diff options
| -rw-r--r-- | sofort/cfgtest/cfgtest.sh | 44 |
1 files changed, 37 insertions, 7 deletions
diff --git a/sofort/cfgtest/cfgtest.sh b/sofort/cfgtest/cfgtest.sh index 1ec6ba0..f728f51 100644 --- a/sofort/cfgtest/cfgtest.sh +++ b/sofort/cfgtest/cfgtest.sh @@ -75,6 +75,10 @@ cfgtest_epilog() "${cfgtest_line_dots}" "${1}" if [ "${1}" = '-----' ]; then + printf '\n\ncfgtest: header is missing or cannot be found.\n' >&3 + printf '%s\n' '------------------------' >&3 + return 1 + elif [ "${1}" = '(error)' ]; then printf '\n\ncfgtest: interface is missing or cannot be used.\n' >&3 printf '%s\n' '------------------------' >&3 return 1 @@ -213,18 +217,38 @@ cfgtest_header_absence() cfgtest_interface_presence() { - mb_internal_cflags='' + cfgtest_prolog 'interface' "${1}" + + mb_internal_cflags= for mb_header in $mb_cfgtest_headers; do mb_internal_cflags="$mb_internal_cflags --include=$mb_header" done - printf 'void * addr = &%s;' "$@" \ - | $mb_cfgtest_cc -S -xc - -o - \ - $mb_cfgtest_cflags \ - $mb_internal_cflags \ - > /dev/null 2>/dev/null \ - || return 1 + cfgtest_code_snippet=$(printf 'void * addr = &%s;' "${1}") + + printf 'printf %s "%s" \\\n' "'%s'" "$cfgtest_code_snippet" >&3 + printf '| %s -S -xc - -o -' "$mb_cfgtest_cc" >&3 + + for cfgtest_cflag in $mb_cfgtest_cflags; do + printf ' \\\n\t%s' "$cfgtest_cflag" >&3 + done + + for cfgtest_cflag in $mb_internal_cflags; do + printf ' \\\n\t%s' "$cfgtest_cflag" >&3 + done + + printf '\n\n' >&3 + + cfgtest_cmd=$(printf '%s -S -xc - -o - %s %s' \ + "$mb_cfgtest_cc" "$mb_cfgtest_cflags" \ + "$mb_internal_cflags") + + printf '%s' "$cfgtest_code_snippet" \ + | $(printf '%s' "$cfgtest_cmd") \ + > /dev/null 2>&3 \ + || cfgtest_epilog '(error)' \ + || return mb_internal_str=$(printf '%s%s' '-DHAVE_' "$@" \ | sed -e 's/\./_/g' \ @@ -236,6 +260,12 @@ cfgtest_interface_presence() cfgtest_makevar_append "$mb_internal_str" fi + printf 'cfgtest: %s interface `%s'"'"' is available.\n' \ + "$mb_cfgtest_cfgtype" "${1}" >&3 + printf '%s\n' '------------------------' >&3 + + cfgtest_epilog "${1}" + return 0 } |