From: marc <devnull@localhost>
Date: Tue, 14 Oct 1997 22:02:54 +0000 (+0000)
Subject: Do a sanity check on BuildRoot
X-Git-Tag: rpm-4.4-release~3879
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=27f71aba7b121f8474242feba80c62350eed8f25;p=platform%2Fupstream%2Frpm.git

Do a sanity check on BuildRoot

CVS patchset: 1856
CVS date: 1997/10/14 22:02:54
---

diff --git a/build/build.c b/build/build.c
index 5b900ce..49cd842 100644
--- a/build/build.c
+++ b/build/build.c
@@ -117,6 +117,17 @@ struct Script *openScript(Spec spec, int builddir, char *name)
 	fprintf(script->file, "cd %s\n\n", build_subdir);
     }
 
+    /* We do a litte sanity check here just to make sure we do not wipe */
+    /* the system by accident...                                        */
+    if (rpmGetVar(RPMVAR_BUILDROOT)) {
+	fprintf(script->file, "if [ -z \"$RPM_BUILD_ROOT\" -o \"$RPM_BUILD_ROOT\" = \"/\" ]; then\n");
+	fprintf(script->file, "  echo\n");
+	fprintf(script->file, "  echo 'Warning: Spec contains BuildRoot: tag that is either empty or is set to \"/\"'\n");
+	fprintf(script->file, "  echo\n");
+	fprintf(script->file, "  exit 1\n");
+	fprintf(script->file, "fi\n");
+    }
+    
     return script;
 }