gnuplot: update to version 5.4.10 (#9583)

Cleaned up unneded REQUIRES.

Still no GUI output.

sci-visualization/gnuplot/gnuplot-5.4.10.recipe

@@ -0,0 +1,108 @@
+SUMMARY="Command-line driven graphing utility"
+DESCRIPTION="Originally created to allow both students and scientists to \
+visualize mathematical functions and data interactively, but has grown to \
+support many non-interactive uses such as web scripting. It is also used \
+as a plotting engine by third-party applications like Octave."
+HOMEPAGE="http://www.gnuplot.info/"
+COPYRIGHT="1986-1993, 1998, 2004 Thomas Williams, Colin Kelley"
+LICENSE="Gnuplot"
+REVISION="1"
+SOURCE_URI="https://downloads.sourceforge.net/gnuplot/gnuplot-$portVersion.tar.gz"
+CHECKSUM_SHA256="975d8c1cc2c41c7cedc4e323aff035d977feb9a97f0296dd2a8a66d197a5b27c"
+
+PATCHES="gnuplot-$portVersion.patchset"
+
+ARCHITECTURES="all !x86_gcc2"
+if [ "$targetArchitecture" = x86_gcc2 ]; then
+SECONDARY_ARCHITECTURES="x86"
+fi
+
+commandBinDir=$binDir
+if [ "$targetArchitecture" = x86_gcc2 ]; then
+	commandBinDir=$prefix/bin
+fi
+
+PROVIDES="
+	gnuplot$secondaryArchSuffix = $portVersion
+	cmd:gnuplot = $portVersion
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	lib:libgd$secondaryArchSuffix
+	lib:libedit$secondaryArchSuffix
+	lib:libz$secondaryArchSuffix
+	lib:libX11$secondaryArchSuffix
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	xlibe${secondaryArchSuffix}_devel
+	devel:libgd$secondaryArchSuffix
+	devel:libedit$secondaryArchSuffix
+	devel:libz$secondaryArchSuffix
+	"
+BUILD_PREREQUIRES="
+	cmd:aclocal
+	cmd:automake
+	cmd:autoconf
+	cmd:awk
+	cmd:cmp
+	cmd:gcc$secondaryArchSuffix
+	cmd:ld$secondaryArchSuffix
+	cmd:make
+	cmd:pkg_config$secondaryArchSuffix
+	"
+
+PATCH()
+{
+	sed -i 's/-rdynamic/-Wl,-export-dynamic/g' demo/plugin/Makefile.am
+}
+
+BUILD()
+{
+	aclocal
+	automake
+
+	export CFLAGS="-O2" # avoids building with "-g", we're using "make install-strip" anyway.
+	runConfigure --omit-dirs binDir ./configure --bindir="$commandBinDir" \
+		--with-bitmap-terminals \
+		--with-readline=bsd \
+		--with-cairo=no \
+		--with-lua=no \
+		--with-qt=no \
+		--with-x # Can result in an empty white window. Resizing/moving it seems to help.
+
+		# --with-readline=builtin # doesn't works on Haiku. Gets OA/OB/OC/OD on cursor key presses.
+
+		# Other (less useful) terminals we could enable without further dependencies:
+		# --with-gpic \
+		# --with-mif \
+		# --with-regis \
+		# --with-tgif \
+
+	make $jobArgs
+}
+
+INSTALL()
+{
+	make install-strip
+
+	# Remove dirs, if empty (content varies according to "--with-" configure options).
+	gnuplotLibDir=$libDir/gnuplot/${portVersion%.*}
+	if [ -z "$(ls -A $gnuplotLibDir)" ]; then
+		rmdir $gnuplotLibDir $libDir/gnuplot
+	fi
+}
+
+# BEWARE: test doesn't shows any summary at the end.
+# Also, gnuplot_x11 crashes a lot. Be sure to add an "auto-kill" action to
+# ~/config/settings/system/debug_server/settings, eg:
+#
+# executable_actions {
+#	/sources/*/gnuplot_x11	kill
+#}
+
+TEST()
+{
+	make check
+}