ar71xx: fix image generation

Move the comments out from the shell script to fix build
breakage introduced in r40464.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 40466

diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
index 6234ba2e893d4f3e694d958d43d1f8ff96d0ad84..c21c470755bf3b9e6eb8c2123564bc8004058582 100644 (file)
--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
@@ -149,11 +149,15 @@ endef
 endif
 
 # $(1): name of the 1st file.
+# $(2): size limit of the 1st file if it is greater than 262144, or
+#       the erase size of the flash if it is greater than zero and less
+#       than 262144
 # $(3): name of the 2nd file.
+# $(4): size limit of the 2nd file if $(2) is greater than 262144, otherwise
+#       it is the size limit of the output file
 # $(5): name of the output file.
 # $(6): padding size.
 define CatFiles
-       # $(4): size limit of the output file.
        if [ $(2) -eq 0 ]; then \
                filename="$(3)"; fstype=$$$${filename##*\.}; \
                case "$$$${fstype}" in \
@@ -174,8 +178,6 @@ define CatFiles
                        echo "Warning: $(5) is too big (> $(4) bytes)" >&2; \
                        rm -f $(5); \
                fi; \
-       # $(2): size limit of the 1st file.
-       # $(4): size limit of the 2nd file.
        else if [ $(2) -gt 262144 ]; then \
                if [ `stat -c%s "$(1)"` -gt $(2) ]; then \
                        echo "Warning: $(1) is too big (> $(2) bytes)" >&2; \
@@ -184,8 +186,6 @@ define CatFiles
                else \
                        ( dd if=$(1) bs=$(2) conv=sync; dd if=$(3) ) > $(5); \
                fi; fi; \
-       # $(2): padding size for the 2nd file.
-       # $(4): size limit of the output file.
        else \
                ( dd if=$(1) bs=$(2) conv=sync; dd if=$(3) ) > $(5); \
                if [ `stat -c%s $(5)` -gt $(4) ]; then \