netcdf-c/Makefile.am
Dennis Heimbigner 9380790ea8 Support MSYS2/Mingw platform
re:

The current netcdf-c release has some problems with the mingw platform
on windows. Mostly they are path issues.

Changes to support mingw+msys2:
-------------------------------
* Enable option of looking into the windows registry to find
  the mingw root path. In aid of proper path handling.
* Add mingw+msys as a specific platform in configure.ac and move testing
  of the platform to the front so it is available early.
* Handle mingw X libncpoco (dynamic loader) properly even though
  mingw does not yet support it.
* Handle mingw X plugins properly even though mingw does not yet support it.
* Alias pwd='pwd -W' to better handle paths in shell scripts.
* Plus a number of other minor compile irritations.
* Disallow the use of multiple nc_open's on the same file for windows
  (and mingw) because windows does not seem to handle these properly.
  Not sure why we did not catch this earlier.
* Add mountpoint info to dpathmgr.c to help support mingw.
* Cleanup dpathmgr conversions.

Known problems:
---------------
* I have not been able to get shared libraries to work, so
  plugins/filters must be disabled.
* There is some kind of problem with libcurl that I have not solved,
  so all uses of libcurl (currently DAP+Byterange) must be disabled.

Misc. other fixes:
------------------
* Cleanup the relationship between ENABLE_PLUGINS and various other flags
  in CMakeLists.txt and configure.ac.
* Re-arrange the TESTDIRS order in Makefile.am.
* Add pseudo-breakpoint to nclog.[ch] for debugging.
* Improve the documentation of the path manager code in ncpathmgr.h
* Add better support for relative paths in dpathmgr.c
* Default the mode args to NCfopen to include "b" (binary) for windows.
* Add optional debugging output in various places.
* Make sure that everything builds with plugins disabled.
* Fix numerous (s)printf inconsistencies betweenb the format spec
  and the arguments.
2021-12-23 22:18:56 -07:00

213 lines
6.3 KiB
Makefile

## This is a automake file, part of Unidata's netCDF package.
# Copyright 2005-2018, see the COPYRIGHT file for more information.
# This is the main automake file for netCDF. It builds the different
# netcdf directories. Not all directories are built, depending on the
# options selected during configure.
# Ed Hartnett, Ward Fisher
# This directory stores libtool macros, put there by aclocal.
ACLOCAL_AMFLAGS = -I m4
# These files get added to the distribution.
EXTRA_DIST = README.md COPYRIGHT INSTALL.md test_prog.c lib_flags.am \
cmake CMakeLists.txt COMPILE.cmake.txt config.h.cmake.in \
cmake_uninstall.cmake.in FixBundle.cmake.in nc-config.cmake.in \
RELEASE_NOTES.md CTestCustom.cmake CTestConfig.cmake.in \
libnetcdf.settings.in netCDFConfig.cmake.in CMakeInstallation.cmake \
test-driver-verbose test_common.in
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = netcdf.pc
# Does the user want to build and run unit tests?
if BUILD_UNIT_TESTS
UNIT_TEST = unit_test
endif # BUILD_UNIT_TESTS
# Does the user want to build the V2 API?
if BUILD_V2
V2_TEST = nctest
endif
# Does the user want to build ncgen/ncdump?
if BUILD_UTILITIES
NCGEN3 = ncgen3
NCGEN = ncgen
NCDUMP = ncdump
endif
# Does the user want to build the examples?
if BUILD_EXAMPLES
EXAMPLES = examples
endif
# Is the user building netCDF-4?
if USE_NETCDF4
LIBSRC4_DIR = libsrc4
endif
# Is the user building with HDF5?
# Note that USE_HDF5 does not imply USE_NETCDF4
if USE_HDF5
H5_TEST_DIR = h5_test
LIBHDF5 = libhdf5
if USE_HDF5
NC_TEST4 = nc_test4
endif
endif
# Build the dap2 client
if ENABLE_DAP
OCLIB = oc2
DAP2 = libdap2
NCDAP2TESTDIR = ncdap_test
endif
if ENABLE_DAP4
DAP4 = libdap4
XML = libncxml
NCDAP4TESTDIR = dap4_test
endif #DAP4
# Build PnetCDF
if USE_PNETCDF
LIBSRCP = libsrcp
endif
# Build HDF4 if desired.
if USE_HDF4
HDF4_TEST_DIR = hdf4_test
LIBHDF4 = libhdf4
endif
# Build Plugin support
if ENABLE_PLUGINS
NCPOCO = libncpoco
endif
# Build Cloud Storage if desired.
if ENABLE_NCZARR
ZARR_TEST_DIR = nczarr_test
ZARR = libnczarr
endif
# Optionally build test plugins
if ENABLE_PLUGINS
if ENABLE_FILTER_TESTING
PLUGIN_DIR = plugins
endif
endif
# If benchmarks were turned on, build and run a bunch more tests.
if BUILD_BENCHMARKS
BENCHMARKS_DIR = nc_perf
endif # BUILD_BENCHMARKS
# Define Test directories
if BUILD_TESTSETS
TESTDIRS = $(H5_TEST_DIR)
TESTDIRS += $(UNIT_TEST) $(V2_TEST) nc_test $(NC_TEST4)
TESTDIRS += $(BENCHMARKS_DIR) $(HDF4_TEST_DIR) $(NCDAP2TESTDIR) $(NCDAP4TESTDIR)
TESTDIRS += ${ZARR_TEST_DIR}
endif
# This is the list of subdirs for which Makefiles will be constructed
# and run. ncgen must come before ncdump, because their tests
# depend on it.
SUBDIRS = include ${XML} libdispatch libsrc $(LIBSRC4_DIR) \
$(LIBSRCP) $(LIBHDF4) $(LIBHDF5) $(OCLIB) $(DAP2) ${DAP4} \
${NCPOCO} ${ZARR} liblib \
$(NCGEN3) $(NCGEN) $(NCDUMP) ${PLUGIN_DIR} $(TESTDIRS) docs \
$(EXAMPLES)
# Remove these generated files, for a distclean.
DISTCLEANFILES = VERSION comps.txt test_prog libnetcdf.settings \
test_common.sh
# The nc-config script helps the user build programs with netCDF.
bin_SCRIPTS = nc-config
# install libnetcdf.settings in lib directory.
settingsdir = $(libdir)
settings_DATA = libnetcdf.settings
####
# Provide an entry to rebuild all the m4 generated files
# List of files to create: WARNING leave off the extension
####
MM4= ./nc_test/test_put ./nc_test/test_get ./nc_test/test_write \
./nc_test/test_read ./libsrc/netcdf ./libsrc/putget ./libsrc/ncx \
./libsrc/t_ncxx ./libsrc/attr
mm4::
for m in ${MM4} ; do \
b=`basename $$m` ; d=`dirname $$m`;\
pushd $$d; m4 -s $${b}.m4 > $${b}.c ; popd; done
#####
# If ENABLE_FORTRAN was turned on,
# we have new make targets, build-netcdf-fortran and
# install-netcdf-fortran.
#####
###
# build-netcdf-fortran
###
if BUILD_FORTRAN
build-netcdf-fortran:
echo "Downloading and Building NetCDF-Fortran"
chmod u+x $(abs_top_builddir)/postinstall.sh
sh -c "$(abs_top_builddir)/postinstall.sh -t autotools -a build"
###
# install-netcdf-fortran
###
install-netcdf-fortran:
echo "Installing NetCDF-Fortran"
chmod u+x $(abs_top_builddir)/postinstall.sh
sh -c "$(abs_top_builddir)/postinstall.sh -t autotools -a install"
endif
check_nc_config:
$(CC) `./nc-config --cflags` test_prog.c -o test_prog `./nc-config --libs`
./test_prog
install-data-hook:
@echo ''
@echo '+-------------------------------------------------------------+'
@echo '| Congratulations! You have successfully installed netCDF! |'
@echo '| |'
@echo '| You can use script "nc-config" to find out the relevant |'
@echo '| compiler options to build your application. Enter |'
@echo '| |'
@echo '| nc-config --help |'
@echo '| |'
@echo '| for additional information. |'
@echo '| |'
@echo '| CAUTION: |'
@echo '| |'
@echo '| If you have not already run "make check", then we strongly |'
@echo '| recommend you do so. It does not take very long. |'
@echo '| |'
@echo '| Before using netCDF to store important data, test your |'
@echo '| build with "make check". |'
@echo '| |'
@echo '| NetCDF is tested nightly on many platforms at Unidata |'
@echo '| but your platform is probably different in some ways. |'
@echo '| |'
@echo '| If any tests fail, please see the netCDF web site: |'
@echo '| http://www.unidata.ucar.edu/software/netcdf/ |'
@echo '| |'
@echo '| NetCDF is developed and maintained at the Unidata Program |'
@echo '| Center. Unidata provides a broad array of data and software |'
@echo '| tools for use in geoscience education and research. |'
@echo '| http://www.unidata.ucar.edu |'
@echo '+-------------------------------------------------------------+'
@echo ''