{"id":963,"date":"2004-12-22T10:46:00","date_gmt":"2004-12-22T01:46:00","guid":{"rendered":"\/?p=963"},"modified":"2004-12-24T07:12:26","modified_gmt":"2004-12-23T22:12:26","slug":"fedora-core-3-java","status":"publish","type":"post","link":"https:\/\/www.hiro345.net\/blogs\/hiro345\/archives\/963.html","title":{"rendered":"Fedora Core 3 Java"},"content":{"rendered":"

Fedora Core 3 \u3092\u4f7f\u3063\u3066\u3044\u3066\u3001\u6b21\u306e\u3088\u3046\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u3042\u3063\u305f\u3053\u3068\u306f\u306a\u3044\u3067\u3059\u304b\uff1f
\nSun\u306eJDK\u3092\u4f7f\u308f\u306a\u3044\u3067gcc-java\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u3046\u3068\u3053\u306e\u3088\u3046\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u51fa\u4f1a\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u81ea\u5206\u306f\u3001Fedora Core 1 \u304b\u3089Fedora Core 3\u3078\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3057\u305f\u30de\u30b7\u30f3\u3067\u3001\u3053\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u307f\u307e\u3057\u305f\u3002<\/p>\n

# \/usr\/bin\/javac Hello.java
\nlibgcj-javac-placeholder.sh<\/p>\n

This script is a placeholder for the \/usr\/bin\/javac
\nmaster link required by jpackage.org conventions. libgcj’s
\nrmiregistry, rmic and jar tools are now slave symlinks to these
\nmasters, and are managed by the alternatives(8) system.<\/p>\n

This change was necessary because the rmiregistry, rmic and jar tools
\ninstalled by previous versions of libgcj conflicted with symlinks
\ninstalled by jpackage.org JVM packages.
\n\/usr\/bin\/javac: line 13: exec: gcj: not found\n<\/p><\/div>\n

Fedora Core 3 \u3067\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5\u306b\u3088\u3063\u3066\u3001Java\u30b3\u30de\u30f3\u30c9\u95a2\u4fc2\u306e\u6319\u52d5\u304c\u5fae\u5999\u306b\u9055\u3046\u3088\u3046\u3067\u3059\uff08\u6b63\u78ba\u306a\u8868\u73fe\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\uff09\u3002\u3053\u3053\u306e\u4f8b\u306e\u5834\u5408\u306f\u3001gcj\u30b3\u30de\u30f3\u30c9\u304c\u306a\u3044\u305f\u3081\u30a8\u30e9\u30fc\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001gcc-java\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n

yum install gcc-java<\/div>\n

\u3053\u306e\u4f5c\u696d\u3092\u3059\u308b\u3068\u3001\u6b21\u306e1\u884c\u306f\u8868\u793a\u3055\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u4ed6\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u3042\u3044\u304b\u308f\u3089\u305a\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n

\/usr\/bin\/javac: line 13: exec: gcj: not found\n<\/div>\n


\n\u305d\u3053\u3067\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u306a\u304b\u3092\u306e\u305e\u3044\u3066\u307f\u308b\u3068\u3001gcj\u3092\u547c\u3073\u51fa\u3059\u3060\u3051\u306e\u30b3\u30de\u30f3\u30c9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002echo\u30b3\u30de\u30f3\u30c9\u3067\u5f37\u5236\u7684\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a\u3057\u3066\u3044\u308b\u306e\u3067\u3069\u3046\u3057\u3088\u3046\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3001gcj\u304c\u5b9f\u884c\u3067\u304d\u308b\u74b0\u5883\u3067\u3042\u308c\u3070\u3001\u304d\u3061\u3093\u3068\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb\u304c\u751f\u6210\u3055\u308c\u308b\u3068\u3044\u3046\u3053\u3068\u304c\u308f\u304b\u308b\u306e\u3067\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u6c17\u306b\u3057\u306a\u3051\u308c\u3070\u305d\u306e\u307e\u307e\u4f7f\u3048\u305d\u3046\u3067\u3059\u3002<\/p>\n

# cat \/usr\/bin\/javac
\n#!\/bin\/sh<\/p>\n

echo “libgcj-javac-placeholder.sh”
\necho
\necho “This script is a placeholder for the \/usr\/bin\/javac”
\necho “master link required by jpackage.org conventions. libgcj’s”
\necho “rmiregistry, rmic and jar tools are now slave symlinks to these”
\necho “masters, and are managed by the alternatives(8) system.”
\necho
\necho “This change was necessary because the rmiregistry, rmic and jar tools”
\necho “installed by previous versions of libgcj conflicted with symlinks”
\necho “installed by jpackage.org JVM packages.”
\nexec gcj -C “$@”<\/p><\/div>\n

\u3068\u3053\u308d\u304c\u3001\u624b\u5143\u306b\u3042\u308b\u3082\u3046\u3072\u3068\u3064\u306eFedora Core 3 \u3067\u306f\u3053\u306e\u3088\u3046\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002\u305d\u3053\u3067\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u4e2d\u3092\u306e\u305e\u3044\u3066\u307f\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u307e\u3063\u305f\u304f\u9055\u3044\u307e\u3059\u3002<\/p>\n

# cat \/usr\/bin\/javac
\n#!\/bin\/sh<\/p>\n

case $CLASSPATH in
\n\/usr\/share\/java\/ecj.jar) ;;
\n*) export CLASSPATH=$CLASSPATH${CLASSPATH:+:}\/usr\/share\/java\/ecj.jar
\nesac<\/p>\n

exec \/usr\/bin\/gij
\n org.eclipse.jdt.internal.compiler.batch.Main
\n -bootclasspath \/usr\/share\/java\/libgcj-3.4.2.jar
\n ${1+”$@”}<\/p><\/div>\n

\u5ff5\u306e\u305f\u3081\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308brpm\u3092\u78ba\u8a8d\u3057\u3066\u307f\u305f\u3068\u3053\u308d\u3001\u9055\u3044\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u3053\u308c\u304c\u539f\u56e0\u306a\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u6700\u521d\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u3067\u308b\u65b9\u306f\u6b21\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n

# rpm -qa | grep java
\ngcc-java-3.4.2-6.fc3
\n# rpm -qa | grep gcj
\nlibgcj-devel-3.4.2-6.fc3
\nlibgcj-3.4.2-6.fc3<\/div>\n

\u3082\u3046\u4e00\u3064\u306eFedora Core 3 \u3092\u30af\u30ea\u30a2\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u65b9\u3067\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n

# rpm -qa | grep java
\njava-1.4.2-gcj-compat-devel-1.4.2.0-11jpp
\ncompat-gcc-java-8-3.3.4.2
\ngcc-java-3.4.2-6.fc3
\njava-1.4.2-gcj-compat-1.4.2.0-11jpp
\ndb4-java-4.2.52-6
\n# rpm -qa | grep gcj
\ncompat-libgcj-8-3.3.4.2
\njava-1.4.2-gcj-compat-devel-1.4.2.0-11jpp
\nlibgcj-devel-3.4.2-6.fc3
\njava-1.4.2-gcj-compat-1.4.2.0-11jpp
\nlibgcj-3.4.2-6.fc3
\ncompat-libgcj-devel-8-3.3.4.2<\/div>\n","protected":false},"excerpt":{"rendered":"

Fedora Core 3 \u3092\u4f7f\u3063\u3066\u3044\u3066\u3001\u6b21\u306e\u3088\u3046\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u3042\u3063\u305f\u3053\u3068\u306f\u306a\u3044\u3067\u3059\u304b\uff1f Sun\u306eJDK\u3092\u4f7f\u308f\u306a\u3044\u3067gcc-java\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u3046\u3068\u3053\u306e\u3088\u3046\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u51fa\u4f1a\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u81ea\u5206\u306f\u3001Fedora Co … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,6],"tags":[],"class_list":["post-963","post","type-post","status-publish","format-standard","hentry","category-java","category-linux"],"_links":{"self":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/comments?post=963"}],"version-history":[{"count":0,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/963\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/media?parent=963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/categories?post=963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/tags?post=963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}