diff options
Diffstat (limited to 'project/config/cfgfini.sh')
| -rw-r--r-- | project/config/cfgfini.sh | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/project/config/cfgfini.sh b/project/config/cfgfini.sh new file mode 100644 index 0000000..fb8bd05 --- /dev/null +++ b/project/config/cfgfini.sh @@ -0,0 +1,34 @@ +# cfgfini.sh: require slibtool's --dumpmachine output to be +# both accurate and complete also during the +# toolchain's initial bootstrapping phase. +# invoked from within the project-agnostic configure script. + +# this file is covered by COPYING.SLIBTOOL. + +slibtool_cfgfini_error_msg() +{ + printf '%s\n' "$@" >&2 + printf '%s\n' "$@" >&3 +} + +slibtool_cfgfini() +{ + if [ "${mb_cchost_set:-}" = 'yes' ]; then + return 0; + + elif [ -n "$ccenv_host_dumpmachine_switch" ]; then + return 0; + fi + + slibtool_cfgfini_error_msg + slibtool_cfgfini_error_msg "$mb_package: the host compiler, \`$ccenv_host_cc\`, does not provide a -dumpmachine switch." + slibtool_cfgfini_error_msg "$mb_package: please specify the host manually either by passing the --cchost argument to" + slibtool_cfgfini_error_msg " $mb_package's configure script, or by setting the CCHOST environment variable." + slibtool_cfgfini_error_msg "$mb_package: this requirement aims to ensure a complete and accurate \`slibtool --dumpmachine\`" + slibtool_cfgfini_error_msg " output also during the toolchain's initial bootstrapping phase." + slibtool_cfgfini_error_msg + + config_failure +} + +slibtool_cfgfini |