[19.08,2/3] kernel/linux: reduce unneeded indents in meson build file
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Commit Message
Since meson 0.46, meson has supported the subdir_done() function, which
allows us to abort processing of a file early. Using this we can reduce the
indentation in our files by eliminating unnecessary else blocks.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
Note: though the diff here seems fairly big, a lot of it is whitespace
change due to reduced indentation. Using "git diff -w" is recommended for
easier review.
---
kernel/linux/meson.build | 36 ++++++++++++++++++------------------
1 file changed, 18 insertions(+), 18 deletions(-)
@@ -9,25 +9,25 @@ WARN_NO_HEADERS='Cannot compile kernel modules as requested - are kernel headers
# if we are cross-compiling we need kernel_dir specified
if get_option('kernel_dir') == '' and meson.is_cross_build()
warning(WARN_CROSS_COMPILE)
-else
+ subdir_done()
+endif
- kernel_dir = get_option('kernel_dir')
- if kernel_dir == ''
- # use default path for native builds
- kernel_version = run_command('uname', '-r').stdout().strip()
- kernel_dir = '/lib/modules/' + kernel_version + '/build'
- endif
+kernel_dir = get_option('kernel_dir')
+if kernel_dir == ''
+ # use default path for native builds
+ kernel_version = run_command('uname', '-r').stdout().strip()
+ kernel_dir = '/lib/modules/' + kernel_version + '/build'
+endif
- # test running make in kernel directory, using "make kernelversion"
- make_returncode = run_command('make', '-sC', kernel_dir,
- 'kernelversion').returncode()
- if make_returncode != 0
- warning(WARN_NO_HEADERS)
- else # returncode == 0
+# test running make in kernel directory, using "make kernelversion"
+make_returncode = run_command('make', '-sC', kernel_dir,
+ 'kernelversion').returncode()
+if make_returncode != 0
+ warning(WARN_NO_HEADERS)
+ subdir_done()
+endif
# DO ACTUAL MODULE BUILDING
- foreach d:subdirs
- subdir(d)
- endforeach
- endif
-endif
+foreach d:subdirs
+ subdir(d)
+endforeach