# shoes - abstract windowing for gtk, osx, and win32
# by why the lucky stiff, released to you under the MIT license
 
SRC = shoes/app.c shoes/canvas.c shoes/dialogs.c shoes/image.c shoes/internal.c shoes/ruby.c shoes/world.c
OBJ = ${SRC:.c=.o}
 
PREFIX = /usr/local
INCS = -I. -I/usr/include -I/usr/local/include
LIBS = -L/usr/lib -L/usr/local/lib -lcairo -lpangocairo-1.0 -lgif -ljpeg
 
REVISION = `git rev-list HEAD | wc -l`
RUBY_INCS = `ruby -rrbconfig -e 'puts Config::CONFIG["archdir"]'`
RUBY_SO = `ruby -rrbconfig -e 'puts Config::CONFIG["RUBY_SO_NAME"]'`
RUBY_LIBS = `ruby -rrbconfig -e 'puts Config::CONFIG["LIBRUBYARG_SHARED"]'` -l${RUBY_SO}
RUBY_PREFIX = `ruby -rrbconfig -e 'puts Config::CONFIG["prefix"]'`
CAIRO_CFLAGS = `pkg-config --cflags cairo`
CAIRO_LIB = `pkg-config --libs cairo`
PANGO_CFLAGS = `pkg-config --cflags pango`
PANGO_LIB = `pkg-config --libs pango`
GTK_CFLAGS = `pkg-config --cflags gtk+-2.0`
GTK_LIB = `pkg-config --libs gtk+-2.0`
 
VERSION = 0.r${REVISION}
CFLAGS = -DSHOES_GTK -fPIC ${INCS} ${CAIRO_CFLAGS} ${PANGO_CFLAGS} ${GTK_CFLAGS} -I${RUBY_INCS}
LDFLAGS = -fPIC ${LIBS} ${CAIRO_LIB} ${PANGO_LIB} ${GTK_LIB} ${RUBY_LIBS}
OPTIONS =
 
ifeq (${DEBUG}, 1)
  CFLAGS += -DDEBUG
  OPTIONS += DEBUG
endif
 
ifeq (${VIDEO}, 1)
  CFLAGS += -DVIDEO
  LIBS += -lvlc
  OPTIONS += VIDEO
endif
 
all: options dist/shoes.launch
 
options:
  @echo shoes build options:
  @echo "CC       = ${CC}"
  @echo "RUBY     = ${RUBY_PREFIX}"
  @echo "OPTIONS  =${OPTIONS}"
  @ruby -v
 
.c.o:
  @echo CC $<
  @${CC} -c ${CFLAGS} -o $@ $<
 
dist/libshoes.so: ${OBJ} 
  @echo CC -o $@
  @mkdir dist
  @${CC} -o $@ ${OBJ} ${LDFLAGS} -shared
 
dist/shoes-bin: dist/libshoes.so bin/main.o
  @echo CC -o $@
  @${CC} -o $@ ${LDFLAGS} bin/main.o -Ldist -lshoes
 
dist/shoes.launch: dist/shoes-bin
  @cp platform/nix/shoes.launch dist/
  @mkdir -p dist/ruby
  @ln -s ${RUBY_PREFIX}/lib/ruby/1.8 dist/ruby/lib
  @cp ${RUBY_PREFIX}/lib/lib${RUBY_SO}.so dist
  @ln -s lib${RUBY_SO}.so dist/libruby.so.1.8
  @cp -r lib dist/lib
  @cp -r req/rubygems/* dist/lib
  @cp -r req/hpricot/lib/* dist/lib
  @cd req/hpricot/ext/hpricot_scan && ruby extconf.rb && make
  @cp req/hpricot/ext/hpricot_scan/*.so dist/lib
  @cp -r req/sqlite3/lib/* dist/lib
  @cd req/sqlite3/ext/sqlite3_api && ruby extconf.rb && make
  @cp req/sqlite3/ext/sqlite3_api/*.so dist/lib
  @cp -r samples dist/samples
  @cp -r static dist/static
  @rm -rf dist/**/.svn
  @cp README COPYING dist
  @echo 'LD_LIBRARY_PATH="$$APPPATH/../lib/shoes" $$APPPATH/../lib/shoes/shoes-bin $$@' >> dist/shoes.launch 
  @chmod 755 dist/shoes.launch
 
clean:
  @echo cleaning
  @rm -rf dist
  @rm -f ${OBJ} bin/main.o shoes-${VERSION}.tar.gz
 
dist: clean
  @echo creating dist tarball
  @mkdir -p shoes-${VERSION}
  @cp -R COPYING Makefile README bin shoes samples static \
    shoes-${VERSION}
  @rm -f shoes-${VERSION}/bin/main.skel
  @rm -rf shoes-${VERSION}/**/.svn
  @tar -cf shoes-${VERSION}.tar shoes-${VERSION}
  @gzip shoes-${VERSION}.tar
  @rm -rf shoes-${VERSION}
 
install: all
  @echo installing executable file to ${DESTDIR}${PREFIX}/bin
  @mkdir -p ${DESTDIR}${PREFIX}/bin
  @cp -f dist/shoes.launch ${DESTDIR}${PREFIX}/bin/shoes
  @chmod 755 ${DESTDIR}${PREFIX}/bin/shoes
  @echo installing libraries to ${DESTDIR}${PREFIX}/lib/shoes
  @rm -rf ${DESTDIR}${PREFIX}/lib/shoes
  @mkdir -p ${DESTDIR}${PREFIX}/lib/shoes
  @cp -r dist/* ${DESTDIR}${PREFIX}/lib/shoes/
 
uninstall:
  @echo removing executable file from ${DESTDIR}${PREFIX}/bin
  @rm -f ${DESTDIR}${PREFIX}/bin/shoes
  # @echo removing manual page from ${DESTDIR}${MANPREFIX}/man1
  # @rm -f ${DESTDIR}${MANPREFIX}/man1/shoes.1
 
.PHONY: all options clean dist install uninstall