X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=configure.in;h=1d66a227ca56560043ab6cb7cfc4ff198f3ac087;hb=ce448e90778f634a3349e3a7dad1d98019f2d5b5;hp=7c5d0b614294a98180e29fb388190e9e93bdb6d8;hpb=b52d5e2a78c669eccdee1291714f7bd420c9b74c;p=ngircd-alex.git

diff --git a/configure.in b/configure.in
index 7c5d0b61..1d66a227 100644
--- a/configure.in
+++ b/configure.in
@@ -9,10 +9,12 @@
 # Please read the file COPYING, README and AUTHORS for more information.
 #
 
+define(VERSION_ID,esyscmd(git describe|sed -e 's/rel-//g'|sed -e 's/-/~/'|tr -d \\n))
+
 # -- Initialisation --
 
 AC_PREREQ(2.50)
-AC_INIT(ngircd, 16)
+AC_INIT(ngircd, VERSION_ID)
 AC_CONFIG_SRCDIR(src/ngircd/ngircd.c)
 AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE(1.6)
@@ -43,6 +45,8 @@ AH_TEMPLATE([TARGET_CPU], [Target CPU name])
 # -- C Compiler --
 
 AC_PROG_CC
+AC_PROG_CC_STDC
+AC_C_PROTOTYPES
 
 # -- Helper programs --
 
@@ -159,7 +163,7 @@ AC_CHECK_FUNCS([ \
 	bind gethostbyaddr gethostbyname gethostname inet_ntoa \
 	setsid setsockopt socket strcasecmp waitpid],,AC_MSG_ERROR([required function missing!]))
 
-AC_CHECK_FUNCS(getaddrinfo getnameinfo inet_aton isdigit sigaction snprintf \
+AC_CHECK_FUNCS(getaddrinfo getnameinfo inet_aton isdigit sigaction sigprocmask snprintf \
  vsnprintf strdup strlcpy strlcat strtok_r)
 
 # -- Configuration options --