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| author | Kai Blin <kai@samba.org> | 2010-03-22 22:58:43 +0100 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2010-04-06 20:27:03 +1000 |
| commit | 38f8b86c7756893a32d24eee101d272b35209f78 (patch) | |
| tree | 278fbf30bab85bc184595b4f1c22edf28cde4865 | |
| parent | f7569922d929efde85324f2a50ff7c45f92fe3c9 (diff) | |
| download | samba-38f8b86c7756893a32d24eee101d272b35209f78.tar.gz samba-38f8b86c7756893a32d24eee101d272b35209f78.tar.bz2 samba-38f8b86c7756893a32d24eee101d272b35209f78.zip | |
build: Check if the compiler will optimize out functions
| -rw-r--r-- | source3/wscript | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source3/wscript b/source3/wscript index e6f44f463d..ef682c5e11 100644 --- a/source3/wscript +++ b/source3/wscript @@ -152,6 +152,15 @@ main() { headers='sys/types.h rpc/rpc.h', msg="Checking for uint32 typedef included by rpc/rpc.h") + # Check if the compiler will optimize out functions + conf.CHECK_CODE(''' +if (0) { + this_function_does_not_exist(); +} else { + return 1; +}''', 'HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS', + msg="Checking if the compiler will optimize out functions") + # Look for CUPS conf.find_program('cups-config', var='CUPS_CONFIG') if conf.env.CUPS_CONFIG: |