Lib/std/c/src/Makefile

   1 # Makefile for STDexecDTS.c
   2 # File ID: STDuuidDTS
   3 # Author: Øyvind A. Holm <sunny@sunbase.org>
   4
   5 PREFIX = /usr/local
   6
   7 EXEC = STDexecDTS
   8
   9 CC = cc
  10 LD = cc
  11
  12 CFLAGS  =
  13 CFLAGS += $$(test -n "$(GCOV)" && echo -n "-fprofile-arcs -ftest-coverage")
  14 CFLAGS += $$(test -n "$(PROF)" && echo -n "-pg")
  15 CFLAGS += -O0
  16 CFLAGS += -Wall
  17 CFLAGS += -Werror
  18 CFLAGS += -Wextra
  19 CFLAGS += -c
  20 CFLAGS += -g
  21
  22 LDFLAGS  =
  23 LDFLAGS += $$(test -n "$(PROF)" && echo -n "-pg")
  24
  25 LIBS  =
  26 LIBS += $$(test -n "$(GCOV)" && echo "-lgcov --coverage")
  27
  28 OBJS  =
  29 OBJS += STDexecDTS.o
  30 OBJS += selftest.o
  31
  32 CFILES  =
  33 CFILES += STDexecDTS.c
  34 CFILES += selftest.c
  35
  36 HFILES  =
  37 HFILES += STDexecDTS.h
  38
  39 DEPS = version.h $(HFILES) Makefile
  40 GNCOV_STR = $$(test -n "$(GNCOV)" && echo "-g")
  41 TESTABLE_LINES = $$(grep -E '^ +\#\#\#\#\#:' *.c.gcov \
  42                     | grep -vF '/* gncov */' | wc -l)
  43
  44 .PHONY: all
  45 all: $(EXEC)
  46
  47 $(EXEC): $(OBJS)
  48         $(LD) -o $(EXEC) $(LDFLAGS) $(OBJS) $(LIBS)
  49
  50 version.h: Gen-version $(CFILES) $(HFILES) Makefile
  51         ./Gen-version
  52
  53 STDexecDTS.o: STDexecDTS.c $(DEPS)
  54         $(CC) $(CFLAGS) STDexecDTS.c
  55
  56 selftest.o: selftest.c $(DEPS)
  57         $(CC) $(CFLAGS) selftest.c
  58
  59 .PHONY: clean
  60 clean:
  61         rm -f $(EXEC) $(OBJS)
  62         rm -f *.gcda *.gcno *.gcov
  63         rm -f gmon.out gmon.sum
  64         rm -f version.h
  65         cd t && $(MAKE) clean
  66
  67 .PHONY: edit
  68 edit: tags
  69         $(EDITOR) $$(git ls-files)
  70         rm tags
  71
  72 .PHONY: gcov
  73 gcov:
  74         $(MAKE) clean test GCOV=1
  75         gcov $(CFILES)
  76         @echo $$(grep -E '^ +#####:' *.c.gcov | wc -l) untested lines >&2
  77         @echo $$(grep -E '^ +#####:' *.c.gcov | grep -F '/* gncov */' \
  78                  | wc -l) gncov lines >&2
  79         @echo $(TESTABLE_LINES) testable lines >&2
  80
  81 .PHONY: gcov-cmt
  82 gcov-cmt: gcov
  83         gcov-cmt $(GNCOV_STR) $(CFILES)
  84
  85 .PHONY: gcov-cmt-clean
  86 gcov-cmt-clean:
  87         gcov-cmt -d $(CFILES)
  88
  89 .PHONY: gdb
  90 gdb: $(EXEC)
  91         gdb -x gdbrc $$(cat gdbopts 2>/dev/null) $(EXEC)
  92
  93 .PHONY: install
  94 install: $(PREFIX)/bin/$(EXEC)
  95
  96 $(PREFIX)/bin/$(EXEC): $(EXEC)
  97         mkdir -p $(PREFIX)/bin
  98         install $(EXEC) $(PREFIX)/bin/$(EXEC)
  99
 100 tags: $(CFILES) $(HFILES)
 101         ctags $(CFILES) $(HFILES)
 102
 103 .PHONY: test
 104 test: $(EXEC)
 105         cd t && $(MAKE) test
 106
 107 .PHONY: testall
 108 testall:
 109         $(MAKE) testcomb WHAT=test
 110
 111 .PHONY: testcomb
 112 testcomb:
 113         $(MAKE) clean $(WHAT) NDEBUG=1
 114         $(MAKE) clean $(WHAT) UNUSED=1
 115         $(MAKE) clean $(WHAT) NDEBUG=1 UNUSED=1
 116         $(MAKE) clean $(WHAT)
 117
 118 .PHONY: testsrc
 119 testsrc:
 120         @echo Check files for long lines >&2
 121         @for f in $(CFILES) $(HFILES) Gen-version Makefile; do \
 122                 [ -f "$$f" ] && expand "$$f" | sed 's/ $$//;' \
 123                 | grep -q -E '.{80}' && echo "$$f"; \
 124         done | grep . && exit 1 || true
 125
 126 .PHONY: tlok
 127 tlok:
 128         @$(MAKE) -s gcov 2>.make-tlok.tmp >&2; res=$$?; \
 129         if test $$res -eq 0; then \
 130                 printf '%u:%u\n' \
 131                        "$(TESTABLE_LINES)" \
 132                        "$$(grep ^1\\.\\. .make-tlok.tmp \
 133                            | perl -pe 's/^1\.\.(\d+).*/$$1/;')"; \
 134         else \
 135                 grep "Looks like you failed" <.make-tlok.tmp \
 136                 | perl -p \
 137                   -e  's/.*failed (\d+) tests? of (\d+).*/$$1\/$$2 FAIL/;'; \
 138         fi; \
 139         rm .make-tlok.tmp
 140
 141 .PHONY: uninstall
 142 uninstall:
 143         rm -f $(PREFIX)/bin/$(EXEC)
 144
 145 .PHONY: valgrind
 146 valgrind:
 147         cd t && $(MAKE) valgrind
 148
 149 .PHONY: valgrindall
 150 valgrindall:
 151         $(MAKE) testcomb WHAT=valgrind