Upgrade to version 3.3.0

This update changes the behavior of "-e" or "-f" in BC_ENV_ARGS:

Use of these options on the command line makes bc exit after executing
the given commands. These options will not cause bc to exit when
passed via the environment (but EOF in STDIN or -e or -f on the
command line will make bc exit as before).

The same applies to DC_ENV_ARGS with regard to the dc program.

1 files changed, 1 insertions, 6 deletions

diff --git a/contrib/bc/configure.sh b/contrib/bc/configure.sh
index ae1675cde97d..310c26882906 100755
--- a/contrib/bc/configure.sh
+++ b/contrib/bc/configure.sh
@@ -253,7 +253,7 @@ replace_ext() {
 	_replace_ext_ext1="$2"
 	_replace_ext_ext2="$3"
 
-	_replace_ext_result=${_replace_ext_file%.$_replace_ext_ext1}.$_replace_ext_ext2
+	_replace_ext_result="${_replace_ext_file%.$_replace_ext_ext1}.$_replace_ext_ext2"
 
 	printf '%s\n' "$_replace_ext_result"
 }
@@ -1199,17 +1199,12 @@ SRC_TARGETS=""
 
 src_files=$(find_src_files $unneeded)
 
-temp_ifs="$IFS"
-IFS=$'\n'
-
 for f in $src_files; do
 	o=$(replace_ext "$f" "c" "o")
 	SRC_TARGETS=$(printf '%s\n\n%s: %s %s\n\t$(CC) $(CFLAGS) -o %s -c %s\n' \
 		"$SRC_TARGETS" "$o" "$headers" "$f" "$o" "$f")
 done
 
-IFS="$temp_ifs"
-
 contents=$(replace "$contents" "HEADERS" "$headers")
 
 contents=$(replace "$contents" "BC_ENABLED" "$bc")