not able to build apple-gcc42

[enaud@…]

Hello,

I am not able to upgrade or install the port "apple-gcc42" on my laptop.

The build fails with an error. I attached the main.log file to this ticket.

The issue might occure because I do use a very recent version of xcode since I do Apple iOS development on my MacBook-Pro(Intel based). I use xcode version 4.2.

In xcode 4.2 the compiler-construct did change to llvm-gcc42.

I recognized this issue, when I tried to do a "port upgrade outdated" on the machine. All package-upgrades with a dependency on "apple-gcc42" failed.

Thanks, e.

[enaud@…]

Port Build-Log File for apple-gcc4.2

[enaud@…]

Systemversion: Mac OS X 10.6.8 (10K549) Kernel-Version: Darwin 10.8.0 Modellname: MacBook Pro Modell-Identifizierung: MacBookPro7,1 Prozessortyp: Intel Core 2 Duo Prozessorgeschwindigkeit: 2,4 GHz Anzahl der Prozessoren: 1 Gesamtzahl der Kerne: 2 L2-Cache: 3 MB Speicher: 8 GB Busgeschwindigkeit: 1,07 GHz Boot-ROM-Version: MBP71.0039.B0B

[mf2k (Frank Schima)]

In the future, please fill in the Port field and Cc the port maintainer(s).

[jeremyhu (Jeremy Huddleston Sequoia)]

182	:info:build ./gstdint.h:56: error: conflicting types for 'uintptr_t'
183	:info:build /usr/include/i386/types.h:109: error: previous declaration of 'uintptr_t' was here
184	:info:build ./gstdint.h:57: error: conflicting types for 'intptr_t'
185	:info:build /usr/include/i386/types.h:105: error: previous declaration of 'intptr_t' was here

/usr/include/i386/types.h should have:

#ifndef _INTPTR_T
#define _INTPTR_T
typedef long   intptr_t;
#endif /* _INTPTR_T */

#ifndef _UINTPTR_T
#define _UINTPTR_T
typedef unsigned long   uintptr_t;
#endif /* _UINTPTR_T */

The configure script which makes gstdint.h shows this test for adding intptr_t:

if test "$ac_cv_type_uintptr_t" != yes; then
  sed 's/^ *//' >> tmp-stdint.h <<EOF

    /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
    typedef u$acx_cv_type_intptr_t uintptr_t;
    typedef $acx_cv_type_intptr_t  intptr_t;
EOF
fi

so the problem is that ac_cv_type_uintptr_t is set to no for some reason on your system. Can you include the config.log? To find it, go to the work dir and run:

find . -name config.log | xargs ls -altr

The one you want will be the last one listed (most recent time stamp).

[jeremyhu (Jeremy Huddleston Sequoia)]

Also, XCode 4.2 is not released. Please tell me which pre-release version you have by running:

xcodebuild -version

[enaud@…]

Xcode 4.2 Build version 4C5163c

attached you'll find a tar file with all the config.log-files in the appropriate apple-gcc42 directory.

Thx, e.

[enaud@…]

config.log-files

[jeremyhu (Jeremy Huddleston Sequoia)]

Looks like something is wrong with libdecnumber:

$ grep -R ac_cv_type_uintptr_t .
./build-x86_64-apple-darwin10/libiberty/config.log:ac_cv_type_uintptr_t=yes
./libdecnumber/config.log:ac_cv_type_uintptr_t=no
./libiberty/config.log:ac_cv_type_uintptr_t=yes
./prev-libdecnumber/config.log:ac_cv_type_uintptr_t=yes
./prev-libiberty/config.log:ac_cv_type_uintptr_t=yes

In that config log, I see this:

In file included from conftest.c:22:
/usr/include/inttypes.h:255:20: error: stdint.h: No such file or directory

Are you missing /usr/include/stdint.h?

Also, in that config.log, it has the value of ac_cv_type_uintptr_t set to "no" before hand (as a cached value)

In addition, your version of XCode is an old pre-release. Please use the latest beta.

It works for me. Please reopen if it still reproduces with the newest version of XCode and you can answer the above questions. Thanks.