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| author | Brad King <brad.king@kitware.com> | 2010-06-29 14:01:59 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2010-06-29 14:01:59 (GMT) |
| commit | c8ea2705a7115208f59839828a82b42a58293576 (patch) | |
| tree | f5937e1117a7bea6ad03d6a2b5209610a34db4a5 | |
| parent | 295b5b60df5d9427fdb891fd51333c12089ee129 (diff) | |
| download | CMake-c8ea2705a7115208f59839828a82b42a58293576.zip CMake-c8ea2705a7115208f59839828a82b42a58293576.tar.gz CMake-c8ea2705a7115208f59839828a82b42a58293576.tar.bz2 | |
Use same type in both cases of '?:' operator
Both possible result values need to be convertible to the same type.
Some compilers fail to recognize that they can construct std::string
from the empty string literal, so state it explicitly.
| -rw-r--r-- | Source/cmCoreTryCompile.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/cmCoreTryCompile.cxx b/Source/cmCoreTryCompile.cxx index fcec3e9..b8a0c95 100644 --- a/Source/cmCoreTryCompile.cxx +++ b/Source/cmCoreTryCompile.cxx @@ -178,7 +178,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) const char* rulesOverrideBase = "CMAKE_USER_MAKE_RULES_OVERRIDE"; std::string rulesOverrideLang = - rulesOverrideBase + (lang ? std::string("_") + lang : ""); + rulesOverrideBase + (lang ? std::string("_") + lang : std::string("")); if(const char* rulesOverridePath = this->Makefile->GetDefinition(rulesOverrideLang.c_str())) { |