From d7d677226d4ba3bec908c1ea1ad3ac885c1b8a17 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 31 Jul 2020 13:42:30 +0200
Subject: Adding patch from upstream to fix FTBFS with gcc 10, thanks to
 Gianfranco Costamagna <locutusofborg@debian.org> (Closes: #957595).

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 debian/patches/series                     |   1 +
 debian/patches/upstream/0002-gcc-10.patch | 111 ++++++++++++++++++++++++++++++
 2 files changed, 112 insertions(+)
 create mode 100644 debian/patches/upstream/0002-gcc-10.patch

diff --git a/debian/patches/series b/debian/patches/series
index 9b8d5cac9..c1b2fff76 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -13,3 +13,4 @@ debian/0012-remove-signin.patch
 debian/0013-remove-googlefonts.patch
 debian/0014-remove-googletagmanager.patch
 upstream/0001-allow-symlinks.patch
+upstream/0002-gcc-10.patch
diff --git a/debian/patches/upstream/0002-gcc-10.patch b/debian/patches/upstream/0002-gcc-10.patch
new file mode 100644
index 000000000..be63c2041
--- /dev/null
+++ b/debian/patches/upstream/0002-gcc-10.patch
@@ -0,0 +1,111 @@
+commit 93631017d868d8d432124e18c96bbe6dcba4bce0
+Author: thiagoftsm <thiagoftsm@gmail.com>
+Date:   Tue Jan 28 15:27:12 2020 +0000
+
+    Missing extern (#7877)
+    
+    * missing_extern: Fix missing
+    
+    Fix few externs that were missing in global variables
+    
+    * missing_extern: Variables
+    
+    This commit declares the variables inside .c files
+
+diff --git a/daemon/common.c b/daemon/common.c
+index e28f6cf0..67497a4e 100644
+--- a/daemon/common.c
++++ b/daemon/common.c
+@@ -13,4 +13,4 @@ char *netdata_configured_varlib_dir          = VARLIB_DIR;
+ char *netdata_configured_home_dir            = CACHE_DIR;
+ char *netdata_configured_host_prefix         = NULL;
+ char *netdata_configured_timezone            = NULL;
+-
++int netdata_ready;
+diff --git a/daemon/common.h b/daemon/common.h
+index 6ac3cb3c..59dbc41a 100644
+--- a/daemon/common.h
++++ b/daemon/common.h
+@@ -81,6 +81,6 @@ extern char *netdata_configured_timezone;
+ extern int netdata_zero_metrics_enabled;
+ extern int netdata_anonymous_statistics_enabled;
+ 
+-int netdata_ready;
++extern int netdata_ready;
+ 
+ #endif /* NETDATA_COMMON_H */
+diff --git a/health/health.c b/health/health.c
+index 1124cf91..4a84ef7f 100644
+--- a/health/health.c
++++ b/health/health.c
+@@ -9,6 +9,7 @@ struct health_cmdapi_thread_status {
+ };
+ 
+ unsigned int default_health_enabled = 1;
++char *silencers_filename;
+ 
+ // ----------------------------------------------------------------------------
+ // health initialization
+diff --git a/health/health.h b/health/health.h
+index 9da90d70..d77318fd 100644
+--- a/health/health.h
++++ b/health/health.h
+@@ -52,7 +52,7 @@ extern unsigned int default_health_enabled;
+ 
+ #define HEALTH_SILENCERS_MAX_FILE_LEN 10000
+ 
+-char *silencers_filename;
++extern char *silencers_filename;
+ 
+ extern void health_init(void);
+ extern void *health_main(void *ptr);
+diff --git a/libnetdata/health/health.c b/libnetdata/health/health.c
+index e03538db..98d26d29 100644
+--- a/libnetdata/health/health.c
++++ b/libnetdata/health/health.c
+@@ -1,5 +1,7 @@
+ #include "health.h"
+ 
++SILENCERS *silencers;
++
+ /**
+  * Create Silencer
+  *
+diff --git a/libnetdata/health/health.h b/libnetdata/health/health.h
+index a3dc0775..f7580eda 100644
+--- a/libnetdata/health/health.h
++++ b/libnetdata/health/health.h
+@@ -44,7 +44,7 @@ typedef struct silencers {
+     SILENCER *silencers;
+ } SILENCERS;
+ 
+-SILENCERS *silencers;
++extern SILENCERS *silencers;
+ 
+ extern SILENCER *create_silencer(void);
+ extern int health_silencers_json_read_callback(JSON_ENTRY *e);
+diff --git a/web/api/web_api_v1.c b/web/api/web_api_v1.c
+index aafcbc70..4ac50524 100644
+--- a/web/api/web_api_v1.c
++++ b/web/api/web_api_v1.c
+@@ -2,6 +2,8 @@
+ 
+ #include "web_api_v1.h"
+ 
++char *api_secret;
++
+ static struct {
+     const char *name;
+     uint32_t hash;
+diff --git a/web/api/web_api_v1.h b/web/api/web_api_v1.h
+index 4fe3c8f6..edeea98b 100644
+--- a/web/api/web_api_v1.h
++++ b/web/api/web_api_v1.h
+@@ -27,6 +27,6 @@ extern void host_labels2json(RRDHOST *host, BUFFER *wb, size_t indentation);
+ extern void web_client_api_v1_init(void);
+ extern void web_client_api_v1_management_init(void);
+ 
+-char *api_secret;
++extern char *api_secret;
+ 
+ #endif //NETDATA_WEB_API_V1_H
-- 
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