summaryrefslogtreecommitdiff
path: root/Build/source/configure
diff options
context:
space:
mode:
Diffstat (limited to 'Build/source/configure')
-rwxr-xr-xBuild/source/configure8
1 files changed, 8 insertions, 0 deletions
diff --git a/Build/source/configure b/Build/source/configure
index 3d0a0072fe2..366360aa412 100755
--- a/Build/source/configure
+++ b/Build/source/configure
@@ -2820,6 +2820,14 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+if test "x$srcdir" = x. && test "x$enable_build_in_source_tree" != xyes; then
+ rm -rf config.log
+ as_fn_error $? "Configuring and building TeX Live in the source tree
+is strongly discouraged. If you really want to do that, you must
+specify the configure option \`--enable-build-in-source-tree', but
+then do not ask for help -- you have been warned." "$LINENO" 5
+fi
+
# Check whether --enable-missing was given.
if test "${enable_missing+set}" = set; then :
enableval=$enable_missing;