config: rename variables that are arrays

Make it explicit that a variable is an array bu the name of the variable.
It will be used later when .config gets munged to allow both multiple
arguments and arguments with spaces at the same time to be passed from the
configuration down to the build scripts.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

1 files changed, 6 insertions, 5 deletions

diff --git a/scripts/build/libc/glibc-eglibc.sh-common b/scripts/build/libc/glibc-eglibc.sh-common
index bdab900..f200ef5 100644
--- a/scripts/build/libc/glibc-eglibc.sh-common
+++ b/scripts/build/libc/glibc-eglibc.sh-common
@@ -151,7 +151,8 @@ do_libc() {
 
     # Add some default glibc config options if not given by user.
     # We don't need to be conditional on wether the user did set different
-    # values, as they CT_LIBC_GLIBC_EXTRA_CONFIG is passed after extra_config
+    # values, as they CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY is passed after
+    # extra_config
 
     extra_config+=("$(do_libc_min_kernel_config)")
 
@@ -159,7 +160,7 @@ do_libc() {
         nptl)           extra_config+=("--with-__thread" "--with-tls");;
         linuxthreads)   extra_config+=("--with-__thread" "--without-tls" "--without-nptl");;
         none)           extra_config+=("--without-__thread" "--without-nptl")
-                        case "${CT_LIBC_GLIBC_EXTRA_CONFIG[*]}" in
+                        case "${CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY[*]}" in
                             *-tls*) ;;
                             *) extra_config+=("--without-tls");;
                         esac
@@ -228,7 +229,7 @@ do_libc() {
 
     # Configure with --prefix the way we want it on the target...
     # There are a whole lot of settings here.  You'll probably want
-    # to read up on what they all mean, and customize a bit, possibly by setting GLIBC_EXTRA_CONFIG
+    # to read up on what they all mean, and customize a bit, possibly by setting GLIBC_EXTRA_CONFIG_ARRAY
     # Compare these options with the ones used when installing the glibc headers above - they're different.
     # Adding "--without-gd" option to avoid error "memusagestat.c:36:16: gd.h: No such file or directory"
     # See also http://sources.redhat.com/ml/libc-alpha/2000-07/msg00024.html.
@@ -250,7 +251,7 @@ do_libc() {
         --without-gd                                                \
         --with-headers="${CT_HEADERS_DIR}"                          \
         "${extra_config[@]}"                                        \
-        "${CT_LIBC_GLIBC_EXTRA_CONFIG[@]}"
+        "${CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY[@]}"
     
     # build hacks
     case "${CT_ARCH},${CT_ARCH_CPU}" in
@@ -300,7 +301,7 @@ do_libc_add_ons_list() {
 do_libc_min_kernel_config() {
     local min_kernel_config
 
-    case "${CT_LIBC_GLIBC_EXTRA_CONFIG[*]}" in
+    case "${CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY[*]}" in
         *--enable-kernel*) ;;
         *)  if [ "${CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS}" = "y" ]; then
                 # We can't rely on the kernel version from the configuration,