Date: Sun, 04 Nov 2018 12:39:22 +0000 From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 232961] sysutils/grub2 fails to build with GCC 8 nor clang (and is a six year old version) Message-ID: <bug-232961-7788@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D232961 Bug ID: 232961 Summary: sysutils/grub2 fails to build with GCC 8 nor clang (and is a six year old version) Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: Individual Port(s) Assignee: ports-bugs@FreeBSD.org Reporter: gerald@FreeBSD.org Blocks: 231590 This ports fails to build with modern compilers such as GCC 8 or the FreeBSD system compiler (clang). Cf. http://package22.nyi.freebsd.org/data/112amd64-default-PR231590/2018-10-29_= 06h48m05s/logs/errors/grub2-2.00_12.log =3D=3D=3D=3D snip =3D=3D=3D=3D : else \ gcc8 -DHAVE_CONFIG_H -I../grub-core/efiemu/runtime -DGRUB_FILE=3D\"efiemu/runtime/efiemu.c\" -I. -I. -I.. -I.. -I../include -I../include -DELF32 -m32 -Wall -Werror -nostdlib -O2 -c -o efiemu32.o efiemu/runtime/efiemu.c || exit 1; \ if test ! -z ""; then efiemu32.o || (rm -f efiemu32.o; exit 1); fi; \ fi In file included from efiemu/runtime/efiemu.c:32: ../include/grub/efi/api.h:472:1: error: alignment 1 of 'struct grub_efi_vendor_device_path' is less than 8 [-Werror=3Dpacked-not-aligned] } __attribute__ ((packed)); ^ ../include/grub/efi/api.h:470:19: error: 'vendor_guid' offset 4 in 'struct grub_efi_vendor_device_path' isn't aligned to 8 [-Werror=3Dpacked-not-align= ed] grub_efi_guid_t vendor_guid; ^~~~~~~~~~~ ../include/grub/efi/api.h:666:1: error: alignment 1 of 'struct grub_efi_vendor_messaging_device_path' is less than 8 [-Werror=3Dpacked-not-aligned] } __attribute__ ((packed)); ^ =3D=3D=3D=3D snap =3D=3D=3D=3D This would break if we proceed with the update of the default version of GCC in the Ports Collection from GCC 7 to GCC 8. Also, this GRUB 2.00 was released in 2012, and a newer version GRUB 2.02 more than 18 months ago. Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D231590 [Bug 231590] [exp-run] Update GCC_DEFAULT from 7 to 8 --=20 You are receiving this mail because: You are the assignee for the bug.=
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