makefile

   1 # copyright 2016 Apache 2 sddekit authors
   2
   3 CC=gcc
   4 LDFLAGS = -lm
   5 VALFLAGS = --error-exitcode=1 --track-origins=yes --leak-check=full
   6 CFLAGS = -std=c99 -Isrc
   7
   8 # various build types {{{
   9 ifeq ($(BUILD),fast)
  10         CFLAGS += -Ofast
  11 else ifeq ($(BUILD),cov)
  12         CFLAGS += -pg -fprofile-arcs -ftest-coverage
  13 else
  14         CFLAGS += -Wall -Wextra -Og -g
  15 endif
  16 # }}}
  17
  18 # file lists {{{
  19 c_lib=$(wildcard src/*.c)
  20 c_test=$(wildcard test/test_*.c)
  21 o_lib=$(patsubst src/%.c,%.o,$(c_lib))
  22 o_test=$(patsubst test/%.c,%.o,$(c_test))
  23 # }}}
  24
  25 # platform specific stuff (http://stackoverflow.com/q/19928965) {{{
  26 ifeq ($(OS),Windows_NT)
  27         DLLEXT=dll
  28         RM=del /f
  29 else
  30         DLLEXT=so
  31         RM=rm -f
  32 endif
  33 # except mac
  34 ifeq ($(OS),Darwin)
  35         DLLEXT=dylib
  36 endif
  37 ifdef COMSPEC
  38         SHELL := $(COMSPEC)
  39 endif
  40 # }}}
  41
  42 # artifacts {{{
  43
  44 test: $(o_lib) $(o_test)
  45         $(CC) $(CFLAGS) test/main.c $^ -o test$(BUILD) $(LDFLAGS)
  46
  47 libSDDEKit.$(DLLEXT): $(o_lib)
  48         $(CC) -shared $^ -o libSDDEKit.$(DLLEXT) $(LDFLAGS)
  49
  50 clean:
  51         $(RM) $(o_lib) $(o_test) test* *.dat *.exe *.$(DLLEXT)
  52
  53 # }}}
  54
  55 # generic rules {{{
  56
  57 %.o: src/%.c
  58         $(CC) $(CFLAGS) -c $< $(LDFLAGS)
  59
  60 %.o: test/%.c
  61         $(CC) $(CFLAGS) -c $< $(LDFLAGS)
  62
  63 %: bench/%.c $(o_lib)
  64         $(CC) $(CFLAGS) $< $(o_lib) $(LDFLAGS)
  65
  66 # }}}
  67
  68 # vim: foldmethod=marker