Robert Dailey wrote:
Why I need this feature is irrelevant, the important thing is that I
need the feature. I know a couple of other people who've posted on
various other mailing lists that have asked for this as well.
However, if you must know, I need this mainly because of wxWidgets.
wxWidgets has a setup.h file that is located in a directory specific to
the configuration in which wxWidgets was built. For the respective
configuration, I need to tell the compiler to use a different setup.h,
which means I need to specify a different include directory per
configuration. There's other ways to solve this problem other than using
include directories, but this is the most trivial and simplified way.
I still don't see why CMAKE_CFG_INTDIR would not work???
I just tried this:
project(foo)
cmake_minimum_required(VERSION 2.6)
include_directories(${foo_SOURCE_DIR}/${CMAKE_CFG_INTDIR})
add_library(foo foo.cxx)
In VS, the build line is this:
Command Lines Creating temporary file
"c:\hoffman\foo\src\b\foo.dir\Debug\RSP00000336725368.rsp" with contents
[
/Od /I "C:\hoffman\foo\src\Debug" /D "WIN32" /D "_WINDOWS" /D "_DEBUG"
/D "CMAKE_INTDIR=\"Debug\"" /D "_MBCS" /FD /EHsc /RTC1 /MDd
/Fo"foo.dir\Debug\\" /Fd"C:/hoffman/foo/src/b/Debug/foo.pdb" /W3 /c /Zi
/TP /Zm1000
..\foo.cxx
]
If I do the same project with Unix Makefiles I get this:
[100%] Building CXX object CMakeFiles/foo.dir/foo.cxx.obj
"C:/Program Files/Microsoft Visual Studio 9.0/VC/bin/cl.exe" /nologo
/DWIN32 /D_WINDOWS /W3 /Zm1000 /EHsc /GR /D_DEBUG /MDd /Zi /Ob0 /Od
/RTC1 -IC:/hoffman/foo/src/. /TP /FoCMakeFiles/foo.dir/foo.cxx.obj
/FdC:/hoffman/foo/src/b2/foo.pdb -c C:/hoffman/foo/src/foo.cxx
foo.cxx
So the -I will work for both VS IDE and Unix makefiles correctly.
-Bill
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