Hi Paul, I'm seeing that same issue, and I sent an e-mail to the gnulib list about it yesterday. I've not gotten a response to it yet though - but it is on my radar to get fixed since it's also blocking some other work I'm doing.
Thanks, Darren. On Friday, 2022-03-25 at 08:12:16 +01, Paul Menzel wrote: > Dear GRUB folks, > > > On Debian sid/unstable clang 13.0.1 fails to build GRUB due to a problem > in Gnulib: > > ``` > $ git log --oneline -1 --no-decorate > 7c316e183 term/efi/console: Do not set cursor until the first text output > $ ./configure --with-platform=coreboot CC=clang && make > […] > clang -DHAVE_CONFIG_H -I. -I.. -Wall -W -DGRUB_MACHINE_COREBOOT=1 > -DGRUB_MACHINE=I386_COREBOOT -m32 -msoft-float -Xclang -msoft-float > -Xclang -no-implicit-float -nostdinc -isystem > /usr/lib/llvm-13/lib/clang/13.0.1/include -I../include -I../include > -DGRUB_FILE=\"commands/regexp.c\" -I. -I. -I.. -I.. -I../include > -I../include -I../grub-core/lib/libgcrypt-grub/src/ > -I../grub-core/lib/posix_wrap -I../grub-core/lib/gnulib > -I../grub-core/lib/gnulib -D_FILE_OFFSET_BITS=64 -std=gnu99 -fno-common > -Os -m32 -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts > -Wcomment -Wdeprecated-declarations -Wdisabled-optimization > -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security > -Wformat-y2k -Wimplicit -Wimplicit-function-declaration -Wimplicit-int > -Wmain -Wmissing-braces -Wmissing-format-attribute -Wmultichar > -Wparentheses -Wreturn-type -Wsequence-point -Wshadow -Wsign-compare > -Wswitch -Wtrigraphs -Wunknown-pragmas -Wunused -Wunused-function > -Wunused-label -Wunused-parameter -Wunused-value -Wunused-variable > -Wwrite-strings -Wnested-externs -Wstrict-prototypes -g > -Wredundant-decls -Wmissing-prototypes -Wmissing-declarations -Wextra > -Wattributes -Wendif-labels -Winit-self -Wint-to-pointer-cast > -Winvalid-pch -Wmissing-field-initializers -Wnonnull -Woverflow -Wvla > -Wpointer-to-int-cast -Wstrict-aliasing -Wvariadic-macros > -Wvolatile-register-var -Wpointer-sign -Wmissing-include-dirs > -Wmissing-prototypes -Wmissing-declarations -Wformat=2 -march=i386 > -falign-functions=1 -freg-struct-return -mno-mmx -mno-sse -mno-sse2 > -mno-sse3 -mno-3dnow -fno-dwarf2-cfi-asm -mno-stack-arg-probe > -fno-asynchronous-unwind-tables -fno-unwind-tables -fno-ident -Qn > -Qunused-arguments -fno-stack-protector -Werror -ffreestanding > -fno-builtin -Wno-undef -Wno-sign-compare -Wno-unused > -Wno-unused-parameter -Wno-redundant-decls -Wno-unreachable-code > -Wno-conversion -MT commands/regexp_module-regexp.o -MD -MP -MF > commands/.deps-core/regexp_module-regexp.Tpo -c -o > commands/regexp_module-regexp.o `test -f 'commands/regexp.c' || echo > './'`commands/regexp.c > In file included from commands/regexp.c:28: > ../grub-core/lib/gnulib/regex.h:682:20: error: variable length array > used [-Werror,-Wvla] > _REGEX_NELTS (__nmatch)], > ^~~~~~~~ > ../grub-core/lib/gnulib/regex.h:528:27: note: expanded from macro > '_REGEX_NELTS' > # define _REGEX_NELTS(n) n > ^ > 1 error generated. > make[3]: *** [Makefile:41321: commands/regexp_module-regexp.o] Fehler 1 > ``` > > I tried to use latest Gnulib (not the one defined in `bootstrap.conf`), > but the error remains. > > How to deal with that, if I am unsure how to fix it? Report it to the > Gnulib folks? > > > Kind regards, > > Paul > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
