Makefile.in: Allow for PWDCMD to override hardcoded pwd.

[thirdparty/gcc.git] / zlib / configure

diff --git a/zlib/configure b/zlib/configure
index 67171c7c7e5b69bc76e3b82eb2d3ed210d76c2a8..2e5af66a1d9d5ddc03c383c76dd5550bd5cb6cee 100755 (executable)
--- a/zlib/configure
+++ b/zlib/configure
@@ -709,7 +709,7 @@ test "$host_alias" != "$target_alias" &&
 
 
 # This works around an automake problem.
-mkinstalldirs="`cd $ac_aux_dir && pwd`/mkinstalldirs"
+mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
 
 
 # Find a good install program.  We prefer a C program (faster),