Re: [Tinycc-devel] Unable to find include directories by tcc on Catalina

[Christian Jullien]

Hi can you please compile tcc using the latest source code from mod and try 
again?

I use it daily this way.

C.

-----Original Message-----
From: Tinycc-devel [mailto:tinycc-devel-bounces+eligis=orange.fr@nongnu.org] On 
Behalf Of Peng Yu
Sent: Friday, March 26, 2021 23:39
To: tinycc-devel
Subject: [Tinycc-devel] Unable to find include directories by tcc on Catalina

Hi,

tcc can not find the include directory correctly. It seems that the
include directories are hardcoded in the tcc binary. Should they be
put in a configuration file?

How to fix this problem? Thanks.

$ cat main.c
#include <stdio.h>

int main() {
        puts("Hello World!");
        return 0;
}
$ tcc -run main.c
main.c:2: error: include file 'stdio.h' not found
$ brew info tcc
tcc: stable 0.9.27 (bottled)
Tiny C compiler
https://bellard.org/tcc/
/usr/local/Cellar/tcc/0.9.27_1 (19 files, 721KB) *
  Poured from bottle on 2021-03-26 at 17:21:54
From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/tcc.rb
License: LGPL-2.0-or-later
==> Analytics
install: 49 (30 days), 138 (90 days), 544 (365 days)
install-on-request: 49 (30 days), 138 (90 days), 539 (365 days)
build-error: 0 (30 days)
$ tcc -vv
tcc version 0.9.27 (x86_64 Darwin)
install: /usr/local/Cellar/tcc/0.9.27_1/lib/tcc
include:
  /usr/local/include
  
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include
  /usr/local/Cellar/tcc/0.9.27_1/lib/tcc/include
libraries:
  /usr/lib
  /lib
  /usr/local/lib
libtcc1:
  /usr/local/Cellar/tcc/0.9.27_1/lib/tcc/libtcc1.a
crt:
  /usr/lib
elfinterp:
  /lib64/ld-linux-x86-64.so.2
$ strings $(which tcc) | grep /include
/usr/local/include:/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include:{B}/include
$ ls -l 
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include
ls: cannot access
'/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include':
No such file or directory

-- 
Regards,
Peng

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