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Updating for Windows Large File Support.

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This commit is contained in:
Ward Fisher 2013-10-16 16:44:11 -06:00
parent a35d3c04d8
commit 78d19f69fd
3 changed files with 14 additions and 4 deletions
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10
CMakeLists.txt
View File

@ -638,9 +638,13 @@ ENDIF()
# Linux specific large file support flags.
# Modelled after check in CMakeLists.txt for hdf5.
IF (NOT WINDOWS)
OPTION(ENABLE_LFS "Enable large (64-bit) files on linux." ON)
IF(ENABLE_LFS)
OPTION(ENABLE_LARGE_FILE_SUPPORT "Enable large file support." ON)
IF(ENABLE_LARGE_FILE_SUPPORT)
IF(MSVC)
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /LARGEADDRESSAWARE")
SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /LARGEADDRESSAWARE")
SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /LARGEADDRESSAWARE")
ELSE()
SET(_FILE_OFFSET_BITS 64)
SET(_LARGEFILE64_SOURCE TRUE)
SET(_LARGEFILE_SOURCE TRUE)

4
nc_test/CMakeLists.txt
View File

@ -69,6 +69,10 @@ ENDIF()
# Copy some test files from current source dir to out-of-tree build dir.
FILE(GLOB COPY_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.nc ${CMAKE_CURRENT_SOURCE_DIR}/*.sh)
FILE(COPY ${COPY_FILES} DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/)
IF(MSVC)
FILE(COPY ${COPY_FILES} DESTINATION ${RUNTIME_OUTPUT_DIRECTORY}/)
ENDIF()
## Specify files to be distributed by 'make dist'
FILE(GLOB CUR_EXTRA_DIST RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/*.c ${CMAKE_CURRENT_SOURCE_DIR}/*.h ${CMAKE_CURRENT_SOURCE_DIR}/*.sh)

4
nc_test/tst_big_var2.c
View File

@ -49,9 +49,10 @@ test_big_var(const char *testfile)
size_t start[NUMDIMS] = {0, 0, 0};
size_t count[NUMDIMS] = {1, DIM1, DIM2};
signed char data[DIM1][DIM2];
int i, j;
int nerrs = 0;
/* Create a file with one big variable. */
if (nc_create(testfile, NC_CLOBBER, &ncid)) ERR;
if (nc_set_fill(ncid, NC_NOFILL, NULL)) ERR;
@ -110,6 +111,7 @@ test_big_var(const char *testfile)
return nerrs;
}
}
if (nc_close(ncid)) ERR;
return 0;
}