Harshavardhana
10 years ago
parent
78755aa1e0
commit
ba3e2d41f7
@ -1,78 +1,153 @@ |
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# |
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# Mini Object Storage, (C) 2015 Minio, Inc. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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# |
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#!/usr/bin/env bash |
#!/usr/bin/env bash |
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check_version() { |
_init() { |
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local version=$1 check=$2 |
## Minimum required versions for build dependencies |
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local highest=$(echo -e "$version\n$check" | sort -nrt. -k1,1 -k2,2 -k3,3 | head -1) |
GCC_VERSION="4.0" |
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[[ "$highest" = "$version" ]] && return 0 |
YASM_VERSION="1.2.0" |
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return 1 |
GIT_VERSION="1.0" |
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PIP_VERSION="1.4" |
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GO_VERSION="1.4" |
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## Check all dependencies are present |
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MISSING="" |
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} |
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### |
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# |
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# Takes two arguments |
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# arg1: version number in `x.x.x` format |
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# arg2: version number in `x.x.x` format |
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# |
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# example: check_version "$version1" "$version2" |
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# |
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# returns: |
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# 0 - Installed version is equal to required |
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# 1 - Installed version is greater than required |
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# 2 - Installed version is lesser than required |
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# 3 - If args have length zero |
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# |
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#### |
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check_version () { |
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## validate args |
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[[ -z "$1" ]] && return 3 |
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[[ -z "$2" ]] && return 3 |
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if [[ $1 == $2 ]]; then |
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return 0 |
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fi |
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local IFS=. |
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local i ver1=($1) ver2=($2) |
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# fill empty fields in ver1 with zeros |
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for ((i=${#ver1[@]}; i<${#ver2[@]}; i++)); do |
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ver1[i]=0 |
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done |
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for ((i=0; i<${#ver1[@]}; i++)); do |
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if [[ -z ${ver2[i]} ]]; then |
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# fill empty fields in ver2 with zeros |
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ver2[i]=0 |
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fi |
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if ((10#${ver1[i]} > 10#${ver2[i]})); then |
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return 1 |
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fi |
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if ((10#${ver1[i]} < 10#${ver2[i]})); then |
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## Installed version is lesser than required - Bad condition |
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return 2 |
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fi |
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done |
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return 0 |
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} |
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check_golang_env() { |
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echo ${GOROOT:?} 2>&1 >/dev/null |
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if [ $? -eq 1 ]; then |
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echo "ERROR" |
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echo "GOROOT environment variable missing, please refer to Go installation document" |
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echo "https://github.com/Minio-io/minio/blob/master/BUILDDEPS.md#install-go-13" |
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exit 1 |
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fi |
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echo ${GOPATH:?} 2>&1 >/dev/null |
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if [ $? -eq 1 ]; then |
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echo "ERROR" |
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echo "GOPATH environment variable missing, please refer to Go installation document" |
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echo "https://github.com/Minio-io/minio/blob/master/BUILDDEPS.md#install-go-13" |
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exit 1 |
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fi |
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} |
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check_deps() { |
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check_version "$(env pip --version 2>/dev/null| awk {'print $2'})" "${PIP_VERSION}" |
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if [ $? -ge 2 ]; then |
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MISSING="pip" |
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fi |
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check_version "$(env go version 2>/dev/null | sed 's/^.* go\([0-9.]*\).*$/\1/')" "${GO_VERSION}" |
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if [ $? -ge 2 ]; then |
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MISSING="${MISSING} golang(1.4)" |
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fi |
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check_version "$(env git --version 2>/dev/null | sed 's/^.* \([0-9.]*\).*$/\1/')" "${GIT_VERSION}" |
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if [ $? -ge 2 ]; then |
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MISSING="${MISSING} git" |
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fi |
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check_version "$(env gcc --version 2>/dev/null | sed 's/^.* \([0-9.]*\).*$/\1/' | head -1)" "${GCC_VERSION}" |
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if [ $? -ge 2 ]; then |
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MISSING="${MISSING} build-essential" |
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fi |
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check_version "$(env yasm --version 2>/dev/null | sed 's/^.* \([0-9.]*\).*$/\1/' | head -1)" "${YASM_VERSION}" |
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if [ $? -ge 2 ]; then |
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MISSING="${MISSING} yasm(1.2.0)" |
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fi |
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env mkdocs help >/dev/null 2>&1 |
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if [ $? -ne 0 ]; then |
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MISSING="${MISSING} mkdocs" |
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fi |
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} |
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main() { |
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echo -n "Checking if proper environment variables are set.. " |
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check_golang_env |
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echo "Done" |
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echo "Using GOPATH=${GOPATH} and GOROOT=${GOROOT}" |
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echo -n "Checking dependencies for Minio.. " |
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check_deps |
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## If dependencies are missing, warn the user and abort |
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if [ "x${MISSING}" != "x" ]; then |
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echo "ERROR" |
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echo |
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echo "The following build tools are missing:" |
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echo |
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echo "** ${MISSING} **" |
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echo |
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echo "Please install them " |
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echo "${MISSING}" |
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echo |
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exit 1 |
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fi |
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echo "Done" |
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} |
} |
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echo -n "Checking if proper environment variables are set.. " |
_init && main "$@" |
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echo ${GOROOT:?} 2>&1 >/dev/null |
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if [ $? -eq 1 ]; then |
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echo "ERROR" |
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echo "GOROOT environment variable missing, please refer to Go installation document" |
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echo "https://github.com/Minio-io/minio/blob/master/BUILDDEPS.md#install-go-13" |
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exit 1 |
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fi |
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echo ${GOPATH:?} 2>&1 >/dev/null |
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if [ $? -eq 1 ]; then |
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echo "ERROR" |
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echo "GOPATH environment variable missing, please refer to Go installation document" |
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echo "https://github.com/Minio-io/minio/blob/master/BUILDDEPS.md#install-go-13" |
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exit 1 |
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fi |
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echo "Done" |
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echo "Using GOPATH=${GOPATH} and GOROOT=${GOROOT}" |
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echo -n "Checking dependencies for Minio.. " |
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## Check all dependencies are present |
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MISSING="" |
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check_version "$(env go version | sed 's/^.* go\([0-9.]*\).*$/\1/')" "1.4" |
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if [ $? -ne 0 ]; then |
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MISSING="${MISSING} golang(1.4)" |
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fi |
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env git --version > /dev/null 2>&1 |
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if [ $? -ne 0 ]; then |
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MISSING="${MISSING} git" |
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fi |
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env gcc --version > /dev/null 2>&1 |
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if [ $? -ne 0 ]; then |
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MISSING="${MISSING} build-essential" |
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fi |
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env yasm --version > /dev/null 2>&1 |
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if [ $? -ne 0 ]; then |
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MISSING="${MISSING} yasm" |
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fi |
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if ! yasm -f elf64 pkg/storage/erasure/gf-vect-dot-prod-avx2.asm -o /dev/null 2>/dev/null ; then |
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MISSING="${MISSING} yasm(1.2.0)" |
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fi |
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env mkdocs help >/dev/null 2>&1 |
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if [ $? -ne 0 ]; then |
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MISSING="${MISSING} mkdocs" |
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fi |
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## If dependencies are missing, warn the user and abort |
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if [ "x${MISSING}" != "x" ]; then |
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echo "ERROR" |
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echo |
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echo "The following build tools are missing:" |
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echo |
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echo "** ${MISSING} **" |
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echo |
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echo "Please install them " |
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echo "${MISSING}" |
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echo |
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exit 1 |
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fi |
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echo "Done" |
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