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authorJack Nagel2011-08-29 21:20:56 -0500
committerJack Nagel2011-08-29 21:22:08 -0500
commit06cb3fbc5ef2e2f1e0b57e6baacd5f7e2c459ebc (patch)
treeb0acbe34551fefba0b24680bec350f0d0ee55e28 /Library/Formula/gmp.rb
parentbd49552a516e3423e2f1d18b0a614c1609f73539 (diff)
downloadhomebrew-06cb3fbc5ef2e2f1e0b57e6baacd5f7e2c459ebc.tar.bz2
gmp: improve documentation
Provide a link to some official documentation regarding the 32/64 bit build logic. Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Diffstat (limited to 'Library/Formula/gmp.rb')
-rw-r--r--Library/Formula/gmp.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/Library/Formula/gmp.rb b/Library/Formula/gmp.rb
index 9061aa3ee..1e093561d 100644
--- a/Library/Formula/gmp.rb
+++ b/Library/Formula/gmp.rb
@@ -21,6 +21,7 @@ class Gmp < Formula
args = ["--prefix=#{prefix}", "--enable-cxx"]
# Build 32-bit where appropriate, and help configure find 64-bit CPUs
+ # see: http://gmplib.org/macos.html
if MacOS.prefer_64_bit? and not ARGV.include? "--32-bit"
ENV.m64
args << "--build=x86_64-apple-darwin"