install instructions

[tcurdt]

I assume I am just missing the peg-markdown library install ...but the instructions should reflect that

$ git clone git://github.com/rtomayko/rpeg-markdown.git
Cloning into rpeg-markdown...
remote: Counting objects: 290, done.
remote: Compressing objects: 100% (156/156), done.
remote: Total 290 (delta 121), reused 272 (delta 121)
Receiving objects: 100% (290/290), 522.04 KiB | 458 KiB/s, done.
Resolving deltas: 100% (121/121), done.

$ cd rpeg-markdown/

$ ruby --version
ruby 1.9.2p136 (2010-12-25 revision 30365) [x86_64-darwin10.6.0]

$ rake test
(in /Users/tcurdt/Downloads/rpeg-markdown)
cd ext
/Users/tcurdt/.rvm/rubies/ruby-1.9.2-p136/bin/ruby extconf.rb
checking for pkg-config... yes
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
    --with-opt-dir
    --without-opt-dir
    --with-opt-include
    --without-opt-include=${opt-dir}/include
    --with-opt-lib
    --without-opt-lib=${opt-dir}/lib
    --with-make-prog
    --without-make-prog
    --srcdir=.
    --curdir
    --ruby=/Users/tcurdt/.rvm/rubies/ruby-1.9.2-p136/bin/ruby
    --with-peg_markdown-dir
    --without-peg_markdown-dir
    --with-peg_markdown-include
    --without-peg_markdown-include=${peg_markdown-dir}/include
    --with-peg_markdown-lib
    --without-peg_markdown-lib=${peg_markdown-dir}/lib
extconf.rb:8:in ``': Permission denied - /usr/local/Cellar/pkg-config --cflags glib-2.0 (Errno::EACCES)
    from extconf.rb:8:in `<main>'
rake aborted!
Command failed with status (1): [/Users/tcurdt/.rvm/rubies/ruby-1.9.2-p136/...]
/Users/tcurdt/Downloads/rpeg-markdown/Rakefile:77:in `block (2 levels) in <top (required)>'
(See full trace by running task with --trace)

[tcurdt]

same on the gem install

$ gem install rpeg-markdown
Building native extensions.  This could take a while...
ERROR:  Error installing rpeg-markdown:
    ERROR: Failed to build gem native extension.

/Users/tcurdt/.rvm/rubies/ruby-1.9.2-p136/bin/ruby extconf.rb
checking for pkg-config... yes
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
    --with-opt-dir
    --without-opt-dir
    --with-opt-include
    --without-opt-include=${opt-dir}/include
    --with-opt-lib
    --without-opt-lib=${opt-dir}/lib
    --with-make-prog
    --without-make-prog
    --srcdir=.
    --curdir
    --ruby=/Users/tcurdt/.rvm/rubies/ruby-1.9.2-p136/bin/ruby
    --with-peg_markdown-dir
    --without-peg_markdown-dir
    --with-peg_markdown-include
    --without-peg_markdown-include=${peg_markdown-dir}/include
    --with-peg_markdown-lib
    --without-peg_markdown-lib=${peg_markdown-dir}/lib
extconf.rb:8:in ``': Permission denied - /usr/local/Cellar/pkg-config --cflags glib-2.0 (Errno::EACCES)
    from extconf.rb:8:in `<main>'


Gem files will remain installed in /Users/tcurdt/.rvm/gems/ruby-1.9.2-p136@default/gems/rpeg-markdown-1.4.6 for inspection.
Results logged to /Users/tcurdt/.rvm/gems/ruby-1.9.2-p136@default/gems/rpeg-markdown-1.4.6/ext/gem_make.out

[tcurdt]

hm ...but wait "Permission denied - /usr/local/Cellar/pkg-config" this is wrong. seems like

find_executable('pkg-config')

doesn't do a good job. Replacing it with the correct path

if pkg_config = '/usr/local/bin/pkg-config' # find_executable('pkg-config')
  $CFLAGS = `#{pkg_config} --cflags glib-2.0`
  $LDFLAGS = `#{pkg_config} --libs glib-2.0`
else
  fail "glib2 not found"
end

lets the tests run. Just one fails

1) Failure:
test_that_extension_methods_are_present_on_markdown_class(MarkdownTest) [test/markdown_test.rb:11]:
Markdown class should respond to #to_html

50 tests, 62 assertions, 1 failures, 0 errors, 0 skips

Test run options: --seed 53529