Makefile

   1 bindir ?= /usr/bin
   2 mandir ?= /usr/share/man
   3
   4 EMXX ?= em++
   5
   6 SOURCES = edid-decode.cpp parse-base-block.cpp parse-cta-block.cpp \
   7           parse-displayid-block.cpp parse-ls-ext-block.cpp \
   8           parse-di-ext-block.cpp parse-vtb-ext-block.cpp
   9 WARN_FLAGS = -Wall -Wextra -Wno-missing-field-initializers -Wno-unused-parameter
  10
  11 all: edid-decode
  12
  13 sha = -DSHA=$(shell if test -d .git ; then git rev-parse --short=12 HEAD ; fi)
  14 date = -DDATE=$(shell if test -d .git ; then printf '"'; TZ=UTC git show --quiet --date='format-local:%F %T"' --format="%cd"; fi)
  15
  16 edid-decode: $(SOURCES) edid-decode.h Makefile
  17         $(CXX) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) $(WARN_FLAGS) -g $(sha) $(date) -o $@ $(SOURCES) -lm
  18
  19 edid-decode.js: $(SOURCES) edid-decode.h Makefile
  20         $(EMXX) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) $(WARN_FLAGS) $(sha) $(date) -s EXPORTED_FUNCTIONS='["_parse_edid"]' -s EXTRA_EXPORTED_RUNTIME_METHODS='["ccall", "cwrap"]' -o $@ $(SOURCES) -lm
  21
  22 clean:
  23         rm -f edid-decode
  24
  25 install:
  26         mkdir -p $(DESTDIR)$(bindir)
  27         install -m 0755 edid-decode $(DESTDIR)$(bindir)
  28         mkdir -p $(DESTDIR)$(mandir)/man1
  29         install -m 0644 edid-decode.1 $(DESTDIR)$(mandir)/man1