Hello, I have a project that supports multiple platforms (windows and linux as of right now). To implement testing functionality I use a library that I haven't configured for windows in my project yet. As such, my configure.ac has these lines:
AC_CONFIG_FILES([Makefile:src/Makefile]) AM_COND_IF([OS_LINUX], [ PKG_CHECK_MODULES([CHECK], [check>=0.9]) AC_CONFIG_FILES([tests/Makefile]) ], []) This seemingly causes automake to crash with: automake-1.16: error: Makefile:src/Makefile in @other_input_files automake-1.16: @other_input_files = (Makefile:src/Makefile) automake-1.16: Please contact <bug-automake@gnu.org>. at /usr/share/automake-1.16/Automake/Channels.pm line 655. Automake::Channels::msg("automake", "", "Makefile:src/Makefile in \@other_input_files\x{a}\@other_input_file"...) called at /usr/share/automake-1.16/Automake/ChannelDefs.pm line 226 Automake::ChannelDefs::prog_error("Makefile:src/Makefile in \@other_input_files\x{a}\@other_input_file"...) called at /usr/bin/automake-1.16 line 4311 Automake::handle_configure("tests/Makefile.am", "tests/Makefile.in", "tests/Makefile", "tests/Makefile.in") called at /usr/bin/automake-1.16 line 7950 Automake::generate_makefile("tests/Makefile.am", "tests/Makefile.in") called at /usr/bin/automake-1.16 line 8257 Automake::handle_makefile("tests/Makefile.in") called at /usr/bin/automake-1.16 line 8269 Automake::handle_makefiles_serial() called at /usr/bin/automake-1.16 line 8401 autoreconf: error: automake failed with exit status: 255 I'm running on msys2. Any help would be appreciated.