homebrew-core/Formula/ladspa-sdk.rb

57 lines
1.7 KiB
Ruby

class LadspaSdk < Formula
desc "Linux Audio Developer's Simple Plugin"
homepage "https://www.ladspa.org"
url "https://www.ladspa.org/download/ladspa_sdk_1.17.tgz"
sha256 "27d24f279e4b81bd17ecbdcc38e4c42991bb388826c0b200067ce0eb59d3da5b"
license "LGPL-2.1-only"
livecheck do
url "https://www.ladspa.org/download/index.html"
regex(/href=.*?ladspa[._-]sdk[._-]v?(\d+(?:\.\d+)+)\.t/i)
end
bottle do
sha256 x86_64_linux: "72ba7e13eb469fb95d31f484047e2cef71faf60a965b91f8e2bdd6239db6c358"
end
depends_on "libsndfile"
depends_on :linux
def install
args = %W[
INSTALL_PLUGINS_DIR=#{lib}/ladspa
INSTALL_INCLUDE_DIR=#{include}
INSTALL_BINARY_DIR=#{bin}
]
cd "src" do
system "make", "install", *args
end
bin.env_script_all_files libexec/"bin", LADSPA_PATH: opt_lib/"ladspa"
end
test do
output = shell_output("#{bin}/listplugins")
assert_match "Mono Amplifier", output
assert_match "Simple Delay Line", output
assert_match "Simple Low Pass Filter", output
assert_match "Simple High Pass Filter", output
assert_match "Sine Oscillator", output
assert_match "Stereo Amplifier", output
assert_match "White Noise Source", output
expected_output = <<~EOS
Plugin Name: "Mono Amplifier"
Plugin Label: "amp_mono"
Plugin Unique ID: 1048
Maker: "Richard Furse (LADSPA example plugins)"
Copyright: "None"
Must Run Real-Time: No
Has activate() Function: No
Has deactivate() Function: No
Has run_adding() Function: No
Environment: Normal or Hard Real-Time
EOS
assert_match expected_output, shell_output("#{bin}/analyseplugin amp")
end
end