Hi! > I wonder if you saw this message of mine the other day. Seen the message. > > > > I'm getting a lot of build failures -- missing gmp.h: > > > > > > > > UPD include/generated/utsrelease.h > > > > 1317In file included from /builds/hVatwYBy/68/cip-project/cip-testing/linux-stable-rc-ci/gcc/gcc-8.1.0-nolibc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/8.1.0/plugin/include/gcc-plugin.h:28:0, > > > > 1318 from scripts/gcc-plugins/gcc-common.h:7, > > > > 1319 from scripts/gcc-plugins/arm_ssp_per_task_plugin.c:3: > > > > 1320/builds/hVatwYBy/68/cip-project/cip-testing/linux-stable-rc-ci/gcc/gcc-8.1.0-nolibc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/8.1.0/plugin/include/system.h:687:10: fatal error: gmp.h: No such file or directory > > > > 1321 #include <gmp.h> > > > > 1322 ^~~~~~~ > > > > 1323compilation terminated. > > > > 1324scripts/gcc-plugins/Makefile:47: recipe for target 'scripts/gcc-plugins/arm_ssp_per_task_plugin.so' failed > > > > 1325 > > > > > > > > https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/tree/linux-5.10.y > > > > > > What gcc plugins are you trying to build with? > > > > We saw a similar problem with mainline/next about a year ago, after > > v5.10 was released. In our case it failed with gmp.h because > > libmpc-dev was not installed on the host; then libiberty-dev was > > needed too > [...] > > We installed libgmp-dev, libmpc-dev and libiberty-dev. That generally > helps. FWIW, this is needed for 5.11+. Yep, but I'm not the one that can do the installation, our q&a team does that. They are aware of the problem now, but it may take a while to solve due to holidays etc. I believe -stable team should be more conservative and should not introduce regressions like this. Best regards, Pavel -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
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