homebrew-core/Formula/utf8cpp.rb

50 lines
1.4 KiB
Ruby

class Utf8cpp < Formula
desc "UTF-8 with C++ in a Portable Way"
homepage "https://github.com/nemtrif/utfcpp"
url "https://github.com/nemtrif/utfcpp/archive/v3.2.2.tar.gz"
sha256 "6f81e7cb2be2a6a9109a8a0cb7dc39ec947f1bcdb5dfa4a660e11a23face19f5"
license "BSL-1.0"
bottle do
sha256 cellar: :any_skip_relocation, all: "92ba7b2aed9ef53efabbaee1b3abe3fc96c61b981ba266c52ad436d464deca0d"
end
depends_on "cmake" => [:build, :test]
def install
args = std_cmake_args + %w[
-DUTF8_INSTALL:BOOL=ON
-DUTF8_SAMPLES:BOOL=OFF
-DUTF8_TESTS:BOOL=OFF
]
mkdir "build" do
system "cmake", "..", *args
system "make", "install"
end
end
test do
(testpath/"CMakeLists.txt").write <<~EOS
cmake_minimum_required(VERSION 3.0.2 FATAL_ERROR)
project(utf8_append LANGUAGES CXX)
find_package(utf8cpp REQUIRED CONFIG)
add_executable(utf8_append utf8_append.cpp)
target_link_libraries(utf8_append PRIVATE utf8cpp)
EOS
(testpath/"utf8_append.cpp").write <<~EOS
#include <utf8.h>
int main() {
unsigned char u[5] = {0, 0, 0, 0, 0};
utf8::append(0x0448, u);
return (u[0] == 0xd1 && u[1] == 0x88 && u[2] == 0 && u[3] == 0 && u[4] == 0) ? 0 : 1;
}
EOS
system "cmake", ".", "-DCMAKE_PREFIX_PATH:STRING=#{opt_lib}", "-DCMAKE_VERBOSE_MAKEFILE:BOOL=ON"
system "make"
system "./utf8_append"
end
end