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authorAndy Cedilnik <andy.cedilnik@kitware.com>2006-03-17 20:46:20 (GMT)
committerAndy Cedilnik <andy.cedilnik@kitware.com>2006-03-17 20:46:20 (GMT)
commitb20cb780495630fa8088f9c95309597af22734c1 (patch)
tree2747cff8befd423ac960dcec3caab1dc3ed121e4 /Source/cmSystemTools.h
parentca8d1bc99b68f39fb24e76ac1a546e7849248771 (diff)
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ENH: Handle missing unsetenv and add check for environ
Diffstat (limited to 'Source/cmSystemTools.h')
-rw-r--r--Source/cmSystemTools.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/Source/cmSystemTools.h b/Source/cmSystemTools.h
index 6988139..0973a07 100644
--- a/Source/cmSystemTools.h
+++ b/Source/cmSystemTools.h
@@ -295,11 +295,13 @@ public:
of the form var=value */
static bool PutEnv(const char* value);
+#ifdef CMAKE_BUILD_WITH_CMAKE
/** Remove an environment variable */
static bool UnsetEnv(const char* value);
/** Get the list of all environment variables */
static std::vector<std::string> GetEnvironmentVariables();
+#endif
/** Setup the environment to enable VS 8 IDE output. */
static void EnableVSConsoleOutput();