netcdf-c/libdispatch/Makefile.am
Dennis Heimbigner 4c92fc3405 Remove netcdf-4 conditional on the dispatch table.
Partially address: https://github.com/Unidata/netcdf-c/issues/1056

Currently, some of the entries in the dispatch table
are conditional'd on USE_NETCDF4.

As a step in upgrading the dispatch table for use
with user-defined tables, we remove that conditional.
This means that all dispatch tables must implement the
netcdf-4 specific functions even if only to make them
return NC_ENOTNC4. To simplify this, a set of default
functions are defined in libdispatch/dnotnc4.c to provide this
behavior. The file libdispatch/dnotnc3.c is also relevant to
this.

The primary fix is to modify the various dispatch tables to
remove the conditional and use the functions in
libdispatch/dnotnc4.c as appropriate. In practice, all of the
existing tables are prepared to handle this, so the only
real change is to remove the conditionals.

Misc. Unrelated fixes
1. Fix some annoying warnings in ncvalidator.

Notes:
1. This has not been tested with either pnetcdf or hdf4 enabled.
   When those are enabled, it is possible that there are still
   some conditionals that need to be fixed.
2019-07-20 13:59:40 -06:00

76 lines
2.7 KiB
Makefile

## This is a automake file, part of Unidata's netCDF package.
# Copyright 2008, see the COPYRIGHT file for more information.
# This Makefile controls the building of the dispatch layer of the
# netCDF library. The dispatch layer decides whether to call the
# netcdf-classic code, netcdf-4 code, nc3 dap code, or nc4 dap
# code. It also contains code that sit above the dispatch layer, like
# the v2 API.
# Put together AM_CPPFLAGS and AM_LDFLAGS.
include $(top_srcdir)/lib_flags.am
# This is our output, the dispatch convenience library.
noinst_LTLIBRARIES = libdispatch.la
libdispatch_la_CPPFLAGS = ${AM_CPPFLAGS}
# The source files.
libdispatch_la_SOURCES = dparallel.c dcopy.c dfile.c ddim.c datt.c \
dattinq.c dattput.c dattget.c derror.c dvar.c dvarget.c dvarput.c \
dvarinq.c dinternal.c ddispatch.c dutf8.c nclog.c dstring.c ncuri.c \
nclist.c ncbytes.c nchashmap.c nctime.c nc.c nclistmgr.c \
dauth.c doffsets.c dwinpath.c dutil.c dreadonly.c dnotnc4.c dnotnc3.c \
crc32.c crc32.h daux.c dinfermodel.c
# Add the utf8 codebase
libdispatch_la_SOURCES += utf8proc.c utf8proc.h
# The rc code is currently only used by libdap2 and libdap4,
# but in the future, it will be expanded to be used as the
# general .rc file for the netcdf-c library. So, always compile it.
libdispatch_la_SOURCES += drc.c
# Add functions only found in netCDF-4.
# They are always defined, even if they just return an error
libdispatch_la_SOURCES += dgroup.c dvlen.c dcompound.c dtype.c denum.c \
dopaque.c dfilter.c
# Add V2 API convenience library if needed.
if BUILD_V2
noinst_LTLIBRARIES += libnetcdf2.la
libnetcdf2_la_SOURCES = dv2i.c
libnetcdf2_la_CPPFLAGS = ${AM_CPPFLAGS} -DDLL_EXPORT
endif # BUILD_V2
if ENABLE_BYTERANGE
libdispatch_la_SOURCES += dhttp.c
endif # ENABLE_BYTERANGE
EXTRA_DIST=CMakeLists.txt ncsettings.hdr utf8proc_data.c
# Build ncsettings.c as follows:
# 1. copy ncsettings.hdr to ncsettings.c
# 2. append libnetcdf.settings to ncsettings.c after
# processing it as follows:
# 1. convert tabs and cr to blanks
# 2. convert embedded double quote (") to escaped form (\").
# 3. append newline (\n) to each line
# 4. surround each line with double quotes.
# 3. finally, add a semicolon to the end of ncsettings.c
# to complete the string constant.
ncsettings.c: $(top_srcdir)/libnetcdf.settings ncsettings.hdr
rm -f ncsettings.c
cat ncsettings.hdr > ncsettings.c
tr '\t\r' ' ' <${top_srcdir}/libnetcdf.settings | \
sed -e 's/"/\\"/g' | \
sed -e 's/\(.*\)/\"\1\\n\"/' | \
cat >> ncsettings.c
echo ';' >> ncsettings.c
# Unit tests
test_ncuri_SOURCES = test_ncuri.c ncuri.c ncbytes.c nclist.c
test_pathcvt_SOURCES = test_pathcvt.c dwinpath.c
check_PROGRAMS = test_ncuri test_pathcvt
TESTS = test_ncuri test_pathcvt