Upstream-Status: Backport [fc88e56bfc2b09a8fb2b350e76f6425ab0a056d7] Signed-off-by: Ross Burton From 141acf6a2f3b21d63c9cfe620b8e20a506e78493 Mon Sep 17 00:00:00 2001 From: Ross Burton Date: Wed, 13 Mar 2019 16:22:09 +0000 Subject: [PATCH] meson: do a build-time check for strlcpy before attempting runtime check In cross-compilation environments the runtime check isn't possible so it is up to the builder to seed the cross file, but we can definitely state that strlcpy doesn't exist with a build test. --- meson.build | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) diff --git a/meson.build b/meson.build index 15039e448..414f2d9b1 100644 --- a/meson.build +++ b/meson.build @@ -1860,22 +1860,24 @@ endif # Test if we have strlcpy/strlcat with a compatible implementation: # https://bugzilla.gnome.org/show_bug.cgi?id=53933 -if cc_can_run - rres = cc.run('''#include - #include - int main() { - char p[10]; - (void) strlcpy (p, "hi", 10); - if (strlcat (p, "bye", 0) != 3) - return 1; - return 0; - }''', - name : 'OpenBSD strlcpy/strlcat') - if rres.compiled() and rres.returncode() == 0 +if cc.has_function('strlcpy') + if cc_can_run + rres = cc.run('''#include + #include + int main() { + char p[10]; + (void) strlcpy (p, "hi", 10); + if (strlcat (p, "bye", 0) != 3) + return 1; + return 0; + }''', + name : 'OpenBSD strlcpy/strlcat') + if rres.compiled() and rres.returncode() == 0 + glib_conf.set('HAVE_STRLCPY', 1) + endif + elif meson.get_cross_property('have_strlcpy', false) glib_conf.set('HAVE_STRLCPY', 1) endif -elif meson.get_cross_property('have_strlcpy', false) - glib_conf.set('HAVE_STRLCPY', 1) endif python = import('python').find_installation('python3') -- 2.11.0