Prevents issues where optdepends descriptions contain a bracket.
Also, strip all comments from arrays before joining them.

Fixes FS#23307.

Signed-off-by: Allan McRae <[email protected]>
---
 scripts/makepkg.sh.in |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index 23081fe..bb7616c 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -1258,7 +1258,8 @@ check_sanity() {
        fi
 
        local provides_list=()
-       eval $(awk '/^[[:space:]]*provides=/,/\)/' "$BUILDFILE" | sed 
"s/provides=/provides_list+=/")
+       eval $(awk '/^[[:space:]]*provides=/,/\)/' "$BUILDFILE" | \
+               sed -e "s/provides=/provides_list+=/" -e "s/#.*//")
        for i in ${provides_list[@]}; do
                if [[ $i != ${i//</} || $i != ${i//>/} ]]; then
                        error "$(gettext "Provides array cannot contain 
comparison (< or >) operators.")"
@@ -1267,7 +1268,8 @@ check_sanity() {
        done
 
        local backup_list=()
-       eval $(awk '/^[[:space:]]*backup=/,/\)/' "$BUILDFILE" | sed 
"s/backup=/backup_list+=/")
+       eval $(awk '/^[[:space:]]*backup=/,/\)/' "$BUILDFILE" | \
+               sed -e "s/backup=/backup_list+=/" -e "s/#.*//")
        for i in "${backup_list[@]}"; do
                if [[ ${i:0:1} = "/" ]]; then
                        error "$(gettext "Backup entry should not contain 
leading slash : %s")" "$i"
@@ -1276,7 +1278,8 @@ check_sanity() {
        done
 
        local optdepends_list=()
-       eval $(awk '/^[[:space:]]*optdepends=/,/\)/' "$BUILDFILE" | sed 
"s/optdepends=/optdepends_list+=/")
+       eval $(awk '/^[[:space:]]*optdepends=\(/,/\)[[:space:]]*(|#.*)$/' 
"$BUILDFILE" | \
+               sed -e "s/optdepends=/optdepends_list+=/" -e "s/#.*//")
        for i in "${optdepends_list[@]}"; do
                local pkg=${i%%:*}
                if [[ ! $pkg =~ ^[[:alnum:]\>\<\=\.\+\_\-]+$ ]]; then
@@ -1300,7 +1303,8 @@ check_sanity() {
 
        local valid_options=1
        local known kopt options_list
-       eval $(awk '/^[[:space:]]*options=/,/\)/' "$BUILDFILE" | sed 
"s/options=/options_list+=/")
+       eval $(awk '/^[[:space:]]*options=/,/\)/' "$BUILDFILE" | \
+               sed -e "s/options=/options_list+=/" -e "s/#.*//")
        for i in ${options_list[@]}; do
                known=0
                # check if option matches a known option or its inverse
-- 
1.7.4.1


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