Changeset 870 for libcaca/trunk/configure.acTweet

Timestamp:

Apr 25, 2006, 11:59:58 AM (15 years ago)

Author:

Sam Hocevar

Message:

• Check for <errno.h>.
• Started changing function prototypes so that they return an integer instead of void, just in case they might fail.

File:

• libcaca/trunk/configure.ac (modified) (1 diff)

libcaca/trunk/configure.ac

@@ -66 +66 @@
   [  --enable-doc            build documentation (needs doxygen and LaTeX)])
 
-AC_CHECK_HEADERS(stdio.h stdarg.h signal.h sys/ioctl.h sys/time.h inttypes.h endian.h unistd.h arpa/inet.h netinet/in.h winsock2.h)
+AC_CHECK_HEADERS(stdio.h stdarg.h signal.h sys/ioctl.h sys/time.h inttypes.h endian.h unistd.h arpa/inet.h netinet/in.h winsock2.h errno.h)
 AC_CHECK_FUNCS(signal ioctl vsnprintf getenv putenv strcasecmp htons)
 AC_CHECK_FUNCS(usleep gettimeofday)