homebrew-core/Formula/libgcrypt.rb
2016-07-31 18:11:11 +01:00

68 lines
2.7 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-1.7.2.tar.bz2"
mirror "https://www.mirrorservice.org/sites/ftp.gnupg.org/gcrypt/libgcrypt/libgcrypt-1.7.2.tar.bz2"
sha256 "3d35df906d6eab354504c05d749a9b021944cb29ff5f65c8ef9c3dd5f7b6689f"
revision 1
bottle do
cellar :any
sha256 "506dba4480759340c8086178ad7c82a27ab0388c7ff679a1f53c742c271acffa" => :el_capitan
sha256 "4cc2302042335a0c2e849b200f8410e8dc5c3ee4a51fc705c1b03853d6215a92" => :yosemite
sha256 "d18641e490bf7c7e7b158aab67ae2e5dc84383c3e436d436864f7500bf842b2c" => :mavericks
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
ENV.universal_binary if build.universal?
# Temporary hack to get libgcrypt building on macOS 10.12.
# 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 MacOS.version >= :sierra
system "./configure", "--disable-dependency-tracking",
"--disable-silent-rules",
"--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