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authorBill Hoffman <bill.hoffman@kitware.com>2002-03-26 17:55:14 (GMT)
committerBill Hoffman <bill.hoffman@kitware.com>2002-03-26 17:55:14 (GMT)
commitd198c5e0729566ec34a2d2d4c5c1010c21adbf55 (patch)
treedceeabfe926ce8bbd7952919ca205941054a30b5 /Source
parent7fc14a9cb49712f3199f3bb9bd020d6ae5860501 (diff)
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ENH: add error checking for mmesa
Diffstat (limited to 'Source')
-rw-r--r--Source/cmUseMangledMesaCommand.cxx11
1 files changed, 11 insertions, 0 deletions
diff --git a/Source/cmUseMangledMesaCommand.cxx b/Source/cmUseMangledMesaCommand.cxx
index 3c3f3f6..a762fa1 100644
--- a/Source/cmUseMangledMesaCommand.cxx
+++ b/Source/cmUseMangledMesaCommand.cxx
@@ -29,6 +29,17 @@ bool cmUseMangledMesaCommand::InitialPass(std::vector<std::string> const& args)
return false;
}
const char* inputDir = args[0].c_str();
+ std::string glh = inputDir;
+ glh += "/";
+ glh += "gl.h";
+ if(!cmSystemTools::FileExists(glh.c_str()))
+ {
+ std::string e = "Bad path to Mesa, could not find: ";
+ e += glh;
+ e += " ";
+ this->SetError(e.c_str());
+ return false;
+ }
const char* destDir = args[1].c_str();
std::vector<std::string> files;
cmSystemTools::Glob(inputDir, "\\.h$", files);