On Sun, Nov 13, 2022 at 10:07:48PM +0100, Christian Melki wrote: > Hi Felix, > > On 11/13/22 18:32, Felix Mellmann wrote: > > Hi everyone, > > > > I've just run into a linker problem when building e2fsprogs 1.46.5 using > > OSELAS.Toolchain 2022.10.0 (arm-v7a-linux-gnueabihf): > > > > > > ------------------------- > > target: e2fsprogs.compile > > ------------------------- > > > > make: Entering directory > > '/PTXdist/BSP/platform-imx6/build-target/e2fsprogs-1.46.5' > > cd ./util ; make subst > > make[1]: Entering directory > > '/PTXdist/BSP/platform-imx6/build-target/e2fsprogs-1.46.5/util' > > CREATE dirpaths.h > > CC subst.c > > LD subst > > lto1: fatal error: bytecode stream in file 'subst.o' generated with LTO > > version 11.2 instead of the expected 11.3 > > compilation terminated. > > lto-wrapper: fatal error: /usr/bin/gcc returned 1 exit status > > compilation terminated. > > /usr/bin/ld: error: lto-wrapper failed > > collect2: error: ld returned 1 exit status > > make[1]: *** [Makefile:369: subst] Error 1 > > make[1]: Leaving directory > > '/PTXdist/BSP/platform-imx6/build-target/e2fsprogs-1.46.5/util' > > make: *** [Makefile:194: util/subst] Error 2 > > make: Leaving directory > > '/PTXdist/BSP/platform-imx6/build-target/e2fsprogs-1.46.5' > > make: *** > > [/usr/local/lib/ptxdist-2022.11.0/rules/post/ptxd_make_world_compile.make:20: > > > > /PTXdist/BSP/platform-imx6/state/e2fsprogs.compile] Error 2 > > > > The error vanishes if ./configure is called with "--disable-lto" instead > > of "--enable-lto". > > > > First things first. > So it looks like e2fsprogs is mixing compilers and archs here? > That would be my guess to what's behind the 11.2 / 11.3 error. > > But probably more importantly, > enable-lto looks like a misconfiguration to me. > Maybe if it was controlled by a global. > And even then one would probably have to weed out a lot of compile > failures given the rocky history of LTO over a lot of stuff. > I suggest you disable it and submit a patch.
I second that. Also see commit 'debian: stop using LTO (link-time optimization)' https://github.com/tytso/e2fsprogs/commit/cfb073a4d4f37768b0be81660054044162dd8766 Regards, l. > Regards, > Christian > > > As I'm no expert at this level, I hope anyone could put some hints about > > the issue. > > > > > > Best regards, > > > > Felix > > > > > > >
