opt/icu/Pkgfile

# Description: Widely used set of C/C++ libraries providing Unicode and Globalization support.
# URL: https://icu.unicode.org
# Maintainer: Danny Rawlins, crux at romster dot me
# Optional: clang lld

name=icu
version=69.1
release=1
source=(https://github.com/unicode-org/icu/releases/download/release-${version//./-}/icu4c-${version/./_}-src.tgz)

build() {
	cd icu/source

	# icu tries to use clang by default, only do so if installed
	prt-get isinst clang lld && LDFLAGS+=' -fuse-ld=lld -flto=thin'
	prt-get isinst clang && export CC=clang CXX=clang++ AR=llvm-ar NM=llvm-nm RANLIB=llvm-ranlib || \
		export CC=gcc CXX=g++

	./configure \
		--prefix=/usr \
		--mandir=/usr/share/man \
		--disable-samples \
		--disable-tests

	make
	make -j1 DESTDIR=$PKG install
}