Thanks.
I was sitting for hours trying to write this huge macro and now the
solution isso easy.
For future readers, here is my macro:
/MACRO(HEADER_DIRECTORIES return_list)/
/ FILE(GLOB_RECURSE new_list *.h)/
/ SET(dir_list "")/
/ FOREACH(file_path ${new_list})/
/ GET_FILENAME_COMPONENT(dir_path ${file_path} PATH)/
/ SET(dir_list ${dir_list} ${dir_path})/
/ ENDFOREACH()/
/ LIST(REMOVE_DUPLICATES dir_list)/
/ SET(${return_list} ${dir_list})/
/ENDMACRO()/
Christoph
On 2012/06/11 05:11 PM, Leif Walsh wrote:
Use the GLOB_RECURSE mode of file() (cmake --help-command file) and
get_filename_component.
Sent from my iPhone
On Jun 11, 2012, at 11:09, GOO Creations<goocreati...@gmail.com> wrote:
Hi all,
I want to recursively scan all sub-directories (and their sub-directories, etc
...) and determine if the directory contains a header (.h) file. I then want to
add this directory to INCLUDE_DIRECTORIES.
The best thing (according to my CMake knowledge) is to write a macro for this
and then use it as follows:
SCAN_DIRS(mylist)
INCLUDE_DIRECTORIES(${mylist})
Any suggestions on how to implement this "SCAN_DIRS" macro?
Christoph
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