diff options
Diffstat (limited to 'sofort/cfgtest')
| -rw-r--r-- | sofort/cfgtest/cfgtest.sh | 49 |
1 files changed, 44 insertions, 5 deletions
diff --git a/sofort/cfgtest/cfgtest.sh b/sofort/cfgtest/cfgtest.sh index f54734d..60241aa 100644 --- a/sofort/cfgtest/cfgtest.sh +++ b/sofort/cfgtest/cfgtest.sh @@ -432,15 +432,54 @@ cfgtest_code_snippet() cfgtest_library_presence() { - printf 'int main(void){return 0;}' \ - | $mb_cfgtest_cc -o a.out -xc - \ - $mb_cfgtest_cflags \ - $@ \ - > /dev/null 2>/dev/null \ + cfgtest_libs= + cfgtest_spc= + + for cfgtest_lib in ${@}; do + cfgtest_libs="$cfgtest_libs$cfgtest_spc$cfgtest_lib" + cfgtest_spc=' ' + done + + if [ "${1}" = "$cfgtest_libs" ]; then + cfgtest_prolog 'library' "${1#*-l}" + else + cfgtest_prolog 'lib module' '(see config.log)' + fi + + cfgtest_code_snippet='int main(void){return 0;}' + + printf 'printf %s "%s" \\\n' "'%s'" "$cfgtest_code_snippet" >&3 + printf '| %s -o a.out -xc -' "$mb_cfgtest_cc" >&3 + + for cfgtest_cflag in $mb_cfgtest_cflags; do + printf ' \\\n\t%s' "$cfgtest_cflag" >&3 + done + + for cfgtest_lib in ${@}; do + printf ' \\\n\t%s' "$cfgtest_lib" >&3 + done + + printf '\n\n' >&3 + + cfgtest_cmd=$(printf '%s -o a.out -xc - %s' \ + "$mb_cfgtest_cc" "$mb_cfgtest_cflags") + + cfgtest_cmd="$cfgtest_cmd $cfgtest_libs" + + printf '%s' "$cfgtest_code_snippet" \ + | $(printf '%s' "$cfgtest_cmd") \ + > /dev/null 2>&3 \ + || cfgtest_epilog 'library' '-----' \ || return 1 rm -f a.out + printf 'cfgtest: `%s'"'"' was accepted by the linker driver.\n' \ + "$cfgtest_libs" >&3 + printf '%s\n' '------------------------' >&3 + + cfgtest_epilog 'library' '(present)' + return 0 } |