Index: head/lang/ocaml/files/patch-configure
===================================================================
--- head/lang/ocaml/files/patch-configure	(revision 385270)
+++ head/lang/ocaml/files/patch-configure	(revision 385271)
@@ -1,54 +1,65 @@
 --- configure.orig	2014-10-03 19:25:46 UTC
 +++ configure
+@@ -85,10 +85,6 @@ exec 3>&1
+ 
+ # Parse command-line arguments
+ 
+-if echo "$configure_options" | grep -q -e '--\?[a-zA-Z0-9-]\+='; then
+-  err "Arguments to this script look like '-prefix /foo/bar', not '-prefix=/foo/bar' (note the '=')."
+-fi
+-
+ while : ; do
+   case "$1" in
+     "") break;;
 @@ -659,7 +659,8 @@ if test $with_sharedlibs = "yes"; then
        mksharedlib="$flexlink"
        mkmaindll="$flexlink -maindll"
        shared_libraries_supported=true;;
 -    *-*-linux-gnu|*-*-linux|*-*-freebsd[3-9]*|*-*-freebsd[1-9][0-9]*|*-*-openbsd*|*-*-netbsd*|*-*-gnu*|*-*-haiku*)
 +    *-*-linux-gnu|*-*-linux|*-*-freebsd[3-9]*|*-*-freebsd[1-9][0-9]*| \
 +    *-*-dragonfly*|*-*-openbsd*|*-*-netbsd*|*-*-gnu*|*-*-haiku*)
        sharedcccompopts="-fPIC"
        mksharedlib="$bytecc -shared"
        bytecclinkopts="$bytecclinkopts -Wl,-E"
 @@ -766,6 +767,7 @@ if test $with_sharedlibs = "yes"; then
      x86_64-*-kfreebsd*)           natdynlink=true;;
      i[3456]86-*-freebsd*)         natdynlink=true;;
      x86_64-*-freebsd*)            natdynlink=true;;
 +    x86_64-*-dragonfly*)          natdynlink=true;;
      i[3456]86-*-openbsd*)         natdynlink=true;;
      x86_64-*-openbsd*)            natdynlink=true;;
      i[3456]86-*-netbsd*)          natdynlink=true;;
 @@ -833,6 +835,7 @@ case "$target" in
    zaurus*-*-openbsd*)           arch=arm; system=bsd;;
    x86_64-*-linux*)              arch=amd64; system=linux;;
    x86_64-*-gnu*)                arch=amd64; system=gnu;;
 +  x86_64-*-dragonfly*)          arch=amd64; system=dragonfly;;
    x86_64-*-freebsd*)            arch=amd64; system=freebsd;;
    x86_64-*-netbsd*)             arch=amd64; system=netbsd;;
    x86_64-*-openbsd*)            arch=amd64; system=openbsd;;
 @@ -905,6 +908,8 @@ case "$arch,$system" in
                    aspp="${TOOLPREF}cc -c";;
    *,freebsd)      as="${TOOLPREF}as"
                    aspp="${TOOLPREF}cc -c";;
 +  *,dragonfly)    as="as"
 +                  aspp="cc -c";;
    amd64,*|arm,*|arm64,*|i386,*|power,bsd*|sparc,*)
                    as="${TOOLPREF}as"
                    aspp="${TOOLPREF}gcc -c";;
 @@ -1390,7 +1395,7 @@ if test "$pthread_wanted" = "yes"; then
      bytecccompopts="$bytecccompopts -D_REENTRANT"
      nativecccompopts="$nativecccompopts -D_REENTRANT"
      case "$target" in
 -      *-*-freebsd*)
 +      *-*-freebsd*|*-*-dragonfly*)
            bytecccompopts="$bytecccompopts -D_THREAD_SAFE"
            nativecccompopts="$nativecccompopts -D_THREAD_SAFE";;
        *-*-openbsd*)
 @@ -1560,6 +1565,7 @@ if test "$x11_include" = "not found"; th
        else
          x11_libs="-L$dir"
          case "$target" in
 +          *-*-freebsd*|*-*-dragonfly*) x11_link="-L$dir -lX11";;
            *-kfreebsd*-gnu) x11_link="-L$dir -lX11";;
            *-*-*bsd*) x11_link="-R$dir -L$dir -lX11";;
            *) x11_link="-L$dir -lX11";;