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-rw-r--r--Modules/TestBigEndian.cmake2
-rw-r--r--Modules/TestForANSIForScope.cmake2
-rw-r--r--Modules/TestForSSTREAM.cmake2
-rw-r--r--Modules/TestForSTDNamespace.cmake2
4 files changed, 4 insertions, 4 deletions
diff --git a/Modules/TestBigEndian.cmake b/Modules/TestBigEndian.cmake
index 6f32b08..fcb41ab 100644
--- a/Modules/TestBigEndian.cmake
+++ b/Modules/TestBigEndian.cmake
@@ -25,7 +25,7 @@
# License text for the above reference.)
macro(TEST_BIG_ENDIAN VARIABLE)
- if("HAVE_${VARIABLE}" MATCHES "^HAVE_${VARIABLE}$")
+ if(NOT DEFINED HAVE_${VARIABLE})
message(STATUS "Check if the system is big endian")
message(STATUS "Searching 16 bit integer")
diff --git a/Modules/TestForANSIForScope.cmake b/Modules/TestForANSIForScope.cmake
index de4b1f1..78fff9f 100644
--- a/Modules/TestForANSIForScope.cmake
+++ b/Modules/TestForANSIForScope.cmake
@@ -24,7 +24,7 @@
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
-if("CMAKE_ANSI_FOR_SCOPE" MATCHES "^CMAKE_ANSI_FOR_SCOPE$")
+if(NOT DEFINED CMAKE_ANSI_FOR_SCOPE)
message(STATUS "Check for ANSI scope")
try_compile(CMAKE_ANSI_FOR_SCOPE ${CMAKE_BINARY_DIR}
${CMAKE_ROOT}/Modules/TestForAnsiForScope.cxx
diff --git a/Modules/TestForSSTREAM.cmake b/Modules/TestForSSTREAM.cmake
index 8977583..fe18ea2 100644
--- a/Modules/TestForSSTREAM.cmake
+++ b/Modules/TestForSSTREAM.cmake
@@ -23,7 +23,7 @@
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
-if("CMAKE_HAS_ANSI_STRING_STREAM" MATCHES "^CMAKE_HAS_ANSI_STRING_STREAM$")
+if(NOT DEFINED CMAKE_HAS_ANSI_STRING_STREAM)
message(STATUS "Check for sstream")
try_compile(CMAKE_HAS_ANSI_STRING_STREAM ${CMAKE_BINARY_DIR}
${CMAKE_ROOT}/Modules/TestForSSTREAM.cxx
diff --git a/Modules/TestForSTDNamespace.cmake b/Modules/TestForSTDNamespace.cmake
index e43b75d..0d90774 100644
--- a/Modules/TestForSTDNamespace.cmake
+++ b/Modules/TestForSTDNamespace.cmake
@@ -23,7 +23,7 @@
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
-if("CMAKE_STD_NAMESPACE" MATCHES "^CMAKE_STD_NAMESPACE$")
+if(NOT DEFINED CMAKE_STD_NAMESPACE)
message(STATUS "Check for STD namespace")
try_compile(CMAKE_STD_NAMESPACE ${CMAKE_BINARY_DIR}
${CMAKE_ROOT}/Modules/TestForSTDNamespace.cxx