From b26dff771d448945c86a9576f29e2cdbbe34d1e3 Mon Sep 17 00:00:00 2001
From: kib <kib@FreeBSD.org>
Date: Thu, 29 Mar 2018 19:32:25 +0000
Subject: MFC r320872: Create libdl.so.1 as a filter for libc.so.7 which
 exports public dl* functions.

---
 share/mk/bsd.libnames.mk | 1 +
 share/mk/bsd.linker.mk   | 3 +++
 share/mk/src.libnames.mk | 1 +
 3 files changed, 5 insertions(+)

(limited to 'share')

diff --git a/share/mk/bsd.libnames.mk b/share/mk/bsd.libnames.mk
index 28be843..07e7a4c 100644
--- a/share/mk/bsd.libnames.mk
+++ b/share/mk/bsd.libnames.mk
@@ -54,6 +54,7 @@ LIBDEVDCTL?=	${DESTDIR}${LIBDIR_BASE}/libdevdctl.a
 LIBDEVINFO?=	${DESTDIR}${LIBDIR_BASE}/libdevinfo.a
 LIBDEVSTAT?=	${DESTDIR}${LIBDIR_BASE}/libdevstat.a
 LIBDIALOG?=	${DESTDIR}${LIBDIR_BASE}/libdialog.a
+LIBDL?=		${DESTDIR}${LIBDIR_BASE}/libdl.a
 LIBDNS?=	${DESTDIR}${LIBDIR_BASE}/libdns.a
 LIBDPV?=	${DESTDIR}${LIBDIR_BASE}/libdpv.a
 LIBDTRACE?=	${DESTDIR}${LIBDIR_BASE}/libdtrace.a
diff --git a/share/mk/bsd.linker.mk b/share/mk/bsd.linker.mk
index 90691f7..791ee16 100644
--- a/share/mk/bsd.linker.mk
+++ b/share/mk/bsd.linker.mk
@@ -70,6 +70,9 @@ ${X_}LINKER_FEATURES=
 .if ${${X_}LINKER_TYPE} != "bfd" || ${${X_}LINKER_VERSION} > 21750
 ${X_}LINKER_FEATURES+=	build-id
 .endif
+.if ${${X_}LINKER_TYPE} == "bfd"
+${X_}LINKER_FEATURES+=	filter
+.endif
 .endif
 .else
 # Use LD's values
diff --git a/share/mk/src.libnames.mk b/share/mk/src.libnames.mk
index bfe8c4f..ac3f9c2 100644
--- a/share/mk/src.libnames.mk
+++ b/share/mk/src.libnames.mk
@@ -87,6 +87,7 @@ _LIBRARIES=	\
 		devinfo \
 		devstat \
 		dialog \
+		dl \
 		dpv \
 		dtrace \
 		dwarf \
-- 
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