Makefile(s): Add -Wextra to CFLAGS
tree8d330c18a62adc01b16cdd3cf19fde92ef0dafba
-rw-r--r-- 1169 .HEADER
-rw-r--r-- 81 .gitignore
-rw-r--r-- 2689 CONVENTIONS
-rw-r--r-- 18760 COPYING
-rw-r--r-- 5064 Makefile
-rw-r--r-- 519 api.doxygen
-rw-r--r-- 2709 git.git-authors
-rw-r--r-- 232 libgit2.pc.in
drwxr-xr-x - src
drwxr-xr-x - tests