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Merge branch 'Android-stpcpy' into 'master'

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meson: check for stpcpy using cc.links()

See merge request GNOME/glib!1515
This commit is contained in:
Philip Withnall 2020-06-08 11:29:24 +00:00
commit 625f1b4007
1 changed files with 13 additions and 0 deletions
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meson.build
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@ -584,6 +584,19 @@ if host_system != 'windows' and cc.has_function('stpcpy', prefix : '#include <st
glib_conf.set('HAVE_STPCPY', 1)
endif
# When building for Android-20 and earlier, require Meson 0.54.2 or newer.
# This is needed, because Meson build versions prior to 0.54.2 return false
# positive for stpcpy has_function check when building for legacy Android.
if host_system.startswith('android-')
android_is_older = cc.compiles('''#if __ANDROID_API__ >= 21
#error Android is 21 or newer
#endif''')
if android_is_older and meson.version().version_compare('< 0.54.2')
error('Compiling for <Android-21 requires Meson 0.54.2 or newer')
endif
endif
# Check that posix_memalign() is usable; must use header
if host_system != 'windows' and cc.has_function('posix_memalign', prefix : '#include <stdlib.h>')
glib_conf.set('HAVE_POSIX_MEMALIGN', 1)