Peter Kümmel wrote:
Peter Kümmel wrote:
Brandon J. Van Every wrote:
This is driving me nuts. I have a list of compiler flags:
GET_DIRECTORY_PROPERTY(EXCESSIVE_CPPFLAGS_LIST
DIRECTORY ${Chicken_SOURCE_DIR}
DEFINITIONS
)
I want to turn this list into a string with NO SEMICOLONS. I need to
shove this into a .scm file and semicolons won't be appreciated. I keep
trying all these different FOREACH and STRING functions, and nothing
works! I always end up with semicolons. What's the answer? It's like
CMake is too smart about string handling, the double quotes " " always
have side effects. It won't let me manipulate a plain old dumb string.
This failed:
STRING(REPLACE ";" " " EXCESSIVE_CPPFLAGS "${EXCESSIVE_CPPFLAGS_LIST}")
This failed:
MACRO(TO_STRING list string)
SET(${string} "")
FOREACH(elem ${${list}})
SET(${string} "${${string}} ${elem}")
ENDFOREACH(elem)
ENDMACRO(TO_STRING)
Everything I try fails. HEEEELLLLPPPP!!!!!
Cheers,
Brandon Van Every
Have you tried "${Chicken_SOURCE_DIR}"?
Peter
Sorry, I mean GET_DIRECTORY_PROPERTY("EXCESSIVE_CPPFLAGS_LIST"
The 1st argument is the VAR I want to dump the results into. That's
not the problem. Assume that EXCESSIVE_CPPFLAGS_LIST contains a whole
bunch of junk separated with semicolons. Getting rid of the semicolons
is the problem.
I wrote a totally separate script and proved that
STRING(REPLACE ";" " " EXCESSIVE_CPPFLAGS "${EXCESSIVE_CPPFLAGS_LIST}")
is supposed to work. Now, is it me or is it CMake...
Cheers,
Brandon Van Every
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