CMake Question

MTK358 · 03-24-2011, 08:50 AM

I have a CMake project with two subdirectories: one with the sources for a shared lib and the other with sources for an executable (which depends on the shared lib).

The problem is that the shared lib has a file called "common.h.in", which is converted to "common.h" in the build directory by CMake. This is fine, but when the executable includes a header file from the shared lib that includes common.h, it fails to compile because common.h isn't there.

What should I do?

Form the shared lib's CMakeLists.txt:

Code:

CONFIGURE_FILE (${CMAKE_CURRENT_SOURCE_DIR}/common.h.in
	${CMAKE_CURRENT_BINARY_DIR}/common.h)
include_directories ("${CMAKE_CURRENT_BINARY_DIR}")

Reuti · 03-25-2011, 10:11 AM

Do you see any path setting for the libraries when executing:

Code:

$ ccmake .

MTK358 · 03-25-2011, 12:51 PM

Quote:

Originally Posted by Reuti

Do you see any path setting for the libraries when executing:

Code:

$ ccmake .

I don't understand.

Reuti · 03-25-2011, 12:56 PM

ccmake (double c is not a typo) should open a configuration window, where you can setup some things like the final path of the build and so on. Maybe a path to a library is also provided there by the source in question.

knudfl · 03-25-2011, 01:22 PM

The manual : man ccmake

http://linux.die.net/man/1/ccmake