Bug#893122: cronometer FTBFS with openjdk-9

[Adrian Bunk]

Source: cronometer
Version: 0.9.9+dfsg-1
Severity: serious
Tags: buster sid

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

...
compile:
    [javac] /build/1st/cronometer-0.9.9+dfsg/build.xml:26: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
    [javac] Using javac -source 1.5 is no longer supported, switching to 1.6
    [javac] Compiling 174 source files to /build/1st/cronometer-0.9.9+dfsg/bin
    [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    [javac] warning: [options] source value 1.6 is obsolete and will be removed in a future release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] To suppress warnings about obsolete options, use -Xlint:-options.
    [javac] /build/1st/cronometer-0.9.9+dfsg/src/ca/spaz/util/XMLNode.java:157: error: unmappable character (0x93) for encoding US-ASCII
    [javac]          else if (c == '?') sb.append(""");
    [javac]                         ^
    [javac] /build/1st/cronometer-0.9.9+dfsg/src/ca/spaz/util/XMLNode.java:158: error: unmappable character (0x94) for encoding US-ASCII
    [javac]          else if (c == '?') sb.append(""");
    [javac]                         ^
    [javac] /build/1st/cronometer-0.9.9+dfsg/src/ca/spaz/util/XMLNode.java:159: error: unmappable character (0x91) for encoding US-ASCII
    [javac]          else if (c == '?') sb.append("'");
    [javac]                         ^
    [javac] /build/1st/cronometer-0.9.9+dfsg/src/ca/spaz/util/XMLNode.java:160: error: unmappable character (0x92) for encoding US-ASCII
    [javac]          else if (c == '?') sb.append("'"); 
    [javac]                         ^
    [javac] 4 errors
    [javac] 3 warnings

BUILD FAILED
/build/1st/cronometer-0.9.9+dfsg/build.xml:26: Compile failed; see the compiler error output for details.

Total time: 34 seconds
dh_auto_build: ant -Duser.name debian returned exit code 1
make[1]: *** [debian/rules:16: override_dh_auto_build] Error 2