diff options
| -rw-r--r-- | Modules/CMakeDetermineCompilerId.cmake | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake index ca82d8a..d586275 100644 --- a/Modules/CMakeDetermineCompilerId.cmake +++ b/Modules/CMakeDetermineCompilerId.cmake @@ -752,10 +752,11 @@ function(CMAKE_DETERMINE_COMPILER_ID_CHECK lang file) break() endif() endforeach() - set(COMPILER_ID_TWICE) + # With the IAR Compiler, some strings are found twice, first time as incomplete # list like "?<Constant "INFO:compiler[IAR]">". Remove the incomplete copies. list(FILTER CMAKE_${lang}_COMPILER_ID_STRINGS EXCLUDE REGEX "\\?<Constant \\\"") + # The IAR-AVR compiler uses a binary format that places a '6' # character (0x34) before each character in the string. Strip # out these characters without removing any legitimate characters. @@ -763,8 +764,11 @@ function(CMAKE_DETERMINE_COMPILER_ID_CHECK lang file) string(REGEX REPLACE "${CMAKE_MATCH_1}([^;])" "\\1" CMAKE_${lang}_COMPILER_ID_STRINGS "${CMAKE_${lang}_COMPILER_ID_STRINGS}") endif() + # In C# binaries, some strings are found more than once. list(REMOVE_DUPLICATES CMAKE_${lang}_COMPILER_ID_STRINGS) + + set(COMPILER_ID_TWICE) foreach(info ${CMAKE_${lang}_COMPILER_ID_STRINGS}) if("${info}" MATCHES "INFO:compiler\\[([^]\"]*)\\]") if(COMPILER_ID) |