makefile

   1 # Default flags
   2
   3 CC = gcc
   4
   5 #INCLUDES = -I../debug -D__MEMORY_ALLOCATION__
   6 INCLUDES =
   7 OFLAGS  = -O4 -Os
   8 #OFLAGS  = -O4 -ffast-math -finline-functions
   9 #OFLAGS  = -O4 -finline-functions
  10 #OFLAGS += -mtune=pentium3 -mmmx -msse -msse2 -m3dnow
  11 #OFLAGS += -minline-all-stringops -fsingle-precision-constant
  12 #OFLAGS += -malign-double
  13 CFLAGS += -W -Wall -Wextra -g
  14 #CFLAGS += -std=c99 -D_XOPEN_SOURCE=500
  15 CFLAGS += $(OFLAGS) $(INCLUDES) $(OPTIONS)
  16 LDFLAGS += -g $(OPTIONS)
  17
  18 ifeq ($(OS),Windows_NT)
  19 #LDLIBS += -lws2_32
  20 endif
  21
  22
  23 # Targets
  24
  25 ALLEXE  =
  26 ALLEXE += bf
  27
  28 SHELL = bash
  29
  30 #MAKE = mingw32-make
  31 MAKEFLAGS += -s
  32 include $(wildcard .makefile)
  33
  34 # Functions
  35
  36 TITLE = echo -en "\033[0;1m$(strip $(1))\033[0;0m:\t"
  37 PASS = echo -e "\033[1;32m$(strip $(1))\033[0;0m"
  38 WARN = echo -e "\033[1;33m$(strip $(1))\033[0;0m"
  39 FAIL = echo -e "\033[1;31m$(strip $(1))\033[0;0m"
  40
  41 MKDIR = mkdir -p $(1) && chmod a+rx,go-w $(1)
  42
  43 INSTALL = test -d `dirname $(2)` || $(call MKDIR, `dirname $(2)`) && cp -pa $(1) $(2) && chmod a+rX,go-w $(2)
  44
  45 VALID = $(call TITLE, $(1)) && $(2) && $(call PASS, SUCCESS) || { $(call FAIL, FAILED); test; }
  46
  47 ## Generic rules
  48
  49 all: depends
  50         $(MAKE) $(ALLEXE:%=%.exe)
  51
  52 count:
  53         wc $(wildcard *.c *.h) $(MAKEFILE_LIST)
  54
  55 clean:
  56         $(call TITLE, "Cleaning")
  57         touch clean
  58         rm -f clean $(wildcard *.d *.ld *.log *.o *.test *~ .exec_* gmon.out)
  59         $(call PASS, SUCCESS)
  60
  61 depends: $(patsubst %.c, %.d, $(wildcard *.c)) $(patsubst %, %.ld, $(ALLEXE))
  62
  63 gcovs:
  64         $(MAKE) $(addprefix gcov_,$(ALLEXE))
  65
  66 gprofs:
  67         $(MAKE) $(addprefix gprof_,$(ALLEXE))
  68
  69 purge: clean
  70         $(call TITLE, "Purging")
  71         touch purge
  72         rm -f purge $(ALLEXE:%=%.exe)
  73         $(call PASS, SUCCESS)
  74
  75 valgrinds: all
  76         $(MAKE) $(addprefix valgrind_,$(ALLEXE))
  77
  78 wipe: purge
  79         $(call TITLE, "Wiping")
  80         touch wipe
  81         rm -f wipe $(wildcard *.gcda *.gcno *.gcov *.glog)
  82         $(call PASS, SUCCESS)
  83
  84 tests: all
  85         $(MAKE) $(addprefix test_,$(ALLEXE))
  86
  87 ## Main rules
  88
  89 include $(wildcard *.d)
  90 include $(wildcard *.ld)
  91
  92 gcov_%:
  93         $(MAKE) purge
  94         OPTIONS="-coverage -O0" $(MAKE)
  95         $(MAKE) test_$(@:gcov_%=%)
  96         gcov `sed -e 's/\.exe:/.c/;s/\.o/.c/g' $(@:gcov_%=%.ld)`
  97         touch gcov
  98         rm -f gcov $(wildcard *.gcda *.gcno)
  99         $(MAKE) purge
 100         grep '#####' *.c.gcov || true
 101
 102 gprof_%:
 103         $(MAKE) purge
 104         $(MAKE) depends
 105         OPTIONS="-pg" $(MAKE) ${@:gprof_%=%}.exe
 106         $(MAKE) ${@:gprof_%=%}.test
 107         IFS=$$'\n'; id=1; \
 108                 for test in `cat ${@:gprof_%=%}.test | sed 's,${@:gprof_%=%}.exe,./${@:gprof_%=%}.exe,g'`; do \
 109                 log=${@:gprof_%=%}.prof-$$id.glog; \
 110                 $(call TITLE, test: $$test); \
 111                 echo $$test > $$log; \
 112                 eval $$test >> $$log; \
 113                 [ $$? -eq 0 ] \
 114                         && echo -e "\033[1;32mSUCCESS\033[0;0m" \
 115                         || echo -e "\033[1;31mFAILED\033[0;0m"; \
 116                 [ -f gmon.out ] && { gprof ${@:gprof_%=%}.exe gmon.out >> $$log; rm gmon.out; }; \
 117                 let id++; \
 118         done;
 119         $(MAKE) purge
 120
 121 %.test: %.c
 122         $(call TITLE, "Building $@")
 123 #       awk '/\/\* *test:.*\*\// { sub(/^.*\/\* *test: */, ""); sub(/ *\*\/.*$$/, ""); print }' $< > $@
 124         perl -- getcomments.pl -p='test:\s' -f='%' $< > $@
 125         $(call PASS, SUCCESS)
 126
 127 test_%: %.test %.exe
 128         IFS=$$'\n'; RC=0; \
 129         for test in `cat $< | sed 's,${<:.test=.exe},$(VALGRIND) ./${<:.test=.exe},g'`; do \
 130           echo "=== $$test ==="; \
 131           eval $$test; \
 132           [ $$? -eq 0 ] && echo -e "\033[1;32mSUCCESS\033[0;0m" \
 133                         || { echo -e "\033[1;31mFAILED\033[0;0m"; RC=1; }; \
 134         done; \
 135         test "$$RC" -ne 1
 136
 137 valgrind_%: %.exe
 138         VALGRIND="valgrind -v --leak-check=full --log-fd=3"; \
 139         export VALGRIND; \
 140         $(MAKE) $(@:valgrind_%=test_%) 3>$@.log
 141
 142 %.d: %.c
 143         $(call TITLE, "Building $@")
 144         $(CC) $(INCLUDES) -MM $< -o $@~
 145         echo ${<:.c=.o}: $(shell perl -- getcomments.pl -p='depend:\s' -f='%' $<) >> $@~
 146         mv $@~ $@
 147         $(call PASS, SUCCESS)
 148
 149 %.ld: %.c
 150         $(call TITLE, "Building $@")
 151         echo ${<:.c=.exe}: $(shell perl -- getcomments.pl -p='linker:\s' -f='%' $< | awk '{for (i=1;i<=NF;i++) if ($$(i) ~ /.o$$/) printf " %s", $$(i)}') > $@
 152         $(call PASS, SUCCESS)
 153
 154 %.o: %.c
 155         $(call TITLE, "Building $@")
 156         $(CC) $(CFLAGS) $(INCLUDES) $(shell perl -- getcomments.pl -p='cflags:\s' -f='%' $<) -c $< -o $@
 157         $(call PASS, SUCCESS)
 158
 159
 160 %.exe: %.o %.d
 161         $(call TITLE, "Building $@")
 162         $(CC) $(LDFLAGS) $< $(shell perl -- getcomments.pl -p='linker:\s' -f='%' ${<:.o=.c}) $(LDLIBS) -o $@
 163         $(call PASS, SUCCESS)
 164
 165 ## Phony
 166
 167 .PHONY: all clean count depends gcovs purge tests
 168
 169 ## Precious
 170
 171 .PRECIOUS: %.d %.o