Bug 18623

Summary:	Patch for Ruby gem cairo-1.8.0 to build on Mac OS X Leopard
Product:	cairo	Reporter:	sebastian <sebastian.gassner>
Component:	general	Assignee:	Carl Worth <cworth>
Status:	RESOLVED NOTOURBUG	QA Contact:	cairo-bugs mailing list <cairo-bugs>
Severity:	normal
Priority:	medium	CC:	martinharrigan
Version:	1.9.1	Keywords:	patch
Hardware:	x86-64 (AMD64)
OS:	Mac OS X (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	Patch fixing extconf.rb on Mac OS X Leopard

Description sebastian 2008-11-19 06:15:06 UTC

Created attachment 20443 [details] [review]
Patch fixing extconf.rb on Mac OS X Leopard

Overview
--------

Building the Ruby gem for cairo fails on Mac OS X Leopard because the '-o' option in line 129 of extconf.rb is lacking a blank after the 'o'

    126       if PKGConfig.msvc?
    127         output_option = "-Fo"
    128       else
    129         output_option = "-o"
    130       end

resulting in the compiler complaining about the '-o' flag (full trace below):
  
  :
  /usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
  /usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
  :


Steps to reproduce
------------------

    sudo gem install cairo


Solution
--------

Apply the patch attached to this post, build the gem:

    [dowload the gem cairo-1.8.0]
    cd cairo-1.8.0
    patch -p0 < 20081118-fix_rcairo_build_on_mac_leopard.patch
    ruby extconf.rb
    make
    make install


Stack Trace
-----------

sebastian@sebastian:~/Desktop %> sudo gem install cairo
Bulk updating Gem source index for: http://gems.rubyforge.org
Building native extensions.  This could take a while...
ERROR:  Error installing cairo:
	ERROR: Failed to build gem native extension.

/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb install cairo
checking for GCC... yes
checking for cairo version (>= 1.2.0)... yes
checking for HAVE_RUBY_ST_H in ruby.h... no
checking for ruby/st.h... no
checking for rb_errinfo() in ruby.h... no
checking for enum ruby_value_type in ruby.h... no
checking Win32 OS... no
checking for CAIRO_HAS_QUARTZ_SURFACE in cairo.h... yes
checking for RubyCocoa... yes
creating Makefile

make
Makefile:175: warning: overriding commands for target `/Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/lib'
Makefile:169: warning: ignoring old commands for target `/Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/lib'
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo.c -osrc/rb_cairo.o
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_constants.c -osrc/rb_cairo_constants.o
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_context.c -osrc/rb_cairo_context.o
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_exception.c -osrc/rb_cairo_exception.o
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_font_extents.c -osrc/rb_cairo_font_extents.o
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_font_face.c -osrc/rb_cairo_font_face.o
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_font_options.c -osrc/rb_cairo_font_options.o
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_glyph.c -osrc/rb_cairo_glyph.o
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_matrix.c -osrc/rb_cairo_matrix.o
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_path.c -osrc/rb_cairo_path.o
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_pattern.c -osrc/rb_cairo_pattern.o
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_private.c -osrc/rb_cairo_private.o
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_scaled_font.c -osrc/rb_cairo_scaled_font.o
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_surface.c -osrc/rb_cairo_surface.o
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
/Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_surface.c: In function 'cr_quartz_image_surface_initialize':
/Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_surface.c:1156: warning: implicit declaration of function 'cairo_quartz_image_surface_create'
/Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_surface.c:1156: warning: assignment makes pointer from integer without a cast
/Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_surface.c: In function 'cr_quartz_image_surface_get_image':
/Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_surface.c:1169: warning: implicit declaration of function 'cairo_quartz_image_surface_get_image'
/Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_surface.c:1169: warning: assignment makes pointer from integer without a cast
/Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_surface.c: In function 'cr_quartz_image_surface_initialize':
/Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_surface.c:1156: warning: implicit declaration of function 'cairo_quartz_image_surface_create'
/Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_surface.c:1156: warning: assignment makes pointer from integer without a cast
/Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_surface.c: In function 'cr_quartz_image_surface_get_image':
/Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_surface.c:1169: warning: implicit declaration of function 'cairo_quartz_image_surface_get_image'
/Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_surface.c:1169: warning: assignment makes pointer from integer without a cast
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_text_cluster.c -osrc/rb_cairo_text_cluster.o
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0 -I. -DHAVE_RUBY_COCOA -DRB_CAIRO_COMPILATION  -fno-common -arch ppc -arch i386 -Os -pipe -fno-common -Wall -DPNG_NO_MMX_CODE -DXTHREADS -I/opt/local/include/cairo -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include -I/sw/include/libpng12 -I/usr/X11/include  -c /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/src/rb_cairo_text_extents.c -osrc/rb_cairo_text_extents.o
/usr/bin/../libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
/usr/bin/../libexec/gcc/darwin/ppc/as: Flag option -o has already been seen!
cc -arch ppc -arch i386 -pipe -bundle -undefined dynamic_lookup -o src/cairo.bundle src/rb_cairo.o src/rb_cairo_constants.o src/rb_cairo_context.o src/rb_cairo_exception.o src/rb_cairo_font_extents.o src/rb_cairo_font_face.o src/rb_cairo_font_options.o src/rb_cairo_glyph.o src/rb_cairo_matrix.o src/rb_cairo_path.o src/rb_cairo_pattern.o src/rb_cairo_private.o src/rb_cairo_scaled_font.o src/rb_cairo_surface.o src/rb_cairo_text_cluster.o src/rb_cairo_text_extents.o -L"." -L"/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib" -L. -arch ppc -arch i386 -L/opt/local/lib  -Wl,-framework,RubyCocoa   -lruby  -lcairo -lpthread -ldl -lm  
powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo.o: No such file or directory
powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo_constants.o: No such file or directory
powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo_context.o: No such file or directory
powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo_exception.o: No such file or directory
powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo_font_extents.o: No such file or directory
powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo_font_face.o: No such file or directory
powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo_font_options.o: No such file or directory
powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo_glyph.o: No such file or directory
powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo_matrix.o: No such file or directory
powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo_path.o: No such file or directory
powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo_pattern.o: No such file or directory
powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo_private.o: No such file or directory
i686-apple-darwin9-gcc-4.0.1: powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo.o: No such file or directorysrc/rb_cairo_scaled_font.o: No such file or directory

i686-apple-darwin9-gcc-4.0.1: powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo_surface.o: No such file or directory
src/rb_cairo_constants.o: No such file or directory
i686-apple-darwin9-gcc-4.0.1: powerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo_context.o: No such file or directory
src/rb_cairo_text_cluster.o: No such file or directory
i686-apple-darwin9-gcc-4.0.1: src/rb_cairo_exception.o: No such file or directorypowerpc-apple-darwin9-gcc-4.0.1: src/rb_cairo_text_extents.o: No such file or directory

i686-apple-darwin9-gcc-4.0.1: src/rb_cairo_font_extents.o: No such file or directory
i686-apple-darwin9-gcc-4.0.1: src/rb_cairo_font_face.o: No such file or directory
i686-apple-darwin9-gcc-4.0.1: src/rb_cairo_font_options.o: No such file or directory
i686-apple-darwin9-gcc-4.0.1: src/rb_cairo_glyph.o: No such file or directory
i686-apple-darwin9-gcc-4.0.1: src/rb_cairo_matrix.o: No such file or directory
i686-apple-darwin9-gcc-4.0.1: src/rb_cairo_path.o: No such file or directory
i686-apple-darwin9-gcc-4.0.1: src/rb_cairo_pattern.o: No such file or directory
i686-apple-darwin9-gcc-4.0.1: src/rb_cairo_private.o: No such file or directory
i686-apple-darwin9-gcc-4.0.1: src/rb_cairo_scaled_font.o: No such file or directory
i686-apple-darwin9-gcc-4.0.1: src/rb_cairo_surface.o: No such file or directory
i686-apple-darwin9-gcc-4.0.1: src/rb_cairo_text_cluster.o: No such file or directory
i686-apple-darwin9-gcc-4.0.1: src/rb_cairo_text_extents.o: No such file or directory
lipo: can't figure out the architecture type of: /var/tmp//ccZJneD1.out
make: *** [src/cairo.bundle] Error 1


Gem files will remain installed in /Library/Ruby/Gems/1.8/gems/cairo-1.8.0 for inspection.
Results logged to /Library/Ruby/Gems/1.8/gems/cairo-1.8.0/gem_make.out

Comment 1 mcveat 2010-03-03 00:39:34 UTC

Solution works for me.

Comment 2 Uli Schlachter 2012-02-10 12:42:57 UTC

Google says that rcairo can be found at github.com/rcairo/rcairo. At least it's not part of cairo.

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