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| author | Brad King <brad.king@kitware.com> | 2015-02-18 17:30:59 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2015-02-18 17:32:47 (GMT) |
| commit | d1cf09e3c2ded58d08288a42c0eb9038727c22c7 (patch) | |
| tree | b3c007864b16e2171d578d4ad17c7ce664e922af | |
| parent | ec1ec47193fcab7084e8edd977d3bebd1e8c73cb (diff) | |
| download | CMake-d1cf09e3c2ded58d08288a42c0eb9038727c22c7.zip CMake-d1cf09e3c2ded58d08288a42c0eb9038727c22c7.tar.gz CMake-d1cf09e3c2ded58d08288a42c0eb9038727c22c7.tar.bz2 | |
CMakeParseImplicitLinkInfo: Avoid if() auto-deref in quoted arg
When matching implicit library names, use a sentinel "x" to avoid
ever expanding the library name as a variable. This was detected
by a CMP0054 warning.
| -rw-r--r-- | Modules/CMakeParseImplicitLinkInfo.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/CMakeParseImplicitLinkInfo.cmake b/Modules/CMakeParseImplicitLinkInfo.cmake index fcc13da..8abc465 100644 --- a/Modules/CMakeParseImplicitLinkInfo.cmake +++ b/Modules/CMakeParseImplicitLinkInfo.cmake @@ -124,7 +124,7 @@ function(CMAKE_PARSE_IMPLICIT_LINK_INFO text lib_var dir_var fwk_var log_var obj # We remove items that are not language-specific. set(implicit_libs "") foreach(lib IN LISTS implicit_libs_tmp) - if("${lib}" MATCHES "^(crt.*\\.o|gcc.*|System.*)$") + if("x${lib}" MATCHES "^x(crt.*\\.o|gcc.*|System.*)$") set(log "${log} remove lib [${lib}]\n") elseif(IS_ABSOLUTE "${lib}") get_filename_component(abs "${lib}" ABSOLUTE) |