Re: compile error of trinity related to an outdated gcc ?

["Toralf Förster" <toralf.foerster@gmx.de>]

ick, solved that issue by tweaking the Makefile, but there's another culprit  to build it:

...
cal-op -Wstrict-aliasing=3  -o debug.o -c debug.c
debug.c:15:21: fatal error: version.h: No such file or directory
compilation terminated.
make: *** [debug.o] Error 1
make: *** Waiting for unfinished jobs....
 * ERROR: dev-util/trinity-9::toralf failed (compile phase):
 *   emake failed


This happens in a KVM machine where I build it with the same Gentoo ebuild definition file as in a UML chroot environment, the difference is just the fact, that git is installed within the KVM , but not within the UML.




On 08/29/2014 06:43 PM, Toralf Förster wrote:
> I'm wondering why I can't compile trinity within a KVM running an 32 bit x86 Gentoo Linux whereas I can compile the same package within a user mode linuc chroot environment image having also a x86 Gentoo.
> 
> The only difference seems to be the compiler (gcc-4.8.3 in UML works) whereas within KVM I do have the gcc 4.7.3-r1
> 
> 
> n22kvm ~ # emerge trinity
> 
> These are the packages that would be merged, in reverse order:
> 
> Calculating dependencies  .... done!
> [ebuild  N    ~] dev-util/trinity-9  USE="-examples" 
> 
>>>> Verifying ebuild manifests
>>>> Emerging (1 of 1) dev-util/trinity-9 from toralf
>>>> Failed to emerge dev-util/trinity-9, Log file:
>>>>  '/var/log/portage/dev-util:trinity-9:20140829-163835.log.gz'
>>>> Jobs: 0 of 1 complete, 1 failed                 Load avg: 0.94, 0.61, 0.29
>  * Package:    dev-util/trinity-9
>  * Repository: toralf
>  * USE:        abi_x86_32 elibc_glibc kernel_linux userland_GNU x86
>  * FEATURES:   compressdebug preserve-libs sandbox splitdebug userpriv usersandbox
>>>> Unpacking source...
>>>> Unpacking trinity-9.tar.xz to /var/tmp/portage/dev-util/trinity-9/work
>>>> Source unpacked in /var/tmp/portage/dev-util/trinity-9/work
>>>> Preparing source in /var/tmp/portage/dev-util/trinity-9/work/trinity-9 ...
>>>> Source prepared.
>>>> Configuring source in /var/tmp/portage/dev-util/trinity-9/work/trinity-9 ...
> [*] Checking system headers.
> [*] Checking if pppox can use pppol2tpin6..  [YES] 
> [*] Checking if pppox can use pppol2tv3..  [YES] 
> [*] Checking if pppox can use pptp..  [YES] 
> [*] Checking if llc can use LLC_OPT_PKTINFO..  [YES] 
> [*] Checking if glibc headers provide termios2..  [NO] 
> [*] Checking header linux/caif/caif_socket.h ...  [YES] 
> [*] Checking header linux/if_alg.h ...  [YES] 
> [*] Checking header linux/rds.h ...  [YES] 
> [*] Checking header linux/vfio.h ...  [YES] 
> [*] Checking header linux/btrfs.h ...  [YES] 
> [*] Checking header drm/drm.h ...  [NO] 
> [*] Checking header drm/exynos_drm.h ...  [NO] 
> [*] Checking header sound/compress_offload.h ...  [YES] 
> [*] Checking header linux/kvm.h ...  [YES] 
> [*] Checking header linux/seccomp.h ...  [YES] 
> [*] Checking header linux/vhost.h ...  [YES] 
> [-] Some header definitions were missing. This is not fatal.
>     It usually means you're building on an older distribution which doesn't
>     have header files describing newer kernel features.
>     Trinity will still compile and run, it just won't use those new features.
>     Go ahead, and run 'make'
>>>> Source configured.
>>>> Compiling source in /var/tmp/portage/dev-util/trinity-9/work/trinity-9 ...
> make -j2 V=1 
> i686-pc-linux-gnu-gcc -O2 -march=i686 -pipe -g -ggdb -Wall -W -g -O2 -I. -Iinclude/ -Wimplicit -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -D__linux__ -Wdeclaration-after-statement -Wformat=2 -Winit-self -Wnested-externs -Wpacked -Wshadow -Wswitch-enum -Wundef -Wwrite-strings -Wno-format-nonliteral -Wstrict-prototypes -Wmissing-prototypes -Wlogical-op -Wstrict-aliasing=3  -o arg-decoder.o -c arg-decoder.c
> fatal: Not a git repository (or any of the parent directories): .git
> i686-pc-linux-gnu-gcc -O2 -march=i686 -pipe -g -ggdb -Wall -W -g -O2 -I. -Iinclude/ -Wimplicit -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -D__linux__ -Wdeclaration-after-statement -Wformat=2 -Winit-self -Wnested-externs -Wpacked -Wshadow -Wswitch-enum -Wundef -Wwrite-strings -Wno-format-nonliteral -Wstrict-prototypes -Wmissing-prototypes -Wlogical-op -Wstrict-aliasing=3  -o blockdevs.o -c blockdevs.c
> <command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined [enabled by default]
> arg-decoder.c:1:0: note: this is the location of the previous definition
> <command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined [enabled by default]
> blockdevs.c:1:0: note: this is the location of the previous definition
> i686-pc-linux-gnu-gcc -O2 -march=i686 -pipe -g -ggdb -Wall -W -g -O2 -I. -Iinclude/ -Wimplicit -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -D__linux__ -Wdeclaration-after-statement -Wformat=2 -Winit-self -Wnested-externs -Wpacked -Wshadow -Wswitch-enum -Wundef -Wwrite-strings -Wno-format-nonliteral -Wstrict-prototypes -Wmissing-prototypes -Wlogical-op -Wstrict-aliasing=3  -o child.o -c child.c
> <command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined [enabled by default]
> child.c:1:0: note: this is the location of the previous definition
> i686-pc-linux-gnu-gcc -O2 -march=i686 -pipe -g -ggdb -Wall -W -g -O2 -I. -Iinclude/ -Wimplicit -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -D__linux__ -Wdeclaration-after-statement -Wformat=2 -Winit-self -Wnested-externs -Wpacked -Wshadow -Wswitch-enum -Wundef -Wwrite-strings -Wno-format-nonliteral -Wstrict-prototypes -Wmissing-prototypes -Wlogical-op -Wstrict-aliasing=3  -o debug.o -c debug.c
> <command-line>:0:0: warning: "_FORTIFY_SOURCE" redefined [enabled by default]
> debug.c:1:0: note: this is the location of the previous definition
> debug.c:15:21: fatal error: version.h: No such file or directory
> compilation terminated.
> make: *** [debug.o] Error 1
> make: *** Waiting for unfinished jobs....
>  * ERROR: dev-util/trinity-9::toralf failed (compile phase):
>  *   emake failed
>  *
>  
> 


-- 
Toralf
pgp key: 0076 E94E