Port symlinks does install OK. Environment look OK to me — see below. I didn’t show my whole .profile here, but the only actual change to it since worked OK with OS X El Capitan & macports is the date in the comment line “# MacPorts Installer addition on …: adding an appropriate PATH variable for use with MacPorts.
[~]$ which clang /usr/bin/clang [~]$ clang --version Apple LLVM version 8.0.0 (clang-800.0.42.1) Target: x86_64-apple-darwin16.1.0 Thread model: posix InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin [~]$ printenv MANPATH=/Applications/Math/Macaulay2/Macaulay2-1.9/share/man: LDFLAGS=-L/opt/local/lib TERM_PROGRAM=Apple_Terminal SHELL=/bin/bash TERM=xterm-256color CPPFLAGS=-I/opt/local/include TMPDIR=/var/folders/sv/1n3g81qj2bs90bfrvxr1pg780000gn/T/ Apple_PubSub_Socket_Render=/private/tmp/com.apple.launchd.1o6rfG1s0b/Render TERM_PROGRAM_VERSION=387 TERM_SESSION_ID=13F982A2-7E7C-4D94-A24D-580AD0E5AB95 USER=me SSH_AUTH_SOCK=/private/tmp/com.apple.launchd.1OSonPyIcF/Listeners __CF_USER_TEXT_ENCODING=0x1F5:0x0:0x0 PATH=/opt/local/lib/mysql56/bin:/Applications/Math/Macaulay2/Macaulay2-1.9/bin:/Library/TeX/texbin:/opt/local/bin:/opt/local/sbin:/opt/local/apache2/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/usr/local/MacGPG2/bin:/Library/TeX/texbin:/usr/local/sbin:/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib:/Library/Frameworks/Python.framework/Versions/3.5/bin:/Library/Frameworks/Python.framework/Versions/3.4/bin:/Library/Frameworks/Python.framework/Versions/2.7/bin:/Applications/Programming/Python/anaconda/bin:/Users/me/Library/Application Support/GoodSync:/Users/me/bin:/Applications/Math/Singular/3-1-6/ix86Mac-darwin:/Applications/Postgres.app/Contents/Versions/9.4/bin PWD=/Users/me JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_111.jdk/Contents/Home DBUS_LAUNCHD_SESSION_BUS_SOCKET=/private/tmp/com.apple.launchd.Y3hQQRkvmb/unix_domain_listener LANG=en_US.UTF-8 XPC_FLAGS=0x0 PS1=[\u@\h:\w]$ XPC_SERVICE_NAME=0 SHLVL=1 HOME=/Users/me LOGNAME=me CLASSPATH=:/Library/Java/Extensions/mysql-connector-java-bin.jar:/Users/me/Library/texmf/texhyphj INFOPATH=/Applications/Math/Macaulay2/Macaulay2-1.9/share/info DISPLAY=/private/tmp/com.apple.launchd.KahliQQZCD/org.macosforge.xquartz:0 _=/usr/bin/printenv > On Nov 2, 2016, at 9:28 PM, Ken Cunningham <ken.cunningham.web...@gmail.com> > wrote: > > here’s what I do when stuff like this happens > > check your path `printenv` and see if it’s set correctly > > cat ~/.profile > > try “which clang” and “clang —version” > > try writing up a very simple “hello.c” source file and see if it compiles > (with the -v option to see what happens) and whether the executable runs > > install some really really simple ports, like symlinks > > … > at least make sure the basics work > … > if all that works correctly, then … gotta dig deeper > > Ken > > > > >> On Nov 2, 2016, at 6:20 PM, Murray Eisenberg <murrayeisenb...@gmail.com >> <mailto:murrayeisenb...@gmail.com>> wrote: >> >> I did install both Xcode 8.1 and the corresponding Xcode 8.1 tools for >> Sierra. (not sure how to verify the version of command-line tools there.) >> >> [~”]$ xcode-select --install >> xcode-select: error: command line tools are already installed, use "Software >> Update" to install updates >> [murray@Blackstone:~]$ xcode-select -p >> /Applications/Xcode.app/Contents/Developer >> >> >>> On Nov 2, 2016, at 9:11 PM, Brandon Allbery <allber...@gmail.com >>> <mailto:allber...@gmail.com>> wrote: >>> >>> >>> On Wed, Nov 2, 2016 at 9:08 PM, Murray Eisenberg <murrayeisenb...@gmail.com >>> <mailto:murrayeisenb...@gmail.com>> wrote: >>> So I started doing a reinstall of ports for migration, and at first got a >>> “no C compiler available” >>> >>> Sounds like missing command line tools to me. >>> >>> >>> -- >>> brandon s allbery kf8nh sine nomine associates >>> allber...@gmail.com <mailto:allber...@gmail.com> >>> ballb...@sinenomine.net <mailto:ballb...@sinenomine.net> >>> unix, openafs, kerberos, infrastructure, xmonad >>> http://sinenomine.net <http://sinenomine.net/> >> --- >> Murray Eisenberg murrayeisenb...@gmail.com >> <mailto:murrayeisenb...@gmail.com> >> 503 King Farm Blvd #101 Home (240)-246-7240 >> Rockville, MD 20850-6667 Mobile (413)-427-5334 >> >> >> _______________________________________________ >> macports-users mailing list >> macports-users@lists.macosforge.org >> <mailto:macports-users@lists.macosforge.org> >> https://lists.macosforge.org/mailman/listinfo/macports-users >> <https://lists.macosforge.org/mailman/listinfo/macports-users> --- Murray Eisenberg murrayeisenb...@gmail.com 503 King Farm Blvd #101 Home (240)-246-7240 Rockville, MD 20850-6667 Mobile (413)-427-5334
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