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) $(GCOVER)
  15 LDFLAGS += -g
  16
  17 # Targets
  18
  19 ALLEXE  =
  20 ALLEXE += indent
  21
  22 SHELL = bash
  23
  24 MAKE = mingw32-make
  25 MAKEFLAGS += -s
  26
  27 # Functions
  28
  29 TITLE = echo -en "\033[0;1m$(strip $(1))\033[0;0m:\t"
  30 PASS = echo -e "\033[1;32m$(strip $(1))\033[0;0m"
  31 WARN = echo -e "\033[1;33m$(strip $(1))\033[0;0m"
  32 FAIL = echo -e "\033[1;31m$(strip $(1))\033[0;0m"
  33
  34 MKDIR = mkdir -p $(1) && chmod a+rx,go-w $(1)
  35
  36 INSTALL = test -d `dirname $(2)` || $(call MKDIR, `dirname $(2)`) && cp -pa $(1) $(2) && chmod a+rX,go-w $(2)
  37
  38 VALID = $(call TITLE, $(1)) && $(2) && $(call PASS, SUCCESS) || { $(call FAIL, FAILED); test; }
  39
  40 ## Generic rules
  41
  42 all: depends
  43         $(MAKE) $(ALLEXE:%=%.exe)
  44
  45 count:
  46         wc $(wildcard *.c *.h) $(MAKEFILE_LIST)
  47
  48 clean:
  49         $(call TITLE, "Cleaning")
  50         touch clean
  51         rm -f clean $(wildcard *.d *.ld *.log *.o *.test *~ .exec_*)
  52         $(call PASS, SUCCESS)
  53
  54 depends: $(patsubst %.c, %.d, $(wildcard *.c)) $(patsubst %, %.ld, $(ALLEXE))
  55
  56 gcovs:
  57         $(MAKE) $(addprefix gcov_,$(ALLEXE))
  58
  59 purge: clean
  60         $(call TITLE, "Purging")
  61         touch purge
  62         rm -f purge $(ALLEXE:%=%.exe)
  63         $(call PASS, SUCCESS)
  64
  65 valgrinds:
  66         $(MAKE) $(addprefix valgrind_,$(ALLEXE))
  67
  68 wipe: purge
  69         $(call TITLE, "Wiping")
  70         touch wipe
  71         rm -f wipe $(wildcard *.gcda *.gcno)
  72         $(call PASS, SUCCESS)
  73
  74 tests: all
  75         $(MAKE) $(addprefix test_,$(ALLEXE))
  76
  77 ## Main rules
  78
  79 include $(wildcard *.d)
  80 include $(wildcard *.ld)
  81
  82 gcov_%:
  83         $(MAKE) purge
  84         CFLAGS="-fprofile-arcs -ftest-coverage" LDFLAGS="-fprofile-arcs -ftest-coverage" $(MAKE)
  85         $(MAKE) test_$(@:gcov_%=%)
  86         gcov `sed -e 's/\.exe:/.c/;s/\.o/.c/g' $(@:gcov_%=%.ld)`
  87         touch gcov
  88         rm -f gcov $(wildcard *.gcda *.gcno)
  89         $(MAKE) purge
  90
  91 %.test: %.c
  92         $(call TITLE, "Building $@")
  93 #       awk '/\/\* *test:.*\*\// { sub(/^.*\/\* *test: */, ""); sub(/ *\*\/.*$$/, ""); print }' $< > $@
  94         ./getcomments.pl -p='test:\s' -f='%' $< > $@
  95         $(call PASS, SUCCESS)
  96
  97 test_%: %.test %.exe
  98         IFS=$$'\n'; RC=0; \
  99         for test in `cat $< | sed 's,${<:.test=.exe},./${<:.test=.exe},g'`; do \
 100           echo "=== $$test ==="; \
 101           eval $(VALGRIND) $$test; \
 102           [ $$? -eq 0 ] && echo -e "\033[1;32mSUCCESS\033[0;0m" \
 103                         || { echo -e "\033[1;31mFAILED\033[0;0m"; RC=1; }; \
 104         done; \
 105         test "$$RC" -ne 1
 106
 107 valgrind_%: %.exe
 108         VALGRIND="valgrind -v --leak-check=full --show-reachable=yes --log-fd=2"; \
 109         export VALGRIND; \
 110         $(MAKE) $(@:valgrind_%=test_%)
 111
 112 %.d: %.c
 113         $(call TITLE, "Building $@")
 114         $(CC) $(INCLUDES) -MM $< -o $@~
 115         echo ${<:.c=.o}: $(shell ./getcomments.pl -p='depend:\s' -f='%' $<) >> $@~
 116         mv $@~ $@
 117         $(call PASS, SUCCESS)
 118
 119 %.ld: %.c
 120         $(call TITLE, "Building $@")
 121         echo ${<:.c=.exe}: $(shell ./getcomments.pl -p='linker:\s' -f='%' $< | awk '{for (i=1;i<=NF;i++) if ($$(i) ~ /.o$$/) printf " %s", $$(i)}') > $@
 122         $(call PASS, SUCCESS)
 123
 124 %.o: %.c
 125         $(call TITLE, "Building $@")
 126         $(CC) $(CFLAGS) $(INCLUDES) $(shell ./getcomments.pl -p='cflags:\s' -f='%' $<) -c $< -o $@
 127         $(call PASS, SUCCESS)
 128
 129
 130 %.exe: %.o %.d
 131         $(call TITLE, "Building $@")
 132         $(CC) $(LDFLAGS) $(shell ./getcomments.pl -p='linker:\s' -f='%' ${<:.o=.c}) $< -o $@
 133         $(call PASS, SUCCESS)
 134
 135 ## Phony
 136
 137 .PHONY: all clean count depends gcovs purge tests
 138
 139 ## Precious
 140
 141 .PRECIOUS: %.d %.o