLAGS)
106 ifneq ("$(LIBFIRM_FILE)", "")
107 ifneq ("$(MAKECMDGOALS)", "clean")
108 $(LIBFIRM_FILE): libfirm_subdir
109 # Re-evaluate Makefile after libfirm_subdir has been executed
110 Makefile: libfirm_subdir
111 # Build libfirm in subdirectory
113 $(Q)$(MAKE) -C $(FIRM_HOME) $(LIBFIRM_FILE_BASE)
119 selfcheck: $(CPARSERS)
121 bootstrap: cparser.bootstrap
123 bootstrape: cparser.bootstrape
125 bootstrap2: cparser.bootstrap2
128 @echo '===> SPLINT $<'
129 $(Q)splint $(CPPFLAGS) $<
132 @echo '===> CPARSER $<'
133 $(Q)./cparser $(CPPFLAGS) -fsyntax-only $<
135 $(BUILDDIR)/cpb/%.o: %.c $(BUILDDIR)/cparser
136 @echo '===> CPARSER $<'
137 $(Q)./$(BUILDDIR)/cparser $(CPPFLAGS) -std=c99 -Wall -g3 -c $< -o $@
139 $(BUILDDIR)/cpbe/%.o: %.c
141 $(Q)eccp $(CPPFLAGS) -std=c99 -Wall -c $< -o $@
143 $(BUILDDIR)/cpb2/%.o: %.c cparser.bootstrap
144 @echo '===> CPARSER.BOOTSTRAP $<'
145 $(Q)./cparser.bootstrap $(CPPFLAGS) -Wall -g -c $< -o $@
147 cparser.bootstrap: $(CPARSEROS)
149 $(Q)./$(BUILDDIR)/cparser $(CPARSEROS) $(LFLAGS) -o $@
151 cparser.bootstrape: $(CPARSEROS_E)
153 $(Q)gcc $(CPARSEROS_E) $(LFLAGS) -o $@
155 cparser.bootstrap2: cparser.bootstrap $(CPARSEROS2)
157 $(Q)./cparser.bootstrap $(CPARSEROS2) $(LFLAGS) -o $@
161 $(Q)$(CC) $(CPPFLAGS) $(CFLAGS) -MMD -c $< -o $@
165 $(Q)rm -rf $(OBJECTS) $(GOAL)