svn commit: r290019 - head
Bryan Drewery
bdrewery at FreeBSD.org
Mon Oct 26 19:28:22 UTC 2015
Author: bdrewery
Date: Mon Oct 26 19:28:20 2015
New Revision: 290019
URL: https://svnweb.freebsd.org/changeset/base/290019
Log:
Add a note about DEPFLAGS which is currently a hack around not properly passing
CXXFLAGS to sub-makes.
The bad passing also causes bsd.dep.mk's logic to selectively pull only some
flags from C[XX]FLAGS to not apply which can be seen with '-L' being passed to
mkdep when using an external compiler.
Modified:
head/Makefile.inc1
Modified: head/Makefile.inc1
==============================================================================
--- head/Makefile.inc1 Mon Oct 26 18:14:15 2015 (r290018)
+++ head/Makefile.inc1 Mon Oct 26 19:28:20 2015 (r290019)
@@ -398,6 +398,9 @@ TARGET_ABI= gnueabi
.if defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc
XCFLAGS+= -isystem ${WORLDTMP}/usr/include -L${WORLDTMP}/usr/lib
XCXXFLAGS+= -I${WORLDTMP}/usr/include/c++/v1 -std=gnu++11 -L${WORLDTMP}/../lib/libc++
+# XXX: DEPFLAGS is a workaround for not properly passing CXXFLAGS to sub-makes
+# due to CXX="${XCXX} ${XCXXFLAGS}". bsd.dep.mk does use CXXFLAGS when
+# building C++ files so this can come out if passing CXXFLAGS down is fixed.
DEPFLAGS+= -I${WORLDTMP}/usr/include/c++/v1
.else
TARGET_ABI?= unknown
More information about the svn-src-all
mailing list