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authorBrad King <brad.king@kitware.com>2020-08-07 10:30:42 -0400
committerBrad King <brad.king@kitware.com>2020-08-07 10:47:25 -0400
commit4c939b0d39c21b0a7f30ce64d82e87f75b8babec (patch)
treef6af2603ce152cc87e04e291d738d9c97a3a304a
parent39c6ac5112382093f99d2ee375162cdec57e4aec (diff)
downloadcmake-4c939b0d39c21b0a7f30ce64d82e87f75b8babec.tar.gz
Tests: Isolate RunCMake.FindPkgConfig from caller environment
Avoid interference from `CMAKE_PREFIX_PATH` and friends if they happen to be set in the environment from which the tests are run.
-rw-r--r--Tests/RunCMake/FindPkgConfig/RunCMakeTest.cmake5
1 files changed, 5 insertions, 0 deletions
diff --git a/Tests/RunCMake/FindPkgConfig/RunCMakeTest.cmake b/Tests/RunCMake/FindPkgConfig/RunCMakeTest.cmake
index b77bb54324..7b479f1dbd 100644
--- a/Tests/RunCMake/FindPkgConfig/RunCMakeTest.cmake
+++ b/Tests/RunCMake/FindPkgConfig/RunCMakeTest.cmake
@@ -1,5 +1,10 @@
include(RunCMake)
+# Isolate test cases from caller's environment.
+set(ENV{CMAKE_PREFIX_PATH} "")
+set(ENV{CMAKE_APPBUNDLE_PATH} "")
+set(ENV{CMAKE_FRAMEWORK_PATH} "")
+
run_cmake(FindPkgConfig_NO_PKGCONFIG_PATH)
run_cmake(FindPkgConfig_PKGCONFIG_PATH)
run_cmake(FindPkgConfig_PKGCONFIG_PATH_NO_CMAKE_PATH)