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Adds info message that 'groff-x11' package might be missing when executing
'groff -X' and 'gxditview' is not found.
Author: Jan Vcelak <jvcelak@redhat.com>
Fixes: #530788 groff and groff-gxditview shouldn't be split
diff -ur groff-1.20.1.orig/src/roff/groff/pipeline.c groff-1.20.1/src/roff/groff/pipeline.c
--- groff-1.20.1.orig/src/roff/groff/pipeline.c 2010-03-19 11:06:37.437182240 +0100
+++ groff-1.20.1/src/roff/groff/pipeline.c 2010-03-19 11:42:14.820161806 +0100
@@ -486,6 +486,8 @@
execvp(commands[i][0], commands[i]);
error("couldn't exec %1: %2",
commands[i][0], strerror(errno), (char *)0);
+ if (strcmp(commands[i][0], "gxditview") == 0)
+ fprintf(stderr, "You might be missing 'groff-x11' package.\n");
fflush(stderr); /* just in case error() doesn't */
_exit(EXEC_FAILED_EXIT_STATUS);
}
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