Description:

aur/ckermit fails to build with this error:

gcc -O -DLINUX -pipe -funsigned-char -DFNFLOAT -DCK_POSIX_SIG -DCK_NEWTERM -DTCPSOCKET -DLINUXFSSTND -DNOCOTFMC -DPOSIX -DUSE_STRERROR -DCK_NCURSES -I/usr/include/ncurses -DHAVE_PTMX -DHAVE_LOCKDEV -DHAVE_OPENPTY -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DHAVE_CRYPT_H -DKTARGET=\"linux\" -c ckufio.c
In file included from ckutio.c:359:0:
/usr/include/ttylock.h:46:1: error: static declaration of ‘ttylock’ follows non-static declaration
/usr/include/ttylock.h:39:5: note: previous declaration of ‘ttylock’ was here
/usr/include/ttylock.h:53:1: error: static declaration of ‘ttyunlock’ follows non-static declaration
/usr/include/ttylock.h:41:5: note: previous declaration of ‘ttyunlock’ was here
/usr/include/ttylock.h:59:1: error: static declaration of ‘ttylocked’ follows non-static declaration
/usr/include/ttylock.h:42:5: note: previous declaration of ‘ttylocked’ was here
/usr/include/ttylock.h:65:1: error: static declaration of ‘ttywait’ follows non-static declaration
/usr/include/ttylock.h:40:5: note: previous declaration of ‘ttywait’ was here
make[2]: *** [ckutio.o] Error 1


This appears to be because the functions are declared as normal functions, but defined static inline.

This patch appears to solve the problem:

diff -ur lockdev-1.0.3.orig/src/ttylock.h lockdev-1.0.3/src/ttylock.h
--- lockdev-1.0.3.orig/src/ttylock.h 2013-03-25 13:19:53.183242967 -0500
+++ lockdev-1.0.3/src/ttylock.h 2013-03-25 13:20:12.733769572 -0500
@@ -36,10 +36,10 @@

/* API of the library */

-int ttylock (char * devname);
-int ttywait (char * devname);
-int ttyunlock (char * devname);
-int ttylocked (char * devname);
+static inline int ttylock (char * devname);
+static inline int ttywait (char * devname);
+static inline int ttyunlock (char * devname);
+static inline int ttylocked (char * devname);