diff options
| author | Jack Nagel | 2013-01-19 20:45:58 -0600 |
|---|---|---|
| committer | Jack Nagel | 2013-01-21 17:24:11 -0600 |
| commit | 3f1eb3d18a417589f91c6aee4effe750440e2adc (patch) | |
| tree | c2bc47ccf7840d443c2814f81e49622f7417b146 | |
| parent | 8bb496febfec16a78336fc40eac81c758ac669c6 (diff) | |
| download | homebrew-3f1eb3d18a417589f91c6aee4effe750440e2adc.tar.bz2 | |
Block-style env DSL examples
| -rw-r--r-- | Library/Homebrew/requirements.rb | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/Library/Homebrew/requirements.rb b/Library/Homebrew/requirements.rb index b5d920bab..a905968f9 100644 --- a/Library/Homebrew/requirements.rb +++ b/Library/Homebrew/requirements.rb @@ -57,6 +57,8 @@ class X11Dependency < Requirement fatal true + env { x11 } + def initialize(*tags) tags.flatten! @min_version = tags.shift if /(\d\.)+\d/ === tags.first @@ -74,10 +76,6 @@ class X11Dependency < Requirement EOS end - def modify_build_environment - ENV.x11 - end - def <=> other unless other.is_a? X11Dependency raise TypeError, "expected X11Dependency" @@ -142,11 +140,11 @@ class MPIDependency < Requirement @unknown_langs.empty? and @non_functional.empty? end - def modify_build_environment + env do |req| # Set environment variables to help configure scripts find MPI compilers. # Variable names taken from: # http://www.gnu.org/software/autoconf-archive/ax_mpi.html - lang_list.each do |lang| + req.lang_list.each do |lang| compiler = 'mpi' + lang.to_s mpi_path = which compiler |