configure: "netinet/in_systm.h" is optional

The header file "netinet/in_systm.h" already is optional in ngIRCd, so
don't require it in the configure script. Now ngIRCd can be built on
Minix 3 again :-)
This commit is contained in:
Alexander Barton 2013-01-24 22:45:00 +01:00
parent a551942635
commit fd260404ca
1 changed files with 3 additions and 3 deletions

View File

@ -120,14 +120,14 @@ AC_HEADER_TIME
# Required header files
AC_CHECK_HEADERS([ \
fcntl.h netdb.h netinet/in.h netinet/in_systm.h stdlib.h string.h \
fcntl.h netdb.h netinet/in.h stdlib.h string.h \
strings.h sys/socket.h sys/time.h unistd.h \
],,AC_MSG_ERROR([required C header missing!]))
# Optional header files
AC_CHECK_HEADERS_ONCE([ \
arpa/inet.h inttypes.h malloc.h netinet/ip.h stdbool.h stddef.h \
stdint.h varargs.h \
arpa/inet.h inttypes.h malloc.h netinet/in_systm.h netinet/ip.h \
stdbool.h stddef.h stdint.h varargs.h \
])
# -- Datatypes --