X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=configure.in;h=c971eff0f4c0f5d164aed46d4b9ee0ca1536407d;hb=e0b38a8744077e71e4673afc76a4e17546eb01a2;hp=c5d35b08d3792c950fce24e807254877aa19c4a6;hpb=141269ce5f566fcd7ed188ebe9bb878bf4b32018;p=yaz-moved-to-github.git

diff --git a/configure.in b/configure.in
index c5d35b0..c971eff 100644
--- a/configure.in
+++ b/configure.in
@@ -1,6 +1,6 @@
 dnl YAZ Toolkit, Index Data 1994-2002
 dnl See the file LICENSE for details.
-dnl $Id: configure.in,v 1.89 2002-09-16 18:45:13 adam Exp $
+dnl $Id: configure.in,v 1.92 2002-09-24 08:05:41 adam Exp $
 AC_INIT(include/yaz/yaz-version.h)
 AM_INIT_AUTOMAKE(yaz, 1.9.1)
 dnl
@@ -140,57 +140,73 @@ if test "$ac_cv_lib_readline_readline" = "yes"; then
         ],AC_DEFINE(HAVE_READLINE_RL_COMPLETION_MATCHES))
         LIBS=$xLIBS
 fi
+dnl ------ iconv
+AC_ARG_WITH(iconv, [  --with-iconv[=DIR]      iconv library in DIR])
+if test "$with_iconv" != "no"; then
+        AC_MSG_CHECKING(for iconv)
+	oldLIBS="$LIBS"
+       	oldCPPFLAGS="${CPPFLAGS}"
+	if test "$with_iconv" != "yes" -a "$with_iconv" != ""; then
+	        LIBS="$LIBS -L${with_iconv}/lib"
+       		CPPFLAGS="${CPPFLAGS} -I${with_iconv}/include"
+	fi
+        AC_TRY_LINK([
+		#include <iconv.h>
+	],[
+		static void f() {iconv_t t = iconv_open("", ""); }
+	],[
+		AC_DEFINE(HAVE_ICONV_H)
+		AC_MSG_RESULT(yes)
+	],[
+	        LIBS="$LIBS -liconv"
+	        AC_TRY_LINK([
+			#include <iconv.h>
+		],[
+			static void f() {iconv_t t = iconv_open("", ""); }
+		],[
+			AC_DEFINE(HAVE_ICONV_H)
+			AC_MSG_RESULT(yes)
+		],[
+			LIBS="$oldLIBS"
+			CPPFLAGS="$oldCPPFLAGS"
+			AC_MSG_RESULT(no)
+		])
+	])
+fi
 dnl ------ various functions
-AC_CHECK_FUNCS(vsnprintf gettimeofday poll iconv_open)
+AC_CHECK_FUNCS(vsnprintf gettimeofday poll)
 if test "$ac_cv_func_poll" = "yes"; then
         AC_CHECK_HEADERS(sys/poll.h)
 fi
-if test "$ac_cv_func_iconv_open" = "no"; then
-	oldLibs=$LIBS
-	LIBS="$LIBS -liconv"
-	AC_CHECK_FUNCS(iconv_open)
-	if test "$ac_cv_func_iconv_open" = "no"; then
-		LIBS=$oldLibs
-	fi
-fi
-if test "$ac_cv_func_iconv_open" = "yes"; then
-        AC_CHECK_HEADERS(iconv.h)
-fi
 dnl ------ socklen_t
-dnl AC_CHECK_TYPES(socklen_t)
-AC_MSG_CHECKING(for socklen_t)
-AC_CACHE_VAL(ac_cv_check_socklen_t,
-[ac_cv_check_socklen_t=''
-AC_TRY_COMPILE([
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/socket.h>
-],
-       [socklen_t len;],
-       ac_cv_check_socklen_t=yes,
-       ac_cv_check_socklen_t=no)])
-AC_MSG_RESULT($ac_cv_check_socklen_t)
-if test "$ac_cv_check_socklen_t" = "yes"; then
-	AC_DEFINE(HAVE_SOCKLEN_T)
-else
-	AC_MSG_CHECKING(whether net size is of type size_t)
-	AC_CACHE_VAL(ac_cv_check_getpeername_accepts_size_t,
-	[ac_cv_check_getpeername_accepts_size_t=''
+AC_MSG_CHECKING([for socklen_t])
+AC_CACHE_VAL(ac_cv_check_socklen_t,[ac_cv_check_socklen_t=''
 	AC_TRY_COMPILE([
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/socket.h>
-],
-	[size_t mylen; getpeername(0, (struct sockaddr *)NULL, &mylen);],
-	ac_cv_check_getpeername_accepts_size_t=yes,
-	ac_cv_check_getpeername_accepts_size_t=no)])
-	AC_MSG_RESULT($ac_cv_check_getpeername_accepts_size_t)
-	if test "$ac_cv_check_getpeername_accepts_size_t" = yes; then
-		AC_DEFINE(GETPEERNAME_ACCEPTS_SIZE_T_FOR_THIRD_ARGUMENT)
-	fi
-fi
+	#include <sys/types.h>
+	#include <sys/socket.h>
+	#ifdef __cplusplus
+	extern "C" {
+	#endif
+	extern int accept(int, struct sockaddr *, socklen_t *);
+	#ifdef __cplusplus
+	}
+	#endif
+	],,[ac_cv_check_socklen_t=socklen_t],[
+		AC_TRY_COMPILE([
+		#include <sys/types.h>
+		#include <sys/socket.h>
+		#ifdef __cplusplus
+		extern "C" {
+		#endif
+		extern int accept(int, struct sockaddr *, size_t t *);
+		#ifdef __cplusplus
+		}
+		#endif
+		],,[ac_cv_check_socklen_t=size_t],[ac_cv_check_socklen_t=int])
+	])
+])
+AC_MSG_RESULT($ac_cv_check_socklen_t)
+AC_DEFINE_UNQUOTED(YAZ_SOCKLEN_T,$ac_cv_check_socklen_t)
 dnl
 dnl ------ tcpd
 AC_ARG_ENABLE(tcpd,[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])