<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">I see. Thanks for the info.<div><br></div><div>I thought, let’s build gcc14 from source then, but that fails.</div><div><br></div><div><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">---> Fetching distfiles for isl</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">---> Attempting to fetch isl-0.24.tar.bz2 from http://netcologne.dl.sourceforge.net/libisl</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">---> Verifying checksums for isl</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">---> Extracting isl</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">---> Applying patches to isl</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">---> Configuring isl</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">---> Building isl </span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">Error: Failed to build isl: command execution failed </span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">Error: See /opt/local/var/macports/logs/_Users_gerben_MacPortsDev_macports-ports_devel_isl/isl/main.log for details.</span></p><div><span style="font-variant-ligatures: no-common-ligatures"><br></span></div><div>I’m not getting much wiser from the log</div><div><br></div><div><p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:info:build libtool: link: /usr/bin/clang -Wall -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX14.sdk -arch x86_64 -Wl,-headerpad_max_install_names -Wl,-syslibroot -Wl,/Library/Developer/CommandLineTools/SDKs/MacOSX14.sdk -arch x86_64 -o .libs/isl_codegen codegen.o -L/opt/local/lib ./.libs/libisl.dylib -lgmp</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_Users_gerben_MacPortsDev_macports-ports_devel_isl/isl/work/isl-0.24'</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:info:build make[1]: *** [all-recursive] Error 1</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_Users_gerben_MacPortsDev_macports-ports_devel_isl/isl/work/isl-0.24'</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:info:build make: *** [all] Error 2</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:info:build make: Leaving directory `/opt/local/var/macports/build/_Users_gerben_MacPortsDev_macports-ports_devel_isl/isl/work/isl-0.24'</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:info:build Command failed: cd "/opt/local/var/macports/build/_Users_gerben_MacPortsDev_macports-ports_devel_isl/isl/work/isl-0.24" && /usr/bin/make -j8 -w all </span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:info:build Exit code: 2</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:error:build Failed to build isl: command execution failed</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:debug:build Error code: CHILDSTATUS 22283 2</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:debug:build Backtrace: command execution failed</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:debug:build while executing</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:debug:build "system {*}$notty {*}$callback {*}$nice $fullcmdstring"</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:debug:build invoked from within</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-stretch: normal; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal;"><span style="font-variant-ligatures: no-common-ligatures">:debug:build "command_exec -callback portprogress::target_progress_callback build"</span></p><div><span style="font-variant-ligatures: no-common-ligatures"><br></span></div></div><div><br></div><div>Hmm. I’ve seen this before on a port. When downloading a binary, it works. But trying to compile yourself fails. I’ve started to suspect that MacPorts is not a very certain route when compiling yourself is part of the mix.</div><div><br></div><div>Anyway, building with MacPorts from source seems to use /Library/Developer/CommandLineTools/SDKs and not /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/ Developer/SDKs, and there I can find de 14.x SDK.so I might try the compiled version with that -isysroot</div><div><br></div><div>G</div><div><br><blockquote type="cite"><div>On 13 Feb 2025, at 12:46, Chris Jones via macports-users <macports-users@lists.macports.org> wrote:</div><br class="Apple-interchange-newline"><div><div>Hi,<br><br>Looks like its this<br><br>https://github.com/iains/gcc-14-branch/issues/7<br><br>Basically, GCC is sensitive to the SDK it was built against. Looks like you are likely using the binary install of gcc14 on macOS14, which would have been built using the macOS14 SDK, but you are giving it the macOS15 SDK. This is known to have problems, see the above.<br><br>You need to match SDKs. So either build GKlib using macOS14 SDK, or rebuild locally your gcc14 port against macOS15 SDK.<br><br>Or just use clang, which is anyway the defacto default C(C++) compiler on macOS.<br><br>Chris<br><br><br>On 12/02/2025 9:46 pm, Gerben Wierda wrote:<br><blockquote type="cite">I am trying to compile a library (GKlib) with MacPorts gcc14 on Sonoma 14.7,3. MacPorts is up to date<br>I have set thing sup with<br>git clone https://github.com/KarypisLab/GKlib.git <https://github.com/ KarypisLab/GKlib.git><br>cd GKlib<br>make config cc=gcc-mp-14 prefix=../GKlibInstall<br>make<br>/opt/local/bin/gcc-mp-14 -I/Users/gerben/RenskeDev/Leon/fromsource/ GKlib/. -I/Users/gerben/RenskeDev/Leon/fromsource/GKlib/test -DLINUX - D_FILE_OFFSET_BITS=64 -std=c99 -fno-strict-aliasing -march=native -fPIC -Werror -Wall -pedantic -Wno-unused-function -Wno-unused-but-set- variable -Wno-unused-variable -Wno-unknown-pragmas -Wno-unused-label - DNDEBUG -DNDEBUG2 -DHAVE_EXECINFO_H -DHAVE_GETLINE -O3 -isysroot / Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/ Developer/SDKs/MacOSX15.2.sdk -mmacosx-version-min=14.7 -MD -MT CMakeFiles/GKlib.dir/b64.c.o -MF CMakeFiles/GKlib.dir/b64.c.o.d -o CMakeFiles/GKlib.dir/b64.c.o -c /Users/gerben/RenskeDev/Leon/fromsource/ GKlib/b64.c<br>In file included from */Users/gerben/RenskeDev/Leon/fromsource/GKlib/ GKlib.h:32*,<br> from */Users/gerben/RenskeDev/Leon/fromsource/GKlib/ b64.c:20*:<br>*/opt/local/lib/gcc14/gcc/x86_64-apple-darwin23/14.2.0/include-fixed/ stdio.h:83:8:* *error: *unknown type name '*FILE*'<br> 83 | extern *FILE**__stdinp;<br> | *^~~~*<br>*<br>*<br>A test file in the directory above compiles fine. I’ve seen messages with this kind of trouble but I don’t understand exactly where this is going wrong.<br>*/opt/local/lib/gcc14/gcc/x86_64-apple-darwin23/14.2.0/include-fixed/ stdio.h* starts with:<br>#ifndef _STDIO_H_<br>#define _STDIO_H_<br>#include <_stdio.h><br>#include <sys/_types/_seek_set.h><br>__BEGIN_DECLS<br>extern FILE *__stdinp;<br>When testing with the test file, the culprit seems to be<br> -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/ MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk<br>It’s been far too long I have been doing stuff like this, so I could use tips.<br>Thanks,<br>G<br></blockquote><br></div></div></blockquote></div><br></div></body></html>