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| author | Dāvis Mosāns <davispuh@gmail.com> | 2016-07-07 21:54:05 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-07-18 13:51:01 (GMT) |
| commit | b1f87a50b3aee129d420b8d789ebec55068e4ec5 (patch) | |
| tree | e9223617c45d01c60a4c89c5d60dc0121a75a989 /Source/cmTimestamp.cxx | |
| parent | 03407040d4d7d89fbb45e941a9dfb4257003a8a8 (diff) | |
| download | CMake-b1f87a50b3aee129d420b8d789ebec55068e4ec5.zip CMake-b1f87a50b3aee129d420b8d789ebec55068e4ec5.tar.gz CMake-b1f87a50b3aee129d420b8d789ebec55068e4ec5.tar.bz2 | |
Use better KWSys SystemTools::GetEnv and HasEnv signatures
Diffstat (limited to 'Source/cmTimestamp.cxx')
| -rw-r--r-- | Source/cmTimestamp.cxx | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Source/cmTimestamp.cxx b/Source/cmTimestamp.cxx index c3c1d17..61b74db 100644 --- a/Source/cmTimestamp.cxx +++ b/Source/cmTimestamp.cxx @@ -93,10 +93,9 @@ time_t cmTimestamp::CreateUtcTimeTFromTm(struct tm& tm) const #else // From Linux timegm() manpage. - std::string tz_old = "TZ="; - if (const char* tz = cmSystemTools::GetEnv("TZ")) { - tz_old += tz; - } + std::string tz_old = ""; + cmSystemTools::GetEnv("TZ", tz_old); + tz_old = "TZ=" + tz_old; // The standard says that "TZ=" or "TZ=[UNRECOGNIZED_TZ]" means UTC. // It seems that "TZ=" does NOT work, at least under Windows |