Escaping ; in list arguments passed to ExternalProject_Add doesn't seem
to be working in newer versions of CMake (see
https://public.kitware.com/Bug/view.php?id=16137 for more details). Use
a custom LIST_SEPARATOR instead which is the officially supported way.
Differential Revision: https://reviews.llvm.org/D40232
llvm-svn: 319089
foreach(prefix ${ARG_PASSTHROUGH_PREFIXES})
foreach(variableName ${variableNames})
if(variableName MATCHES "^${prefix}")
- string(REPLACE ";" "\;" value "${${variableName}}")
+ string(REPLACE ";" "," value "${${variableName}}")
list(APPEND PASSTHROUGH_VARIABLES
-D${variableName}=${value})
endif()
USES_TERMINAL_CONFIGURE 1
USES_TERMINAL_BUILD 1
USES_TERMINAL_INSTALL 1
+ LIST_SEPARATOR ,
)
if(ARG_USE_TOOLCHAIN)