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authormidipix <writeonce@midipix.org>2020-01-09 07:45:56 +0000
committermidipix <writeonce@midipix.org>2020-01-09 07:49:47 +0000
commit5e256a02e55a23bf97ad4caa79b5d547ec570234 (patch)
tree71c7dd4e19970b3234be13769e94dc8698589f37
parentdf5778862966158ed5ef26dc87548c14ea5255f2 (diff)
downloadntcon-5e256a02e55a23bf97ad4caa79b5d547ec570234.tar.bz2
ntcon-5e256a02e55a23bf97ad4caa79b5d547ec570234.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."