configure.in reorder patch
Tim Rice
tim at multitalents.net
Tue Feb 13 17:02:03 EST 2001
Feb 12 CVS (sort of, see warning below)
I've had to change around some of the code in configure.in
to get some platforms to compile with the --with-tcp-wrappers option.
Basicly I have set it up to
check headers
check system libraries
check for optional packages
check functions
I have also tried to clean up the library order as it is important
on some platforms.
This patch works on
Solaris 8
UnixWare 2.03
UnixWare 2.1.3
UnixWare 7.1.0
SCO Open Server 3 (3.2v4.2)
SCO Open Server 5.0.4
Caldera 2.4
Redhat 6.2
Warning:
This patch has stdargs.h added to AC_CHECK_HEADERS
and fchown added to AC_CHECK_FUNCS. They were recently applied but
as of Mon Feb 12 21:37:00 PST 2001 they don't show up in the CVS
Make sure the AC_CHECK_HEADERS and AC_CHECK_FUNCS sections match
what is in the patch or the patch will fail.
--
Tim Rice Multitalents (707) 887-1469
tim at multitalents.net
-------------- next part --------------
--- openssh_cvs/configure.in.orig Mon Feb 12 17:47:05 2001
+++ openssh_cvs/configure.in Mon Feb 12 17:47:55 2001
@@ -223,7 +223,7 @@
LDFLAGS="$LDFLAGS -L/usr/local/lib"
MANTYPE='$(CATMAN)'
mansubdir=cat
- LIBS="$LIBS -lgen -lsocket -los -lprot -lx -ltinfo -lm"
+ LIBS="$LIBS -los -lprot -lx -ltinfo -lm"
no_dev_ptmx=1
RANLIB=true
AC_DEFINE(BROKEN_SYS_TERMIO_H)
@@ -295,93 +295,41 @@
]
)
+# Checks for header files.
+AC_CHECK_HEADERS(bstring.h endian.h floatingpoint.h getopt.h lastlog.h limits.h login.h login_cap.h maillock.h netdb.h netgroup.h netinet/in_systm.h paths.h poll.h pty.h regex.h shadow.h security/pam_appl.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/queue.h sys/select.h sys/stat.h sys/stropts.h sys/sysmacros.h sys/time.h sys/ttcompat.h sys/un.h stdarg.h stddef.h time.h ttyent.h usersec.h util.h utime.h utmp.h utmpx.h vis.h)
+
+saved_LIBS="$LIBS"
# Checks for libraries.
-if test -z "$no_libsocket" ; then
- AC_CHECK_LIB(nsl, yp_match, , )
-fi
if test -z "$no_libnsl" ; then
- AC_CHECK_LIB(socket, main, , )
+ AC_CHECK_LIB(nsl, yp_match, LIBS="$LIBS -lnsl")
fi
+if test -z "$no_libsocket" ; then
+ AC_CHECK_LIB(socket, main,
+ [
+ if test "$saved_LIBS" = "$LIBS" ; then
+ LIBS="$LIBS -lsocket"
+ else
+ LIBS="$saved_LIBS -lsocket -lnsl"
+ fi
+ ] )
+fi
+
+dnl SCO OS3 needs this for libwrap
+AC_CHECK_LIB(rpc, innetgr, LIBS="-lrpc -lyp -lrpc $LIBS" , , -lyp -lrpc)
-AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")
+AC_CHECK_LIB(gen, getspnam)
AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***]))
-AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="$LIBS -lutil")
+AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="-lutil $LIBS")
AC_CHECK_FUNC(regcomp,
[ AC_DEFINE(HAVE_REGCOMP)],
[
AC_CHECK_LIB(pcre, pcre_info,
- AC_DEFINE(HAVE_LIBPCRE) LIBS="$LIBS -lpcreposix -lpcre")
+ AC_DEFINE(HAVE_LIBPCRE) LIBS="-lpcreposix -lpcre $LIBS")
]
)
-dnl UnixWare 2.x
-AC_CHECK_FUNC(strcasecmp,
- [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ]
-)
-AC_CHECK_FUNC(utimes,
- [], [ AC_CHECK_LIB(c89, utimes, LIBS="$LIBS -lc89") ]
-)
-
-# Checks for header files.
-AC_CHECK_HEADERS(bstring.h endian.h floatingpoint.h getopt.h lastlog.h limits.h login.h login_cap.h maillock.h netdb.h netgroup.h netinet/in_systm.h paths.h poll.h pty.h regex.h shadow.h security/pam_appl.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/queue.h sys/select.h sys/stat.h sys/stropts.h sys/sysmacros.h sys/time.h sys/ttcompat.h sys/un.h stdarg.h stddef.h time.h ttyent.h usersec.h util.h utime.h utmp.h utmpx.h vis.h)
-
-dnl Checks for library functions.
-AC_CHECK_FUNCS(arc4random atexit b64_ntop bcopy bindresvport_sa clock fchown fchmod freeaddrinfo futimes gai_strerror getcwd getaddrinfo getgrouplist getnameinfo getrlimit getrusage getttyent inet_aton inet_ntoa innetgr login_getcapbool md5_crypt memmove mkdtemp on_exit openpty realpath rresvport_af setdtablesize setenv seteuid setlogin setproctitle setreuid setrlimit setsid sigaction sigvec snprintf strerror strlcat strlcpy strmode strsep strtok_r sysconf tcgetpgrp utimes vsnprintf vhangup vis waitpid _getpty __b64_ntop)
-dnl Checks for time functions
-AC_CHECK_FUNCS(gettimeofday time)
-dnl Checks for libutil functions
-AC_CHECK_HEADERS(libutil.h)
-AC_CHECK_FUNCS(login logout updwtmp logwtmp)
-dnl Checks for utmp functions
-AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent)
-AC_CHECK_FUNCS(utmpname)
-dnl Checks for utmpx functions
-AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline )
-AC_CHECK_FUNCS(setutxent utmpxname)
-
-AC_CHECK_FUNC(getuserattr,
- [AC_DEFINE(HAVE_GETUSERATTR)],
- [AC_CHECK_LIB(s, getuserattr, [LIBS="$LIBS -ls"; AC_DEFINE(HAVE_GETUSERATTR)])]
-)
-
-AC_CHECK_FUNC(login,
- [AC_DEFINE(HAVE_LOGIN)],
- [AC_CHECK_LIB(bsd, login, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_LOGIN)])]
-)
-
-AC_CHECK_FUNC(daemon,
- [AC_DEFINE(HAVE_DAEMON)],
- [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])]
-)
-
-AC_CHECK_FUNC(getpagesize,
- [AC_DEFINE(HAVE_GETPAGESIZE)],
- [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])]
-)
-
-# Check for broken snprintf
-if test "x$ac_cv_func_snprintf" = "xyes" ; then
- AC_MSG_CHECKING([whether snprintf correctly terminates long strings])
- AC_TRY_RUN(
- [
-#include <stdio.h>
-int main(void){char b[5];snprintf(b,5,"123456789");return(b[4]!='\0');}
- ],
- [AC_MSG_RESULT(yes)],
- [
- AC_MSG_RESULT(no)
- AC_DEFINE(BROKEN_SNPRINTF)
- AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor])
- ]
- )
-fi
-
-AC_FUNC_GETPGRP
-
-AC_FUNC_STRFTIME
-
# Check for PAM libs
PAM_MSG="no"
AC_ARG_WITH(pam,
@@ -452,7 +400,7 @@
LDFLAGS="$saved_LDFLAGS"
fi
- LIBS="$saved_LIBS -lcrypto"
+ LIBS="-lcrypto $saved_LIBS"
# Basic test to check for compatible version and correct linking
# *does not* test for RSA - that comes later.
@@ -505,7 +453,7 @@
fi
fi
fi
-LIBS="$saved_LIBS -lcrypto"
+LIBS="-lcrypto $saved_LIBS"
# Now test RSA support
saved_LIBS="$LIBS"
@@ -514,7 +462,7 @@
if test -z "$WANTS_RSAREF" ; then
LIBS="$saved_LIBS"
else
- LIBS="$saved_LIBS -lRSAglue -lrsaref"
+ LIBS="-lRSAglue -lrsaref $saved_LIBS"
fi
AC_TRY_RUN([
#include <string.h>
@@ -552,7 +500,7 @@
else
RSA_MSG="yes (using RSAref)"
AC_MSG_RESULT(using RSAref)
- LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref"
+ LIBS="-lcrypto -lRSAglue -lrsaref $saved_LIBS"
fi
fi
fi
@@ -568,6 +516,189 @@
LIBS="$LIBS -liberty";
fi
+dnl UnixWare 2.x
+AC_CHECK_FUNC(strcasecmp,
+ [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ]
+)
+AC_CHECK_FUNC(utimes,
+ [], [ AC_CHECK_LIB(c89, utimes, LIBS="$LIBS -lc89") ]
+)
+
+# Check whether user wants Kerberos support
+KRB4_MSG="no"
+AC_ARG_WITH(kerberos4,
+ [ --with-kerberos4=PATH Enable Kerberos 4 support],
+ [
+ if test "x$withval" != "xno" ; then
+
+ if test "x$withval" != "xyes" ; then
+ CPPFLAGS="$CPPFLAGS -I${withval}/include"
+ LDFLAGS="$LDFLAGS -L${withval}/lib"
+ if test ! -z "$need_dash_r" ; then
+ LDFLAGS="$LDFLAGS -R${withval}/lib"
+ fi
+ if test ! -z "$blibpath" ; then
+ blibpath="$blibpath:${withval}/lib"
+ fi
+ else
+ if test -d /usr/include/kerberosIV ; then
+ CPPFLAGS="$CPPFLAGS -I/usr/include/kerberosIV"
+ fi
+ fi
+
+ AC_CHECK_HEADERS(krb.h)
+ AC_CHECK_LIB(krb, main)
+ if test "$ac_cv_header_krb_h" != yes; then
+ AC_MSG_WARN([Cannot find krb.h, build may fail])
+ fi
+ if test "$ac_cv_lib_krb_main" != yes; then
+ AC_MSG_WARN([Cannot find libkrb, build may fail])
+ fi
+
+ KLIBS="-lkrb -ldes"
+ AC_CHECK_LIB(resolv, dn_expand, , )
+ KRB4=yes
+ KRB4_MSG="yes"
+ AC_DEFINE(KRB4)
+ fi
+ ]
+)
+
+# Check whether user wants AFS support
+AFS_MSG="no"
+AC_ARG_WITH(afs,
+ [ --with-afs=PATH Enable AFS support],
+ [
+ if test "x$withval" != "xno" ; then
+
+ if test "x$withval" != "xyes" ; then
+ CPPFLAGS="$CPPFLAGS -I${withval}/include"
+ LDFLAGS="$LDFLAGS -L${withval}/lib"
+ fi
+
+ if test -z "$KRB4" ; then
+ AC_MSG_WARN([AFS requires Kerberos IV support, build may fail])
+ fi
+
+ LIBS="$LIBS -lkafs"
+ if test ! -z "$AFS_LIBS" ; then
+ LIBS="$LIBS $AFS_LIBS"
+ fi
+ AC_DEFINE(AFS)
+ AFS_MSG="yes"
+ fi
+ ]
+)
+LIBS="$LIBS $KLIBS"
+
+# Check whether user wants S/Key support
+SKEY_MSG="no"
+AC_ARG_WITH(skey,
+ [ --with-skey=PATH Enable S/Key support],
+ [
+ if test "x$withval" != "xno" ; then
+
+ if test "x$withval" != "xyes" ; then
+ CPPFLAGS="$CPPFLAGS -I${withval}/include"
+ LDFLAGS="$LDFLAGS -L${withval}/lib"
+ fi
+
+ AC_DEFINE(SKEY)
+ LIBS="-lskey $LIBS"
+ SKEY_MSG="yes"
+
+ AC_CHECK_FUNC(skey_keyinfo,
+ [],
+ [
+ AC_MSG_ERROR([** Incomplete or missing s/key libraries.])
+ ])
+ fi
+ ]
+)
+
+# Check whether user wants TCP wrappers support
+TCPW_MSG="no"
+AC_ARG_WITH(tcp-wrappers,
+ [ --with-tcp-wrappers Enable tcpwrappers support],
+ [
+ if test "x$withval" != "xno" ; then
+ saved_LIBS="$LIBS"
+ LIBS="-lwrap $LIBS"
+ AC_MSG_CHECKING(for libwrap)
+ AC_TRY_LINK(
+ [
+#include <tcpd.h>
+ int deny_severity = 0, allow_severity = 0;
+ ],
+ [hosts_access(0);],
+ [
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(LIBWRAP)
+ TCPW_MSG="yes"
+ ],
+ [
+ AC_MSG_ERROR([*** libwrap missing])
+ ]
+ )
+ fi
+ ]
+)
+
+dnl Checks for library functions.
+AC_CHECK_FUNCS(arc4random atexit b64_ntop bcopy bindresvport_sa clock fchown fchmod freeaddrinfo futimes gai_strerror getcwd getaddrinfo getgrouplist getnameinfo getrlimit getrusage getttyent inet_aton inet_ntoa innetgr login_getcapbool md5_crypt memmove mkdtemp on_exit openpty realpath rresvport_af setdtablesize setenv seteuid setlogin setproctitle setreuid setrlimit setsid sigaction sigvec snprintf strerror strlcat strlcpy strmode strsep strtok_r sysconf tcgetpgrp utimes vsnprintf vhangup vis waitpid _getpty __b64_ntop)
+dnl Checks for time functions
+AC_CHECK_FUNCS(gettimeofday time)
+dnl Checks for libutil functions
+AC_CHECK_HEADERS(libutil.h)
+AC_CHECK_FUNCS(login logout updwtmp logwtmp)
+dnl Checks for utmp functions
+AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent)
+AC_CHECK_FUNCS(utmpname)
+dnl Checks for utmpx functions
+AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline )
+AC_CHECK_FUNCS(setutxent utmpxname)
+
+AC_CHECK_FUNC(getuserattr,
+ [AC_DEFINE(HAVE_GETUSERATTR)],
+ [AC_CHECK_LIB(s, getuserattr, [LIBS="$LIBS -ls"; AC_DEFINE(HAVE_GETUSERATTR)])]
+)
+
+AC_CHECK_FUNC(login,
+ [AC_DEFINE(HAVE_LOGIN)],
+ [AC_CHECK_LIB(bsd, login, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_LOGIN)])]
+)
+
+AC_CHECK_FUNC(daemon,
+ [AC_DEFINE(HAVE_DAEMON)],
+ [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])]
+)
+
+AC_CHECK_FUNC(getpagesize,
+ [AC_DEFINE(HAVE_GETPAGESIZE)],
+ [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])]
+)
+
+# Check for broken snprintf
+if test "x$ac_cv_func_snprintf" = "xyes" ; then
+ AC_MSG_CHECKING([whether snprintf correctly terminates long strings])
+ AC_TRY_RUN(
+ [
+#include <stdio.h>
+int main(void){char b[5];snprintf(b,5,"123456789");return(b[4]!='\0');}
+ ],
+ [AC_MSG_RESULT(yes)],
+ [
+ AC_MSG_RESULT(no)
+ AC_DEFINE(BROKEN_SNPRINTF)
+ AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor])
+ ]
+ )
+fi
+
+AC_FUNC_GETPGRP
+
+AC_FUNC_STRFTIME
+
# Checks for data types
AC_CHECK_SIZEOF(char, 1)
AC_CHECK_SIZEOF(short int, 2)
@@ -1151,126 +1282,6 @@
)
AC_SUBST(MANTYPE)
AC_SUBST(mansubdir)
-
-# Check whether user wants Kerberos support
-KRB4_MSG="no"
-AC_ARG_WITH(kerberos4,
- [ --with-kerberos4=PATH Enable Kerberos 4 support],
- [
- if test "x$withval" != "xno" ; then
-
- if test "x$withval" != "xyes" ; then
- CPPFLAGS="$CPPFLAGS -I${withval}/include"
- LDFLAGS="$LDFLAGS -L${withval}/lib"
- if test ! -z "$need_dash_r" ; then
- LDFLAGS="$LDFLAGS -R${withval}/lib"
- fi
- if test ! -z "$blibpath" ; then
- blibpath="$blibpath:${withval}/lib"
- fi
- else
- if test -d /usr/include/kerberosIV ; then
- CPPFLAGS="$CPPFLAGS -I/usr/include/kerberosIV"
- fi
- fi
-
- AC_CHECK_HEADERS(krb.h)
- AC_CHECK_LIB(krb, main)
- if test "$ac_cv_header_krb_h" != yes; then
- AC_MSG_WARN([Cannot find krb.h, build may fail])
- fi
- if test "$ac_cv_lib_krb_main" != yes; then
- AC_MSG_WARN([Cannot find libkrb, build may fail])
- fi
-
- KLIBS="-lkrb -ldes"
- AC_CHECK_LIB(resolv, dn_expand, , )
- KRB4=yes
- KRB4_MSG="yes"
- AC_DEFINE(KRB4)
- fi
- ]
-)
-
-# Check whether user wants AFS support
-AFS_MSG="no"
-AC_ARG_WITH(afs,
- [ --with-afs=PATH Enable AFS support],
- [
- if test "x$withval" != "xno" ; then
-
- if test "x$withval" != "xyes" ; then
- CPPFLAGS="$CPPFLAGS -I${withval}/include"
- LDFLAGS="$LDFLAGS -L${withval}/lib"
- fi
-
- if test -z "$KRB4" ; then
- AC_MSG_WARN([AFS requires Kerberos IV support, build may fail])
- fi
-
- LIBS="$LIBS -lkafs"
- if test ! -z "$AFS_LIBS" ; then
- LIBS="$LIBS $AFS_LIBS"
- fi
- AC_DEFINE(AFS)
- AFS_MSG="yes"
- fi
- ]
-)
-LIBS="$LIBS $KLIBS"
-
-# Check whether user wants S/Key support
-SKEY_MSG="no"
-AC_ARG_WITH(skey,
- [ --with-skey=PATH Enable S/Key support],
- [
- if test "x$withval" != "xno" ; then
-
- if test "x$withval" != "xyes" ; then
- CPPFLAGS="$CPPFLAGS -I${withval}/include"
- LDFLAGS="$LDFLAGS -L${withval}/lib"
- fi
-
- AC_DEFINE(SKEY)
- LIBS="-lskey $LIBS"
- SKEY_MSG="yes"
-
- AC_CHECK_FUNC(skey_keyinfo,
- [],
- [
- AC_MSG_ERROR([** Incomplete or missing s/key libraries.])
- ])
- fi
- ]
-)
-
-# Check whether user wants TCP wrappers support
-TCPW_MSG="no"
-AC_ARG_WITH(tcp-wrappers,
- [ --with-tcp-wrappers Enable tcpwrappers support],
- [
- if test "x$withval" != "xno" ; then
- saved_LIBS="$LIBS"
- LIBS="$LIBS -lwrap"
- AC_MSG_CHECKING(for libwrap)
- AC_TRY_LINK(
- [
-#include <tcpd.h>
- int deny_severity = 0, allow_severity = 0;
- ],
- [hosts_access(0);],
- [
- AC_MSG_RESULT(yes)
- AC_DEFINE(LIBWRAP)
- TCPW_MSG="yes"
- ],
- [
- AC_MSG_ERROR([*** libwrap missing])
- ]
- )
- fi
- ]
-)
# Check whether to enable MD5 passwords
MD5_MSG="no"
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