homebrew-core/Formula/libgcrypt.rb
2016-12-10 16:57:34 +01:00

69 lines
2.8 KiB
Ruby

class Libgcrypt < Formula
desc "Cryptographic library based on the code from GnuPG"
homepage "https://directory.fsf.org/wiki/Libgcrypt"
url "https://gnupg.org/ftp/gcrypt/libgcrypt/libgcrypt-1.7.4.tar.bz2"
mirror "https://www.mirrorservice.org/sites/ftp.gnupg.org/gcrypt/libgcrypt/libgcrypt-1.7.4.tar.bz2"
sha256 "3b67862e2f4711e25c4ce3cc4b48d52a58a3afdcd1d8c6a57f93a1c0ef03e5c6"
bottle do
cellar :any
sha256 "20016587df668c8c314a09213bfe4b4ebb426c55230f96d77e643d985a6ac0fb" => :sierra
sha256 "dd8b02437315cb0cfe51542147546e13479294c516b3febdccbd5fdedd6c4bd6" => :el_capitan
sha256 "aab062ed11c2b3560730e903f32112b0c6ba726a541fadc1d59706adeb9995b9" => :yosemite
end
option :universal
depends_on "libgpg-error"
resource "config.h.ed" do
url "https://raw.githubusercontent.com/Homebrew/formula-patches/ec8d133/libgcrypt/config.h.ed"
version "113198"
sha256 "d02340651b18090f3df9eed47a4d84bed703103131378e1e493c26d7d0c7aab1"
end
def install
# Temporary hack to get libgcrypt building on macOS 10.12 and 10.11 with XCode 8.
# Seems to be a Clang issue rather than an upstream one, so
# keep checking whether or not this is necessary.
# Should be reported to GnuPG if still an issue when near stable.
# https://github.com/Homebrew/homebrew-core/issues/1957
ENV.O1 if DevelopmentTools.clang_build_version >= 800
ENV.universal_binary if build.universal?
system "./configure", "--disable-dependency-tracking",
"--disable-silent-rules",
"--enable-static",
"--prefix=#{prefix}",
"--disable-asm",
"--with-libgpg-error-prefix=#{Formula["libgpg-error"].opt_prefix}"
if build.universal?
buildpath.install resource("config.h.ed")
system "ed -s - config.h <config.h.ed"
end
# Parallel builds work, but only when run as separate steps
system "make"
# Slightly hideous hack to help `make check` work in
# normal place on >10.10 where SIP is enabled.
# https://github.com/Homebrew/homebrew-core/pull/3004
# https://bugs.gnupg.org/gnupg/issue2056
system "install_name_tool", "-change",
lib/"libgcrypt.20.dylib",
buildpath/"src/.libs/libgcrypt.20.dylib",
buildpath/"tests/.libs/random"
system "make", "check"
system "make", "install"
# avoid triggering mandatory rebuilds of software that hard-codes this path
inreplace bin/"libgcrypt-config", prefix, opt_prefix
end
test do
touch "testing"
output = shell_output("#{bin}/hmac256 \"testing\" testing")
assert_match "0e824ce7c056c82ba63cc40cffa60d3195b5bb5feccc999a47724cc19211aef6", output
end
end