It appears that I added powerpc64 (and several others) to the devel/llvm* ports version of this patch, but didn't do it for lang/clang*. I'll sync them up.
-- Brooks On Tue, Mar 17, 2015 at 08:02:47PM -0700, Mark Millard wrote: > patch-utils_llvm-build_llvmbuild_main.py is missing a powerpc64 entry, such > as illustrated below. > > $ svnlite diff /usr/ports/lang/clang36 > Index: /usr/ports/lang/clang36/files/patch-utils_llvm-build_llvmbuild_main.py > =================================================================== > --- /usr/ports/lang/clang36/files/patch-utils_llvm-build_llvmbuild_main.py > (revision 381120) > +++ /usr/ports/lang/clang36/files/patch-utils_llvm-build_llvmbuild_main.py > (working copy) > @@ -3,7 +3,7 @@ > > --- utils/llvm-build/llvmbuild/main.py.orig > +++ utils/llvm-build/llvmbuild/main.py > -@@ -633,7 +633,13 @@ > +@@ -633,7 +633,14 @@ > > # We handle a few special cases of target names here for historical > # reasons, as these are the names configure currently comes up with. > @@ -13,6 +13,7 @@ > + 'i386' : 'X86', > + 'mips' : 'Mips', > + 'powerpc' : 'PowerPC', > ++ 'powerpc64' : 'PowerPC', > + 'sparc64' : 'Sparc', > + 'x86' : 'X86', > 'x86_64' : 'X86', > > > === > Mark Millard > markmi at dsl-only.net > > On 2015-Mar-16, at 11:00 PM, Mark Millard <markmi at dsl-only.net> wrote: > > The 2 powerpc (non-64) build attempts for clang 3.6 did not get this problem. > > So this specific problem is powerpc64 specific. > > Bootstrapping powerpc (non-64) clang 3.6 via gcc 4.8.4 (the current lang/gcc) > works fine. (In absence of any c++ port lang/clang36 automatically installed > lang/gcc (currently gcc 4.8.4) in order to bootstrap itself.) > > Bootstrapping powerpc (non-64) clang 3.6 via gcc5 (by having lang/gcc5 > already installed first) still reports an error for not declaring ::sscanf, > just like powerpc64 based on gcc5 for bootstrapping did. > > (This might be llvm/clang making use of only <cstdio> where an include of > <stdio.h> would be required to be involved in order to guarantee the :: > (global) declaration/definition. The way the C++ standard (all vintages) is > written gcc 4.8.4 and gcc5 could be this different and both be > valid/conforming.) > > > === > Mark Millard > markmi at dsl-only.net > > On 2015-Mar-16, at 05:04 PM, Mark Millard <markmi at dsl-only.net> wrote: > > Basic context (more context details listed later): > > # freebsd-version -ku; uname -ap > 11.0-CURRENT > 11.0-CURRENT > FreeBSD FBSDG5C0 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r279514M: Wed Mar 11 > 19:23:14 PDT 2015 > root@FBSDG4C0:/usr/obj/powerpc.powerpc64/usr/srcC/sys/GENERIC64vtsc-NODEBUG > powerpc powerpc64 > > > The problem: > > portmaster -tDK --no-confirm lang/clang36 is how I started the build. > > The error report was after it reported entering the directory: > > /usr/obj/portswork/usr/ports/lang/clang36/work/llvm-3.6.0.src/tools/clang/lib/Driver/ > > The report was: > > llvm-build: error: invalid native target: 'powerpc64' (not in project) > > > I'd be surprised if 11.0-CURRENT vs. 10.1-STABLE matters. But powerpc64 > likely does. I've not yet tried from a powerpc (non-64) FreeBSD build. > > I'll note that with top -PaSCHopid I watched it compile the PowerPc code > generator software: it shoudl be able to handle PowerPCs fine. > > My guess is a conversion of naming conventions is required someplace: > > FreeBSD using powerpc64 vs. clang using ppc64. (Big endian context.) > > This likely would matter for little endian naming as well (ppc64le on the > clang end of things I expect). > > > > > Context details: > > # svnlite info /usr/ports/lang/clang36 > Path: lang/clang36 > Working Copy Root Path: /usr/ports > URL: https://svn0.us-west.freebsd.org/ports/head/lang/clang36 > Relative URL: ^/head/lang/clang36 > Repository Root: https://svn0.us-west.freebsd.org/ports > Repository UUID: 35697150-7ecd-e111-bb59-0022644237b5 > Revision: 381120 > Node Kind: directory > Schedule: normal > Last Changed Author: brooks > Last Changed Rev: 380295 > Last Changed Date: 2015-03-02 12:21:38 -0800 (Mon, 02 Mar 2015) > > It used gcc5 to bootstrap as there was no clang present and that is the only > gcc port installed: > > # svnlite info /usr/ports/lang/gcc5 > Path: lang/gcc5 > Working Copy Root Path: /usr/ports > URL: https://svn0.us-west.freebsd.org/ports/head/lang/gcc5 > Relative URL: ^/head/lang/gcc5 > Repository Root: https://svn0.us-west.freebsd.org/ports > Repository UUID: 35697150-7ecd-e111-bb59-0022644237b5 > Revision: 381120 > Node Kind: directory > Schedule: normal > Last Changed Author: gerald > Last Changed Rev: 380943 > Last Changed Date: 2015-03-10 10:00:25 -0700 (Tue, 10 Mar 2015) > > # more /etc/make.conf > #CPP=clang-cpp > #CC=clang > #CXX=clang++ > WRKDIRPREFIX=/usr/obj/portswork > #WITH_DEBUG= > MALLOC_PRODUCTION= > > > === > Mark Millard > markmi at dsl-only.net > > > > _______________________________________________ > freebsd-toolch...@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-toolchain > To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org" >
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