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# Maintainer: Maciej Sieczka <msieczka at sieczka dot org>
# Contributor: Maciej Sieczka <msieczka at sieczka dot org>
pkgname='grass6'
pkgver='6.4.5'
pkgrel='1'
pkgdesc="GRASS GIS ${pkgver}: geospatial data management and analysis, image \
processing, graphics/maps production, spatial modeling and visualization."
arch=('i686' 'x86_64')
url='https://grass.osgeo.org'
license=('GPL')
provides=("$pkgname")
# More about GRASS build and runtime deps on http://grasswiki.osgeo.org/wiki/Compile_and_Install.
depends=('zlib' 'freetype2' 'cfitsio' 'fftw' 'gdal' 'geos' 'glu' 'libjpeg'
'libpng' 'libtiff' 'libxmu' 'mesa' 'postgresql' 'proj' 'tcl' 'tk'
'wxpython2.8' 'wxgtk2.8' 'xorg-server' 'cairo' 'unixodbc' 'bc' 'xml2'
'python2' 'python2-numpy' 'python2-matplotlib' 'python2-pillow')
makedepends=('doxygen')
optdepends=('r: R language interface; see http://grasswiki.osgeo.org/wiki/R_statistics'
'mariadb: MySQL database interface'
'ffmpeg: ffmpeg support'
'lapack: required for GMATH library'
'blas: required for GMATH library'
'lesstif: Motif support')
source=("https://grass.osgeo.org/grass64/source/grass-${pkgver}.tar.gz")
md5sums=('c58ab8db635ebd06cfd93dce7b70b6cb')
prepare() {
cd "${srcdir}/grass-${pkgver}"
msg 'Patching source...'
# Link python2 as python in the source directory, for build time:
ln -sf "`which python2`" "${srcdir}/grass-${pkgver}/python"
# INSTDIR is partly hardcoded in `configure'. Let's fix it, so that INST_DIR, which is derived from it, is set as needed.
# Debian packagers are doing a similar thing (see eg. https://anonscm.debian.org/cgit/pkg-grass/grass.git/tree/debian/patches/instdir).
sed -i "s,INSTDIR='\${prefix}'\"/grass-\${GRASS_VERSION_MAJOR}\.\${GRASS_VERSION_MINOR}\.\${GRASS_VERSION_RELEASE}\",INSTDIR='\${prefix}/${pkgname}'," configure
# Custom desktop file:
sed -i -e "s,^Name=GRASS GIS 6\$,Name=GRASS GIS ${pgkver}," \
-e "s,^Exec=grass64\$,Exec=${pkgname}," \
-e "s,^Icon=grass\$,Icon=/usr/share/icons/${pkgname}-64x64.png," \
"${srcdir}/grass-${pkgver}/gui/icons/grass.desktop"
}
build() {
cd "${srcdir}/grass-${pkgver}"
msg 'Configuring build...'
# Tweak PATH for build time so that it advertised a python2->python link as
# python. No patching to deal with the python/python2/3 issue needed.
PATH="${srcdir}/grass-${pkgver}:$PATH"
export PATH
# Enabling only those features which are not enabled by default. Out of the
# usefull ones, only DWG, MySQL, FFMPEG and Motif are left disabled. LAPACK
# and BLAS are not used for anything in GRASS anyway.
# GRASS build dystem can't cope with current Arch's /etc/makepkg.conf default CPPFLAGS="-D_FORTIFY_SOURCE=2".
# At configure it throws:
#
# checking for curses.h... no
# configure: error: *** Unable to locate curses includes.
#
# Due to (in config.log):
#
# In file included from /usr/include/assert.h:36:0,
# from configure:1527:
# /usr/include/features.h:330:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
# # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
# ^
#
# I don't have a better idea than removing any -D_FORTIFY_SOURCE occurences from CPPFLAGS.
CPPFLAGS=`echo $CPPFLAGS | sed 's/-D_FORTIFY_SOURCE=.//g'` CFLAGS="$CFLAGS -Wall" CXXFLAGS="$CXXFLAGS -Wall" ./configure \
--prefix=/opt \
--exec_prefix=/opt/$pkgname \
--with-cxx \
--with-cairo \
--with-freetype \
--with-freetype-includes=/usr/include/freetype2 \
--with-geos \
--with-nls \
--with-odbc \
--with-postgres \
--with-python=/usr/bin/python2-config \
--with-readline \
--with-proj-includes=/usr/include \
--with-proj-libs=/usr/lib \
--with-proj-share=/usr/share/proj \
--with-sqlite \
--with-wxwidgets=/usr/bin/wx-config-2.8
# According to GRASS dev team, --enable-64bit has effect only on AIX, HP-UX,
# IRIX and Solaris. It's *always* enabled on GNU/Linux if the build platform
# supports it, no matter what "64bit support:" on the configure output reads,
# so there's no need to set it explicitely on Arch.
# To provide a usefull stacktrace:
#
# CFLAGS="-O0 -ggdb -Wall -Werror-implicit-function-declaration -fexceptions"
# CXXFLAGS="-O0 -ggdb -Wall -Werror-implicit-function-declaration -fexceptions"
# options=(!strip)
# Not sure if -Werror-implicit-function-declaration -fexceptions should really go to CXXFLAGS.
# Let me know if you know.
msg 'Building...'
make
}
package() {
cd "${srcdir}/grass-${pkgver}"
echo pkgdir: $pkgdir
# Install GRASS in $pkgir of makepkg's fakeroot env:
make prefix="${pkgdir}/opt" exec_prefix="${pkgdir}/opt/${pkgname}" install
msg 'Patching the build results...'
# During `make install' several files get a content based on `INST_DIR' and
# `UNIX_BIN' make vars. I don't know how to avoid this. Some post-install
# tweaks are needed.
sed -i "s,${pkgdir},,g" "${pkgdir}/opt/${pkgname}/include/Make/Platform.make" \
"${pkgdir}/opt/${pkgname}/include/Make/Grass.make" \
"${pkgdir}/opt/${pkgname}/etc/fontcap" \
"${pkgdir}/opt/${pkgname}/bin/grass64"
# Link GRASS exec script and gem binary in /usr/bin under a custom name.
# This allows e.g. grass64 and grass64-svn be co-installed:
mkdir -p "${pkgdir}/usr/bin"
ln -sf "/opt/${pkgname}/bin/grass64" "${pkgdir}/usr/bin/${pkgname}"
ln -sf "/opt/${pkgname}/bin/gem64" "${pkgdir}/usr/bin/gem6"
# Instead of patching GRASS Python scripts to use `python2' and messing with
# GRASS_PYTHON, link to a correct interpreter from $GISBASE.
ln -sf "`which python2`" "${pkgdir}/opt/${pkgname}/bin/python"
# Install dynamic linker run-time bindings conf for GRASS libs.
# Pacman triggers `ldconfig' automatically after package installation.
echo "/opt/${pkgname}/lib" > "${srcdir}/${pkgname}.conf"
install -D -m644 "${srcdir}/${pkgname}.conf" "${pkgdir}/etc/ld.so.conf.d/${pkgname}.conf"
# Desktop integration.
install -D -m644 "${srcdir}/grass-${pkgver}/gui/icons/grass-64x64.png" "${pkgdir}/usr/share/icons/${pkgname}-64x64.png"
install -D -m644 "${srcdir}/grass-${pkgver}/gui/icons/grass.desktop" "${pkgdir}/usr/share/applications/${pkgname}.desktop"
}
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