Hi.
1) You must check compiler before libs. Compiler check figures out
how to call the
compiler, and about all tests call the c compiler. So just transfer
the bsd library check
2) Most of these things are were fixed when 1) was fixed. However, in
Darwin, net/if.h
includes sys/socket.h and so sys/socket.h must be tested separately.
Here is the diff:
Index: configure.in
===================================================================
RCS file: /home/cvs/gateway/configure.in,v
retrieving revision 1.155
diff -u -r1.155 configure.in
--- configure.in 30 Aug 2005 00:04:46 -0000 1.155
+++ configure.in 1 Sep 2005 09:27:23 -0000
@@ -154,8 +154,6 @@
;;
*-*-openbsd* | *-*-freebsd*)
CFLAGS="$CFLAGS -pthread"
- AC_CHECK_LIB(c_r, pthread_exit, [LIBS="$LIBS -lc_r";
pthread="yes"])
- AC_CHECK_LIB(kse, pthread_exit, [LIBS="$LIBS -lkse";
pthread="yes"])
;;
esac
AC_SUBST(EXE_EXT)
@@ -201,6 +199,8 @@
AC_CHECK_LIB(nsl, inet_ntoa)
AC_CHECK_LIB(resolv, inet_ntop)
AC_CHECK_LIB(bind, inet_ntop)
+AC_SEARCH_LIBS([pthread_exit], [c_r], [pthread="yes"])
+AC_SEARCH_LIBS([pthread_exit], [kse], [pthread="yes"])
if test -z "$pthread"; then
AC_CHECK_LIB(pthread, pthread_exit, [LIBS="$LIBS -lpthread"])
fi
@@ -211,7 +211,22 @@
AC_HEADER_STDC
AC_CHECK_HEADERS(sys/ioctl.h sys/time.h sys/types.h unistd.h sys/poll.h)
AC_CHECK_HEADERS(pthread.h getopt.h syslog.h iconv.h zlib.h
execinfo.h stdlib.h)
-AC_CHECK_HEADERS(sys/socket.h sys/sockio.h net/if.h netinet/in.h)
+AC_CHECK_HEADERS([sys/socket.h])
+AC_CHECK_HEADERS([net/if.h], [], [],
+ [#include <stdio.h>
+ #if STDC_HEADERS
+ # include <stdlib.h>
+ # include <stddef.h>
+ #else
+ # if HAVE_STDLIB_H
+ # include <stdlib.h>
+ # endif
+ #endif
+ #if HAVE_SYS_SOCKET_H
+ # include <sys/socket.h>
+ #endif
+ ])
+AC_CHECK_HEADERS(sys/sockio.h netinet/in.h)
Note that this is *not* tested with bsds. I hope that someone having
access can test.
But note that add all new library checks to the relevant configure.in
section.
Aarno
On Aug 30, 2005, at 4:46 AM, Andreas Fink wrote:
Hi folks,
I figured out an issue with Autoconf & Kannel.
I'm trying to extend it with some additional command line option.
So I modified configure.in and run autoconf.
I realize now that whenever you run autoconf 2.53 to build a
configure script, the resulting configure script is pretty useless.
the problems you will see while using ./configure after having run
autoconf 2.53 is that
1) you will see errors like this
configure: WARNING: openssl/err.h: present but cannot be compiled
configure: WARNING: openssl/err.h: check for missing
prerequisite headers?
configure: WARNING: openssl/err.h: see the Autoconf documentation
configure: WARNING: openssl/err.h: section "Present But Cannot
Be Compiled"
configure: WARNING: openssl/err.h: proceeding with the
preprocessor's result
configure: WARNING: openssl/err.h: in the future, the compiler will
take precedence
configure: WARNING: ##
------------------------------------------ ##
configure: WARNING: ## Report this to the AC_PACKAGE_NAME
lists. ##
configure: WARNING: ##
------------------------------------------ ##
and things like this
checking for gcc... gcc
checking whether we are using the GNU C compiler... no
(uh no gcc on Linux and MacOS X? cant be!)
suddendly missing headers (the test compilation for those seems to
fail)
checking for sys/types.h... no
checking for sys/stat.h... no
checking for stdlib.h... no
checking for string.h... no
checking for memory.h... no
checking for strings.h... no
checking for inttypes.h... no
checking for stdint.h... no
checking for unistd.h... no
checking for short... no
checking size of short... 0
checking for int... no
checking size of int... 0
checking for long... no
checking size of long... 0
checking for long long... no
checking size of long long... 0
checking for log in -lm... yes
checking for accept in -lsocket... no
checking for inet_ntoa in -lnsl... yes
checking for inet_ntop in -lresolv... yes
checking for inet_ntop in -lbind... no
checking for pthread_exit in -lpthread... yes
checking for libiconv in -liconv... no
checking for ANSI C header files... (cached) no
checking sys/ioctl.h usability... no
checking sys/ioctl.h presence... yes
Anyone having seen similar issues?
I really dont want to edit configure by hand to get around this...
Andreas Fink
Fink Consulting GmbH
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