CMake/Tests/RunCMake/Syntax/BracketCRLF.cmake

if([[
]] STREQUAL "" AND
[[a
b]] STREQUAL "a\nb")
  message("CRLF->LF worked")
else()
  message(FATAL_ERROR "CRLF->LF failed")
endif()
Add Lua-style long brackets and long comments to CMake language Teach the CMake language parser to recognize Lua-style "long bracket" arguments. These start with two '[' separated by zero or more '=' characters e.g. "[[" or "[=[" or "[==[". They end with two ']' separated by the same number of '=' as the opening bracket. There is no nesting of brackets of the same level (number of '='). No escapes, variable expansion, or other processing is performed on the content between such brackets so they always represent exactly one argument. Also teach CMake to parse and ignore "long comment" syntax. A long comment starts with "#" immediately followed by an opening long bracket. It ends at the matching close long bracket. Teach the RunCMake.Syntax test to cover long bracket and long comment cases. 2013-08-06 23:58:22 +04:00			`if([[`
			`]] STREQUAL "" AND`
			`[[a`
			`b]] STREQUAL "a\nb")`
			`message("CRLF->LF worked")`
			`else()`
			`message(FATAL_ERROR "CRLF->LF failed")`
			`endif()`