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authormidipix <writeonce@midipix.org>2018-12-21 02:54:06 -0500
committermidipix <writeonce@midipix.org>2018-12-21 22:48:27 -0500
commit548c78e260d447b91b58befbf52ef7135cffeff5 (patch)
treedfa1095a9da5a8ee3ae85663190164c7555b03f2 /configure
parentba54a51d711ee486842c40428eef9c0d718f2ac7 (diff)
downloadperk-548c78e260d447b91b58befbf52ef7135cffeff5.tar.bz2
perk-548c78e260d447b91b58befbf52ef7135cffeff5.tar.xz
build system: configure: explicitly initialize all variables.
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure7
1 files changed, 7 insertions, 0 deletions
diff --git a/configure b/configure
index 569bb3b..085ed7a 100755
--- a/configure
+++ b/configure
@@ -51,6 +51,13 @@ init_vars()
mb_custom_cfgdefs_args=''
mb_custom_cfgdefs_space=''
+ mb_vars=$(cat $mb_project_dir/sofort/config.vars | grep -v '^#')
+
+ for mb_var in $mb_vars; do
+ mb_expr=$mb_var='${'$mb_var':-}'
+ eval "$mb_expr"
+ done
+
if [ -z "$mb_config" ]; then
. $mb_project_dir/config.project || exit 2
else