From 0c9fb4783481ece6b9052e2854439d6851eac5cb Mon Sep 17 00:00:00 2001
From: dim <dim@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Date: Thu, 7 Nov 2013 20:54:52 +0000
Subject: [PATCH] [PATCH] MFC r257658:

For C++ programs, don't emit any explicit dependency to libstdc++.a or
libc++.a during the early build stages (bootstrap-tools, build-tools,
cross-tools), since it is not possible to know in advance which C++
library is available on the host system.

Instead, just use the bootstrap compiler's built-in default.  This
should eventually make it possible to build stable/9 on head, or on
stable/10, which ship without libstdc++ by default.
---
 share/mk/bsd.prog.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/share/mk/bsd.prog.mk b/share/mk/bsd.prog.mk
index f4a949ee..9643482b 100644
--- a/share/mk/bsd.prog.mk
+++ b/share/mk/bsd.prog.mk
@@ -168,7 +168,7 @@ _EXTRADEPEND:
 .endif
 .else
 	echo ${PROG}: ${LIBC} ${DPADD} >> ${DEPENDFILE}
-.if defined(PROG_CXX)
+.if defined(PROG_CXX) && !defined(EARLY_BUILD)
 .if !empty(CXXFLAGS:M-stdlib=libc++)
 	echo ${PROG}: ${LIBCPLUSPLUS} >> ${DEPENDFILE}
 .else
-- 
2.45.0