From 434f6c3fe7d1d2c6a3e6ae6338608a4a4421ab1b Mon Sep 17 00:00:00 2001
From: Michael Drake <michael.drake@codethink.co.uk>
Date: Fri, 13 Nov 2020 11:12:58 +0000
Subject: framebuffer: Fix internal font generated source for GCC 10.

[Retrieved (and backported) from:
https://git.netsurf-browser.org/netsurf.git/commit/?id=434f6c3fe7d1d2c6a3e6ae6338608a4a4421ab1b]
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 tools/convert_font.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/netsurf/frontends/framebuffer/convert_font.c b/netsurf/frontends/framebuffer/convert_font.c
index 9f5734b71..d22c85920 100644
--- a/netsurf/frontends/framebuffer/convert_font.c
+++ b/netsurf/frontends/framebuffer/convert_font.c
@@ -290,14 +290,14 @@ static bool generate_font_header(const char *path, struct font_data *data)
 
 
 	for (s = 0; s < 4; s++) {
-		fprintf(fp, "const uint8_t *%s_section_table;\n",
+		fprintf(fp, "extern const uint8_t *%s_section_table;\n",
 			var_lables[s]);
-		fprintf(fp, "const uint16_t *%s_sections;\n",
+		fprintf(fp, "extern const uint16_t *%s_sections;\n",
 			var_lables[s]);
 
 	}
 
-	fprintf(fp, "const uint8_t *font_glyph_data;\n");
+	fprintf(fp, "extern const uint8_t *font_glyph_data;\n");
 
 	fprintf(fp, "\n\n");
 
-- 
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