Complete shot in the dark, but does this show anything: env | grep CommandLineTools
...basically checking if that include path shows up in any environment variable... On Wednesday, 25 November 2020 at 18:46:15 UTC+1 Floh wrote: > Yeah, the first include here is the problem (/Library/Developer/...). The > question is how this is getting in there... > > #include "..." search starts here: > #include <...> search starts here: > /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include > /Users/edbraun/software/emsdk/upstream/emscripten/system/include/SDL > /Users/edbraun/software/emsdk/upstream/emscripten/system/include/compat > > I don't know if clang/emcc has any hidden feature to get header search > paths from anywhere else than the command line (like an environment > variable maybe?), I tried googling for that but haven't found anything. > > > > > On Wednesday, 25 November 2020 at 18:28:26 UTC+1 [email protected] wrote: > >> Changing the shell to bash and redoing the installation gave the same >> results, so it's not the zsh shell. >> >> It's really strange that >> `-I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/inc` is being >> passed to clang, as shown by `emcc -E -v -x c /dev/null`. That does seem to >> be the culprit, but I don't know why that's happening or how to change it. >> >> Efrem Braun >> >> >> On Wed, Nov 25, 2020 at 12:12 PM Efrem Braun <[email protected]> wrote: >> >>> Yes, I followed the instructions given here: >>> https://emscripten.org/docs/getting_started/downloads.html#sdk-download-and-install >>> : >>> git clone https://github.com/emscripten-core/emsdk.git >>> cd emsdk >>> ./emsdk install latest >>> ./emsdk activate latest >>> source ./emsdk_env.sh >>> >>> I just deleted the installation and tried those 5 steps again. I >>> immediately ran `emcc -E -v -x c /dev/null`, and it again showed >>> `/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include` as the >>> first directory in the #include search path. >>> >>> Efrem Braun >>> >>> >>> On Wed, Nov 25, 2020 at 12:03 PM gianluca torta <[email protected]> >>> wrote: >>> >>>> have you run emsdk_env.sh? >>>> >>>> Gianluca >>>> >>>> On Tuesday, November 24, 2020 at 5:45:09 PM UTC+1 [email protected] >>>> wrote: >>>> >>>>> I installed emscripten using the standard instructions as per >>>>> https://emscripten.org/docs/getting_started/downloads.html#installation-instructions. >>>>> >>>>> Running `emcc -v` gave me no errors, and the following message: >>>>> ``` >>>>> (base) edbraun@gs66-lostcheme emscripten % emcc -v >>>>> emcc (Emscripten gcc/clang-like replacement + linker emulating GNU ld) >>>>> 2.0.9 >>>>> clang version 12.0.0 >>>>> (/opt/s/w/ir/cache/git/chromium.googlesource.com-external-github.com-llvm-llvm--project >>>>> >>>>> 27e9f0f95ef7b144d008bc1cf1459dced6cb5842) >>>>> Target: x86_64-apple-darwin19.6.0 >>>>> Thread model: posix >>>>> InstalledDir: /Users/edbraun/software/emsdk/upstream/bin >>>>> shared:INFO: (Emscripten: Running sanity checks) >>>>> ``` >>>>> >>>>> I then moved on to the tutorial. Running `emcc tests/hello_world.c` >>>>> gave me errors however: >>>>> ``` >>>>> In file included from tests/hello_world.c:8: >>>>> In file included from >>>>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:64: >>>>> >>>>> In file included from >>>>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:68: >>>>> >>>>> >>>>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:807:2: >>>>> >>>>> error: Unsupported architecture >>>>> #error Unsupported architecture >>>>> ^ >>>>> In file included from tests/hello_world.c:8: >>>>> In file included from >>>>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:64: >>>>> >>>>> In file included from >>>>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:71: >>>>> >>>>> >>>>> In file included from >>>>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_types.h:27: >>>>> >>>>> >>>>> In file included from >>>>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:33: >>>>> >>>>> >>>>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/machine/_types.h:34:2: >>>>> >>>>> error: architecture not supported >>>>> #error architecture not supported >>>>> ^ >>>>> In file included from tests/hello_world.c:8: In file included from >>>>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:64: >>>>> >>>>> In file included from >>>>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:71: >>>>> >>>>> In file included from >>>>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_types.h:27: >>>>> >>>>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/_types.h:55:9: >>>>> >>>>> error: unknown type name '__int64_t'; did you mean '__int128_t'? typedef >>>>> __int64_t __darwin_blkcnt_t; /* total blocks */ ^~~~~~~~~ __int128_t >>>>> note: '__int128_t' declared here >>>>> ``` >>>>> And so on. >>>>> >>>>> I'm having trouble debugging how the installation went wrong. Any >>>>> tips? I'm running macOS Catalina 10.15.7 with the zsh shell. >>>>> >>>>> Efrem Braun >>>>> >>>> -- >>>> You received this message because you are subscribed to a topic in the >>>> Google Groups "emscripten-discuss" group. >>>> To unsubscribe from this topic, visit >>>> https://groups.google.com/d/topic/emscripten-discuss/2Ot0ZQoK9is/unsubscribe >>>> . >>>> To unsubscribe from this group and all its topics, send an email to >>>> [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/emscripten-discuss/c319d3be-35b6-488d-8296-be3251529e77n%40googlegroups.com >>>> >>>> <https://groups.google.com/d/msgid/emscripten-discuss/c319d3be-35b6-488d-8296-be3251529e77n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. 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