diff options
Diffstat (limited to 'mk/scripts')
| -rwxr-xr-x | mk/scripts/shlib-type | 46 |
1 files changed, 21 insertions, 25 deletions
diff --git a/mk/scripts/shlib-type b/mk/scripts/shlib-type index 5a42b58f94e..f6626a85843 100755 --- a/mk/scripts/shlib-type +++ b/mk/scripts/shlib-type @@ -1,6 +1,6 @@ # /bin/sh # -# $NetBSD: shlib-type,v 1.1 2007/07/18 18:01:03 jlam Exp $ +# $NetBSD: shlib-type,v 1.2 2007/08/02 15:46:33 jlam Exp $ # # This code is derived from software contributed to The NetBSD Foundation # by Alistair Crooks. @@ -11,41 +11,37 @@ # format (either ELF or a.out). # -: ${ECHO=echo} -: ${FILE_CMD=file} -: ${TEST=test} -: ${PKG_INFO_CMD=/usr/sbin/pkg_info} +if [ -z "${FILE_CMD}" ]; then + FILE_CMD=file +fi +if [ -z "${PKG_INFO_CMD}" ]; then + PKG_INFO_CMD=/usr/sbin/pkg_info +fi -self="${0##*/}" - -usage() { - ${ECHO} 1>&2 "usage: $self libformat" -} - -${TEST} $# -gt 0 || { usage; exit 1; } +if [ $# -eq 0 ]; then + echo 1>&2 "usage: shlib-type libformat" + exit 1 +fi sotype=none case "$1" in ELF/a.out) - case "${PKG_INFO_CMD}" in - /*) ;; - *) PKG_INFO_CMD="/usr/sbin/pkg_info" - esac - if ${TEST} -f ${PKG_INFO_CMD}; then - case `${FILE_CMD} ${PKG_INFO_CMD}` in - *ELF*dynamically*) sotype="ELF" ;; - *shared*library*) sotype="a.out" ;; - *dynamically*) sotype="a.out" ;; - esac + if [ -f "${PKG_INFO_CMD}" ]; then + output=`${FILE_CMD} ${PKG_INFO_CMD} 2>/dev/null` else - # "pkg_info" is missing so just guess "ELF. - sotype="ELF" + output= fi + case "$output" in + *ELF*dynamically*) sotype="ELF" ;; + *shared*library*) sotype="a.out" ;; + *dynamically*) sotype="a.out" ;; + *) sotype="ELF" ;; # guess "ELF" + esac ;; *) sotype="$1" ;; esac -${ECHO} $sotype +echo $sotype exit 0 |