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CMake: support for system functions fsync/fdatasync

This commit is contained in:
Shahram Najm 2022-02-03 15:25:45 +00:00
parent bc36885685
commit ccf22c8648
2 changed files with 19 additions and 14 deletions
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30
CMakeLists.txt
View File

@ -26,22 +26,24 @@ project( eccodes VERSION 2.25.0 LANGUAGES C )
###############################################################################
# system checks needed for eccodes_config.h and some options like MEMFS
check_type_size( int ECCODES_SIZEOF_INT )
check_type_size( long ECCODES_SIZEOF_LONG )
check_type_size( size_t ECCODES_SIZEOF_SIZE_T )
check_type_size( int ECCODES_SIZEOF_INT )
check_type_size( long ECCODES_SIZEOF_LONG )
check_type_size( size_t ECCODES_SIZEOF_SIZE_T )
check_include_files( assert.h ECCODES_HAVE_ASSERT_H )
check_include_files( string.h ECCODES_HAVE_STRING_H )
check_include_files( sys/types.h ECCODES_HAVE_SYS_TYPES_H )
check_include_files( sys/stat.h ECCODES_HAVE_SYS_STAT_H )
check_include_files( fcntl.h ECCODES_HAVE_FCNTL_H )
check_include_files( unistd.h ECCODES_HAVE_UNISTD_H )
check_include_files( assert.h ECCODES_HAVE_ASSERT_H )
check_include_files( string.h ECCODES_HAVE_STRING_H )
check_include_files( sys/types.h ECCODES_HAVE_SYS_TYPES_H )
check_include_files( sys/stat.h ECCODES_HAVE_SYS_STAT_H )
check_include_files( fcntl.h ECCODES_HAVE_FCNTL_H )
check_include_files( unistd.h ECCODES_HAVE_UNISTD_H )
check_symbol_exists( fseeko "stdio.h" ECCODES_HAVE_FSEEKO )
check_symbol_exists( posix_memalign "stdlib.h" ECCODES_HAVE_POSIX_MEMALIGN )
check_symbol_exists( fmemopen "stdio.h" ECCODES_HAVE_FMEMOPEN )
check_symbol_exists( funopen "stdio.h" ECCODES_HAVE_FUNOPEN )
check_symbol_exists( realpath "stdlib.h" ECCODES_HAVE_REALPATH )
check_symbol_exists( fseeko "stdio.h" ECCODES_HAVE_FSEEKO )
check_symbol_exists( posix_memalign "stdlib.h" ECCODES_HAVE_POSIX_MEMALIGN )
check_symbol_exists( fmemopen "stdio.h" ECCODES_HAVE_FMEMOPEN )
check_symbol_exists( funopen "stdio.h" ECCODES_HAVE_FUNOPEN )
check_symbol_exists( realpath "stdlib.h" ECCODES_HAVE_REALPATH )
check_symbol_exists( fsync "unistd.h" ECCODES_HAVE_FSYNC)
check_symbol_exists( fdatasync "unistd.h" ECCODES_HAVE_FDATASYNC)
check_c_source_compiles(
" typedef int foo_t;

3
eccodes_config.h.in
View File

@ -51,6 +51,9 @@
#cmakedefine ECCODES_HAVE_FMEMOPEN
#cmakedefine ECCODES_HAVE_FUNOPEN
#cmakedefine ECCODES_HAVE_REALPATH
#cmakedefine ECCODES_HAVE_FSYNC
#cmakedefine ECCODES_HAVE_FDATASYNC
#cmakedefine ECCODES_ON_LINUX_32BIT
#if defined(EC_HAVE_ASSERT_H) || defined(ECCODES_HAVE_ASSERT_H)
#define HAVE_ASSERT_H 1