[PATCH] resolv/tst-idna_name_classify: Isolate from system libraries

[Florian Weimer]

Loading NSS modules from static binaries uses installed system
libraries if LD_LIBRARY_PATH is not set.

2019-10-11  Florian Weimer  <fweimer@redhat.com>

	* inet/Makefile (tst-idna_name_classify-ENV): Set LD_LIBRARY_PATH.

diff --git a/inet/Makefile b/inet/Makefile
index 1fda64abe7..33912340a2 100644
--- a/inet/Makefile
+++ b/inet/Makefile
@@ -112,4 +112,8 @@ ifeq ($(build-static-nss),yes)
 CFLAGS += -DSTATIC_NSS
 endif
 
+# The test uses dlopen indirectly and would otherwise load system
+# objects.
+tst-idna_name_classify-ENV = \
+  LD_LIBRARY_PATH=$(objpfx):$(common-objpfx):$(common-objpfx)elf
 $(objpfx)tst-idna_name_classify.out: $(gen-locales)