macOS Big Sur Problems

General Issues

First of all, please read Migration.

Updating MacPorts Base

MacPorts must be re-installed in a version configured for macOS 11 Big Sur.

Ensure you have Xcode 12.2 or greater installed and selected (e.g. sudo xcode-select -s /Applications/Xcode.app/Contents/Developer), and that you have the command line tools installed (xcode-select --install). You also have to agree to the license by running sudo xcodebuild -license.

There have been reports that the -license option might not be sufficient alone, and following command might be required to agree to the license: sudo xcodebuild -runFirstLaunch

Install macOS SDK 11 manually in case of problems

Some users who upgraded from earlier versions of macOS reported, that xcode-select --install didn't gave proper results (didn't install neither Xcode, nor the SDK required) and first the installation of Xcode from AppStore and then the installation of Command-line tools for Xcode 12.2 was required from Apple Developer site, as described here: https://www.macports.org/install.php .

Symptoms that your system requires manual installation: console message about missing SDK (Warning: The macOS 11.x SDK does not appear to be installed. Ports may not build correctly. Warning: You can install it as part of the Xcode Command Line Tools package by running xcode-select --install'.`) or a message about C compiler being unable to create executables in build logs.

Rosetta 2 and build_arch

MacPorts defaults to building for the architecture that it is running as. If you have a universal MacPorts installation on an Apple Silicon Mac, and you run it from a terminal emulator that is not a native arm64 binary, MacPorts will end up being run as x86_64, and will build ports accordingly, which is often unexpected. This can be corrected by explicitly setting build_arch arm64 in macports.conf, or by using a native terminal emulator.

Rebuilding from source

Some port problems can be worked around by instructing MacPorts to build the port on your machine from source, rather than using the prebuilt version. For example, this might be the case if the version of the macOS SDK used on our build machine is different from the one on your machine. Instead of running sudo port install, try running sudo port -s install. If that fixes the problem, please report it to us so that it can be fixed properly.

Tickets for Broken Ports

#57174

cotvnc wont compile

#58480

chasen-base @2.3.3: clang: error: unknown argument: '-syslibroot'

#58883

dsniff @2.4: error: Berkeley DB with 1.85 compatibility not found

#60988

php73-apache2handler @7.3.16_1: error: too few arguments to function call, expected 3, have 2

#61231

molden: error: implicit declaration of function

#61356

w3m, w3m-devel: error: redefinition of 'sys_errlist' with a different type: 'char **' vs 'const char *const []'

#61383

xemacs @21.4.22: *** PANIC *** Configure tests are not working - compiler is broken.

#61422

stack @2.5.1_0 build fails on Big Sur 11.1 Beta / Xcode 12.3 Beta

#61472

"./restore_ports.tcl myports.txt" fails on Big Sur without giving a single hint (what the problem might be, where I could look up details, ...)

#61486

fluxbox @1.3.7_1 does not compile on macOS Big Sur, Version 11.0.1, because "src/FbTk/FbTime.cc:64:10: error: redefinition of '_mono'"

#61526

libzzip @0.13.71 can be built with Python 3

#61529

moria @5.5.2_5 fails to build on Big Sur

#61530

dblatex @0.3.11_1 can be built with Python 3

#61545

python38 +universal fails to build on Big Sur (Apple Silicon Mac)

#61556

Error: Failed to build tf: command execution failed

#61570

ifeffit @1.2.13: error: implicit declaration of function 'ioctl' is invalid in C99

#61588

p5.28-wx: Build error on MacPorts 2.6.4 on Big Sur

#61598

nut @2.7.4: Undefined symbols

#61601

p5-crypt-gcrypt @1.26: Can't link/include C library 'gcrypt', aborting.

#61602

p5-crypt-des @2.07: error: implicit declaration of function 'perl_des_expand_key' is invalid in C99

#61604

p5-authen-smb @0.91: error: implicit declaration of function 'SMB_Init' is invalid in C99

#61605

p5-digest-nilsimsa @0.06: error: implicit declaration of function 'clear' is invalid in C99

#61607

p5-html-strip @2.10: error: implicit declaration of function 'utf8_char_width' is invalid in C99

#61610

p5-inline-python @0.5.6: error: implicit declaration of function 'initperl' is invalid in C99

#61611

p5-ipe 0.3.1: error: implicit declaration of function 'train_bntree' is invalid in C99

#61614

p5-math-longdouble @0.22: error: implicitly declaring library function 'finite'

#61615

p5-net-nfdump @1.25: error: implicit declaration of function 'ff2_lex' is invalid in C99

#61616

p5-net-rawip @0.25: Could not load the pcap library

#61617

p5-sdl @2.548: error: implicit declaration of function '_calc_offset' is invalid in C99

#61618

p5-string-ediff @0.09: error: implicit declaration of function 'ediff' is invalid in C99

#61619

p5-term-gnuplot @0.903.809.60: error: implicit declaration of function 'test_term' is invalid in C99

#61622

p5-www-curl @4.17: error: #endif without #if

#61631

torsocks: error: implicit declaration of gethostbyaddr_r is invalid in C99

#61692

gromacs: clang: error: invalid version number in '-mmacosx-version-min=11.0'

#61710

gtk2-murrine @0.98.2: error: implicit declaration of function 'murrine_rc_style_register_types' is invalid in C99

#61744

bacula @9.4.4 +console_bat : does not build on macOS 11.4 (bigsur)

#61765

gwenhywfar4 @4.20.2 does not build on Big Sur

#61800

graphviz-gui @2.40.1_2: error: could not write entitlements file

#61842

opendx @4.4.4_10: y.tab.c:1107:16: error: implicit declaration of function '_dxfcclex' is invalid in C99 [-Werror,-Wimplicit-function-declaration]

#61863

geos @3.9.0: Configuration logfiles contain indications of -Wimplicit-function-declaration

#61877

clisp @2.49.92: configure: error: C compiler cannot create executables

#61883

libgcc7 @7.5.0: build failure on macOS 11

#61958

Build of python38 @3.8.7 fails on intel Big Sur, macOS 11.1, somehow…

#61968

tuntaposx @20150118_0: error: : 'ifnet_attach_protocol' is deprecated: first deprecated in macOS 10.15.4 - Network Kernel Extension KPI is deprecated

#61972

clang-8.0:build fails on BigSur: error: invalid application of 'sizeof' to an incomplete type 'struct stat64'

#61973

Pallet @1.1_1: Failed to open log store at /Users/macports/Library/Developer/Xcode/DerivedData/Pallet-hhxzvjfjvrmndgcreaswdfqwvhbd/Logs/Build

#62013

gtime +universal: error: redefinition of '_OSSwapInt64'

#62027

qt5-qtwebkit fails to build on Big Sur 11.1 with Apple silicon

#62053

Successfully build 'Frescobaldi', but failed to run it on Big Sur

#62176

wxLua @2.8.12.3 crashes

#62200

py39-pyglet on new mac M1: import pyglet.window fails

#62216

db53: error: Support for FCNTL mutexes was removed in BDB 4.8.

#62219

netperf @2.7.0: error: implicit declaration of function 'read' is invalid in C99

#62254

MPlayer @1.3.0_7: build error: 'QuickTime/QuickTime.h' file not found

#62304

sudosh @1.6.3: error: implicit declaration of function 'gettimeofday' is invalid in C99

#62307

gnuregex @0.12_2: error: implicit declaration of function 'free' is invalid in C99

#62388

calc @2.12.8.2_0: default install fails to build under Big Sur

#62443

Cannot 'make check' in mesa @19.0.8 on Big Sur, macOS 11.2.2

#62445

hugin-app @2019.2.0_3 fails to build due to implicit declaration

#62471

kde4-kile @2.1.3_6: "replace" command not working

#62520

avrdude @6.3: won't build on 11.2.3

#62537

blueutil @2.8.0: Undefined symbols for architecture x86_64

#62567

scalapack @2.1.0 build failure due to implicit declaration

#62569

ossp-uuid @1.6.2: fatal error: 'sys/types.h' file not found

#62594

yydecode @0.2.10: error: implicitly declaring library function 'strcmp'

#62615

rpm: error: implicit declaration of function '__dbsrv_timeout' is invalid in C99

#62626

R @4.0.5 compile failure due to implicit declarations

#62631

fuzz @0.6_1: implicitly declaring library function 'strcmp' with type 'int (const char *, const char *)' [-Werror,-Wimplicit-function-declaration]

#62632

grok @1.20110708.1_2 : implicit declaration of function 'yylex' is invalid in C99

#62634

mmencode @2.7_0 : implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))'

#62636

tightvnc @1.3.10_2 : implicit declaration of function 'vncDecryptPasswdFromFile2' is invalid in C99

#62637

creduce @2.10.0 : depends on clang-8.0 which doesn't work on Big Sur

#62659

pspp @1.4.1, pspp-devel @1.5.3_1: undefined symbols

#62701

python3_select cannot select python38-apple on macOS BigSur

#62719

arm-none-eabi-gcc fails to build on M1

#62804

emacs-devel @20210430: error: "Please include config.h first."

#62820

bmon build fails on clean bigsur

#62853

dash @0.5.11.3: error: variable has incomplete type 'struct stat64'

#62874

octave @6.2.0+accelerate+app+docs+gfortran+graphicsmagick+qt5+sound+sundials can't find libgfortran.5.dylib

#62889

mpv check version error: ValueError: invalid version number '11'

#62893

py39-numpy @1.20.3_0+gfortran+openblas fails to build py39-pyerfa (M1 Big Sur)

#62917

h4h5tools @2.2.3_10: error: implicit declaration of function 'close' is invalid in C99

#62919

pamtester @0.1.2: error: implicitly declaring library function 'sprintf' with type 'int (char *, const char *, ...)'

#62953

echoping @6.0.2_5+gnutls fails to build

#62967

oftpd @0.3.7_2 fails to build due to implicit declarations

#62998

gmt6: build failure on Apple Silicon

#63020

xephem @4.0.1: install fails with "ld: library not found for -lXp"

#63062

cdrtools 3.01_1 build error on macOS 11

#63115

gcc11 is built for macOS 11.3 deployment target

#63137

gromacs: Error: clang-5.0 is not supported on this macOS release (Darwin 20).

#63144

cryptlib @3.4.5: error: use of undeclared identifier 'GPROF_COUNT'

#63160

dbeaver-community @ 21.1.1 - Error: Port dbeaver-community is still broken after rebuilding it more than 3 times.

#63221

cctools @949.0.1+llvm10: error: implicit declaration of function 'CLS_GETINFO' is invalid in C99

#63224

poedit @2.4.3: rev-upgrade failed: Port poedit still broken after rebuilding 3 times

#63280

xfractint @20.04p14_0: build error: implicit declaration of function 'xpopup' is invalid in C99

#63332

scotty @3.0.0_9: error: implicitly declaring library function 'memset' with type 'void *(void *, int, unsigned long)'

#63374

xfig: Cannot install xfig for the arch 'arm64' because its dependency libpng is only installed for the arch 'x86_64' and the configured universal_archs 'x86_64 i386' are not sufficient

#63452

gst @3.2.5: getopt.c:576:30: error: implicitly declaring library function 'strcmp' with type 'int (const char *, const char *)' [-Werror,-Wimplicit-function-declaration]

#63491

libopenshot: error: use of undeclared identifier 'zmq_ctx_shutdown'

#63496

pango @1.42.4_3+quartz+x11: ld: symbol(s) not found for architecture x86_64

#61445

Java version not detected on macOS Big Sur 11.0.1

#61471

virt-manager fails to load shared library on Big Sur

#61546

avr-gdb fails to build on macOS 11 Big Sur

#61612

xorg-libx11 @1.7.0 variant +docs does not build on El Capitan, OK on Big Sur (Java problem?)

#61755

auto-multiple choice fails to build on Big Sur

#61933

wxmaxima crashes on macOS Big Sur v11k - conflicting wxWidget libs

#61996

qemu hvf support on Big Sur requires signing security entitlement

#62018

fltk-config --cxxflags returns invalid value on macOS Big Sur 11.1

#62123

bind9 @9.16.11 compile errors on Big Sur and El Capitan

#62131

py38-tensorflow does not build on big sur

#62184

gcc-devel on big sur Apple Silicon w/ xcode 12.4 fails to assemble pc-relative literal loads

#62226

osxfuse fails to build on Big Sur: Assertion 'common_is_variable DEFAULT_SDK_11_1_ARCHITECURES' failed

#62234

cloog fails to build on MacOS Big Sur

#62376

texlive-bin tries to install stuff in system space even when macports is confihgured to put everything in home dir. [universal, Big Sur]

#62406

labgtk2 Big Sur

#62473

Build htcondor failed on macOS Big Sur 11.2.3

#62503

macOS 11.0.1 Big Sur failing to build GNU Radio

#62995

restore_ports fails during migration to macOS 11.[34] (Big Sur) with "requested variants do not match" and also complains "macOS 11 SDK does not appear to be installed"

#63090

Cannot build gcc7 on Big Sur

#63251

GILDAS build fail on Big Sur / arm64