makefile

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