# Template file for 'R'
pkgname=R
version=4.0.3
revision=1
build_style=gnu-configure
configure_args="--docdir=/usr/share/doc/R rdocdir=/usr/share/doc/R
 --with-lapack --with-blas --enable-R-shlib --with-tcltk
 --enable-memory-profiling
 LIBnn=lib"
hostmakedepends="gcc-fortran pkg-config perl less which"
makedepends="libgomp-devel readline-devel libXmu-devel libXt-devel
 libpng-devel libjpeg-turbo-devel tiff-devel cairo-devel icu-devel
 lapack-devel blas-devel zlib-devel bzip2-devel pcre2-devel liblzma-devel
 libcurl-devel tcl-devel tk-devel libxml2-devel"
depends="xdg-utils less which"
short_desc="System for statistical computation and graphics"
maintainer="Florian Wagner <florian@wagner-flo.net>"
license="GPL-2.0-or-later"
homepage="https://www.r-project.org/"
changelog="https://cran.r-project.org/doc/manuals/r-release/NEWS.html"
distfiles="https://cran.r-project.org/src/base/R-4/${pkgname}-${version}.tar.gz"
checksum=09983a8a78d5fb6bc45d27b1c55f9ba5265f78fa54a55c13ae691f87c5bb9e0d
nocross=yes
shlib_provides="libR.so"

pre_configure() {
	export R_BROWSER=/usr/bin/xdg-open
	export R_PDFVIEWER=/usr/bin/xdg-open
	export FFLAGS="$CFLAGS"
}

post_install() {
	# Sanitize Makeconf flags
	vsed -i -e 's/^\(CFLAGS\|CXXFLAGS\|CXX1XFLAGS\|FFLAGS\|SAFE_FFLAGS\) = .*/\1 = -O2 -g $(LTO)/' \
		-e 's/^LDFLAGS = .*/LDFLAGS =/' \
		$DESTDIR/usr/lib/R/etc/Makeconf
}