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