Overlay for the gsview and some other plotting/scientific soft
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# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
inherit bash-completion-r1 cmake-utils git-r3
DESCRIPTION="Powerful map generator"
HOMEPAGE="https://gmt.soest.hawaii.edu/"
EGIT_REPO_URI="https://github.com/GenericMappingTools/gmt.git"
SRC_URI=""
LICENSE="GPL-2 gmttria? ( Artistic )"
SLOT="5"
IUSE="+dcw doc examples +fftw +gdal gmttria +gshhg htmldoc lapack multislot openmp pcre pcre2 threads"
RDEPEND="
!sci-biology/probcons
app-text/ghostscript-gpl
dcw? ( sci-geosciences/dcw-gmt )
doc? ( dev-python/sphinx )
doc? ( dev-tex/latexmk )
fftw? ( sci-libs/fftw:3.0/3 )
gdal? ( sci-libs/gdal )
gshhg? ( sci-geosciences/gshhg-gmt )
htmldoc? ( dev-python/sphinx )
>=sci-libs/netcdf-4.1[hdf5]
lapack? ( virtual/lapack )
!multislot? ( !sci-geosciences/gmt:0 )
pcre? ( dev-libs/libpcre )
pcre2? ( dev-libs/libpcre2 )
net-misc/curl
sys-libs/zlib"
DEPEND="${RDEPEND}"
REQUIRED_USE="?? ( pcre pcre2 )"
src_configure() {
local mycmakeargs=(
-DLICENSE_RESTRICTED="$(usex gmttria no yes)"
-DGMT_OPENMP="$(usex openmp)"
-DGMT_USE_THREADS="$(usex threads)"
-DGMT_INSTALL_TRADITIONAL_FOLDERNAMES=OFF # Install bash completions properly
-DGMT_INSTALL_MODULE_LINKS=OFF # Don't install symlinks on gmt binary, they are conflicted with gmt4
-DBASH_COMPLETION_DIR="$(get_bashcompdir)"
-DGMT_DATADIR="share/${P}"
-DGMT_DOCDIR="share/doc/${PF}"
-DGMT_MANDIR="share/man"
)
use fftw || mycmakeargs+=( -DGMT_EXCLUDE_FFTW3=yes )
use gdal || mycmakeargs+=( -DGMT_EXCLUDE_GDAL=yes )
use lapack || mycmakeargs+=( -DGMT_EXCLUDE_LAPACK=yes )
use pcre || mycmakeargs+=( -DGMT_EXCLUDE_PCRE=yes )
use pcre2 || mycmakeargs+=( -DGMT_EXCLUDE_PCRE2=yes )
cmake-utils_src_configure
}
src_compile() {
cmake-utils_src_compile
pushd "${BUILD_DIR}" || die
local havedoc="n"
if use doc; then
make -j1 docs_pdf || die
havedoc="y"
fi
if use htmldoc; then
make -j1 docs_html || die
havedoc="y"
fi
if [ "$havedoc" == "y" ]; then
make -j1 docs_man || die
if use multislot; then
# Rename man pages to avoid a name conflict with gmt4
pushd doc_modern/rst/man || die
local m c suffix newc
for m in *.gz; do
c=${m%%.*}
suffix=${m#*.}
newc=gmt_${c}
# This man pages does'nt conflict
case "${c}" in
"gmt" | "gmt.conf" | "postscriptlight")
continue ;;
"gmt_shell_functions")
newc=gmt5_shell_functions ;;
"gmtcolors")
newc=gmt5colors ;;
esac
mv "${c}.${suffix}" "${newc}.${suffix}" || die
done
popd || die
fi
fi
popd || die
}
src_install() {
cmake-utils_src_install
# Remove various documentation
if ! use doc; then
rm -rf "${ED}/usr/share/doc/${PF}/pdf" || die
fi
if use examples; then
docompress -x /usr/share/doc/${PF}/examples
else
rm -rf "${ED}/usr/share/doc/${PF}/examples" || die
fi
if ! use htmldoc; then
rm -rf "${ED}/usr/share/doc/${PF}/html" || die
fi
# Decompress manuals
if use doc || use htmldoc; then
pushd "${ED}/usr/share/man" || die
local d f
for d in man*; do
pushd $d || die
for f in *.gz; do
gunzip $f || die
done
popd || die
done
popd || die
fi
if use multislot; then
# Rename some files to avoid a name conflict with gmt4
mv "${ED}/usr/bin/gmt_shell_functions.sh" "${ED}/usr/bin/gmt5_shell_functions.sh" || die
mv "${ED}/usr/bin/isogmt" "${ED}/usr/bin/isogmt5" || die
fi
rm "${ED}/usr/bin/gmtswitch" || die
# Rename bash completion file
mv "$ED/$(get_bashcompdir)/gmt_completion.bash" "$ED/$(get_bashcompdir)/gmt" || die
}