In miniperl, if lib/buildcustomize.pl fails to load, exit with an error.

Unlike sitecustomize.pl, if lib/buildcustomize.pl exists, it should not fail.
If it does, it should be reported immediately as a build failure.

This makes the build process more robust.

diff --git a/perl.c b/perl.c
index 59fbf3c..1f8bae5 100644 (file)
--- a/perl.c
+++ b/perl.c
@@ -2090,9 +2090,11 @@ S_parse_body(pTHX_ char **env, XSINIT_t xsinit)
        SV **const inc0 = inc ? av_fetch(inc, 0, FALSE) : NULL;
 
        if (inc0) {
+            /* if lib/buildcustomize.pl exists, it should not fail. If it does,
+               it should be reported immediately as a build failure.  */
            (void)Perl_av_create_and_unshift_one(aTHX_ &PL_preambleav,
                                                 Perl_newSVpvf(aTHX_
-                                                              "BEGIN { do {local $!; -f q%c%"SVf"/buildcustomize.pl%c} && do q%c%"SVf"/buildcustomize.pl%c }",
+        "BEGIN { do {local $!; -f q%c%"SVf"/buildcustomize.pl%c} and do q%c%"SVf"/buildcustomize.pl%c || die $@ }",
                                                               0, *inc0, 0,
                                                               0, *inc0, 0));
        }