homebrew-core/Formula/libgcrypt.rb
2017-12-13 21:42:07 -08:00

54 lines
2.3 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-1.8.2.tar.bz2"
sha256 "c8064cae7558144b13ef0eb87093412380efa16c4ee30ad12ecb54886a524c07"
bottle do
cellar :any
sha256 "705d3a6d1ff879c875728ea827c1c5d6b2391ce24843237e54d694124472a3df" => :high_sierra
sha256 "17635f44bd687ae57f2e352fffefffb5f910db6d1a6ac959ddaef4095e50ed9c" => :sierra
sha256 "30ee5d42cd5d82c297e886cb3a55f3ae96edfe3b44394a7f5fb3337bf4719da5" => :el_capitan
end
depends_on "libgpg-error"
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
system "./configure", "--disable-dependency-tracking",
"--disable-silent-rules",
"--enable-static",
"--prefix=#{prefix}",
"--disable-asm",
"--with-libgpg-error-prefix=#{Formula["libgpg-error"].opt_prefix}",
"--disable-jent-support" # Requires ENV.O0, which is unpleasant.
# 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
MachO::Tools.change_install_name("#{buildpath}/tests/.libs/random",
"#{lib}/libgcrypt.20.dylib",
"#{buildpath}/src/.libs/libgcrypt.20.dylib")
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