Use bash variable add operator

[hvlinux.git] / stage0 / pkg / gcc

diff --git a/stage0/pkg/gcc b/stage0/pkg/gcc
index d0d37e4..1877e7c 100644 (file)
--- a/stage0/pkg/gcc
+++ b/stage0/pkg/gcc
@@ -6,8 +6,7 @@ hvconfig_pre()
     export LDFLAGS="-Wl,-rpath,/cross-tools/lib"
 
     # Common options for passes 1 & 2
-    CONFIGURE_OPTS="\
-        ${CONFIGURE_OPTS} \
+    CONFIGURE_OPTS+=" \
         --build=${CLFS_HOST} \
         --host=${CLFS_HOST} \
         --target=${CLFS_TARGET} \
@@ -22,7 +21,7 @@ hvconfig_pre()
         --disable-multilib"
 
     if [ "x${HVLABEL}" = "x${GCC}-pass1" ]; then
-        CONFIGURE_OPTS="${CONFIGURE_OPTS} \
+        CONFIGURE_OPTS+=" \
             --disable-shared \
             --without-headers \
             --with-newlib \
@@ -33,7 +32,7 @@ hvconfig_pre()
             --disable-threads \
             --enable-languages=c"
     else
-        CONFIGURE_OPTS="${CONFIGURE_OPTS} \
+        CONFIGURE_OPTS+=" \
             --enable-shared \
             --enable-languages=c,c++ \
             --enable-__cxa_atexit \