[FYI] Fix the build when GNU Source Highlight is not available
Commit Message
The builder pointed out that, when GNU Source Highlight is not
available, get_language_name is not used. This patch makes it
conditional, fixing the build problem.
gdb/ChangeLog
2018-12-28 Tom Tromey <tom@tromey.com>
* source-cache.c (get_language_name): Conditionally compile.
---
gdb/ChangeLog | 4 ++++
gdb/source-cache.c | 4 ++++
2 files changed, 8 insertions(+)
@@ -108,6 +108,8 @@ source_cache::extract_lines (const struct source_text &text, int first_line,
return false;
}
+#ifdef HAVE_SOURCE_HIGHLIGHT
+
/* Return the Source Highlight language name, given a gdb language
LANG. Returns NULL if the language is not known. */
@@ -160,6 +162,8 @@ get_language_name (enum language lang)
return nullptr;
}
+#endif /* HAVE_SOURCE_HIGHLIGHT */
+
/* See source-cache.h. */
bool