Arch PKGBUILD for gmt 5.2.1

float_cast.patch

--- xyz2grd.c	2015-11-06 02:45:03.000000000 -0800
+++ xyz2grd.c	2016-03-01 16:49:49.158598917 -0800
@@ -749,7 +749,7 @@
 		if (GMT_is_verbose (GMT, GMT_MSG_VERBOSE)) {
 			char line[GMT_BUFSIZ], e_value[GMT_LEN32];
 			sprintf (line, "%s\n", GMT->current.setting.format_float_out);
-			(GMT_is_dnan (GMT->common.d.active[GMT_IN])) ? sprintf (e_value, "NaN") : sprintf (e_value, GMT->current.setting.format_float_out, GMT->common.d.nan_proxy[GMT_IN]);
+			(GMT_is_dnan ((float) GMT->common.d.active[GMT_IN])) ? sprintf (e_value, "NaN") : sprintf (e_value, GMT->current.setting.format_float_out, GMT->common.d.nan_proxy[GMT_IN]);
 			GMT_Report (API, GMT_MSG_VERBOSE, "Data records read: %" PRIu64 "  used: %" PRIu64 "  nodes filled: %" PRIu64 " nodes empty: %" PRIu64 " [set to %s]\n",
 				n_read, n_used, n_filled, n_empty, e_value);
 			if (n_bad) GMT_Report (API, GMT_MSG_VERBOSE, "%" PRIu64 " records unreadable\n", n_bad);

gmt.install

# arg 1:  the new package version
pre_install() {
  /bin/true
}
  
# arg 1:  the new package version
post_install() {
   echo "==> GMT HIGH RESOLUTION AND DCW DATASETS"
   echo "" 
   echo "==> The default installation of GMT contains a low resolution coastline dataset."
   echo "==> For maps at higer resolutions please install the gmt-coast package."
   echo "==> For the digital chart of the world dataset install the gmt-dcw package."
}

# arg 1:  the new package version
# arg 2:  the old package version
post_upgrade() {
    post_install $1
}
      
op=$1
shift
$op $*

PKGBUILD

# Contributor: Benjamin Sick
# Contributor: Rich Li <rich@dranek.com>

pkgname=gmt
pkgver=5.2.1
pkgrel=3
pkgdesc="Generic Mapping Tools: Collection of tools for manipulating geographic and Cartesian data sets, and generating EPS maps."
arch=(i686 x86_64)
url="http://gmt.soest.hawaii.edu/"
license=('GPL')
makedepends=('cmake')
depends=('gdal' 'fftw')
optdepends=(
    'ghostscript'
    'python-sphinx'
    'python2-sphinx'
    'gmt-coast: coastlines'
    'gmt-dcw: digital chart of the world polygon map')
conflicts=('gmt4')
install='gmt.install'
source=(
    "ftp://ftp.soest.hawaii.edu/gmt/${pkgname}-${pkgver}-src.tar.xz"
    "float_cast.patch")
md5sums=('4823ab45965a55d5d8869181ae3b0cca'
         'e8f073eba78712e5a773f1abeb9dfb4f')

prepare() {
  cd "${srcdir}/${pkgname}-${pkgver}"
  rm -fr build && mkdir build
  patch -d "src/" < "${srcdir}/float_cast.patch"
}

build() {
  cd "${srcdir}/${pkgname}-${pkgver}/build"
  # -DLICENSE_RESTRICTED=off \
  cmake -DCMAKE_INSTALL_PREFIX=/usr \
    -DGSHHG_ROOT=/usr/share/gmt/coast \
    -DGMT_LIBDIR=lib \
    -DDCW_ROOT=/usr/share/gmt/dcw \
    -DGMT_DATADIR=share/gmt \
    -DGMT_MANDIR=share/man \
    -DGMT_DOCDIR=share/doc/gmt \
    -DCMAKE_BUILD_TYPE=Release \
    ..
  export MAKEFLAGS="-j1"
  make
}

package() {
  cd "${srcdir}/${pkgname}-${pkgver}/build"
  make "DESTDIR=${pkgdir}" install
}

# vim:set ts=2 sw=2 et: