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ENH: add an option to configure file command that allows for only expansion of at variables and not dollar variables

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This commit is contained in:
Bill Hoffman
2001-10-30 14:05:07 -05:00
parent bc34c428df
commit 091e95f26d
4 changed files with 50 additions and 19 deletions
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7
Source/cmConfigureFileCommand.h
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@@ -77,7 +77,7 @@ public:
virtual const char* GetFullDocumentation()
{
return
"CONFIGURE_FILE(InputFile OutputFile [COPYONLY] [ESCAPE_QUOTES] [IMMEDIATE])\n"
"CONFIGURE_FILE(InputFile OutputFile [COPYONLY] [ESCAPE_QUOTES] [IMMEDIATE] [@ONLY])\n"
"The Input and Ouput files have to have full paths.\n"
"They can also use variables like CMAKE_BINARY_DIR,CMAKE_SOURCE_DIR. "
"This command replaces any variables in the input file with their "
@@ -87,7 +87,9 @@ public:
"passed in then any substitued quotes will be C style escaped. "
"If IMMEDIATE is specified, then the file will be configured with "
"the current values of CMake variables instead of waiting until the "
"end of CMakeLists processing.";
"end of CMakeLists processing. If @ONLY is present, only variables "
"of the form @var@ will be replaces and ${var} will be ignored. "
"This is useful for configuring tcl scripts that use ${var}.";
}
virtual void FinalPass();
@@ -99,6 +101,7 @@ private:
bool m_CopyOnly;
bool m_EscapeQuotes;
bool m_Immediate;
bool m_AtOnly;
};