Bug 26526 - Cairo gem fails to install
Summary: Cairo gem fails to install
Status: RESOLVED MOVED
Alias: None
Product: cairo
Classification: Unclassified
Component: general (show other bugs)
Version: 1.9.5
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Carl Worth
QA Contact: cairo-bugs mailing list
URL:
Whiteboard:
Keywords: patch
Depends on:
Blocks:
 
Reported: 2010-02-11 02:10 UTC by Julien Sanchez
Modified: 2018-08-25 13:48 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

Attachments

Description Julien Sanchez 2010-02-11 02:10:59 UTC 
On my two systems (Ubuntu server 9.10 x86 and Gentoo amd64), cairo gem installation fails with the following output:

--------------------------------------------------
$ sudo gem install pkg/cairo-1.8.1.gem
Building native extensions.  This could take a while...
ERROR:  Error installing pkg/cairo-1.8.1.gem:
	ERROR: Failed to build gem native extension.

/usr/bin/ruby18 extconf.rb
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 HAVE_RUBY_IO_H in ruby.h... no
checking for ruby/io.h... no
checking for rb_errinfo() in ruby.h... no
checking for enum ruby_value_type in ruby.h... no
checking Win32 OS... no
creating Makefile

make
Makefile:183: warning: overriding commands for target `/usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/lib'
Makefile:177: warning: ignoring old commands for target `/usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/lib'
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_matrix.c -osrc/rb_cairo_matrix.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_font_extents.c -osrc/rb_cairo_font_extents.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_exception.c -osrc/rb_cairo_exception.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_private.c -osrc/rb_cairo_private.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo.c -osrc/rb_cairo.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_glyph.c -osrc/rb_cairo_glyph.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_surface.c -osrc/rb_cairo_surface.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_text_extents.c -osrc/rb_cairo_text_extents.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_path.c -osrc/rb_cairo_path.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_scaled_font.c -osrc/rb_cairo_scaled_font.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_text_cluster.c -osrc/rb_cairo_text_cluster.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_context.c -osrc/rb_cairo_context.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_font_face.c -osrc/rb_cairo_font_face.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_pattern.c -osrc/rb_cairo_pattern.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_font_options.c -osrc/rb_cairo_font_options.o
x86_64-pc-linux-gnu-gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRB_CAIRO_COMPILATION    -fPIC -O2 -pipe -march=native -ggdb -fno-strict-aliasing  -fPIC  -Wall -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12  -c /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/rb_cairo_constants.c -osrc/rb_cairo_constants.o
x86_64-pc-linux-gnu-gcc -shared -o src/cairo.so src/rb_cairo_matrix.o src/rb_cairo_font_extents.o src/rb_cairo_exception.o src/rb_cairo_private.o src/rb_cairo.o src/rb_cairo_glyph.o src/rb_cairo_surface.o src/rb_cairo_text_extents.o src/rb_cairo_path.o src/rb_cairo_scaled_font.o src/rb_cairo_text_cluster.o src/rb_cairo_context.o src/rb_cairo_font_face.o src/rb_cairo_pattern.o src/rb_cairo_font_options.o src/rb_cairo_constants.o -L. -L/usr/lib64 -Wl,-R/usr/lib64 -L. -Wl,-O1 -rdynamic -Wl,-export-dynamic     -Wl,-R -Wl,/usr/lib64 -L/usr/lib64 -lruby18  -lcairo -lrt -ldl -lcrypt -lm   -lc

make install
Makefile:183: warning: overriding commands for target `/usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/lib'
Makefile:177: warning: ignoring old commands for target `/usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/lib'
/usr/bin/install -c -m 0755 src/cairo.so /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/lib
make: Circular /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/lib/cairo/colors.rb <- /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/lib/cairo/colors.rb dependency dropped.
/usr/bin/install -c -m 644 /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/lib/cairo/colors.rb /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/lib/cairo
/usr/bin/install: `/usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/lib/cairo/colors.rb' and `/usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/lib/cairo/colors.rb' are the same file
make: *** [/usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/src/lib/cairo/colors.rb] Error 1


Gem files will remain installed in /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1 for inspection.
Results logged to /usr/lib64/ruby/gems/1.8/gems/cairo-1.8.1/gem_make.out
----------------------------------------------------------------------

It seems to be caused by the require_paths property in the Rakefile gem specification. Rubygem take that property as reference to build the installation path.
Commenting the line solved the problem for me but I don't know if this is the right way to fix it:

---------------------------------------------------
--- /usr/lib/ruby/gems/1.8/gems/cairo-1.8.1/Rakefile	2010-02-11 09:54:19.670162551 +0100
+++ rcairo/Rakefile	2010-02-11 09:36:59.200068718 +0100
@@ -77,7 +77,7 @@
   project.test_globs = []
   project.spec_extras = {
     :extensions => ['extconf.rb'],
-    :require_paths => ['src/lib', 'src'],
+    #:require_paths => ['src/lib', 'src'],
     :has_rdoc => false,
   }
   platform = ENV["FORCE_PLATFORM"]
----------------------------------------------
Comment 1 Bryce Harrington 2014-07-09 00:34:06 UTC 
I'm not well versed in ruby development, so I'm not sure how to reproduce this on ubuntu.  However, there's no such file Rakefile in the cairo codebase so I wonder if this bug is in some package other than cairo itself?

If there is something that needs changed in cairo itself, please propose a patch.
Comment 2 Julien Sanchez 2014-07-09 07:02:43 UTC 
I completely forgot this bug but it is no more relevant. Cairo ruby bindings have been moved to github since. http://cairographics.org/rcairo/
Comment 3 GitLab Migration User 2018-08-25 13:48:30 UTC 
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/cairo/cairo/issues/206.

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