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| author | Brad King <brad.king@kitware.com> | 2013-03-12 18:12:52 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2013-03-12 18:17:40 -0400 |
| commit | 2e1c2bd2dd97e426944d6ac18e4073ec26ddf64c (patch) | |
| tree | ab1b249476f3b36baac84b5a970da85dcbb51c10 /Source/cmBuildCommand.cxx | |
| parent | 4e5cb375901293e8fedb5d8e44d1481e3f6799d6 (diff) | |
| download | cmake-2e1c2bd2dd97e426944d6ac18e4073ec26ddf64c.tar.gz | |
build_command: Fail early without CMAKE_MAKE_PROGRAM (#14005)
If CMAKE_MAKE_PROGRAM is not set fail with an error message instead of
crashing. Suggest calling project() or enable_language() first to
ensure that CMAKE_MAKE_PROGRAM is set.
Diffstat (limited to 'Source/cmBuildCommand.cxx')
| -rw-r--r-- | Source/cmBuildCommand.cxx | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Source/cmBuildCommand.cxx b/Source/cmBuildCommand.cxx index 3722ab6355..91d55a5a28 100644 --- a/Source/cmBuildCommand.cxx +++ b/Source/cmBuildCommand.cxx @@ -87,6 +87,14 @@ bool cmBuildCommand const char* makeprogram = this->Makefile->GetDefinition("CMAKE_MAKE_PROGRAM"); + if(!makeprogram) + { + this->Makefile->IssueMessage( + cmake::FATAL_ERROR, + "build_command() requires CMAKE_MAKE_PROGRAM to be defined. " + "Call project() or enable_language() first."); + return true; + } // If null/empty CONFIGURATION argument, GenerateBuildCommand uses 'Debug' // in the currently implemented multi-configuration global generators... |