stop configure if '--with-system-bz2' was passed, but no libbz2 is around

Gbp-Pq: Topic debian-hacks
Gbp-Pq: Name stop-configure-if-with-system-bz2-was-passed-but-no-.patch

diff --git a/old-configure.in b/old-configure.in
index 8ac71d19cb4b4db5a14924333f6c24054ba48ce2..5769ef63c8a1fb34952c7371277e5650ada08474 100644 (file)
--- a/old-configure.in
+++ b/old-configure.in
@@ -1826,7 +1826,7 @@ if test -z "$BZ2_DIR" -o "$BZ2_DIR" = no; then
     MOZ_SYSTEM_BZ2=
 else
     AC_CHECK_LIB(bz2, BZ2_bzread, [MOZ_SYSTEM_BZ2=1 MOZ_BZ2_LIBS="-lbz2"],
-    [MOZ_SYSTEM_BZ2= MOZ_BZ2_CFLAGS= MOZ_BZ2_LIBS=])
+    [AC_MSG_ERROR([You have run configure with --with-system-bz2, but there is no libbz2 around!])])
 fi
 CFLAGS=$_SAVE_CFLAGS
 LDFLAGS=$_SAVE_LDFLAGS