configure: clean unused _FOR_BUILD variables

Change-Id: Ie236bbe4122fa5686a8d4c6050b5e14f354a5bb3

config_host.mk.in

@@ -66,14 +66,11 @@ export COMMONS_LOGGING_JAR=@COMMONS_LOGGING_JAR@
 export COMPATH=@COMPATH@
 export COMPILER_PLUGINS=@COMPILER_PLUGINS@
 export COMP_ENV=@OUTPATH@
-export COM_FOR_BUILD=@COM_FOR_BUILD@
 export COM_GCC_IS_CLANG=@COM_GCC_IS_CLANG@
 export CPPUNIT_CFLAGS=$(gb_SPACE)@CPPUNIT_CFLAGS@
 export CPPUNIT_LIBS=$(gb_SPACE)@CPPUNIT_LIBS@
 export CPU=@CPU@
 export CPUNAME=@CPUNAME@
-export CPUNAME_FOR_BUILD=@CPUNAME_FOR_BUILD@
-export CPU_FOR_BUILD=@CPU_FOR_BUILD@
 export CROSS_COMPILING=@CROSS_COMPILING@
 export CURL=@CURL@
 export CURL_CFLAGS=$(gb_SPACE)@CURL_CFLAGS@
@@ -212,7 +209,6 @@ export GTK_PRINT_CFLAGS=$(gb_SPACE)@GTK_PRINT_CFLAGS@
 export GTK_PRINT_LIBS=$(gb_SPACE)@GTK_PRINT_LIBS@
 export GUI=@GUI@
 export GUIBASE=@GUIBASE@
-export GUI_FOR_BUILD=@GUI_FOR_BUILD@
 export HARDLINKDELIVER=@HARDLINKDELIVER@
 export HAVE_CXX0X=@HAVE_CXX0X@
 export HAVE_GCC_AVX=@HAVE_GCC_AVX@
@@ -317,7 +313,6 @@ export LINK_X64_BINARY=@LINK_X64_BINARY@
 export MACOSX_BUNDLE_IDENTIFIER=@MACOSX_BUNDLE_IDENTIFIER@
 export MACOSX_CODESIGNING_IDENTITY=@MACOSX_CODESIGNING_IDENTITY@
 export MACOSX_DEPLOYMENT_TARGET=@MACOSX_DEPLOYMENT_TARGET@
-export MACOSX_DEPLOYMENT_TARGET_FOR_BUILD=@MACOSX_DEPLOYMENT_TARGET_FOR_BUILD@
 export MACOSX_SDK_PATH=@MACOSX_SDK_PATH@
 export MACOSX_SDK_VERSION=@MACOSX_SDK_VERSION@
 export MAC_OS_X_VERSION_MAX_ALLOWED=@MAC_OS_X_VERSION_MAX_ALLOWED@
@@ -439,7 +434,6 @@ export OS_FOR_BUILD=@OS_FOR_BUILD@
 export OUTDIR=@OUTDIR@
 export OUTDIR_FOR_BUILD=@OUTDIR_FOR_BUILD@
 export OUTPATH=@OUTPATH@
-export OUTPATH_FOR_BUILD=@OUTPATH_FOR_BUILD@
 export PATH=@LO_PATH@
 export PATH_SEPERATOR=@P_SEP@
 export PERL=@PERL@

configure.ac

@@ -4065,10 +4065,9 @@ if test "$cross_compiling" = "yes"; then
     cp config.log ../config.Build.log
     mkdir -p ../config_build
     cp config_host/*.h ../config_build
-    . ./bin/get_config_variables COM GUI OS PATH CPU CPUNAME CC CXX MACOSX_DEPLOYMENT_TARGET INPATH OUTPATH SYSTEM_LIBXSLT OUTDIR WORKDIR
+    . ./bin/get_config_variables OS PATH CC CXX INPATH SYSTEM_LIBXSLT OUTDIR WORKDIR
 
-    for V in COM GUI OS CPU CPUNAME CC CXX MACOSX_DEPLOYMENT_TARGET INPATH OUTPATH \
-             SYSTEM_LIBXSLT; do
+    for V in OS CC CXX INPATH SYSTEM_LIBXSLT; do
         VV='$'$V
         VV=`eval "echo $VV"`
         if test -n "$VV"; then
@@ -4098,32 +4097,17 @@ if test "$cross_compiling" = "yes"; then
     AC_MSG_RESULT([checking for BUILD platform configuration... done])
     rm -rf CONF-FOR-BUILD
 else
+    OS_FOR_BUILD="$OS"
     CC_FOR_BUILD="$CC"
     CXX_FOR_BUILD="$CXX"
-    CC_FOR_BUILD="$CC"
-    COM_FOR_BUILD="$COM"
-    CPUNAME_FOR_BUILD="$CPUNAME"
-    CPU_FOR_BUILD="$CPU"
-    CXX_FOR_BUILD="$CXX"
-    GUI_FOR_BUILD="$GUI"
     INPATH_FOR_BUILD="$INPATH"
-    MACOSX_DEPLOYMENT_TARGET_FOR_BUILD="$MACOSX_DEPLOYMENT_TARGET"
-    OS_FOR_BUILD="$OS"
     OUTDIR_FOR_BUILD="$OUTDIR"
-    OUTPATH_FOR_BUILD="$OUTPATH"
     WORKDIR_FOR_BUILD="$WORKDIR"
 fi
-AC_SUBST(COM_FOR_BUILD)
-AC_SUBST(GUI_FOR_BUILD)
 AC_SUBST(OS_FOR_BUILD)
-AC_SUBST(CPU_FOR_BUILD)
-AC_SUBST(CPUNAME_FOR_BUILD)
 AC_SUBST(CC_FOR_BUILD)
 AC_SUBST(CXX_FOR_BUILD)
 AC_SUBST(INPATH_FOR_BUILD)
-AC_SUBST(OUTPATH_FOR_BUILD)
-AC_SUBST(MACOSX_DEPLOYMENT_TARGET_FOR_BUILD)
-
 AC_SUBST(OUTDIR_FOR_BUILD)
 AC_SUBST(WORKDIR_FOR_BUILD)