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Sanitise ./configure a little bit.

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Add a check for bash 3.0 or above.
This commit is contained in:
Yann E. MORIN" 2007-09-12 20:44:15 +00:00
parent 2fe3a9dbbb
commit f791f6b6bf
1 changed files with 30 additions and 23 deletions
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53
configure vendored
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@ -27,46 +27,32 @@ get_optval(){
}
set_prefix() {
local ret
PREFIX=$(get_optval "$1" "$2")
ret=$?
[ -z "${BINDIR_set}" ] && BINDIR="${PREFIX}/bin"
[ -z "${LIBDIR_set}" ] && LIBDIR="${PREFIX}/lib/ct-ng-${VERSION}"
[ -z "${DOCDIR_set}" ] && DOCDIR="${PREFIX}/share/doc/ct-ng-${VERSION}"
[ -z "${MANDIR_set}" ] && MANDIR="${PREFIX}/share/man/man1"
return ${ret}
return $?
}
set_bindir() {
local ret
BINDIR=$(get_optval "$1" "$2")
ret=$?
BINDIR_set=1
return ${ret}
BINDIR=$(get_optval "$1" "$2")
return $?
}
set_libdir() {
local ret
LIBDIR=$(get_optval "$1" "$2")
ret=$?
LIBDIR_set=1
return ${ret}
LIBDIR=$(get_optval "$1" "$2")
return $?
}
set_docdir() {
local ret
DOCDIR=$(get_optval "$1" "$2")
ret=$?
DOCDIR_set=1
return ${ret}
DOCDIR=$(get_optval "$1" "$2")
return $?
}
set_mandir() {
local ret
MANDIR=$(get_optval "$1" "$2")
ret=$?
MANDIR_set=1
return ${ret}
MANDIR=$(get_optval "$1" "$2")
return $?
}
do_help() {
@ -97,6 +83,14 @@ Fine tuning of the installation directories:
__EOF__
}
do_error() {
echo "[ERROR] ${@}"
exit 1
}
#---------------------------------------------------------------------
# Set user's options
while [ $# -ne 0 ]; do
case "$1" in
--prefix*) set_prefix "$1" "$2" && shift || shift 2;;
@ -119,6 +113,19 @@ if [ "${LOCAL_set}" = "1" ]; then
set_mandir "" $(pwd)/docs
fi
[ -z "${BINDIR_set}" ] && BINDIR="${PREFIX}/bin"
[ -z "${LIBDIR_set}" ] && LIBDIR="${PREFIX}/lib/ct-ng-${VERSION}"
[ -z "${DOCDIR_set}" ] && DOCDIR="${PREFIX}/share/doc/ct-ng-${VERSION}"
[ -z "${MANDIR_set}" ] && MANDIR="${PREFIX}/share/man/man1"
#---------------------------------------------------------------------
# Some sanity checks, now
# Check bash is present, and at least version 3.0
[ -x /bin/bash ] || do_error "bash 3.0 or above was not found in /bin/bash"
bash_version=$(/bin/bash --version |head -n 1 |cut -d ' ' -f 4)
[ ${bash_version//%.*} -ge 3 ] || do_error "bash 3.0 or above is needed (found ${bash_version})"
sed -r -e "s,@@BINDIR@@,${BINDIR},g;" \
-e "s,@@LIBDIR@@,${LIBDIR},g;" \
-e "s,@@DOCDIR@@,${DOCDIR},g;" \