node-java/find_java_libdir.sh at master · pfox1969/node-java · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
#!/usr/bin/env bash

set -eu

error() {
echo"error: $*">&2
exit 1
}

main () {
local target_arch=$1
local os=$2

local java_home full_java_version java_version
 java_home=$(node findJavaHome.js)
 full_java_version=$(${java_home}/bin/java -version 2>&1| grep version | sed -e 's/.*version "\(.*\)"\(.*\)/\1/; 1q')

if [[ "${full_java_version}"="1."* ]]
then
 java_version=$(echo "${full_java_version}"| sed -e 's/1\.\([0-9]*\)\(.*\)/\1/; 1q')
else
 java_version=$(echo "${full_java_version}"| sed -e 's/\([0-9]*\)\(.*\)/\1/; 1q')
fi

local jre_dir
if [[ "${java_version}"=~ (6|7|8) ]];then
 jre_dir="${java_home}/jre/lib"
else
 jre_dir="${java_home}/lib"
fi

local lib_dir=""
if [[ "${os}"=="linux"&&!"${java_version}"=~ (6|7|8) ]];then
# no arch on JDK 9+
 lib_dir="${jre_dir}/server"
elif [[ "${os}"=="linux"&&"${target_arch}"=="arm" ]];then
if [[ -d${jre_dir}/arm/classic ]];then lib_dir="${jre_dir}"/arm/classic;else lib_dir="${jre_dir}"/arm/server;fi
elif [[ "${os}"=="linux"&&"${target_arch}"=="arm64" ]];then
if [[ -d${jre_dir}/aarch64/classic ]];then lib_dir="${jre_dir}"/aarch64/classic;else lib_dir="${jre_dir}"/aarch64/server;fi
elif [[ "${os}"=="linux"&&"${target_arch}"=="ia32" ]];then
if [[ -d${jre_dir}/i386/classic ]];then lib_dir="${jre_dir}"/i386/classic;else lib_dir="${jre_dir}"/i386/server;fi
elif [[ "${os}"=="linux"&&"${target_arch}"=="x64" ]];then
if [[ -d${jre_dir}/amd64/classic ]];then lib_dir="${jre_dir}"/amd64/classic;else lib_dir="${jre_dir}"/amd64/server;fi
elif [[ "${os}"=="linux" ]] && [[ "${target_arch}"=="s390x"||"${target_arch}"=="s390" ]];then
if [[ -d${jre_dir}/s390x/classic ]];then lib_dir="${jre_dir}"/s390x/classic;else lib_dir="${jre_dir}"/s390/classic;fi
elif [[ "${os}"=="linux" ]] && [[ "${target_arch}"=="ppc64"||"${target_arch}"=="ppc" ]];then
 target_arch=`uname -m`
if [[ -d${jre_dir}/${target_arch}/classic ]];then lib_dir="${jre_dir}"/${target_arch}/classic;else lib_dir="${jre_dir}"/${target_arch}/server;fi
elif [[ "${os}"=="mac" ]];then
 lib_dir="${jre_dir}/jli"
else
local arch
if [[ "${target_arch}"=~ (32|386) ]];then
 arch=i386
else
 arch=amd64
fi
if [[ "${os}"=="solaris" ]];then
 lib_dir="${jre_dir}/${arch}/server"
elif [[ "${os}"=="freebsd" ]];then
 lib_dir="${jre_dir}/${arch}/server"
elif [[ "${os}"=="openbsd" ]];then
 lib_dir="${jre_dir}/${arch}/server"
fi
fi

if [[ -z"${lib_dir}" ]];then
 error "Can't find lib dir for ${os}${target_arch}, java home: ${java_home}"
fi
echo"${lib_dir}"
}

main "$@"