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 = -fPIC -std=c99 -Isrc
   7 OBJEXT=o
   8 SANFLAGS=-fsanitize=address -fsanitize=float-cast-overflow -fsanitize=undefined
   9
  10 # various build types {{{
  11 ifeq ($(BUILD),fast)
  12         CFLAGS += -Ofast
  13 else ifeq ($(BUILD),cov)
  14         CFLAGS += -pg -fprofile-arcs -ftest-coverage
  15 else ifeq ($(BUILD),js)
  16         CFLAGS += -s ALLOW_MEMORY_GROWTH=1 -O2
  17 else
  18         CFLAGS += -Wall -Wextra $(SANFLAGS) -O0 -g
  19 endif
  20 # }}}
  21
  22 # file lists {{{
  23 c_lib=$(wildcard src/*.c)
  24 c_test=$(wildcard test/test_*.c)
  25 o_lib=$(patsubst src/%.c,%.$(OBJEXT),$(c_lib))
  26 o_test=$(patsubst test/%.c,%.$(OBJEXT),$(c_test))
  27 # }}}
  28
  29 # platform specific stuff (http://stackoverflow.com/q/19928965) {{{
  30 ifeq ($(OS),Windows_NT)
  31         DLLEXT=dll
  32         RM=del /f
  33         EXE=.exe
  34 else
  35         DLLEXT=so
  36         RM=rm -fr
  37         EXE=
  38 endif
  39 # except mac
  40 ifeq ($(OS),Darwin)
  41         DLLEXT=dylib
  42 endif
  43 ifdef COMSPEC
  44         SHELL := $(COMSPEC)
  45 endif
  46
  47 # }}}
  48
  49 # artifacts {{{
  50
  51 help:
  52         echo "make tests$(EXE) | bench_net_exc$(EXE) | libSDDEKit.$(DLLEXT) | clean"
  53
  54 tests$(EXE): $(o_lib) $(o_test)
  55         $(CC) $(CFLAGS) test/main.c $^ -o tests$(BUILD)$(EXE) $(LDFLAGS)
  56
  57 libSDDEKit.$(DLLEXT): $(o_lib)
  58         $(CC) -shared $^ -o libSDDEKit.$(DLLEXT) $(LDFLAGS)
  59
  60 clean:
  61         $(RM) $(o_lib) $(o_test) bench_* tests* *.dat *.exe *.$(DLLEXT) *.ilk *.pdb
  62
  63 gh-pages:
  64         git branch -D gh-pages
  65         git init docs
  66         doxygen
  67         cd docs && git add html/* && git mv html/* ./ && git commit -m "add doxygen html"
  68         git fetch docs master:gh-pages
  69         rm -rf docs
  70
  71 # }}}
  72
  73 # generic rules {{{
  74
  75 %.$(OBJEXT): src/%.c
  76         $(CC) $(CFLAGS) -c $< $(LDFLAGS) -o $@
  77
  78 %.$(OBJEXT): test/%.c
  79         $(CC) $(CFLAGS) -c $< $(LDFLAGS) -o $@
  80
  81 %$(EXE): bench/%.c $(o_lib)
  82         $(CC) $(CFLAGS) $< $(o_lib) $(LDFLAGS) -o $@
  83
  84 # }}}
  85
  86 # vim: foldmethod=marker