homebrew-core/Formula/libxml2.rb

121 lines
3.9 KiB
Ruby

class Libxml2 < Formula
desc "GNOME XML library"
homepage "http://xmlsoft.org/"
url "https://download.gnome.org/sources/libxml2/2.10/libxml2-2.10.2.tar.xz"
sha256 "d240abe6da9c65cb1900dd9bf3a3501ccf88b3c2a1cb98317d03f272dda5b265"
license "MIT"
revision 1
# We use a common regex because libxml2 doesn't use GNOME's "even-numbered
# minor is stable" version scheme.
livecheck do
url :stable
regex(/libxml2[._-]v?(\d+(?:\.\d+)+)\.t/i)
end
bottle do
sha256 cellar: :any, arm64_monterey: "7281512e642f45f7ce883de48ae32786a2942a0252b0133a23cc62633f2f2851"
sha256 cellar: :any, arm64_big_sur: "a92b48bea7270ae1ad549225dc06a12b94b234121033a40b7f19886621b910e9"
sha256 cellar: :any, monterey: "b153b19cd51d3e13f9fa3c21f546d1cfa3fb04afa866baf8507c71cec54e274b"
sha256 cellar: :any, big_sur: "bfc635ea5b8428255183f1de146e8e83d6cb41cdfe6467874a4207ee3f96b985"
sha256 cellar: :any, catalina: "eb853d351e63c98fa9fe05b1a53f801ba03e0dc9bcf0b67499bb5e53c86baa34"
sha256 cellar: :any_skip_relocation, x86_64_linux: "7c53fce421547511201e757c2556a3fe53fc1ec2e98e3bb8db5d92b7ce3277dd"
end
head do
url "https://gitlab.gnome.org/GNOME/libxml2.git", branch: "master"
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "libtool" => :build
depends_on "pkg-config" => :build
end
keg_only :provided_by_macos
depends_on "python@3.10" => [:build, :test]
depends_on "python@3.9" => [:build, :test]
depends_on "pkg-config" => :test
depends_on "icu4c"
depends_on "readline"
uses_from_macos "zlib"
# Fix crash when using Python 3 using Fedora's patch.
# Reported upstream:
# https://bugzilla.gnome.org/show_bug.cgi?id=789714
# https://gitlab.gnome.org/GNOME/libxml2/issues/12
patch do
url "https://bugzilla.opensuse.org/attachment.cgi?id=746044"
sha256 "37eb81a8ec6929eed1514e891bff2dd05b450bcf0c712153880c485b7366c17c"
end
def install
system "autoreconf", "-fiv" if build.head?
system "./configure", "--disable-dependency-tracking",
"--prefix=#{prefix}",
"--with-history",
"--with-icu",
"--without-python",
"--without-lzma"
system "make", "install"
cd "python" do
sdk_include = if OS.mac?
sdk = MacOS.sdk_path_if_needed
sdk/"usr/include" if sdk
else
HOMEBREW_PREFIX/"include"
end
includes = [include, sdk_include].compact.map do |inc|
"'#{inc}',"
end.join(" ")
# We need to insert our include dir first
inreplace "setup.py", "includes_dir = [",
"includes_dir = [#{includes}"
["3.9", "3.10"].each do |xy|
system "python#{xy}", *Language::Python.setup_install_args(prefix, "python#{xy}")
end
end
end
test do
(testpath/"test.c").write <<~EOS
#include <libxml/tree.h>
int main()
{
xmlDocPtr doc = xmlNewDoc(BAD_CAST "1.0");
xmlNodePtr root_node = xmlNewNode(NULL, BAD_CAST "root");
xmlDocSetRootElement(doc, root_node);
xmlFreeDoc(doc);
return 0;
}
EOS
# Test build with xml2-config
args = %w[test.c -o test]
args += shell_output("#{bin}/xml2-config --cflags --libs").split
system ENV.cc, *args
system "./test"
# Test build with pkg-config
ENV.append "PKG_CONFIG_PATH", lib/"pkgconfig"
args = %w[test.c -o test]
args += shell_output("#{Formula["pkg-config"].opt_bin}/pkg-config --cflags --libs libxml-2.0").split
system ENV.cc, *args
system "./test"
orig_pypath = ENV["PYTHONPATH"]
["3.9", "3.10"].each do |xy|
ENV.prepend_path "PYTHONPATH", lib/"python#{xy}/site-packages"
system Formula["python@#{xy}"].opt_bin/"python#{xy}", "-c", "import libxml2"
ENV["PYTHONPATH"] = orig_pypath
end
end
end