Now after some more testing it appears that this is due to HardenedBSD setting WITH_LLD_BOOTSTRAP and me setting WITHOUT_LLD_IS_LD=yes, which isn't supported in src/lib/clang/llvm/Makefile in this combination.
I've tested that the patch attached builds the bootstrapped lld successfully and fixes the initial errors I saw. Best regards, Johannes Meixner Perceivon OÜ Pikk 7-17 10123 Tallinn tel: +372 5855 1779 web: http://www.perceivon.net On 08/14/2017 21:01, Dimitry Andric wrote: > On 14 Aug 2017, at 19:41, Shawn Webb <shawn.w...@hardenedbsd.org> wrote: >> >> On Mon, Aug 14, 2017 at 07:38:28PM +0200, Dimitry Andric wrote: >>> On 14 Aug 2017, at 18:40, Shawn Webb <shawn.w...@hardenedbsd.org> wrote: >>>> >>>> On Mon, Aug 14, 2017 at 07:28:39PM +0300, Johannes Jost Meixner wrote: >>>>> I'm seeing a few `undefined references` trying to build recent base on >>>>> HardenedBSD with clang 5.0.0: >>>>> >>>>> https://dpaste.de/FThb/raw >>>>> >>>>> Would you know what I am missing here? >>>> >>>> Hey Johannes, >>>> >>>> It looks like contrib/llvm/lib/DebugInfo/DWARF/DWARFDebugPubTable.cpp >>>> isn't included in the Makefile for usr.bin/lld. >>>> >>>> I'm wondering if the lib/DebugInfo/DWARF files should be included in >>>> usr.bin/lld/Makefile. dim@, could you verify? >>> >>> Those files are already in lib/clang/libllvm/Makefile. How can this >>> particular error be reproduced? I just did a fresh clone of hardenedbsd >>> master, and it built just fine for me, with an empty make.conf and >>> src.conf. >> >> Johannes is trying to build ports-mgmt/pkg in HardenedBSD >> 12-CURRENT/amd64, where MK_LLD_IS_LD is default to yes. If you use the >> HardenedBSD ports tree, ports-mgmt/pkg is patched to allow a configure >> argument to enable SafeStack for pkg(8) and pkg-static(8) >> (--enable-safestack). >> >> Reproduction steps: >> >> 1. Install HardenedBSD 12-CURRENT/amd64 >> 2. Fetch HardenedBSD's ports tree >> 3. Attempt to build ports-mgmt/pkg > > I don't see why pkg is trying to build lld? It's just a package > management tool. Or are you building some sort of jail, e.g. in > poudriere? > > For me, it's easiest to have a reproduction scenario where I can build > either FreeBSD head or HardenedBSD master, with some specific src.conf > settings. So maybe MK_LLD_IS_LD would cause this problem? > > -Dimitry >
diff --git a/lib/clang/libllvm/Makefile b/lib/clang/libllvm/Makefile
index aa1a3f313b4..dc80968c67f 100644
--- a/lib/clang/libllvm/Makefile
+++ b/lib/clang/libllvm/Makefile
@@ -1244,7 +1244,7 @@ SRCS_EXT+= Transforms/Vectorize/Vectorize.cpp
SRCS_EXT+= XRay/InstrumentationMap.cpp
SRCS_ALL+= ${SRCS_MIN}
-.if !defined(TOOLS_PREFIX) || ${MK_LLD_IS_LD} != "no"
+.if !defined(TOOLS_PREFIX) || ${MK_LLD_IS_LD} != "no" || ${MK_LLD_BOOTSTRAP} != "no"
SRCS_ALL+= ${SRCS_MIW}
.endif
.if ${MK_CLANG_EXTRAS} != "no"
signature.asc
Description: OpenPGP digital signature
