Package: antlr4 Version: 4.5.1-2 Severity: wishlist Dear Maintainer,
rustc tests ideally want the "grun" tool available on $PATH. Since /usr/bin/grun already exists in Debian for a different package, antlr4 can't directly provide this; however a workaround is alias grun='java org.antlr.v4.gui.TestRig' as indicated on the antlr homepage http://www.antlr.org/. On Debian this is slightly different, you have to run this: $ java -cp /usr/share/java/antlr4.jar:/usr/share/java/antlr4-runtime.jar org.antlr.v4.gui.TestRig java org.antlr.v4.runtime.misc.TestRig GrammarName startRuleName [-tokens] [-tree] [-gui] [-ps file.ps] [-encoding encodingname] [-trace] [-diagnostics] [-SLL] [input-filename(s)] Use startRuleName='tokens' if GrammarName is a lexer grammar. Omitting input-filename makes rig read from stdin. Could you add the following as a convenience script? ~~~~ /usr/share/antlr4/grun #!/bin/sh exec java -cp /usr/share/java/antlr4.jar:/usr/share/java/antlr4-runtime.jar org.antlr.v4.gui.TestRig ~~~~ Thanks, X -- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (990, 'testing'), (500, 'stable'), (300, 'unstable'), (200, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.3.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages antlr4 depends on: ii default-jre-headless [java6-runtime-headless] 2:1.7-52.1 ii libantlr3-runtime-java 3.5.2-4 ii libantlr4-runtime-java 4.5.1-2 ii libstringtemplate4-java 4.0.8-2 ii libtreelayout-java 1.0.2-1 ii openjdk-6-jre-headless [java6-runtime-headless] 6b38-1.13.10-1 ii openjdk-7-jre-headless [java6-runtime-headless] 7u91-2.6.3-1 antlr4 recommends no packages. antlr4 suggests no packages. -- no debconf information
