vim: be more careful when removing the documentation

The current VIM_REMOVE_DOCS hook removes all .txt files from
/usr/share/vim. Unfortunately, this also removes the rgb.txt file,
which is needed at runtime for vim, as reported in bug #9466.

This commit changes VIM_REMOVE_DOCS to remove only
/usr/share/vim/vim*/doc/. Size-wise, it's equivalent because:

 - We are no longer removing a few README.txt in other directories,
   taking more space.

 - We are now removing the /usr/share/vim/vim*/doc/ folder entirely,
   which contained a few files not named *.txt

So overall, the size of /usr/share/vim/ before and after this patch is
still 11MB.

Fixes bug #9466.

Reported-by: Mateusz Furdyna <sir.ferdek@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit f7a07f42f70a73806fd2f6bf3662fc6907845fe9)

diff --git a/package/vim/vim.mk b/package/vim/vim.mk
index d4a1f820280ae54c64915d2a8c218fa36ec1e667..308855eaeefaabad4c2ad69f2e3888606fa3621d 100644 (file)
--- a/package/vim/vim.mk
+++ b/package/vim/vim.mk
@@ -61,7 +61,7 @@ define VIM_INSTALL_RUNTIME_CMDS
 endef
 
 define VIM_REMOVE_DOCS
-       find $(TARGET_DIR)/usr/share/vim -type f -name "*.txt" -delete
+       $(RM) -rf $(TARGET_DIR)/usr/share/vim/vim*/doc/
 endef
 
 # Avoid oopses with vipw/vigr, lack of $EDITOR and 'vi' command expectation