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CMake/Tests/RunCMake/CompilerChange/EmptyCompiler-stderr.txt

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Test Unix Makefiles generator support for changing compilers Add RunCMake.CompilerChange test to cover use of -DCMAKE_C_COMPILER=cc to change the compiler of an existing build tree. Also test for proper failure with -DCMAKE_C_COMPILER="" and no CC in the environment.
2013-02-18 19:35:53 +04:00
You have changed variables that require your cache to be deleted.
Configure will be re-run and you may have to reset some variables.
The following variables have changed:
Require CMAKE_<LANG>_COMPILER to be found as a full path All generators now support detection of the full path to the compiler, so require it to be so. This will allow CMake<LANG>Information.cmake and other logic to assume the full path to the compiler tool is available. The Makefile generators already rejected CMAKE_<LANG>_COMPILER values that did not name an existing compiler. Extend this error message to all generators, make it occur as early as possible, and improve the message with advice about how to set the compiler. If the full path to the compiler is not known, finish enabling languages with a fatal error so configuration does not continue. For now, allow the RC language compiler to not be a full path. Later we will need to detect the full path to "rc" under the VS IDE. Add a RunCMake.CompilerNotFound test to cover failure cases. Fix the RunCMake.CompilerChange test EmptyCompiler case to work when configuration does not continue past enable_language.
2013-10-24 21:04:24 +04:00
CMAKE_C_COMPILER= *
+
CMake Error at EmptyCompiler.cmake:2 \(enable_language\):
No CMAKE_C_COMPILER could be found.
Tell CMake where to find the compiler by setting either the environment
variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to
the compiler, or to the compiler name if it is in the PATH.
Call Stack \(most recent call first\):
CMakeLists.txt:6 \(include\)$