GCC Compile Farm - Support: sr #2812, gcc/g++ >= 4.2 on gcc64 [Gna!]

GCC Compile Farm - Support: sr #2812, gcc/g++ >= 4.2 on gcc64

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sr #2812: gcc/g++ >= 4.2 on gcc64

Submitted by:	Paul Zimmermann <zimmerma>
Submitted on:	Tue 18 Oct 2011 08:47:43 AM UTC

Category:	None	Priority:	5 - Normal
Severity:	3 - Normal	Status:	In Progress
Privacy:	Public	Assigned to:	Laurent GUERBY <guerby>
Open/Closed:	Open	Operating System:	None

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Sun 29 Jan 2012 09:59:50 AM UTC, comment #8: Upgrade is done. The base compiler in OpenBSD 5.0 is gcc 4.1.2. gcc 4.2.4 is installed from packages in /usr/local/bin/	Matthieu Herrb <mattthieu>
Tue 24 Jan 2012 09:47:05 PM UTC, comment #7: Upgrade to OpenBSD 5.0 planned. See https://gna.org/support/?2866	Matthieu Herrb <mattthieu>
Sat 21 Jan 2012 09:59:44 PM UTC, comment #6: Egcc? Why not gcc? OTOH I'd prefer to use a cross-compiler hosted on some esiee machine like deluxe (gcc62) for the reason that the memory consumption of the native cc1 may easily reach RLIMIT_DATA, which is equal to 512MB for regular users (this limit is perfect, so I'm not asking to extend it). mik	Anonymous
Fri 13 Jan 2012 07:54:18 PM UTC, comment #5: Trying to use egcc when building GCC 4.6.2 on gcc64 leads to: ../../gcc-core-4.6.2-src/lto-plugin/lto-plugin.c: In function 'exec_lto_wrapper': ../../gcc-core-4.6.2-src/lto-plugin/lto-plugin.c:525: warning: missing sentinel in function call make[4]: *** [lto-plugin.lo] Error 1	Julien ÉLIE <iulius>
Thu 12 Jan 2012 09:05:15 PM UTC, comment #4: Since OpenBSD 4.9, the system compiler on sparc64 is gcc 4.2.1 I'd recommend upgrading to OpenBSD 5.0 (or to a pre-5.1 snapshot) and I can help with that.	Matthieu Herrb <mattthieu>
Tue 29 Nov 2011 06:20:11 PM UTC, comment #3: If gcc-4.2 is sufficient, then use egcc, eg++ etc. - OpenBSD provides a non-system compiler with the "e" prefix. Speaking of libstdc++, please note, I configure gcc (and its dependencies) using --disable-shared, everything should work. mik	Anonymous
Tue 18 Oct 2011 09:38:57 AM UTC, comment #2: Also see: https://gna.org/support/index.php?2780	Laurent GUERBY <guerby>
Tue 18 Oct 2011 09:38:13 AM UTC, comment #1: I'm not familiar with OpenBSD, I will try to compile a more recent GCC but I have little free time in the next few weeks so I cannot promise anything fast.	Laurent GUERBY <guerby>
Tue 18 Oct 2011 08:47:43 AM UTC, original submission: I need gcc/g++ >= 4.2 on gcc64. There is GCC/G++ 4.6 in /home/mik/misc/gcc-4.6/bin but the corresponding libstdc++ is missing. The goal is to compile cmake 2.8.6, which requires G++ >= 4.2: CMake Error at CMakeLists.txt:407 (MESSAGE): GXX 3.3 on OpenBSD is known to cause CPack to Crash. Please use GXX 4.2 or greater to build CMake on OpenBSD /usr/bin/g++ version is: 3.3.5 Thanks, Paul Zimmermann	Paul Zimmermann <zimmerma>