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meson: make it easy to add headers to check 

Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
main
Eric Engestrom 2018-03-12 16:17:55 +00:00
parent 0663dbd3ef
commit 2bd461e32a
1 changed files with 5 additions and 6 deletions
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9
meson.build
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@ -186,12 +186,11 @@ else
dep_rt = []
endif
dep_m = cc.find_library('m', required : false)
if cc.compiles('#include <sys/sysctl.h>', name : 'sys/sysctl.h works')
config.set10('HAVE_SYS_SYSCTL_H', true)
endif
if cc.compiles('#include <sys/select.h>', name : 'sys/select.h works')
config.set10('HAVE_SYS_SELECT_H', true)
foreach header : ['sys/sysctl.h', 'sys/select.h']
if cc.compiles('#include <@0@>'.format(header), name : '@0@ works'.format(header))
config.set10('HAVE_' + header.underscorify().to_upper(), true)
endif
endforeach
if cc.has_header_symbol('sys/sysmacros.h', 'major')
config.set10('MAJOR_IN_SYSMACROS', true)
elif cc.has_header_symbol('sys/mkdev.h', 'major')