Created attachment 468038 [details] emerge --info '=dev-scheme/racket-6.7::gentoo' make sysinfercgc make[1]: Entering directory '/tmp/portage/dev-scheme/racket-6.7/work/racket-6.7/src/racket' ./racketcgc -cqu ./mksystem.rkt system.rktd "x86_64-pc-linux-gnu-gcc -E -I. -I./include -I./src -pthread -I/usr/lib64/libffi-3.2.1/include -DUSE_SENORA_GC -DMZ_USES_SHARED_LIB ./src/systype.c" "" "./racketcgc" "./racketcgc" out of memory make[1]: *** [Makefile:171: sysinfercgc] Segmentation fault make[1]: Leaving directory '/tmp/portage/dev-scheme/racket-6.7/work/racket-6.7/src/racket' make: *** [Makefile:92: cgc] Error 2 * ERROR: dev-scheme/racket-6.7::gentoo failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=dev-scheme/racket-6.7::gentoo'`, * the complete build log and the output of `emerge -pqv '=dev-scheme/racket-6.7::gentoo'`. * The complete build log is located at '/tmp/portage/dev-scheme/racket-6.7/temp/build.log'. * The ebuild environment file is located at '/tmp/portage/dev-scheme/racket-6.7/temp/environment'. * Working directory: '/tmp/portage/dev-scheme/racket-6.7/work/racket-6.7/src/racket' * S: '/tmp/portage/dev-scheme/racket-6.7/work/racket-6.7/src' dmesg says: [79927.771663] grsec: denied RWX mmap of <anonymous mapping> by /tmp/gentoo/tmp/portage/dev-scheme/racket-6.7/work/racket-6.7/src/racket/.libs/racketcgc[mksystem.rkt:4076] uid/euid:250/250 gid/egid:250/250, parent /tmp/gentoo/usr/bin/gmake[make:4073] uid/euid:250/250 gid/egid:250/250 [79927.772200] mksystem.rkt[4076]: segfault at c8 ip 0000039e0c6347da sp 000003eb99921830 error 4 in libracket-6.7.so[39e0c514000+2c1000] [79927.772242] grsec: Segmentation fault occurred at 00000000000000c8 in /tmp/gentoo/tmp/portage/dev-scheme/racket-6.7/work/racket-6.7/src/racket/.libs/racketcgc[mksystem.rkt:4076] uid/euid:250/250 gid/egid:250/250, parent /tmp/gentoo/usr/bin/gmake[make:4073] uid/euid:250/250 gid/egid:250/250 [79927.772366] grsec: denied resource overstep by requesting 4096 for RLIMIT_CORE against limit 0 for /tmp/gentoo/tmp/portage/dev-scheme/racket-6.7/work/racket-6.7/src/racket/.libs/racketcgc[mksystem.rkt:4076] uid/euid:250/250 gid/egid:250/250, parent /tmp/gentoo/usr/bin/gmake[make:4073] uid/euid:250/250 gid/egid:250/250
Created attachment 468040 [details] /tmp/portage/dev-scheme/racket-6.7/temp/build.log
Created attachment 468042 [details] /tmp/portage/dev-scheme/racket-6.7/temp/environment
Created attachment 468044 [details, diff] patched src_compile() section It seems like the src_compile() section of an ebuild calls "pax-mark m .libs/racketcgc" and "pax-mark m .libs/racket3m" a little too late. I've changed src_compile a bit and now emerge runs fine. Don't know, though, if these changes are acceptable.
Should be fixed in 6.11.
