# Template file for 'R'
pkgname=R
version=3.5.1
revision=1
nocross=yes
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
 LIBnn=lib"
hostmakedepends="gcc-fortran pkg-config perl less"
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 pcre-devel liblzma-devel
 libcurl-devel tcl-devel tk-devel"
depends="xdg-utils less"
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-3/${pkgname}-${version}.tar.gz"
checksum=0463bff5eea0f3d93fa071f79c18d0993878fd4f2e18ae6cf22c1639d11457ed
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
	sed -i -e 's/^\(CFLAGS\|CXXFLAGS\|CXX1XFLAGS\|FFLAGS\|SAFE_FFLAGS\) = .*/\1 = -O2 -g $(LTO)/' \
		-e 's/^LDFLAGS = .*/LDFLAGS =/' \
		$DESTDIR/usr/lib/R/etc/Makeconf
}