Bump version to 3.0.21 UNRELEASED

[privoxy.git] / configure.in

diff --git a/configure.in b/configure.in
index 11ad798..38122f8 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 dnl
-dnl $Id: configure.in,v 1.162 2011/11/06 11:48:23 fabiankeil Exp $
+dnl $Id: configure.in,v 1.177 2013/01/10 11:03:58 fabiankeil Exp $
 dnl
 dnl Written by and Copyright (C) 2001-2010 the
 dnl Privoxy team. http://www.privoxy.org/
@@ -32,7 +32,7 @@ dnl =================================================================
 dnl AutoConf Initialization
 dnl =================================================================
 
-AC_REVISION($Revision: 1.162 $)
+AC_REVISION($Revision: 1.177 $)
 AC_INIT(jcc.c)
 
 if test ! -f config.h.in; then
@@ -78,12 +78,13 @@ dnl =================================================================
 
 VERSION_MAJOR=3
 VERSION_MINOR=0
-VERSION_POINT=18
-CODE_STATUS="stable"
+VERSION_POINT=21
+CODE_STATUS="UNRELEASED"
 
-dnl CODE_STATUS can be "alpha", "beta", or "stable", and will be
-dnl used for CGI output. Set version to 0.0.0 and status to "UNRELEASED"
-dnl whenever CVS in a stable branch differs from the last release.
+dnl CODE_STATUS can be "alpha", "beta", "stable" or "UNRELEASED",
+dnl and will be used for CGI output. Increment version number and
+dnl set status to "UNRELEASED" whenever CVS differs from the last
+dnl release and no new release is near.
 
 dnl =================================================================
 dnl Substitute the version numbers
@@ -159,7 +160,7 @@ dnl Check for user and group validity
 dnl =================================================================
 
 
-if test "$EMXOS2" = yes; then
+if test "$EMXOS2" = yes || test "$host_os" = haiku; then
   echo "Skipping user and group validity stuff.";
 
 else
@@ -315,11 +316,10 @@ else
 fi
 AC_SUBST(WIN_ONLY)
 
-dnl Checking which text html browser we have available
 if test $dodk != no; then
-       AC_CHECK_PROGS(WDUMP,w3m lynx links,false)
-       if test "$WDUMP" = false; then
-               AC_MSG_WARN(You need some kind of text browser to build documentation \(w3m, lynx and links are supported\))
+       AC_CHECK_PROGS(W3M, w3m, false)
+       if test "$W3M" = false; then
+               AC_MSG_WARN(You need w3m to build text documentation.)
        fi
        if test $DB2HTML = false; then
                dnl We need to clean the variable, otherwise AC_CHECK_PROGS
@@ -328,7 +328,7 @@ if test $dodk != no; then
                AC_CHECK_PROGS(DB2HTML,db2html docbook2html,false)
        fi
 fi
-AC_SUBST(WDUMP)
+AC_SUBST(W3M)
 AC_SUBST(DB2HTML)
 
 dnl If we use rpm, we need to check where %_topdir is
@@ -675,6 +675,26 @@ esac
 
 AC_SUBST(AMIGAOS_ONLY)
 
+dnl =================================================================
+dnl Haiku specific
+dnl =================================================================
+
+if test "$host_os" = haiku; then
+  # Omit the "-pthread" flag to gcc, even when building with gcc 2.95
+  SPECIAL_CFLAGS=
+
+  # Haiku's pthreads implementation exists in its system library,
+  # libroot, not in a separate pthreads library
+  PTHREAD_LIB=
+
+  # Networking code exists in libnetwork
+  SOCKET_LIB=-lnetwork
+
+  # Search Haiku's common-library folder to find its pcre and
+  # pcreposix libraries
+  LIBS="-L/boot/common/lib $LIBS"
+fi
+
 dnl =================================================================
 dnl Check for standard compiler stuff
 dnl =================================================================
@@ -695,16 +715,65 @@ AC_CHECK_SIZEOF(long long, 8)
 AC_CHECK_SIZEOF(size_t, 4)
 
 dnl Checks for header files.
-dnl AC_HEADER_SYS_WAIT
-dnl AC_CHECK_HEADERS(fcntl.h limits.h malloc.h sys/time.h unistd.h)
-AC_CHECK_HEADERS([OS.h arpa/inet.h errno.h fcntl.h limits.h locale.h netdb.h netinet/in.h stddef.h stdlib.h string.h sys/ioctl.h sys/socket.h sys/time.h sys/timeb.h sys/wait.h unistd.h])
+AC_CHECK_HEADERS([ \
+ OS.h \
+ arpa/inet.h \
+ errno.h \
+ fcntl.h \
+ limits.h \
+ locale.h \
+ netdb.h \
+ netinet/in.h \
+ stddef.h \
+ stdlib.h \
+ string.h \
+ sys/ioctl.h \
+ sys/socket.h \
+ sys/time.h \
+ sys/timeb.h \
+ sys/wait.h \
+ unistd.h \
+])
 
 dnl Checks for library functions.
 dnl bcopy is for PCRE
 AC_CHECK_FUNCS([bcopy])
 AC_PROG_GCC_TRADITIONAL
 AC_TYPE_SIGNAL
-AC_CHECK_FUNCS([access atexit getcwd gethostbyaddr gethostbyaddr_r gethostbyname gethostbyname_r gettimeofday inet_ntoa localtime_r memchr memmove memset poll putenv random regcomp select setlocale snprintf socket strchr strdup strerror strftime strlcat strlcpy strptime strstr strtoul timegm tzset])
+AC_CHECK_FUNCS([ \
+ access \
+ atexit \
+ getcwd \
+ gethostbyaddr \
+ gethostbyaddr_r \
+ gethostbyname \
+ gethostbyname_r \
+ gettimeofday \
+ inet_ntoa \
+ localtime_r \
+ memchr \
+ memmove \
+ memset \
+ poll \
+ putenv \
+ random \
+ regcomp \
+ select \
+ setlocale \
+ shutdown \
+ snprintf \
+ socket \
+ strchr \
+ strdup \
+ strerror \
+ strftime \
+ strlcat \
+ strlcpy \
+ strptime \
+ strtoul \
+ timegm \
+ tzset \
+])
 
 dnl Checks for RFC 2553 resolver and socket functions
 AC_ARG_ENABLE(ipv6-support,
@@ -898,6 +967,14 @@ AC_ARG_ENABLE(accept-filter,
   AC_DEFINE(FEATURE_ACCEPT_FILTER)
 fi])
 
+AC_ARG_ENABLE(strptime-sanity-checks,
+[  --enable-strptime-sanity-checks Only trust strptime() results if an additional strftime()/strptime()
+                                  conversion doesn't change the result. Can be useful if strptime() is
+                                  known or suspected to be broken.],
+[if test $enableval = yes; then
+  AC_DEFINE(FEATURE_STRPTIME_SANITY_CHECKS)
+fi])
+
 dnl pcre/pcrs is needed for CGI anyway, so
 dnl the choice is only between static and
 dnl dynamic: