Bump to 4.3.0

recipe/build.sh

@@ -1,38 +1,34 @@
 #!/usr/bin/env bash
 
-if [ "$(uname)" == "Darwin" ]
-then
-    # for Mac OSX
-    export CC=clang
-    export CXX=clang++
-    export MACOSX_VERSION_MIN="10.7"
-    export MACOSX_DEPLOYMENT_TARGET="${MACOSX_VERSION_MIN}"
-    export CXXFLAGS="${CXXFLAGS} -mmacosx-version-min=${MACOSX_VERSION_MIN}"
-    export CXXFLAGS="${CXXFLAGS} -stdlib=libc++ -std=c++11"
-    export LDFLAGS="${LDFLAGS} -mmacosx-version-min=${MACOSX_VERSION_MIN}"
-    export LDFLAGS="${LDFLAGS} -stdlib=libc++ -lc++"
-    export LINKFLAGS="${LDFLAGS}"
-    # See http://www.unidata.ucar.edu/support/help/MailArchives/netcdf/msg11939.html
-    export DYLD_LIBRARY_PATH=${PREFIX}/lib
-elif [ "$(uname)" == "Linux" ]
-then
-    # for Linux
-    export CC=gcc
-    export CXX=g++
-    export CXXFLAGS="${CXXFLAGS} -DBOOST_MATH_DISABLE_FLOAT128"
-    export LDFLAGS="${LDFLAGS}"
-    export LINKFLAGS="${LDFLAGS}"
-else
-    echo "This system is unsupported by the toolchain."
-    exit 1
-fi
+# Build shared library using cmake
+# works for both linux and osx, but missing ncxx4-config
+# see https://github.com/Unidata/netcdf-cxx4/issues/36
+
+# Build static.
+mkdir build_static && cd build_static
+cmake -D CMAKE_INSTALL_PREFIX=$PREFIX \
+      -D CMAKE_INSTALL_LIBDIR:PATH=$PREFIX/lib \
+      -D BUILD_SHARED_LIBS=OFF \
+      -D NCXX_ENABLE_TESTS=ON \
+      -D ENABLE_DOXYGEN=OFF \
+      $SRC_DIR
+make
+# ctest  # Run only for the shared lib build to save time.
+make install
 
-export CFLAGS="${CFLAGS} -m${ARCH}"
-export CXXFLAGS="${CXXFLAGS} -m${ARCH}"
 
+make clean
 
-CPPFLAGS=-I$PREFIX/include LDFLAGS=-L$PREFIX/lib ./configure --prefix=$PREFIX
+cd ..
 
+# Build shared.
+mkdir build_shared && cd build_shared
+cmake -D CMAKE_INSTALL_PREFIX=$PREFIX \
+      -D CMAKE_INSTALL_LIBDIR:PATH=$PREFIX/lib \
+      -D BUILD_SHARED_LIBS=ON \
+      -D NCXX_ENABLE_TESTS=ON \
+      -D ENABLE_DOXYGEN=OFF \
+      $SRC_DIR
 make
-make check
-make install
+ctest
+make install

recipe/meta.yaml

@@ -1,26 +1,32 @@
-{% set version = "4.2.1" %}
+{% set version = "4.3.0" %}
 
 package:
   name: netcdf-cxx4
   version: {{ version }}
 
 source:
-  git_url: https://github.com/Unidata/netcdf-cxx4
-  git_tag: v{{ version }}
+  fn: netcdf-cxx4-{{ version }}.tar.gz
+  url: https://github.com/Unidata/netcdf-cxx4/archive/v{{ version }}.tar.gz
+  sha256: 25da1c97d7a01bc4cee34121c32909872edd38404589c0427fefa1301743f18f
 
 build:
-  number: 2
+  number: 0
   skip: True  # [win]
 
 requirements:
   build:
-    - libnetcdf 4.3*
+    - cmake
+    - libnetcdf 4.4.*
   run:
-    - libnetcdf 4.3*
+    - libnetcdf 4.4.*
 
 test:
+  requires:
+    - python {{ environ['PY_VER'] + '*' }}  # [win]
   commands:
-    - ncxx4-config --all
+    #- ncxx4-config --all  # FIXME: no ncxx4-config for cmake yet.
+    - test -f ${PREFIX}/lib/libnetcdf-cxx4.a  # [unix]
+    - conda inspect linkages -n _test netcdf-cxx4  # [linux]
 
 about:
   home: https://github.com/Unidata/netcdf-cxx4

recipe/run_test.py

@@ -0,0 +1,18 @@
+# Load the libraries using ctypes.
+import os
+import sys
+import ctypes
+
+platform = sys.platform
+
+if platform.startswith('linux'):
+    path = os.path.join(sys.prefix, 'lib', 'libnetcdf-cxx4.so')
+    lib = ctypes.CDLL(path)
+elif platform == 'darwin':
+    path = os.path.join(sys.prefix, 'lib', 'libnetcdf-cxx4.dylib')
+    lib = ctypes.CDLL(path)
+elif platform == 'win32':
+    path = os.path.join(sys.prefix, 'Library', 'bin', 'libnetcdf-cxx4.dll')
+    lib = ctypes.CDLL(path)
+else:
+    raise ValueError('Unrecognized platform: {}'.format(platform))