Created attachment 14729 [details] elfutils-0.189-fix-configure-bashisms.patch Autoconf scripts are supposed to be written in POSIX-compatible shell language. elfutils commits 0ffe2874e75d48cb88936e119e5284ff2bf664d9 and 3fa98a6f29b0f370e32549ead7eb897c839af980 introduced Bashisms to configure.ac that cause errors when /bin/sh is not Bash. Example error when /bin/sh is Dash: ./configure: 8748: test: xyes: unexpected operator The cause of the error is the use of a non-existent == operator in expressions passed to the 'test' built-in command. POSIX shell specifies only an = operator for testing string equality. Please make the corrections indicated in the attached patch.
You are completely right. Committed as: commit a9834d7df68afde4ee44ee8fef888cf7e799171a Author: Mark Wielaard <mark@klomp.org> Date: Sun Mar 5 13:09:34 2023 +0100 configure.ac contains Bashisms Autoconf scripts are supposed to be written in POSIX-compatible shell language. elfutils commits 0ffe2874e75d48cb88936e119e5284ff2bf664d9 and 3fa98a6f29b0f370e32549ead7eb897c839af980 introduced Bashisms to configure.ac that cause errors when /bin/sh is not Bash. Example error when /bin/sh is Dash: ./configure: 8748: test: xyes: unexpected operator The cause of the error is the use of a non-existent == operator in expressions passed to the 'test' built-in command. POSIX shell specifies only an = operator for testing string equality. * configure.ac: Replace == by = in use_msan and enable_demangler comparisons. https://sourceware.org/bugzilla/show_bug.cgi?id=30196 Reported-by: Matt Whitlock <sourceware@mattwhitlock.name> Signed-off-by: Mark Wielaard <mark@klomp.org>