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configure: add prefix to err messages in has_or_{abort,warn}

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Make it easier to spot messages spewed out by has_or_{abort,warn}.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
This commit is contained in:
Yann E. MORIN" 2011-06-02 21:43:36 +02:00
parent a8f575082a
commit c6f3947bcb
1 changed files with 8 additions and 7 deletions
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15
configure vendored
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@ -215,11 +215,11 @@ has_or_abort() {
local var ver err kconfig
if ! check_for "$@"; then
printf "\n${err:-${prog}${inc}${lib}: none found}\n\n"
printf "Either you are missing entirely the needed tool,\n"
printf "or the version you have is too old.\n"
printf " * ${err:-${prog}${inc}${lib}: none found}\n"
printf " * Either you are missing entirely the needed tool,\n"
printf " * or the version you have is too old.\n"
if [ -n "${var}" ]; then
printf "You can give the path to this tool using: --with-${var}=PATH\n"
printf " * --> You can give the path to this tool using: --with-${var}=PATH\n"
fi
printf "\n"
# Bail out if --force is not specified
@ -243,9 +243,10 @@ has_or_warn() {
local var ver err kconfig
if ! check_for "$@"; then
printf "${err:+${err}\n}"
printf " * optional dependency is missing, some features will be disabled\n"
printf "${err:+ * ${err}\n}"
if [ -n "${var}" ]; then
printf -- "--> You can give the path to this tool using: --with-${var}=PATH\n"
printf " * --> You can give the path to this tool using: --with-${var}=PATH\n"
fi
fi
}
@ -434,7 +435,7 @@ has_or_abort lib="${ncurses_libs}" \
# If this version is n hg clone, try to get the revision number
# If we can't get the revision number, use date
printf "Computing version string... "
printf "\nComputing version string... "
case "${VERSION}" in
*+hg|hg)
REVISION="$( hg id -n 2>/dev/null || true )"