sci-libs/pgplot: update EAPI 6 -> 8

Signed-off-by: Eli Schwartz <eschwartz93@gmail.com>
Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 177 insertions, 0 deletions

diff --git a/sci-libs/pgplot/pgplot-5.2.2-r8.ebuild b/sci-libs/pgplot/pgplot-5.2.2-r8.ebuild
new file mode 100644
index 000000000000..e42bace2cf5a
--- /dev/null
+++ b/sci-libs/pgplot/pgplot-5.2.2-r8.ebuild
@@ -0,0 +1,177 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit fortran-2 flag-o-matic toolchain-funcs
+
+MY_P="${PN}${PV//.}"
+
+DESCRIPTION="FORTRAN/C device-independent scientific graphic library"
+HOMEPAGE="https://www.astro.caltech.edu/~tjp/pgplot/"
+SRC_URI="ftp://ftp.astro.caltech.edu/pub/pgplot/${MY_P}.tar.gz"
+
+LICENSE="free-noncomm"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~ia64 ~ppc ~x86 ~amd64-linux ~x86-linux"
+IUSE="doc motif static-libs tk"
+
+RDEPEND="
+	media-libs/libpng:=
+	x11-libs/libX11:=
+	x11-libs/libXt:=
+	motif? ( x11-libs/motif:= )
+	tk? ( dev-lang/tk:= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	doc? ( virtual/latex-base )
+"
+
+S="${WORKDIR}/${PN}"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-drivers.patch
+	"${FILESDIR}"/${PN}-makemake.patch
+	"${FILESDIR}"/${PN}-compile-setup.patch
+	"${FILESDIR}"/${PN}-headers.patch
+	"${FILESDIR}"/${PN}-libpng15.patch
+	"${FILESDIR}"/${PN}-tk86.patch
+)
+
+src_prepare() {
+	default
+
+	# fix pointers for 64 bits
+	if use amd64 || use ia64; then
+		sed -e 's/INTEGER PIXMAP/INTEGER*8 PIXMAP/g' \
+			-i drivers/{gi,pp,wd}driv.f || die "sed 64bits failed"
+	fi
+
+	cp sys_linux/g77_gcc.conf local.conf
+
+	sed -e "s:FCOMPL=.*:FCOMPL=\"$(tc-getFC)\":g" \
+		-e "s:CCOMPL=.*:CCOMPL=\"$(tc-getCC)\":g" \
+		-i local.conf || die "sed flags failed"
+
+	if [[ "$(tc-getFC)" = if* ]]; then
+		sed -e 's/-Wall//g' \
+			-e 's/TK_LIBS="/TK_LIBS="-nofor-main /' \
+			-i local.conf || die "sed drivers failed"
+	fi
+
+	sed -e "s:/usr/local/pgplot:${EPREFIX}/usr/$(get_libdir)/pgplot:g" \
+		-e "s:/usr/local/bin:${EPREFIX}/usr/bin:g" \
+		-i src/grgfil.f makehtml maketex || die "sed path failed"
+
+	use motif && sed -i -e '/XMDRIV/s/!//' drivers.list
+	use tk && sed -i -e '/TKDRIV/s/!//' drivers.list
+}
+
+src_configure() {
+	# -Werror=lto-type-mismatch
+	# https://bugs.gentoo.org/862918
+	#
+	# Upstream contact method is email. I have sent one.
+	filter-lto
+
+	# GCC 10 workaround
+	# bug #722190
+	append-fflags $(test-flags-FC -fallow-argument-mismatch)
+
+	./makemake . linux
+	# post makefile creation prefix hack
+	sed -i -e "s|/usr|${EPREFIX}/usr|g" makefile || die
+}
+
+src_compile() {
+	emake \
+		CFLAGS="${CFLAGS} -fPIC" \
+		FFLAGS="${FFLAGS} -fPIC" \
+		shared cpg-shared pgxwin_server pgdisp pgplot.doc
+
+	use tk && emake CFLAGS="${CFLAGS} -fPIC" libtkpgplot.so
+	use motif && emake CFLAGS="${CFLAGS} -fPIC" libXmPgplot.so
+
+	emake -j1 clean
+	use static-libs && emake all cpg
+
+	if use doc; then
+		export VARTEXFONTS="${T}/fonts"
+		emake pgplot.html pgplot-routines.tex
+		pdflatex pgplot-routines.tex
+		pdflatex pgplot-routines.tex
+	fi
+
+	# this just cleans out not needed files
+	emake -j1 clean
+}
+
+src_test() {
+	# i can go to 16
+	local i j
+	for i in 1 2 3; do
+		emake pgdemo${i}
+		# j can also be LATEX CPS...
+		for j in NULL PNG PS CPS LATEX; do
+			local testexe=./test_${j}_${i}
+			echo "LD_LIBRARY_PATH=. ./pgdemo${i} <<EOF" > ${testexe}
+			echo "/${j}" >> ${testexe}
+			echo "EOF" >> ${testexe}
+			sh ${testexe} || die "test ${i} failed"
+		done
+	done
+}
+
+src_install() {
+	insinto /usr/$(get_libdir)/pgplot
+	doins grfont.dat grexec.f *.inc rgb.txt
+	echo "PGPLOT_FONT=${EPREFIX}/usr/$(get_libdir)/pgplot/grfont.dat" >> 99pgplot
+	doenvd 99pgplot
+
+	dolib.so libpgplot.so*
+	dobin pgxwin_server pgdisp
+
+	# C binding
+	insinto /usr/include
+	doins cpgplot.h
+	dolib.so libcpgplot.so*
+
+	if use motif; then
+		insinto /usr/include
+		doins XmPgplot.h
+		dolib.so libXmPgplot.so*
+	fi
+
+	if use tk; then
+		insinto /usr/include
+		doins tkpgplot.h
+		dolib.so libtkpgplot.so*
+	fi
+
+	use static-libs && dolib.a lib*pgplot.a
+
+	# minimal doc
+	dodoc aaaread.me pgplot.doc
+	newdoc pgdispd/aaaread.me pgdispd.txt
+
+	if use doc; then
+		dodoc cpg/cpgplot.doc applications/curvefit/curvefit.doc pgplot.html
+		dodoc pgplot-routines.pdf pgplot-routines.tex
+		docinto examples
+		dodoc -r examples/. cpg/cpgdemo.c
+		docompress -x /usr/share/doc/${PF}/examples
+		dodoc -r applications
+		docompress -x /usr/share/doc/${PF}/applications
+		if use motif; then
+			docinto pgm
+			dodoc -r pgmf/. drivers/xmotif/pgmdemo.c
+			docompress -x /usr/share/doc/${PF}/pgm
+		fi
+		if use tk; then
+			docinto pgtk
+			dodoc drivers/xtk/pgtkdemo.*
+			docompress -x /usr/share/doc/${PF}/pgtk
+		fi
+	fi
+}