Bug#893145: excalibur-logkit FTBFS with openjdk-9

[Adrian Bunk]

Source: excalibur-logkit
Version: 2.0-11
Severity: serious
Tags: buster sid

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/excalibur-logkit.html

...
compile:
    [mkdir] Created dir: /build/1st/excalibur-logkit-2.0/target/classes
    [javac] /build/1st/excalibur-logkit-2.0/build.xml:34: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
    [javac] Compiling 61 source files to /build/1st/excalibur-logkit-2.0/target/classes
    [javac] Using ant.build.javac.target 1.4 is no longer supported, switching to 1.6
    [javac] Using ant.build.javac.target 1.4 is no longer supported, switching to 1.6
    [javac] Using ant.build.javac.source 1.4 is no longer supported, switching to 1.6
    [javac] warning: [options] bootstrap class path not set in conjunction with -source 1.6
    [javac] warning: [options] source value 1.6 is obsolete and will be removed in a future release
    [javac] warning: [options] target value 1.6 is obsolete and will be removed in a future release
    [javac] warning: [options] To suppress warnings about obsolete options, use -Xlint:-options.
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/ContextMap.java:32: error: unmappable character (0xEF) for encoding US-ASCII
    [javac]  * <li>caller ??? ???->com.biz.MyCaller.method(MyCaller.java:18)</li>
    [javac]               ^
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/ContextMap.java:32: error: unmappable character (0xBF) for encoding US-ASCII
    [javac]  * <li>caller ??? ???->com.biz.MyCaller.method(MyCaller.java:18)</li>
    [javac]                ^
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/ContextMap.java:32: error: unmappable character (0xBD) for encoding US-ASCII
    [javac]  * <li>caller ??? ???->com.biz.MyCaller.method(MyCaller.java:18)</li>
    [javac]                 ^
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/ContextMap.java:32: error: unmappable character (0xEF) for encoding US-ASCII
    [javac]  * <li>caller ??? ???->com.biz.MyCaller.method(MyCaller.java:18)</li>
    [javac]                   ^
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/ContextMap.java:32: error: unmappable character (0xBF) for encoding US-ASCII
    [javac]  * <li>caller ??? ???->com.biz.MyCaller.method(MyCaller.java:18)</li>
    [javac]                    ^
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/ContextMap.java:32: error: unmappable character (0xBD) for encoding US-ASCII
    [javac]  * <li>caller ??? ???->com.biz.MyCaller.method(MyCaller.java:18)</li>
    [javac]                     ^
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/ContextMap.java:33: error: unmappable character (0xEF) for encoding US-ASCII
    [javac]  * <li>source ??? ???->1.6.3.2:33</li>
    [javac]               ^
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/ContextMap.java:33: error: unmappable character (0xBF) for encoding US-ASCII
    [javac]  * <li>source ??? ???->1.6.3.2:33</li>
    [javac]                ^
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/ContextMap.java:33: error: unmappable character (0xBD) for encoding US-ASCII
    [javac]  * <li>source ??? ???->1.6.3.2:33</li>
    [javac]                 ^
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/ContextMap.java:33: error: unmappable character (0xEF) for encoding US-ASCII
    [javac]  * <li>source ??? ???->1.6.3.2:33</li>
    [javac]                   ^
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/ContextMap.java:33: error: unmappable character (0xBF) for encoding US-ASCII
    [javac]  * <li>source ??? ???->1.6.3.2:33</li>
    [javac]                    ^
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/ContextMap.java:33: error: unmappable character (0xBD) for encoding US-ASCII
    [javac]  * <li>source ??? ???->1.6.3.2:33</li>
    [javac]                     ^
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/Logger.java:298: error: unmappable character (0xEF) for encoding US-ASCII
    [javac]      * Determine if messages of priority ???will be logged.
    [javac]                                          ^
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/Logger.java:298: error: unmappable character (0xBF) for encoding US-ASCII
    [javac]      * Determine if messages of priority ???will be logged.
    [javac]                                           ^
    [javac] /build/1st/excalibur-logkit-2.0/src/java/org/apache/log/Logger.java:298: error: unmappable character (0xBD) for encoding US-ASCII
    [javac]      * Determine if messages of priority ???will be logged.
    [javac]                                            ^
    [javac] 15 errors
    [javac] 4 warnings

BUILD FAILED
/build/1st/excalibur-logkit-2.0/build.xml:34: Compile failed; see the compiler error output for details.

Total time: 1 second
make: *** [/usr/share/cdbs/1/class/ant.mk:39: debian/stamp-ant-build] Error 1