--- embedaddon/php/acinclude.m4	2013/07/22 01:44:13	1.1.1.2.2.1
+++ embedaddon/php/acinclude.m4	2014/06/15 20:15:50	1.1.1.4.2.1.2.1
@@ -1,5 +1,5 @@
 dnl
-dnl $Id: acinclude.m4,v 1.1.1.2.2.1 2013/07/22 01:44:13 misho Exp $
+dnl $Id: acinclude.m4,v 1.1.1.4.2.1.2.1 2014/06/15 20:15:50 misho Exp $
 dnl
 dnl This file contains local autoconf functions.
 dnl
@@ -66,10 +66,10 @@ AC_DEFUN([PHP_EXPAND_PATH],[
     $2=$1
   else
     changequote({,})
-    ep_dir="`echo $1|$SED 's%/*[^/][^/]*/*$%%'`"
+    ep_dir=`echo $1|$SED 's%/*[^/][^/]*/*$%%'`
     changequote([,])
-    ep_realdir="`(cd \"$ep_dir\" && pwd)`"
-    $2="$ep_realdir/`basename \"$1\"`"
+    ep_realdir=`(cd "$ep_dir" && pwd)`
+    $2="$ep_realdir"/`basename "$1"`
   fi
 ])
 
@@ -1832,7 +1832,7 @@ AC_TRY_COMPILE([
 ])
 
 dnl -------------------------------------------------------------------------
-dnl Library/function existance and build sanity checks
+dnl Library/function existence and build sanity checks
 dnl -------------------------------------------------------------------------
 
 dnl
@@ -2342,8 +2342,10 @@ AC_DEFUN([PHP_SETUP_OPENSSL],[
       AC_MSG_ERROR([OpenSSL version 0.9.6 or greater required.])
     fi
 
-    if test -n "$OPENSSL_LIBS" && test -n "$OPENSSL_INCS"; then
+    if test -n "$OPENSSL_LIBS"; then
       PHP_EVAL_LIBLINE($OPENSSL_LIBS, $1)
+    fi
+    if test -n "$OPENSSL_INCS"; then
       PHP_EVAL_INCLINE($OPENSSL_INCS)
     fi
   fi
@@ -2449,7 +2451,12 @@ AC_DEFUN([PHP_SETUP_ICONV], [
   dnl
   dnl Check libc first if no path is provided in --with-iconv
   dnl
+
   if test "$PHP_ICONV" = "yes"; then
+    dnl Reset LIBS temporarily as it may have already been included
+    dnl -liconv in.
+    LIBS_save="$LIBS"
+    LIBS=
     AC_CHECK_FUNC(iconv, [
       found_iconv=yes
     ],[
@@ -2459,6 +2466,7 @@ AC_DEFUN([PHP_SETUP_ICONV], [
         found_iconv=yes
       ])
     ])
+    LIBS="$LIBS_save"
   fi
 
   dnl
@@ -2917,15 +2925,18 @@ dnl providerdesc
 dnl header-file
   ac_hdrobj=$2
 
-dnl Add providerdesc.o into global objects when needed
+dnl Add providerdesc.o or .lo into global objects when needed
   case $host_alias in
   *freebsd*)
     PHP_GLOBAL_OBJS="[$]PHP_GLOBAL_OBJS [$]ac_bdir[$]ac_provsrc.o"
     PHP_LDFLAGS="$PHP_LDFLAGS -lelf"
     ;;
   *solaris*)
-    PHP_GLOBAL_OBJS="[$]PHP_GLOBAL_OBJS [$]ac_bdir[$]ac_provsrc.o"
+    PHP_GLOBAL_OBJS="[$]PHP_GLOBAL_OBJS [$]ac_bdir[$]ac_provsrc.lo"
     ;;
+  *linux*)
+    PHP_GLOBAL_OBJS="[$]PHP_GLOBAL_OBJS [$]ac_bdir[$]ac_provsrc.lo"
+    ;;
   esac
 
 dnl DTrace objects
@@ -2951,15 +2962,53 @@ dnl DTrace objects
   esac
 
 dnl Generate Makefile.objects entries
+dnl The empty $ac_provsrc command stops an implicit circular dependency
+dnl in GNU Make which causes the .d file to be overwritten (Bug 61268)
   cat>>Makefile.objects<<EOF
 
+$abs_srcdir/$ac_provsrc:;
+
 $ac_bdir[$]ac_hdrobj: $abs_srcdir/$ac_provsrc
-	dtrace -h -C -s $ac_srcdir[$]ac_provsrc -o \$[]@ && \$(SED) -ibak 's,PHP_,DTRACE_,g' \$[]@
+	CFLAGS="\$(CFLAGS_CLEAN)" dtrace -h -C -s $ac_srcdir[$]ac_provsrc -o \$[]@.bak && \$(SED) -e 's,PHP_,DTRACE_,g' \$[]@.bak > \$[]@
 
 \$(PHP_DTRACE_OBJS): $ac_bdir[$]ac_hdrobj
 
+EOF
+
+  case $host_alias in
+  *solaris*|*linux*)
+    dtrace_prov_name="`echo $ac_provsrc | $SED -e 's#\(.*\)\/##'`.o"
+    dtrace_lib_dir="`echo $ac_bdir[$]ac_provsrc | $SED -e 's#\(.*\)/[^/]*#\1#'`/.libs"
+    dtrace_d_obj="`echo $ac_bdir[$]ac_provsrc | $SED -e 's#\(.*\)/\([^/]*\)#\1/.libs/\2#'`.o"
+    dtrace_nolib_objs='$(PHP_DTRACE_OBJS:.lo=.o)'
+    for ac_lo in $PHP_DTRACE_OBJS; do
+      dtrace_lib_objs="[$]dtrace_lib_objs `echo $ac_lo | $SED -e 's,\.lo$,.o,' -e 's#\(.*\)\/#\1\/.libs\/#'`"
+    done;
+dnl Always attempt to create both PIC and non-PIC DTrace objects (Bug 63692)
+    cat>>Makefile.objects<<EOF
+$ac_bdir[$]ac_provsrc.lo: \$(PHP_DTRACE_OBJS)
+	echo "[#] Generated by Makefile for libtool" > \$[]@
+	@test -d "$dtrace_lib_dir" || mkdir $dtrace_lib_dir
+	if CFLAGS="\$(CFLAGS_CLEAN)" dtrace -G -o $dtrace_d_obj -s $abs_srcdir/$ac_provsrc $dtrace_lib_objs 2> /dev/null && test -f "$dtrace_d_obj"; then [\\]
+	  echo "pic_object=['].libs/$dtrace_prov_name[']" >> \$[]@ [;\\]
+	else [\\]
+	  echo "pic_object='none'" >> \$[]@ [;\\]
+	fi
+	if CFLAGS="\$(CFLAGS_CLEAN)" dtrace -G -o $ac_bdir[$]ac_provsrc.o -s $abs_srcdir/$ac_provsrc $dtrace_nolib_objs 2> /dev/null && test -f "$ac_bdir[$]ac_provsrc.o"; then [\\]
+	  echo "non_pic_object=[']$dtrace_prov_name[']" >> \$[]@ [;\\]
+	else [\\]
+	  echo "non_pic_object='none'" >> \$[]@ [;\\]
+	fi
+
+EOF
+
+    ;;
+  *)
+cat>>Makefile.objects<<EOF
 $ac_bdir[$]ac_provsrc.o: \$(PHP_DTRACE_OBJS)
-	dtrace -G -o \$[]@ -s $abs_srcdir/$ac_provsrc $dtrace_objs
+	CFLAGS="\$(CFLAGS_CLEAN)" dtrace -G -o \$[]@ -s $abs_srcdir/$ac_provsrc $dtrace_objs
 
 EOF
+    ;;
+  esac
 ])