diff options
Diffstat (limited to 'subr/ex_setup_checks.subr')
| -rw-r--r-- | subr/ex_setup_checks.subr | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/subr/ex_setup_checks.subr b/subr/ex_setup_checks.subr deleted file mode 100644 index 803810d2..00000000 --- a/subr/ex_setup_checks.subr +++ /dev/null @@ -1,38 +0,0 @@ -# -# set -o errexit -o noglob are assumed. -# - -ex_setup_checks() { - local __ _exit; - for __ in ${CHECK_PATH_VARS}; do - if [ -z "${___:=$(ex_get_var_unsafe "${__}")}" ]; then - ex_log_msg failexit "Error: variable \`${__}' is empty or unset."; - elif [ "${___#* *}" != "${___}" ]; then - ex_log_msg failexit "Error: variable \`${__}' contains one or more whitespace characters."; - fi; - done; - for __ in ${CHECK_PREREQ_CMDS} $(eval echo ${CHECK_PREREQ_FILES_DYNAMIC}) ${CHECK_PREREQ_FILES}; do - if [ "${__#/}" != "${__}" ]; then - if [ ! -e "${__}" ]; then - ex_log_msg fail "Error: missing prerequisite file \`${__}'."; - _exit=1; - fi; - else - if ! ex_test_cmd "${__}"; then - ex_log_msg fail "Error: missing prerequisite command \`${__}'."; - _exit=1; - fi; - fi; - done; - for __ in ${CHECK_PREREQ_PERL_MODULES}; do - if ! perl -M"${__}" -e "" 2>/dev/null; then - ex_log_msg fail "Error: missing prerequisite Perl module \`${__}'."; - _exit=1; - fi; - done; - if [ ${_exit:-0} = 1 ]; then - exit 1; - fi; -}; - -# vim:filetype=sh |