# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1565726599 -7200
# Node ID a6d8181a8127addf817b8c57ef9d391130cdcf7b
# Parent  fedd0f957c312bbf8b33ca02ff570dce0694c524
replace source with . in configure script and fix toolchain detection

diff -r fedd0f957c31 -r a6d8181a8127 configure
--- a/configure	Tue Aug 13 21:55:10 2019 +0200
+++ b/configure	Tue Aug 13 22:03:19 2019 +0200
@@ -232,7 +232,7 @@
 
 # Toolchain detection
 # this will insert make vars to config.mk
-source make/toolchain.sh
+. make/toolchain.sh
 
 # add user specified flags to config.mk
 echo >> $TEMP_DIR/config.mk
diff -r fedd0f957c31 -r a6d8181a8127 make/configure.vm
--- a/make/configure.vm	Tue Aug 13 21:55:10 2019 +0200
+++ b/make/configure.vm	Tue Aug 13 22:03:19 2019 +0200
@@ -317,7 +317,7 @@
 
 # Toolchain detection
 # this will insert make vars to config.mk
-source make/toolchain.sh
+. make/toolchain.sh
 
 # add user specified flags to config.mk
 echo >> $TEMP_DIR/config.mk
diff -r fedd0f957c31 -r a6d8181a8127 make/toolchain.sh
--- a/make/toolchain.sh	Tue Aug 13 21:55:10 2019 +0200
+++ b/make/toolchain.sh	Tue Aug 13 22:03:19 2019 +0200
@@ -99,7 +99,7 @@
 		
 		TOOLCHAIN_NAME=`$TEMP_DIR/checkcc`
         TOOLCHAIN_CC=$COMP
-        echo $TOOLCHAIN_NAME 
+        echo $COMP
         break
     fi
 done
@@ -113,7 +113,7 @@
 do
     check_cpp_compiler $COMP
     if [ $? -ne 0 ]; then
-		if [[ ! -z $CXX ]]; then
+		if [ ! -z "$CXX" ]; then
         	if [ $COMP = $CXX ]; then
                 echo "$CC is not a working C++ Compiler"
                 TOOLCHAIN_DETECTION_ERROR="error"
@@ -127,22 +127,22 @@
 		   # these commands and not 'cc'
 		   TOOLCHAIN_NAME=`$TEMP_DIR/checkcc`
 		   if [ $TOOLCHAIN_NAME = "gcc" ]; then
-		       check_c_compiler "gcc"
+		       check_cpp_compiler "g++"
 			   if [ $? -eq 0 ]; then
-			       COMP=gcc
+			       COMP=g++
 			   fi
 		   fi
 		   if [ $TOOLCHAIN_NAME = "clang" ]; then
-		       check_c_compiler "clang"
+		       check_cpp_compiler "clang++"
 			   if [ $? -eq 0 ]; then
-			       COMP=clang
+			       COMP=clang++
 			   fi
 		   fi
 		fi
 		
 		TOOLCHAIN_NAME=`$TEMP_DIR/checkcc`
         TOOLCHAIN_CXX=$COMP
-        echo $TOOLCHAIN_NAME 
+        echo $COMP
         break
     fi
 done