J’essaie d'installer le paquet TUXGUITAR à partir du dépôt AUR, mais j'ai toujours le même message suivant qui apparaît :
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project tuxguitar-lib: Compilation failure
[ERROR] Unable to locate the Javac Compiler in:
[ERROR] /usr/lib/jvm/java-8-openjdk/jre/../lib/tools.jar
[ERROR] Please ensure you are using JDK 1.4 or above and
[ERROR] not a JRE (the com.sun.tools.javac.Main class is required).
[ERROR] In most cases you can change the location of your Java
[ERROR] installation by setting the JAVA_HOME environment variable.
[ERROR]
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
==> ERREUR : Une erreur s’est produite dans build().
Abandon…
extra/jdk-openjdk 11.0.3.u7-0 [installé]
OpenJDK Java 11 development kit
extra/jre-openjdk 11.0.3.u7-0 [installé]
OpenJDK Java 11 full runtime environment
extra/jre-openjdk-headless 11.0.3.u7-0 [installé]
OpenJDK Java 11 headless runtime environment
OpenJDK Java 8 headless runtime environment
OpenJDK Java 8 full runtime environment
extra/jre8-openjdk-headless 8.u212+b03-0 [installé]
JAVA_HOME="/usr/lib/jvm/java-11-openjdk"
export JAVA_HOME