ÿØÿà JFIF    ÿÛ „  ( %"1!%)+...383,7(-.+  -+++--++++---+-+-----+---------------+---+-++7-----ÿÀ  ß â" ÿÄ     ÿÄ H    !1AQaq"‘¡2B±ÁÑð#R“Ò Tbr‚²á3csƒ’ÂñDS¢³$CÿÄ   ÿÄ %  !1AQa"23‘ÿÚ   ? ôÿ ¨pŸªáÿ —åYõõ\?àÒü©ŠÄï¨pŸªáÿ —åYõõ\?àÓü©ŠÄá 0Ÿªáÿ Ÿå[úƒ ú®ði~TÁbqÐ8OÕpÿ ƒOò¤Oè`–RÂáœá™êi€ßÉ< FtŸI“öÌ8úDf´°å}“¾œ6  öFá°y¥jñÇh†ˆ¢ã/ÃÐ:ªcÈ "Y¡ðÑl>ÿ ”ÏËte:qž\oäŠe÷󲍷˜HT4&ÿ ÓÐü6ö®¿øþßèô Ÿ•7Ñi’•j|“ñì>b…þS?*Óôÿ ÓÐü*h¥£ír¶ü UãSç‚Ÿ[AÐaè[ûª•õ&õj?†Éö+EzP—WeÒírJFt ‘BŒ†Ï‡%#tE Øz ¥OÛ«!1›üä±Í™%ºÍãö]°î(–:@<‹ŒÊö×òÆt¦ãº+‡¦%ÌÁ²h´OƒJŒtMÜ>ÀÜÊw3Y´•牋4ǍýʏTì>œú=Íwhyë,¾Ôò×õ¿ßÊa»«þˆѪQ|%6ž™A õ%:øj<>É—ÿ Å_ˆCbõ¥š±ý¯Ýƒï…¶|RëócÍf溪“t.СøTÿ *Ä¿-{†çàczůŽ_–^XþŒ±miB[X±d 1,é”zEù»& î9gœf™9Ð'.;—™i}!ôšåîqêÛ٤ёý£½ÆA–àôe"A$˝Úsäÿ ÷Û #°xŸëí(l »ý3—¥5m! rt`†0~'j2(]S¦¦kv,ÚÇ l¦øJA£Šƒ J3E8ÙiŽ:cÉžúeZ°€¯\®kÖ(79«Ž:¯X”¾³Š&¡* ….‰Ž(ÜíŸ2¥ª‡×Hi²TF¤ò[¨íÈRëÉ䢍mgÑ.Ÿ<öäS0í„ǹÁU´f#Vß;Õ–…P@3ío<ä-±»Ž.L|kªÀê›fÂ6@»eu‚|ÓaÞÆŸ…¨ááå>åŠ?cKü6ùTÍÆ”†sĤÚ;H2RÚ†õ\Ö·Ÿn'¾ ñ#ºI¤Å´%çÁ­‚â7›‹qT3Iï¨ÖÚ5I7Ë!ÅOóŸ¶øÝñØôת¦$Tcö‘[«Ö³šÒ';Aþ ¸èíg A2Z"i¸vdÄ÷.iõ®§)¿]¤À†–‡É&ä{V¶iŽ”.Ó×Õÿ û?h¬Mt–íª[ÿ Ñÿ ÌV(í}=ibÔ¡›¥¢±b Lô¥‡piη_Z<‡z§èŒ)iÖwiÇ 2hÙ3·=’d÷8éŽ1¦¸c¤µ€7›7Ø ð\á)} ¹fËí›pAÃL%âc2 í§æQz¿;T8sæ°qø)QFMð‰XŒÂ±N¢aF¨…8¯!U  Z©RÊ ÖPVÄÀÍin™Ì-GˆªÅËŠ›•zË}º±ŽÍFò¹}Uw×#ä5B¤{î}Ð<ÙD é©¤&‡ïDbàÁôMÁ." ¤‡ú*õ'VŽ|¼´Úgllº¼klz[Æüï÷Aób‡Eÿ dÑ»Xx9ÃÜ£ÁT/`¼¸vI±Ýµ·Ë‚“G³þ*Ÿû´r|*}<¨îºœ @¦mÄ’M¹”.œ«Y–|6ÏU¤jç¥ÕÞqO ˜kDÆÁ¨5ÿ š;Њ¦¦€GÙk \ –Þ=â¼=SͧµªS°ÚÍpÜãQűÀõ¬?ÃÁ1Ñ•õZà?hóœ€ L¦l{Y*K˜Ù›zc˜–ˆâ ø+¾ ­-Ök¥%ùEÜA'}ˆ><ÊIè“bpÍ/qÞâvoX€w,\úªò6Z[XdÒæ­@Ö—€$òJí#é>'°Ú ôª˜<)4ryÙ£|óAÅn5žêŸyÒäMÝ2{"}‰–¤l÷ûWX\l¾Á¸góÉOÔ /óñB¤f¸çñ[.P˜ZsÊË*ßT܈§QN¢’¡¨§V¼(Üù*eÕ“”5T¨‹Âê¥FŒã½Dü[8'Ò¥a…Ú¶k7a *•›¼'Ò·\8¨ª\@\õ¢¦íq+DÙrmÎ…_ªæ»ŠÓœ¡¯’Ré9MÅ×D™lælffc+ŒÑ,ý™ÿ ¯þǤ=Å’Á7µ÷ÚÛ/“Ü€ñýã¼àí¾ÕÑ+ƒ,uµMâÀÄbm:ÒÎPæ{˜Gz[ƒ¯«® KHà`ßØŠéí¯P8Aq.C‰ à€kòpj´kN¶qô€…Õ,ÜNŠª-­{Zö’æû44‰sŽè‰îVíRœÕm" 6?³D9¡ÇTíÅꋇ`4«¸ÝÁô ï’ýorqКÇZ«x4Žâéþuïf¹µö[P ,Q£éaX±`PÉÍZ ¸äYúg üAx ’6Lê‚xÝÓ*äQ  Ï’¨hÍ =²,6ï#rÃ<¯–£»ƒ‹,–ê•€ aÛsñ'%Æ"®ÛüìBᝠHÚ3ß°©$“XnœÖ’î2ËTeûìxîß ¦å¿çÉ ðK§þ{‘t‚Ϋ¬jéîZ[ ”š7L¥4VÚCE×]m¤Øy”ä4-dz£œ§¸x.*ãÊÊ b÷•h:©‡¦s`BTÁRû¾g⻩‹jø sF¢àJøFl‘È•Xᓁà~*j¯ +(ÚÕ6-£¯÷GŠØy‚<Ç’.F‹Hœw(+)ÜÜâÈzÄäT§FߘãÏ;DmVœ3Àu@mÚüXÝü•3B¨òÌÁÛ<·ÃÜ z,Ì@õÅ·d2]ü8s÷IôÞ¯^Ç9¢u„~ëAŸï4«M? 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It should be removed from the source repository when Catalina ceases to be the latest macOS version or when future Catalina versions no longer raise these issues._ **Both upgrading to macOS Catalina and running a Software Update in Catalina may cause normal `node-gyp` installations to fail. This might manifest as the following error during `npm install`:** ```console gyp: No Xcode or CLT version detected! ``` ## node-gyp v7 The newest release of `node-gyp` should solve this problem. If you are using `node-gyp` directly then you should be able to install v7 and use it as-is. If you need to use `node-gyp` from within `npm` (e.g. through `npm install`), you will have to install `node-gyp` (either globally with `-g` or to a predictable location) and tell `npm` where the new version is. Either use: * `npm config set node_gyp `; or * run `npm` with an environment variable prefix: `npm_config_node_gyp= npm install` Where "path to node-gyp" is to the `node-gyp` executable which may be a symlink in your global bin directory (e.g. `/usr/local/bin/node-gyp`), or a path to the `node-gyp` installation directory and the `bin/node-gyp.js` file within it (e.g. `/usr/local/lib/node_modules/node-gyp/bin/node-gyp.js`). **If you use `npm config set` to change your global `node_gyp` you are responsible for keeping it up to date and can't rely on `npm` to give you a newer version when available.** Use `npm config delete node_gyp` to unset this configuration option. ## Fixing Catalina for older versions of `node-gyp` ### Is my Mac running macOS Catalina? Let's first make sure that your Mac is running Catalina: ``` % sw_vers ProductName: Mac OS X ProductVersion: 10.15 BuildVersion: 19A602 ``` If `ProductVersion` is less then `10.15` then this document is not for you. Normal install docs for `node-gyp` on macOS can be found at https://github.com/nodejs/node-gyp#on-macos ### The acid test To see if `Xcode Command Line Tools` is installed in a way that will work with `node-gyp`, run: ``` curl -sL https://github.com/nodejs/node-gyp/raw/master/macOS_Catalina_acid_test.sh | bash ``` If test succeeded, _you are done_! You should be ready to [install](https://github.com/nodejs/node-gyp#installation) `node-gyp`. If test failed, there is a problem with your Xcode Command Line Tools installation. [Continue to Solutions](#Solutions). ### Solutions There are three ways to install the Xcode libraries `node-gyp` needs on macOS. People running Catalina have had success with some but not others in a way that has been unpredictable. 1. With the full Xcode (~7.6 GB download) from the `App Store` app. 2. With the _much_ smaller Xcode Command Line Tools via `xcode-select --install` 3. With the _much_ smaller Xcode Command Line Tools via manual download. **For people running the latest version of Catalina (10.15.2 at the time of this writing), this has worked when the other two solutions haven't.** ### Installing `node-gyp` using the full Xcode 1. `xcodebuild -version` should show `Xcode 11.1` or later. * If not, then install/upgrade Xcode from the App Store app. 2. Open the Xcode app and... * Under __Preferences > Locations__ select the tools if their location is empty. * Allow Xcode app to do an essential install of the most recent compiler tools. 3. Once all installations are _complete_, quit out of Xcode. 4. `sudo xcodebuild -license accept` # If you agree with the licensing terms. 5. `softwareupdate -l` # No listing is a good sign. * If Xcode or Tools upgrades are listed, use "Software Upgrade" to install them. 6. `xcode-select -version` # Should return `xcode-select version 2370` or later. 7. `xcode-select -print-path` # Should return `/Applications/Xcode.app/Contents/Developer` 8. Try the [_acid test_ steps above](#The-acid-test) to see if your Mac is ready. 9. If the _acid test_ does _not_ pass then... 10. `sudo xcode-select --reset` # Enter root password. No output is normal. 11. Repeat step 7 above. Is the path different this time? Repeat the _acid test_. ### Installing `node-gyp` using the Xcode Command Line Tools via `xcode-select --install` 1. If the _acid test_ has not succeeded, then try `xcode-select --install` 2. If the installation command returns `xcode-select: error: command line tools are already installed, use "Software Update" to install updates`, continue to [remove and reinstall](#i-did-all-that-and-the-acid-test-still-does-not-pass--) 3. Wait until the install process is _complete_. 4. `softwareupdate -l` # No listing is a good sign. * If Xcode or Tools upgrades are listed, use "Software Update" to install them. 5. `xcode-select -version` # Should return `xcode-select version 2370` or later. 6. `xcode-select -print-path` # Should return `/Library/Developer/CommandLineTools` 7. Try the [_acid test_ steps above](#The-acid-test) to see if your Mac is ready. 8. If the _acid test_ does _not_ pass then... 9. `sudo xcode-select --reset` # Enter root password. No output is normal. 10. Repeat step 5 above. Is the path different this time? Repeat the _acid test_. ### Installing `node-gyp` using the Xcode Command Line Tools via manual download 1. Download the appropriate version of the "Command Line Tools for Xcode" for your version of Catalina from . As of MacOS 10.15.5, that's [Command_Line_Tools_for_Xcode_11.5.dmg](https://download.developer.apple.com/Developer_Tools/Command_Line_Tools_for_Xcode_11.5/Command_Line_Tools_for_Xcode_11.5.dmg) 2. Install the package. 3. Run the [_acid test_ steps above](#The-acid-test). ### I did all that and the acid test still does not pass :-( 1. `sudo rm -rf $(xcode-select -print-path)` # Enter root password. No output is normal. 2. `sudo rm -rf /Library/Developer/CommandLineTools` # Enter root password. 3. `sudo xcode-select --reset` 4. `xcode-select --install` 5. If the [_acid test_ steps above](#The-acid-test) still does _not_ pass then... 6. `npm explore npm -g -- npm install node-gyp@latest` 7. `npm explore npm -g -- npm explore npm-lifecycle -- npm install node-gyp@latest` 8. If the _acid test_ still does _not_ pass then... 9. Add a comment to https://github.com/nodejs/node-gyp/issues/1927 so we can improve. Lessons learned from: * https://github.com/nodejs/node-gyp/issues/1779 * https://github.com/nodejs/node-gyp/issues/1861 * https://github.com/nodejs/node-gyp/issues/1927 and elsewhere * Thanks to @rrrix for discovering Solution 3