Help request compiling GNAT 4.8.2

[Olivier Diotte]

Bump

On 4/22/15, Olivier Diotte <olivier@diotte.ca> wrote:
> Hi,
>
> I'm trying to build GCC-4.8.2 (on Gentoo Linux x86_64) to (eventually)
> build GHDL-0.31.
>
> Here's what I tried:
> 1. Download gnat-gpl-2014-x86_64-linux-bin.tar.gz from
> http://libre.adacore.com/download/
> 2. Unpack the archive (into <gnat-gpl-bin>)
> 3. Download gcc-4.8.2.tar.bz2 and unpack into <gcc-4.8.2>)
> 4. mkdir <gcc-4.8.2>/build; cd <gcc-4.8.2>/build
> 5. PATH="<gnat-gpl-bin>/bin:${PATH}" ../configure
> --enable-languages=c,c++,ada && PATH="<gnat-gpl-bin>/bin:${PATH}" make
>
> The build inevitably fails with:
> [snip]
> mkdir -p ada/bldtools/snamest
> rm -f ada/bldtools/snamest/snames.ads-tmpl
> ada/bldtools/snamest/snames.adb-tmpl
> ada/bldtools/snamest/snames.h-tmpl ada/bldtools/snamest/xsnamest.adb
> ada/bldtools/snamest/xutil.ads ada/bldtools/snamest/xutil.adb
> cp -p ../../gcc/ada/snames.ads-tmpl ../../gcc/ada/snames.adb-tmpl
> ../../gcc/ada/snames.h-tmpl ../../gcc/ada/xsnamest.adb
> ../../gcc/ada/xutil.ads ../../gcc/ada/xutil.adb ada/bldtools/snamest
> (cd ada/bldtools/snamest; gnatmake -q xsnamest ; ./xsnamest )
> a-stream.ads:69:04: run-time configuration error
> a-stream.ads:69:04: entity "Ada.Tags.Prim_Ptr" not defined
> gnatmake: "xsnamest.adb" compilation error
> /bin/sh: ./xsnamest: No such file or directory
> ../../gcc/ada/Make-generated.in:50: recipe for target 'ada/stamp-snames'
> failed
> make[3]: *** [ada/stamp-snames] Error 127
> make[3]: Leaving directory '/home/dioo/Prog/gcc-4.8.2/build/gcc'
> Makefile:4156: recipe for target 'all-stage1-gcc' failed
> make[2]: *** [all-stage1-gcc] Error 2
> make[2]: Leaving directory '/home/dioo/Prog/gcc-4.8.2/build'
> Makefile:20118: recipe for target 'stage1-bubble' failed
> make[1]: *** [stage1-bubble] Error 2
> make[1]: Leaving directory '/home/dioo/Prog/gcc-4.8.2/build'
> Makefile:885: recipe for target 'all' failed
> make: *** [all] Error 2
>
> I don't understand this Ada.Tags.Prim_Ptr and the only thing I could
> find related to it is
> https://gcc.gnu.org/ml/gcc-patches/2012-07/msg00712.html (and this
> change is already applied in 4.8.2)
>
> If anyone can help me bootstrap this, it would be much appreciated.
>
> Regards,
> Olivier
>