Changes in suport of CMake

CMakeLists.txt

@@ -4,7 +4,7 @@ cmake_minimum_required(VERSION 2.8.6)
 #Project Name
 project(NETCDF C)
 ADD_DEFINITIONS()
-
+SET(CMAKE_VERBOSE_MAKEFILE ON)
 #Add custom CMake Modules
 SET (CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules/"
     CACHE INTERNAL "Location of our custom CMake modules.")
@@ -46,6 +46,14 @@ FIND_PACKAGE (CURL)
 FIND_PACKAGE (HDF5)
 FIND_PACKAGE (ZLIB)
 
+# Enable some additional flags.
+IF (DLL_NETCDF)
+	SET(BUILD_DLL ON)
+	SET(CMAKE_C_FLAGS ${CMAKE_C_FLAGS} -DDLL_EXPORT)
+ENDIF (DLL_NETCDF)
+
+
+
 ## Beging autotools-style checks for config.h
 
 CHECK_INCLUDE_FILE("alloca.h"	 HAVE_ALLOCA_H)
@@ -105,7 +113,7 @@ SET (NETCDF_LIB_CORENAME	"netcdf")
 #add_subdirectory(man4)
 #add_subdirectory(man4/images)
 add_subdirectory(libsrc)
-#add_subdirectory(libsrc4)
+add_subdirectory(libsrc4)
 #add_subdirectory(nc_test4)
 #add_subdirectory(nc_test)
 #add_subdirectory(ncdump)

cmake_config.h.in

@@ -86,11 +86,17 @@
 
 /* Set this when building a DLL under MinGW */
 #cmakedefine DLL_NETCDF
+#cmakedefine BUILD_DLL
 /* Set this when DAP is enabled. */
 #cmakedefine ENABLE_DAP 
 
+/* Define to 1 if the system has the type `uchar'.*/ 
 #cmakedefine HAVE_UCHAR 1
 
-#include <ncconfigure.h>
+/* Define to 1 if the system has the type 'unsigned long long int'.*/
+#cmakedefine HAVE_UNSIGNED_LONG_LONG_INT 
 
+#cmakedefine HAVE_LONG_LONG_INT
+
+#include <ncconfigure.h>
 #endif

libsrc/CMakeLists.txt

@@ -1,11 +1,20 @@
 SET(CMAKE_INCLUDE_CURRENT_DIR ON)
 
 INCLUDE_DIRECTORIES(".")
-#INCLUDE_DIRECTORIES(${NETCDF_SOURCE_DIR}/include)
 
+# Process these files with m4.
+SET(m4_SOURCES attr ncx putget t_ncxx)
+MACRO(GEN_m4 filename)
+	ADD_CUSTOM_COMMAND(
+		OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/${filename}.c
+		COMMAND m4 ${CMAKE_CURRENT_SOURCE_DIR}/${filename}.m4 > ${CMAKE_CURRENT_SOURCE_DIR}/${filename}.c
+		VERBATIM
+	)
+ENDMACRO(GEN_m4)
 
-
-#SET(libsrc_SOURCES dim.c ffio.c lookup3.c memio.c mmap.c mmapio.c nc.c nc3dispatch.c ncFile.c ncio.c nclistmgr.c ncstdio.c ncx_cray.c posixio.c t_ncio.c t_ncx.c v1hpg.c var.c winceio.c)
+foreach (f ${m4_SOURCES})
+	GEN_m4(${f})
+endforeach(f)
 
 SET(libsrc_SOURCES v1hpg.c nclistmgr.c putget.c attr.c nc3dispatch.c nc.c var.c dim.c ncx.c lookup3.c ncio.c)
 
@@ -19,6 +28,26 @@ ENDIF (BUILD_DISKLESS)
 
 IF (USE_FFIO)
    SET(libsrc_SOURCES ${libsrc_SOURCES} ffio.c)
+ELSE (USE_FFIO)
+   SET(libsrc_SOURCES ${libsrc_SOURCES} posixio.c)
 ENDIF (USE_FFIO)
 
-add_library(netcdf3 ${libsrc_SOURCES}) 
+add_library(netcdf3 ${libsrc_SOURCES}) 
+
+# The C API man page.
+set(man_MANS netcdf.3)
+
+set(ARGS_MANPAGE -DAPI=C)
+
+IF (USE_NETCDF4)
+	SET(ARGS_MANPAGE ${ARGS_MANPAGE} -DNETCDF4=TRUE)
+ENDIF(USE_NETCDF4)
+
+IF (BUILD_DAP)
+	SET(ARGS_MANPAGE ${ARGS_MANPAGE} -DDAP=TRUE)
+ENDIF(BUILD_DAP)
+
+IF (BUILD_PARALLEL)
+	SET(ARGS_MANPAGE ${ARGS_MANPAGE} -DPARALLEL_IO=TRUE)
+ENDIF(BUILD_PARALLEL)
+

libsrc/ncx.m4

@@ -52,9 +52,15 @@ dnl
 #   define LLONG_MIN	(-LLONG_MAX - 1LL)
 #   define ULLONG_MAX	18446744073709551615ULL
 #endif
+#ifndef LONG_LONG_MAX
 #define LONG_LONG_MAX LLONG_MAX
+#endif
+#ifndef LONG_LONG_MIN
 #define LONG_LONG_MIN LLONG_MIN
+#endif
+#ifndef ULONG_LONG_MAX
 #define ULONG_LONG_MAX ULLONG_MAX
+#endif
 #include <float.h>
 #ifndef FLT_MAX /* This POSIX macro missing on some systems */
 # ifndef NO_IEEE_FLOAT

libsrc4/CMakeLists.txt

@@ -0,0 +1,27 @@
+SET(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+INCLUDE_DIRECTORIES(".")
+
+# Process these files with m4.
+
+SET(libsrc4_SOURCES nc4dispatch.c nc4attr.c nc4dim.c nc4file.c nc4grp.c nc4type.c nc4var.c ncfunc.c nc4internal.c nc4hdf.c error4.c)
+
+add_library(netcdf4 ${libsrc4_SOURCES}) 
+
+# The C API man page.
+set(man_MANS netcdf.3)
+
+set(ARGS_MANPAGE -DAPI=C)
+
+IF (USE_NETCDF4)
+	SET(ARGS_MANPAGE ${ARGS_MANPAGE} -DNETCDF4=TRUE)
+ENDIF(USE_NETCDF4)
+
+IF (BUILD_DAP)
+	SET(ARGS_MANPAGE ${ARGS_MANPAGE} -DDAP=TRUE)
+ENDIF(BUILD_DAP)
+
+IF (BUILD_PARALLEL)
+	SET(ARGS_MANPAGE ${ARGS_MANPAGE} -DPARALLEL_IO=TRUE)
+ENDIF(BUILD_PARALLEL)
+