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| author | Giulio Benetti <giulio.benetti@benettiengineering.com> | 2025-04-01 00:53:07 +0200 |
|---|---|---|
| committer | Bernd Schubert <bernd@bsbernd.com> | 2025-04-02 11:05:18 +0200 |
| commit | 206f4a4ec05cb7ce2f8f47c8f5b4b2c80ea221a2 (patch) | |
| tree | 9317298ad5ce79c36ef4c45f55520ac1fbd24215 /meson.build | |
| parent | 9265134c5097d6a640171566510f26633a98614e (diff) | |
| download | libfuse-206f4a4ec05cb7ce2f8f47c8f5b4b2c80ea221a2.tar.gz | |
Fix build with kernel < 5.9
linux/close_range.h is only available since kernel 5.9 and
https://github.com/torvalds/linux/commit/60997c3d45d9a67daf01c56d805ae4fec37e0bd8
resulting in the following build failure:
../util/fusermount.c:40:10: fatal error: linux/close_range.h: No such file or directory
So let's check for header presence and emit HAVE_LINUX_CLOSE_RANGE_H
accordingly and check for it when including <linux/close_range.h> and
calling close_range() instead of checking for close_range() function in
meson and check against HAVE_CLOSE_RANGE.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/meson.build b/meson.build index cbcd70d..96c655c 100644 --- a/meson.build +++ b/meson.build @@ -72,7 +72,7 @@ private_cfg.set_quoted('PACKAGE_VERSION', meson.project_version()) # Test for presence of some functions test_funcs = [ 'fork', 'fstatat', 'openat', 'readlinkat', 'pipe2', 'splice', 'vmsplice', 'posix_fallocate', 'fdatasync', - 'utimensat', 'copy_file_range', 'fallocate', 'close_range' ] + 'utimensat', 'copy_file_range', 'fallocate' ] foreach func : test_funcs private_cfg.set('HAVE_' + func.to_upper(), cc.has_function(func, prefix: include_default, args: args_default)) @@ -84,6 +84,10 @@ private_cfg.set('HAVE_ICONV', private_cfg.set('HAVE_BACKTRACE', cc.has_function('backtrace', prefix: '#include <execinfo.h>')) +# Test if headers exist +private_cfg.set('HAVE_LINUX_CLOSE_RANGE_H', + cc.check_header('#include <linux/close_range.h>')) + # Test if structs have specific member private_cfg.set('HAVE_STRUCT_STAT_ST_ATIM', cc.has_member('struct stat', 'st_atim', |