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