From 084126b03f29b33ab3e657c66e8c6a439f27f8e1 Mon Sep 17 00:00:00 2001 From: Harald Geyer Date: Mon, 10 Feb 2020 13:15:10 +0100 Subject: [PATCH] Fix compilation with GCC >= 10.x Starting with GCC >= 10.x, -fno-common is used as default instead of -fcommon. This patch fixes the compilation. Closes: #148 Suggested-by: Conrad Kostecki Signed-off-by: Harald Geyer [Retrieved from: https://github.com/lcdproc/lcdproc/commit/084126b03f29b33ab3e657c66e8c6a439f27f8e1] Signed-off-by: Fabrice Fontaine --- clients/lcdproc/iface.c | 1 + clients/lcdproc/iface.h | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/clients/lcdproc/iface.c b/clients/lcdproc/iface.c index 40e50cb7..1ac355bd 100644 --- a/clients/lcdproc/iface.c +++ b/clients/lcdproc/iface.c @@ -32,6 +32,7 @@ #define UNSET_INT -1 #define UNSET_STR "\01" +IfaceInfo iface[MAX_INTERFACES]; static int iface_count = 0; /* number of interfaces */ static char unit_label[10] = "B"; /* default unit label is Bytes */ diff --git a/clients/lcdproc/iface.h b/clients/lcdproc/iface.h index cc6dbaaf..c1bd6b5b 100644 --- a/clients/lcdproc/iface.h +++ b/clients/lcdproc/iface.h @@ -18,7 +18,7 @@ /** max number of interfaces in multi-interface mode */ #define MAX_INTERFACES 3 -IfaceInfo iface[MAX_INTERFACES]; /* interface info */ +extern IfaceInfo iface[MAX_INTERFACES]; /* interface info */ /** Update screen content */ int iface_screen(int rep, int display, int *flags_ptr);