[PATCH 2/2] Makefile: run coccicheck on more source files

Before, when running the "coccicheck" target, only the source files which were being compiled would have been checked by Coccinelle. However, just because we aren't compiling a source file doesn't mean we have to exclude it from analysis. This will allow us to catch more mistakes, in particular ones that affect Windows-only sources since Coccinelle currently runs only on Linux.

Make the "coccicheck" target run on all C sources except for those that are taken from some upstream. We don't want to patch these files since we want them to be as close to upstream as possible so that it'll be easier to pull in upstream updates.

This results in the following sources now being checked:

* block-sha1/sha1.c
* compat/access.c
* compat/basename.c
* compat/fileno.c
* compat/gmtime.c
* compat/hstrerror.c
* compat/memmem.c
* compat/mingw.c
* compat/mkdir.c
* compat/mkdtemp.c
* compat/mmap.c
* compat/msvc.c
* compat/pread.c
* compat/precompose_utf8.c
* compat/qsort.c
* compat/setenv.c
* compat/sha1-chunked.c
* compat/snprintf.c
* compat/stat.c
* compat/strcasestr.c
* compat/strdup.c
* compat/strtoimax.c
* compat/strtoumax.c
* compat/unsetenv.c
* compat/win32/dirent.c
* compat/win32/path-utils.c
* compat/win32/pthread.c
* compat/win32/syslog.c
* compat/win32/trace2_win32_process_info.c
* compat/win32mmap.c
* compat/winansi.c
* ppc/sha1.c

This also results in the following source now being excluded:

* compat/obstack.c

Signed-off-by: Denton Liu <liu.denton@gmail.com>
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 Makefile | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)