Subject: Re: bug#47262: [platform-testers] Emacs 27.2 RC2

From: Eli Zaretskii <[email-masked]>
Date: Sun, 05 Dec 2021 12:42:16 +0200

> From: Dagobert Michelsen <[email-masked]>
> Date: Sun, 5 Dec 2021 11:09:22 +0100
> Cc: Eli Zaretskii <[email-masked]>,
>  [email-masked]
> 
> I have a build failure on Solaris 10 x86 with this version:
> 
> gmake[1]: Entering directory '/home/dam/mgar/pkg/emacs/trunk/work/solaris10-i386/build-isa-pentium_pro-features-athena/emacs-28.0.90/lib-src'
> /opt/csw/bin/gcc-5.5   -fno-common -Wall -Wdate-time -Wdisabled-optimization -Wdouble-promotion -Wextra -Wformat-signedness -Winit-self -Winvalid-pch -Wlogical-op -Wmissing-declarations -Wmissing-include-dirs -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wopenmp-simd -Wpacked -Wpointer-arith -Wstrict-prototypes -Wsuggest-attribute=format -Wsuggest-attribute=noreturn -Wsuggest-final-methods -Wsuggest-final-types -Wtrampolines -Wuninitialized -Wunknown-pragmas -Wunused-macros -Wvariadic-macros -Wvector-operation-performance -Warray-bounds=2 -Wformat=2 -Wredundant-decls -Wno-missing-field-initializers -Wno-override-init -Wno-sign-compare -Wno-type-limits -Wno-unused-parameter -Wno-format-nonliteral  -I. -I../src -I../lib -I. -I./../src -I./../lib  -m32 -march=pentiumpro -L/opt/csw/lib -L/usr/openwin/lib -I/opt/csw/include -O2 -pipe -fno-omit-frame-pointer -m32 -march=pentiumpro emacsclient.c \
>     ../lib/libgnu.a -lsocket -lnsl \
>     -lgen  -o emacsclient
> Undefined                       first referenced
>  symbol                             in file
> acl_trivial                         ../lib/libgnu.a(file-has-acl.o)
> ld: fatal: symbol referencing errors. No output written to emacsclient
> collect2: error: ld returned 1 exit status
> gmake[1]: *** [Makefile:401: emacsclient] Error 1

Please try the latest emacs-28 branch (if you can), it's possible that
this was recently fixed.