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authormidipix <writeonce@midipix.org>2019-10-18 00:44:15 +0000
committermidipix <writeonce@midipix.org>2019-10-18 01:37:32 +0000
commit49756bdd8b0117c4164d5536d5e59f4438789364 (patch)
treebf82876968ad1e85475effba8e8f7ff90848d9d6 /configure
parenta9069ff6b2f5a7ac108ec92165fef6bb437e91c5 (diff)
downloadperk-49756bdd8b0117c4164d5536d5e59f4438789364.tar.bz2
perk-49756bdd8b0117c4164d5536d5e59f4438789364.tar.xz
build system: configure: accommodate shells that lack (default) word splitting.
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure4
1 files changed, 2 insertions, 2 deletions
diff --git a/configure b/configure
index f2c7f8f..8ec6f09 100755
--- a/configure
+++ b/configure
@@ -71,7 +71,7 @@ init_vars()
mb_vars="$mb_make_vars $mb_impl_vars $mb_proj_vars $mb_flag_vars"
- for mb_var in $mb_vars ; do
+ for mb_var in $(printf "$mb_vars") ; do
mb_expr=$mb_var='${'$mb_var':-}'
eval "$mb_expr"
done
@@ -390,7 +390,7 @@ config_copy()
| grep -v '^#')
mb_sed_substs=" \
- $(for __var in $mb_vars; do \
+ $(for __var in $(printf %s "$mb_vars"); do \
printf '%s"$%s"%s' "-e 's^@$__var@^'" \
"mb_$__var" "'^g' "; \
done)"