I'm a software engineer at Apple where I am the principal developer responsible for ​XQuartz. I've extended this role to MacPorts where I maintain a large number of our X11 ports in addition to llvm, clang, and some random other ports.

Related Wikis

• Leopard SDK Fixes
• libc++ On Older Systems

Tickets for base, guide, website, …

Reported Tickets

#20534

muniversal: use_autoconf does not work with muniversal

#30040

Allow case-sensitive build roots

#34833

binary packages should not be installed if the default dependencies are not used

#46533

Making docs silently fails on first compilation

Assigned Tickets

No results

On CC

#16373

base should maintain a persistent working copy for all supported VCS fetches

#30168

adduser results in macports users appearing as interactive users

#34562

CC, CXX, OBJC, LDFLAGS, CFLAGS, CXXFLAGS, OBJCFLAGS should be set during destroot

#41880

Mavericks buildbot buildslave hangs fetching from git

#45262

files hosted on ftp sites aren't getting mirrored

Tickets for ports

Reported Tickets

#18691

basiliskii fails to compile

#22961

winetricks should mkdir ~/.wine/drive_c/windows/Fonts

#23040

ocamlmklib doesn't understand -arch

#23772

InsightToolKit: fix linking against python 2.6 framework

#30021

Remove prc-tools

#30046

swi-prolog-devel uses system ncurses rather than MacPorts

#37769

bind9 gssapi linking changes don't work (?)

#37783

graphviz +universal +ruby fails if ruby19 is -universal

#37947

graphite2 fails to build with libc++

#37998

jasper should not install its config.h

#38001

tiff should not install its config.h

#40194

muniversal: pre-merge hook for each destroot

#40478

gcc-4.8 (and likely earlier) build incorrectly +universal

#42702

glibtool drops dylibs at link time

#44624

vim+universal+ruby18 fails to build because of missing rb_num2uint symbol in i386 slice of libruby.dylib

#46432

scons messes up the environment and removes ${prefix}/bin from $PATH

#46833

glpng fails to build due to macro conflict with libpng

Assigned Tickets

#21151

webkit-gtk should support jit where available

#22724

mplayer-devel and binary codec package

#29946

mplayer-devel @current install can fail if interrupted

#31667

libpar2 and par2 fail 'make check' with clang++

#38001

tiff should not install its config.h

#39079

gdb-apple @1822: Build the MacsBug plugin

#39307

mplayer no subtitles, no fonts

#39849

Tiger: llvm-3.3 fails to build: stat64 and error: '_CS_DARWIN_USER_TEMP_DIR' was not declared in this scope

#40395

dragonegg-*: depend on libffi (and maybe zlib and ncurses)

#40713

llvm-gcc42: libgomp.spec: No such file or directory

#41061

llvm-gcc42 port installs an error in omp.h

#41560

webkit-gtk3 2.4.0 with webkit2 support needed

#41725

VLC won't play from command line

#41746

mplayer-devel +osx does not detect freetype when /usr/X11 is present

#42071

mesa @8.0.4: add python32 and python33 variants

#42743

build error "invalid output constraint '=o'" for mplayer-devel with clang

#42899

llvm-gcc42 fails to install after installing Xcode 5.1

#43885

+arm_runtime is sometimes selected even though SDK support is not available

#44141

apple-gcc42 has ${prefix}/include in default search path

#44780

MPlayer @1.1_8 +osd does not produce osd

#45712

xorg-libXt-1.1.4_0 links shared libs with -flat_namespace on Yosemite

#45795

llvm-3.4 fails to build with +ocaml variant

#46521

Remove ports: xnu-headers, libc-headers, libm-headers, and CarbonHeaders

#46638

clang 3.5 sanitizer (ubsan) does not work

#46681

crash in glx_display_free when closing application connected to remote XOrg.org server

#46697

llvm-3.5 @3.5.1_1 doesn't provide profiling

#46719

openssl: Undefined symbols for architecture x86_64: _ERR_load_OBJ_strings in parallel builds

#46848

xorg-libX11: configure: error: /X11 doesn't exist or isn't a directory

#46856

add xvfb support to xorg-server package for proposed xvfb-run package to use

#46973

clang-3.4 @3.4.2_6 build fails, ML on OSX

#47027

mesa @10.4.4_2: indent: Command line: unknown parameter "-nut"

On CC

#1936

BUG: devel/mono doesn't look in /opt/local/lib at runtime

#11784

RFE: make R universal

#17540

poppler conflicts with xpdf

#29763

*_select framework does not apply to Perl: fix provided

#31300

mercury @11.0 +universal mmc fails with inappropriate paths

#31580

MacPorts xfd renders fonts differently (and worse) from OSX xfd

#32799

request for ffmbc port

#33343

encoding x264 with ffmpeg does not use CPU capabilities on 64bit 10.7.3

#33696

ffmpeg: Cannot build with XCode 4.3.1 for 64 bit

#33886

Startx script cannot handle fake domain names on PPC Tiger?

#34094

ffmpeg: patch required to solve undefined type/function when using C++

#34289

ffmpeg-devel: add qt-faststart

#34448

webkit-gtk +quartz missing symbol: Webcore::PluginView::invalidateRect

#34806

mkvtoolnix needs boost and icu built with same compiler

#36092

PDFTK broken after GCC47 upgrade

#36159

ffmpeg port doesn't install man pages

#36850

ffmpeg: fix universal build when architectures can't be run

#36942

ffmpeg @1.0_2 +gpl2 Patch to allow successful build on PPC Tiger

#36981

gcc ports may not be UsingTheRightCompiler

#37020

ffmpeg, ffmpeg-devel: Add libass (subtitle burning)

#37562

libsdl: Cocoa backend is using deprecated APIs

#37601

libc-headers installs stdio.h masking OS libc header

#37604

doxygen and xorg-libxcb circular dependency

#37732

cmake portgroup needs an option to disable use of CMAKE_OSX_ARCHITECTURES

#38551

gcc48: "ar" does not work (complains about missing 'liblto_plugin.so')

#39085

wine, wine-crossover, wine-devel: update dependencies

#39120

gcc47 @4.7.3_0: Incorrectly initializing null pointer causes internal gfortran error

#39551

clang @3.3 libclang python bindings should be installed

#39910

Request for bison2 port due to backwards-incompatible changes in Bison 3.0

#40231

mkvtoolnix: fix build with clang

#40464

libquicktime @1.2.4_7: build failure

#40478

gcc-4.8 (and likely earlier) build incorrectly +universal

#40494

aria2 @1.18.0: requires C++11 support

#41071

mpg123 1.14.4 - Failed to open module coreaudio

#41256

cmake portgroup's debug variant sets release optflags

#41452

Fetching distfiles will inexplicably hang in Mavericks

#41529

Error: org.macports.build for port BGHUDAppKit returned: command execution failed

#41737

webkit-gtk is not supported for this installation of MacPorts. It requires libc++ be selected as your C++ runtime. Please use webkit-gtk-2.0 instead

#41790

Replace texi2html @5.0_1 with texinfo @5.2

#42014

gjs build failure

#42331

crack-attack won't build/install on OS X Mavericks

#42728

autogen @5.17.4_0: autoopts-config produces a stray -R flag, breaks gnutls @3.1.22_0 build

#42777

gcc47/gcc48 - problem with linking some C++ python extensions (std::ostringstream)

#43253

nettle: universal build assumes Intel build platform

#43689

xorg-libpthread-stubs: Failed to fetch signature for archive: The requested URL returned error: 400 Bad Request

#43869

libgcc @4.8.2_1: error: '_Unwind_Ptr' does not name a type

#44064

root6: try to decouple the compiler that root was built with and compiler that root uses

#44129

cmake: fix build against libc++ on Lion

#44224

root5: fails to compile with libc++ on 10.7 (error: no matching function for call to 'isnan')

#45251

request for lldb

#46040

llvm-*, clang-*: all binaries are overlinked to libedit, libffi, ncurses, and zlib

#46161

ocaml @4.02.1_0: should install findlib and ocamlfind

#46431

llvm does not have manpage

#46697

llvm-3.5 @3.5.1_1 doesn't provide profiling

#46719

openssl: Undefined symbols for architecture x86_64: _ERR_load_OBJ_strings in parallel builds