# HG changeset patch
# User Rik <rik@octave.org>
# Date 1381860547 25200
# Node ID 1978a6c76aa9ce181c61d51906efd0f6e08fc221
# Parent  516e1fa636ee557c0e50cdef6b71cef86a00c34a
Use user-specified SED during build process (bug #40273).

* changed configure.ac: Use $SED and $GREP to pick up user-specified tools.

* m4/acinclude.m4: Use $SED to pick up user-specified tools.

* src/octave-config.in.sh: Use $SED to pick up user-specified tools.

diff -r 516e1fa636ee -r 1978a6c76aa9 configure.ac
--- a/configure.ac	Mon Oct 14 14:57:54 2013 -0400
+++ b/configure.ac	Tue Oct 15 11:09:07 2013 -0700
@@ -295,8 +295,8 @@
 
 GXX_VERSION=
 if test "$GXX" = yes; then
-  gxx_version=`$CXX -v 2>&1 | grep "^.*g.. version" | \
-    sed -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//' -e 's/ .*//'`
+  gxx_version=`$CXX -v 2>&1 | $GREP "^.*g.. version" | \
+    $SED -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//' -e 's/ .*//'`
 
   AX_COMPARE_VERSION([$gxx_version], [lt], [3.5],
     [AC_MSG_ERROR([g++ version $gxx_version will probably fail to compile Octave])])
@@ -342,8 +342,8 @@
 
 GCC_VERSION=
 if test "$GCC" = yes; then
-  gcc_version=`$CC -v 2>&1 | grep "^.*gcc version" | \
-    sed -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//' -e 's/ .*//'`
+  gcc_version=`$CC -v 2>&1 | $GREP "^.*gcc version" | \
+    $SED -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//' -e 's/ .*//'`
 
   AX_COMPARE_VERSION([$gcc_version], [lt], [3],
     [warn_gcc_version="gcc version $gcc_version is likely to cause problems"
@@ -613,7 +613,7 @@
             case $FFLAGS in
               *-fdefault-integer-8*)
                 AC_MSG_NOTICE([setting -fdefault-integer-8 in F77_INTEGER_8_FLAG instead of FFLAGS])
-                FFLAGS=`echo $FFLAGS | sed 's/-fdefault-integer-8//g'`
+                FFLAGS=`echo $FFLAGS | $SED 's/-fdefault-integer-8//g'`
                 F77_INTEGER_8_FLAG="-fdefault-integer-8"
               ;;
               *)
@@ -1154,7 +1154,7 @@
 
     case $host_os in
       mingw*)
-        FLTK_LDFLAGS=`echo $FLTK_LDFLAGS | sed -e 's/-mwindows//g'`
+        FLTK_LDFLAGS=`echo $FLTK_LDFLAGS | $SED -e 's/-mwindows//g'`
       ;;
     esac
 
@@ -1295,7 +1295,7 @@
         BLAS_LIBS="$octave_blaswrap_save_BLAS_LIBS"
       else
         ## wrapper in cruft, remove from BLAS_LIBS
-        BLAS_LIBS=`echo $BLAS_LIBS | sed -e 's/blaswrap.[[^ ]]* //g'`
+        BLAS_LIBS=`echo $BLAS_LIBS | $SED -e 's/blaswrap.[[^ ]]* //g'`
         AC_DEFINE(USE_BLASWRAP, 1,
           [Define to 1 if BLAS functions need to be wrapped (potentially needed for 64-bit OSX only).])
       fi
@@ -1609,7 +1609,7 @@
       SHLLIBPRE=
       SHLBINPRE=
       SH_LDFLAGS="-shared"
-      if test -n "`echo $CFLAGS | grep -e '-g'`" || test -n "`echo $CXXFLAGS | grep -e '-g'`"; then
+      if test -n "`echo $CFLAGS | $GREP -e '-g'`" || test -n "`echo $CXXFLAGS | $GREP -e '-g'`"; then
         DL_LDFLAGS="$DL_LDFLAGS -g"
         SH_LDFLAGS="$SH_LDFLAGS -g"
       fi
@@ -1649,7 +1649,7 @@
     SHLLIBPRE=
     SHLBINPRE=
     SH_LDFLAGS="-shared"
-    if test -n "`echo $CFLAGS | grep -e '-g'`" || test -n "`echo $CXXFLAGS | grep -e '-g'`"; then
+    if test -n "`echo $CFLAGS | $GREP -e '-g'`" || test -n "`echo $CXXFLAGS | $GREP -e '-g'`"; then
       DL_LDFLAGS="$DL_LDFLAGS -g"
       SH_LDFLAGS="$SH_LDFLAGS -g"
     fi
@@ -1904,13 +1904,13 @@
 
 if test "$cross_compiling" = yes && test -n "$ac_tool_prefix"; then
   CROSS_TOOL_PREFIX="$ac_tool_prefix"
-  MKOCTFILE_AR='$(shell echo $(AR) | sed "s,$(CROSS_TOOL_PREFIX),,")'
-  MKOCTFILE_CC='$(shell echo $(CC) | sed "s,$(CROSS_TOOL_PREFIX),,")'
-  MKOCTFILE_CXX='$(shell echo $(CXX) | sed "s,$(CROSS_TOOL_PREFIX),,")'
-  MKOCTFILE_DL_LD='$(shell echo $(DL_LD) | sed "s,$(CROSS_TOOL_PREFIX),,")'
-  MKOCTFILE_F77='$(shell echo $(F77) | sed "s,$(CROSS_TOOL_PREFIX),,")'
-  MKOCTFILE_LD_CXX='$(shell echo $(LD_CXX) | sed "s,$(CROSS_TOOL_PREFIX),,")'
-  MKOCTFILE_RANLIB='$(shell echo $(RANLIB) | sed "s,$(CROSS_TOOL_PREFIX),,")'
+  MKOCTFILE_AR='$(shell echo $(AR) | $SED "s,$(CROSS_TOOL_PREFIX),,")'
+  MKOCTFILE_CC='$(shell echo $(CC) | $SED "s,$(CROSS_TOOL_PREFIX),,")'
+  MKOCTFILE_CXX='$(shell echo $(CXX) | $SED "s,$(CROSS_TOOL_PREFIX),,")'
+  MKOCTFILE_DL_LD='$(shell echo $(DL_LD) | $SED "s,$(CROSS_TOOL_PREFIX),,")'
+  MKOCTFILE_F77='$(shell echo $(F77) | $SED "s,$(CROSS_TOOL_PREFIX),,")'
+  MKOCTFILE_LD_CXX='$(shell echo $(LD_CXX) | $SED "s,$(CROSS_TOOL_PREFIX),,")'
+  MKOCTFILE_RANLIB='$(shell echo $(RANLIB) | $SED "s,$(CROSS_TOOL_PREFIX),,")'
 else
   MKOCTFILE_AR="$AR"
   MKOCTFILE_CC="$CC"
@@ -2402,7 +2402,7 @@
     ## Find JAVA_HOME for JRE by running java and querying properties.
     JAVA_TMP_HOME=`"$JAVA" -classpath ${srcdir}/build-aux OctJavaQry JAVA_HOME`
     ## Strip directory back to top-level installation dir (JAVA_HOME for JDK).
-    JAVA_HOME=`echo $JAVA_TMP_HOME | sed -e 's|[[/\\]]bin[[/\\]]\?$||' | sed -e 's|[[/\\]]jre[[/\\]]\?$||'`
+    JAVA_HOME=`echo $JAVA_TMP_HOME | $SED -e 's|[[/\\]]bin[[/\\]]\?$||' | $SED -e 's|[[/\\]]jre[[/\\]]\?$||'`
   fi
 
   case $host_os in
@@ -2440,10 +2440,10 @@
 
   ## Check Java version is recent enough.
   AC_MSG_CHECKING([for Java version])
-  java_version=[`"$JAVA" -version 2>&1 | sed -n -e 's/^[^ ]* version[^0-9"]*"\([^"]*\)"/\1/p'`]
+  java_version=[`"$JAVA" -version 2>&1 | $SED -n -e 's/^[^ ]* version[^0-9"]*"\([^"]*\)"/\1/p'`]
   AC_MSG_RESULT([$java_version])
-  java_major=[`echo $java_version | sed -e 's/^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\..*$/\1/'`]
-  java_minor=[`echo $java_version | sed -e 's/^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\..*$/\2/'`]
+  java_major=[`echo $java_version | $SED -e 's/^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\..*$/\1/'`]
+  java_minor=[`echo $java_version | $SED -e 's/^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\..*$/\2/'`]
   if test $java_major -ge 1 && test $java_minor -ge 5; then
     :  # Version is ok.  Do nothing.
   else
@@ -2491,7 +2491,7 @@
   if test -z "$JAVA_LDPATH"; then
     ## Run Java to try and determine library path to libjvm.so.
     JAVA_TMP_LDPATH=`$JAVA -classpath ${srcdir}/build-aux OctJavaQry JAVA_LDPATH`
-    JAVA_TMP_LDPATH=`echo $JAVA_TMP_LDPATH | sed -e "s/${PATH_SEPARATOR}/ /g"`
+    JAVA_TMP_LDPATH=`echo $JAVA_TMP_LDPATH | $SED -e "s/${PATH_SEPARATOR}/ /g"`
     for dir in $JAVA_TMP_LDPATH; do
       if test -f "$dir/$jvmlib"; then
         JAVA_LDPATH=$dir
@@ -2581,7 +2581,7 @@
   esac
 
   ## Verify jni.h include file exists.
-  JNI_PATH=`echo $JAVA_CPPFLAGS | sed -e 's/-I//g'`
+  JNI_PATH=`echo $JAVA_CPPFLAGS | $SED -e 's/-I//g'`
   have_jni=no
   for dir in $JNI_PATH; do 
     if test -f "${dir}/jni.h"; then have_jni=yes; break; fi
diff -r 516e1fa636ee -r 1978a6c76aa9 m4/acinclude.m4
--- a/m4/acinclude.m4	Mon Oct 14 14:57:54 2013 -0400
+++ b/m4/acinclude.m4	Tue Oct 15 11:09:07 2013 -0700
@@ -70,7 +70,7 @@
 dnl Otherwise, add FLAG to CFLAGS if the compiler accepts the flag.
 dnl
 AC_DEFUN([OCTAVE_CC_FLAG], [
-  ac_safe=`echo "$1" | sed 'y% ./+-:=%___p___%'`
+  ac_safe=`echo "$1" | $SED 'y% ./+-:=%___p___%'`
   AC_MSG_CHECKING([whether ${CC-cc} accepts $1])
   AC_CACHE_VAL([octave_cv_cc_flag_$ac_safe],
     [AC_LANG_PUSH(C)
@@ -151,7 +151,7 @@
 dnl argument and returning bool/int/real.
 dnl
 AC_DEFUN([OCTAVE_CHECK_FUNC_CMATH], [
-  ac_safe=`echo "$1" | sed 'y% ./+-:=%___p___%'`
+  ac_safe=`echo "$1" | $SED 'y% ./+-:=%___p___%'`
 
   AC_CACHE_CHECK([for std::$1 in <cmath>],
     [octave_cv_func_cmath_$ac_safe],
@@ -1109,7 +1109,7 @@
 dnl Otherwise, add FLAG to CXXFLAGS if the compiler accepts the flag.
 dnl
 AC_DEFUN([OCTAVE_CXX_FLAG], [
-  ac_safe=`echo "$1" | sed 'y%./+-:=%__p___%'`
+  ac_safe=`echo "$1" | $SED 'y%./+-:=%__p___%'`
   AC_MSG_CHECKING([whether ${CXX-g++} accepts $1])
   AC_CACHE_VAL([octave_cv_cxx_flag_$ac_safe],
     [AC_LANG_PUSH(C++)
@@ -1266,7 +1266,7 @@
 dnl the flag.
 dnl
 AC_DEFUN([OCTAVE_F77_FLAG], [
-  ac_safe=`echo "$1" | sed 'y%./+-:=%__p___%'`
+  ac_safe=`echo "$1" | $SED 'y%./+-:=%__p___%'`
   AC_MSG_CHECKING([whether ${F77-g77} accepts $1])
   AC_CACHE_VAL([octave_cv_f77_flag_$ac_safe], [
     AC_LANG_PUSH(Fortran 77)
diff -r 516e1fa636ee -r 1978a6c76aa9 src/octave-config.in.sh
--- a/src/octave-config.in.sh	Mon Oct 14 14:57:54 2013 -0400
+++ b/src/octave-config.in.sh	Tue Oct 15 11:09:07 2013 -0700
@@ -57,36 +57,37 @@
 PREFIX=%OCTAVE_PREFIX%
 STARTUPFILEDIR=%OCTAVE_STARTUPFILEDIR%
 VERSION=%OCTAVE_VERSION%
+SED=%SED%
 
 if [ -n "$OCTAVE_HOME" ]; then
-  ARCHLIBDIR="`echo $ARCHLIBDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  BINDIR="`echo $BINDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  DATADIR="`echo $DATADIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  DATAROOTDIR="`echo $DATAROOTDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  EXEC_PREFIX="`echo $EXEC_PREFIX | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  FCNFILEDIR="`echo $FCNFILEDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  IMAGEDIR="`echo $IMAGEDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  INCLUDEDIR="`echo $INCLUDEDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  INFODIR="`echo $INFODIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  INFOFILE="`echo $INFOFILE | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  LIBDIR="`echo $LIBDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  LIBEXECDIR="`echo $LIBEXECDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  LOCALAPIARCHLIBDIR="`echo $LOCALAPIARCHLIBDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  LOCALAPIFCNFILEDIR="`echo $LOCALAPIFCNFILEDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  LOCALAPIOCTFILEDIR="`echo $LOCALAPIOCTFILEDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  LOCALARCHLIBDIR="`echo $LOCALARCHLIBDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  LOCALFCNFILEDIR="`echo $LOCALFCNFILEDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  LOCALOCTFILEDIR="`echo $LOCALOCTFILEDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  LOCALSTARTUPFILEDIR="`echo $LOCALSTARTUPFILEDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  LOCALVERARCHLIBDIR="`echo $LOCALVERARCHLIBDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  LOCALVERFCNFILEDIR="`echo $LOCALVERFCNFILEDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  LOCALVEROCTFILEDIR="`echo $LOCALVEROCTFILEDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  MAN1DIR="`echo $MAN1DIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  MANDIR="`echo $MANDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  OCTFILEDIR="`echo $OCTFILEDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  OCTINCLUDEDIR="`echo $OCTINCLUDEDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  OCTLIBDIR="`echo $OCTLIBDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
-  STARTUPFILEDIR="`echo $STARTUPFILEDIR | sed "s,^$PREFIX,$OCTAVE_HOME,"`"
+  ARCHLIBDIR="`echo $ARCHLIBDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  BINDIR="`echo $BINDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  DATADIR="`echo $DATADIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  DATAROOTDIR="`echo $DATAROOTDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  EXEC_PREFIX="`echo $EXEC_PREFIX | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  FCNFILEDIR="`echo $FCNFILEDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  IMAGEDIR="`echo $IMAGEDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  INCLUDEDIR="`echo $INCLUDEDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  INFODIR="`echo $INFODIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  INFOFILE="`echo $INFOFILE | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  LIBDIR="`echo $LIBDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  LIBEXECDIR="`echo $LIBEXECDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  LOCALAPIARCHLIBDIR="`echo $LOCALAPIARCHLIBDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  LOCALAPIFCNFILEDIR="`echo $LOCALAPIFCNFILEDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  LOCALAPIOCTFILEDIR="`echo $LOCALAPIOCTFILEDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  LOCALARCHLIBDIR="`echo $LOCALARCHLIBDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  LOCALFCNFILEDIR="`echo $LOCALFCNFILEDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  LOCALOCTFILEDIR="`echo $LOCALOCTFILEDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  LOCALSTARTUPFILEDIR="`echo $LOCALSTARTUPFILEDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  LOCALVERARCHLIBDIR="`echo $LOCALVERARCHLIBDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  LOCALVERFCNFILEDIR="`echo $LOCALVERFCNFILEDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  LOCALVEROCTFILEDIR="`echo $LOCALVEROCTFILEDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  MAN1DIR="`echo $MAN1DIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  MANDIR="`echo $MANDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  OCTFILEDIR="`echo $OCTFILEDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  OCTINCLUDEDIR="`echo $OCTINCLUDEDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  OCTLIBDIR="`echo $OCTLIBDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
+  STARTUPFILEDIR="`echo $STARTUPFILEDIR | $SED "s,^$PREFIX,$OCTAVE_HOME,"`"
 
   PREFIX="$OCTAVE_HOME"
 fi