Make --with-rpath take a flag instead of yes/no.

Linkers need various flags for -rpath and similar, so make --with-rpath
take an optional flag argument which is passed to the linker.  ok djm@

1 files changed, 23 insertions, 22 deletions

diff --git a/configure.ac b/configure.ac
index a5974e372..25ac38f7e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -285,10 +285,11 @@ AC_ARG_WITH([rpath],
         [  --without-rpath         Disable auto-added -R linker paths],
         [
                 if test "x$withval" = "xno" ; then
-                        need_dash_r=""
-                fi
-                if test "x$withval" = "xyes" ; then
-                        need_dash_r=1
+                        rpath_opt=""
+                elif test "x$withval" = "xyes" ; then
+                        rpath_opt="-R"
+                else
+                        rpath_opt="$withval"
                 fi
         ]
 )
@@ -911,7 +912,7 @@ mips-sony-bsd|mips-sony-newsos4)
 *-*-netbsd*)
         check_for_libcrypt_before=1
         if test "x$withval" != "xno" ; then
-                need_dash_r=1
+                rpath_opt="-R"
         fi
         CPPFLAGS="$CPPFLAGS -D_OPENBSD_SOURCE"
         AC_DEFINE([SSH_TUN_FREEBSD], [1], [Open tunnel devices the FreeBSD way])
@@ -962,7 +963,7 @@ mips-sony-bsd|mips-sony-newsos4)
         ;;
 *-*-solaris*)
         if test "x$withval" != "xno" ; then
-                need_dash_r=1
+                rpath_opt="-R"
         fi
         AC_DEFINE([PAM_SUN_CODEBASE])
         AC_DEFINE([LOGIN_NEEDS_UTMPX])
@@ -1263,14 +1264,14 @@ AC_ARG_WITH([zlib],
                 AC_MSG_ERROR([*** zlib is required ***])
           elif test "x$withval" != "xyes"; then
                 if test -d "$withval/lib"; then
-                        if test -n "${need_dash_r}"; then
-                                LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
+                        if test -n "${rpath_opt}"; then
+                                LDFLAGS="-L${withval}/lib ${rpath_opt}${withval}/lib ${LDFLAGS}"
                         else
                                 LDFLAGS="-L${withval}/lib ${LDFLAGS}"
                         fi
                 else
-                        if test -n "${need_dash_r}"; then
-                                LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
+                        if test -n "${rpath_opt}"; then
+                                LDFLAGS="-L${withval} ${rpath_opt}${withval} ${LDFLAGS}"
                         else
                                 LDFLAGS="-L${withval} ${LDFLAGS}"
                         fi
@@ -1290,8 +1291,8 @@ AC_CHECK_LIB([z], [deflate], ,
                 saved_LDFLAGS="$LDFLAGS"
                 save_LIBS="$LIBS"
                 dnl Check default zlib install dir
-                if test -n "${need_dash_r}"; then
-                        LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}"
+                if test -n "${rpath_opt}"; then
+                        LDFLAGS="-L/usr/local/lib ${rpath_opt}/usr/local/lib ${saved_LDFLAGS}"
                 else
                         LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}"
                 fi
@@ -1558,8 +1559,8 @@ AC_ARG_WITH([libedit],
                         fi
                 else
                         CPPFLAGS="$CPPFLAGS -I${withval}/include"
-                        if test -n "${need_dash_r}"; then
-                                LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
+                        if test -n "${rpath_opt}"; then
+                                LDFLAGS="-L${withval}/lib ${rpath_opt}${withval}/lib ${LDFLAGS}"
                         else
                                 LDFLAGS="-L${withval}/lib ${LDFLAGS}"
                         fi
@@ -2479,20 +2480,20 @@ AC_ARG_WITH([ssl-dir],
                                 ./*|../*)       withval="`pwd`/$withval"
                         esac
                         if test -d "$withval/lib"; then
-                                if test -n "${need_dash_r}"; then
-                                        LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
+                                if test -n "${rpath_opt}"; then
+                                        LDFLAGS="-L${withval}/lib ${rpath_opt}${withval}/lib ${LDFLAGS}"
                                 else
                                         LDFLAGS="-L${withval}/lib ${LDFLAGS}"
                                 fi
                         elif test -d "$withval/lib64"; then
-                                if test -n "${need_dash_r}"; then
-                                        LDFLAGS="-L${withval}/lib64 -R${withval}/lib64 ${LDFLAGS}"
+                                if test -n "${rpath_opt}"; then
+                                        LDFLAGS="-L${withval}/lib64 ${rpath_opt}${withval}/lib64 ${LDFLAGS}"
                                 else
                                         LDFLAGS="-L${withval}/lib64 ${LDFLAGS}"
                                 fi
                         else
-                                if test -n "${need_dash_r}"; then
-                                        LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
+                                if test -n "${rpath_opt}"; then
+                                        LDFLAGS="-L${withval} ${rpath_opt}${withval} ${LDFLAGS}"
                                 else
                                         LDFLAGS="-L${withval} ${LDFLAGS}"
                                 fi
@@ -4406,8 +4407,8 @@ AC_ARG_WITH([kerberos5],
                                         [ CPPFLAGS="$oldCPP" ])
 
                 fi
-                if test ! -z "$need_dash_r" ; then
-                        LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib"
+                if test -n "${rpath_opt}" ; then
+                        LDFLAGS="$LDFLAGS ${rpath_opt}${KRB5ROOT}/lib"
                 fi
                 if test ! -z "$blibpath" ; then
                         blibpath="$blibpath:${KRB5ROOT}/lib"