From: Tom Tromey <tom@tromey.com>
Date: Sat, 29 Dec 2018 04:07:24 +0000 (-0700)
Subject: Fix the build when GNU Source Highlight is not available
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=64c45143db4c550e19763edf97ca3441c78f9a05;p=binutils-gdb.git

Fix the build when GNU Source Highlight is not available

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.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index d14a09373df..5ed91a84fc3 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2018-12-28  Tom Tromey  <tom@tromey.com>
+
+	* source-cache.c (get_language_name): Conditionally compile.
+
 2018-12-28  Tom Tromey  <tom@tromey.com>
 
 	* jit.c (free_objfile_data): Only delete breakpoint if non-null.
diff --git a/gdb/source-cache.c b/gdb/source-cache.c
index 56851806e44..f1715523b17 100644
--- a/gdb/source-cache.c
+++ b/gdb/source-cache.c
@@ -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