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Fix requiring Java 8 for JRuby 9.2

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Ref. #1372, fix #1373, fix #1246
This commit is contained in:
Mislav Marohnić 2019-11-02 11:33:08 +01:00
parent b4e504c858
commit 9d78f06d1d
13 changed files with 22 additions and 16 deletions
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14
bin/ruby-build
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@ -798,15 +798,21 @@ fix_rbx_irb() {
true
}
require_java7() {
local version="$(java -version 2>&1 | grep '\(java\|openjdk\) version' | head -1)"
if [[ $version != *[789]* ]]; then
require_java() {
local required="$1"
local version="$(java -version 2>&1 | grep '\(java\|openjdk\) version' | head -1 | grep -o '1\.[0-9]\+')"
if [ -z "$version" ] || [ "${version##*.}" -lt "$required" ]; then
colorize 1 "ERROR" >&3
echo ": Java 7 required. Please install a 1.7-compatible JRE." >&3
echo ": Java ${required} required. Please install a 1.${required}-compatible JRE." >&3
return 1
fi
}
# keep for backwards compatibility
require_java7() {
require_java 7
}
require_gcc() {
local gcc="$(locate_gcc || true)"