find_program: Optionally consider all names in each directory

When more than one value is given to the NAMES option this command by
default will consider one name at a time and search every directory for
it.  Add a NAMES_PER_DIR option to tell this command to consider one
directory at a time and search for all names in it.
This commit is contained in:
Brad King
2015-09-01 16:25:57 -04:00
parent fc1990c933
commit 8ea7611bc3
7 changed files with 64 additions and 1 deletions

View File

@@ -2,7 +2,7 @@ find_program
------------
.. |FIND_XXX| replace:: find_program
.. |NAMES| replace:: NAMES name1 [name2 ...]
.. |NAMES| replace:: NAMES name1 [name2 ...] [NAMES_PER_DIR]
.. |SEARCH_XXX| replace:: program
.. |SEARCH_XXX_DESC| replace:: program
.. |prefix_XXX_SUBDIR| replace:: ``<prefix>/[s]bin``
@@ -26,3 +26,8 @@ find_program
:variable:`CMAKE_FIND_ROOT_PATH_MODE_PROGRAM`
.. include:: FIND_XXX.txt
When more than one value is given to the ``NAMES`` option this command by
default will consider one name at a time and search every directory
for it. The ``NAMES_PER_DIR`` option tells this command to consider one
directory at a time and search for all names in it.