builtin: Clear LC_ALL in mkbuiltins
In mkbuiltins LC_COLLATE is set, but since "The value of the LC_ALL
environment variable has precedence over any of the other environment
variables starting with LC_"
(http://pubs.opengroup.org/onlinepubs/7908799/xbd/envvar.html), this
has no effect when LC_ALL is set.
This breaks when having e.g. LC_ALL=en_US.UTF-8 during make, which
causes the test case
dash -c :
to fail, probably due to broken ordering in builtins.c. The patch
corrects that by clearing LC_ALL.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/src/mkbuiltins b/src/mkbuiltins
index f412a41..8c74d6b 100644
--- a/src/mkbuiltins
+++ b/src/mkbuiltins
@@ -78,7 +78,7 @@
if ($i ~ /^-/)
line = $(++i) "\t" line
print line
- }}' $temp | LC_COLLATE=C sort -k 1,1 | tee $temp2 | awk '{
+ }}' $temp | LC_ALL= LC_COLLATE=C sort -k 1,1 | tee $temp2 | awk '{
opt = ""
if (NF > 2) {
opt = substr($2, 2)
@@ -97,8 +97,9 @@
*/
!
-sed 's/ -[a-z]*//' $temp2 | nl -b a -v 0 | LC_COLLATE=C sort -u -k 3,3 |
-tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ |
+sed 's/ -[a-z]*//' $temp2 | nl -b a -v 0 |
+ LC_ALL= LC_COLLATE=C sort -u -k 3,3 |
+ tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ |
awk '{ printf "#define %s (builtincmd + %d)\n", $3, $1}'
printf '\n#define NUMBUILTINS %d\n' $(wc -l < $temp2)
echo '
