Module: ngircd.git Branch: master Commit: 005ffeaa8c27d29efd3037d52a26a948b71cbc0c URL: http://ngircd.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git&a=commit;h=005ffeaa8... Author: Alexander Barton <alex@barton.de> Date: Thu Sep 13 18:48:25 2012 +0200 configure.in: use AC_CHECK_{FUNCS|HEADERS}_ONCE --- configure.in | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/configure.in b/configure.in index 468e927..23b50cd 100644 --- a/configure.in +++ b/configure.in @@ -113,7 +113,7 @@ AC_CHECK_HEADERS([ \ ],,AC_MSG_ERROR([required C header missing!])) # Optional header files -AC_CHECK_HEADERS([ \ +AC_CHECK_HEADERS_ONCE([ \ arpa/inet.h inttypes.h malloc.h netinet/ip.h stdbool.h stddef.h \ stdint.h varargs.h \ ]) @@ -176,7 +176,7 @@ AC_CHECK_FUNCS([ \ AC_MSG_ERROR([required function missing!])) # Optional functions -AC_CHECK_FUNCS([ \ +AC_CHECK_FUNCS_ONCE([ \ gai_strerror getaddrinfo getnameinfo inet_aton sigaction sigprocmask \ snprintf vsnprintf strdup strlcpy strlcat strtok_r waitpid])