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authormidipix <writeonce@midipix.org>2020-01-09 07:45:56 +0000
committermidipix <writeonce@midipix.org>2020-01-09 07:49:46 +0000
commit79909c03a55f21df9fd508b1f9ffcf9982b8e92a (patch)
treee50bbce6ccb371d950685afb18e86c455176e160
parent83b52f2a5bf66d9ff3c4089dd3b088075dc59821 (diff)
downloadmmglue-79909c03a55f21df9fd508b1f9ffcf9982b8e92a.tar.bz2
mmglue-79909c03a55f21df9fd508b1f9ffcf9982b8e92a.tar.xz
build system: configure: verify_source_directory(): disallow spaces in path.
-rwxr-xr-xconfigure7
1 files changed, 7 insertions, 0 deletions
diff --git a/configure b/configure
index 98a77db..76fc5b8 100755
--- a/configure
+++ b/configure
@@ -288,6 +288,13 @@ verify_source_directory()
{
output_step_prolog ${mb_script} 'verify_source_directory'
+ if [ _"$mb_source_dir" != _${mb_source_dir##* } ]; then
+ error_msg "source directory path contains spaces, aborting."
+ exit 1
+ fi
+
+ eval mb_source_dir=$(printf '%s' "$mb_source_dir")
+
if [ -z "$mb_source_dir" ]; then
if [ _$mb_require_source_dir = _yes ]; then
error_msg "$mb_package: specifying an external source directory is required."