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| author | Tom Hughes <tom.hughes@palm.com> | 2011-03-05 18:11:09 -0600 |
|---|---|---|
| committer | Ryan Dahl <ry@tinyclouds.org> | 2011-03-09 09:16:11 -0800 |
| commit | 2c185a9dfd3be8e718858b946333c433c375c295 (patch) | |
| tree | ade3631658858c28887dc3fc64e3e3a1aad20035 /wscript | |
| parent | 502900c0bc9b78faf191489c0ea4d8c00f1642d2 (diff) | |
| download | android-node-v8-2c185a9dfd3be8e718858b946333c433c375c295.tar.gz android-node-v8-2c185a9dfd3be8e718858b946333c433c375c295.tar.bz2 android-node-v8-2c185a9dfd3be8e718858b946333c433c375c295.zip | |
Use higher resolution clock for uptime on Linux (if available).
Diffstat (limited to 'wscript')
| -rw-r--r-- | wscript | 19 |
1 files changed, 18 insertions, 1 deletions
@@ -328,7 +328,24 @@ def configure(conf): elif 'DEST_CPU' in conf.env and conf.env['DEST_CPU']: conf.env['DEST_CPU'] = canonical_cpu_type(conf.env['DEST_CPU']) - conf.check(lib='rt', uselib_store='RT') + have_librt = conf.check(lib='rt', uselib_store='RT') + + have_monotonic = False + if have_librt: + code = """ + #include <time.h> + int main(void) { + struct timespec now; + clock_gettime(CLOCK_MONOTONIC, &now); + return 0; + } + """ + have_monotonic = conf.check_cc(lib="rt", msg="Checking for CLOCK_MONOTONIC", fragment=code) + + if have_monotonic: + conf.env.append_value('CPPFLAGS', '-DHAVE_MONOTONIC_CLOCK=1') + else: + conf.env.append_value('CPPFLAGS', '-DHAVE_MONOTONIC_CLOCK=0') if sys.platform.startswith("sunos"): if not conf.check(lib='socket', uselib_store="SOCKET"): |