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vishapoberon / compiler

vishap oberon compiler
http://oberon.vishap.am
GNU General Public License v3.0
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stage5 error, makefile.darwin.clang.x86_64 #1

Closed jkleiser closed 8 years ago

jkleiser commented 8 years ago

I just tried 'make -f makefile.darwin.clang.x86_64' on my Mac (OSX 10.11.2), and got "make: *\ [stage5] Error 1". See attached file for details. stage5error.txt

norayr commented 8 years ago

very interesting.

the problem is here: In file included from SYSTEM.c:16: src/lib/system/darwin/clang/x86_64/SYSTEM.h:14:10: fatal error: 'alloca.h' file not found

include

it seems that macosx machine on which I build and test voc, has this headers, while your machine - does not, for some reason.

I do not own that machine, and I did not install it. I only connect to it via ssh. The owner told me that he has XCode installed. Do you have any idea, why your system lacks /usr/include/alloca.h and how can it be installed on mac?

I'll make a research on this topic.

norayr commented 8 years ago

can you run this:

cd /usr/include find . | grep alloca

find . | grep malloc

jkleiser commented 8 years ago

I will try that, probably later today. I am now working on another Mac, and I will report a problem in another issue (soon).

jkleiser commented 8 years ago 
mac3:voc jkleiser$ cd /usr/include
-bash: cd: /usr/include: No such file or directory
norayr commented 8 years ago

seems that you have no development libraries installed. sorry i was not able to find out how to install them on osx so far. (was busy with development). will update you.

also see my comment on the other issue you have opened.

jkleiser commented 8 years ago

I now found the reason for the missing /usr/include. It's a feature of "El Capitan", i.e. OSX 10.11. I had Xcode 7.2 installed, and I was able to build other tools based on LLVM (e.g. Pony), but I didn't have /usr/include (as I had on the other Mac with OSX 10.10). The secret command to use to get /usr/include was "xcode-select --install". See http://galvanist.com/post/130990812761/el-capitans-usrinclude. Now I have built and installed voc successfully on El Capitan, and compiled and run MyHelloWorld.

norayr commented 8 years ago

very interesting! as far as I understand this SIP didn't allow installer to install development files in to /usr/include.

I will add it to the docs (probably f.a.q) before closing the issue.