[PATCH] iftop: fix compilation with GCC 10

[Rosen Penev]

GCC 10 defaults to fno-common, which demains unique defenitions.

Signed-off-by: Rosen Penev <rosenp at gmail.com>
---
 package/network/utils/iftop/Makefile          |  2 +-
 .../utils/iftop/patches/010-gcc10.patch       | 20 +++++++++++++++++++
 2 files changed, 21 insertions(+), 1 deletion(-)
 create mode 100644 package/network/utils/iftop/patches/010-gcc10.patch

diff --git a/package/network/utils/iftop/Makefile b/package/network/utils/iftop/Makefile
index 98fe15c8f5..aa467c2876 100644
--- a/package/network/utils/iftop/Makefile
+++ b/package/network/utils/iftop/Makefile
@@ -8,7 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=iftop
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://code.blinkace.com/pdw/iftop.git
diff --git a/package/network/utils/iftop/patches/010-gcc10.patch b/package/network/utils/iftop/patches/010-gcc10.patch
new file mode 100644
index 0000000000..882565a039
--- /dev/null
+++ b/package/network/utils/iftop/patches/010-gcc10.patch
@@ -0,0 +1,20 @@
+--- a/ui_common.h
++++ b/ui_common.h
+@@ -33,12 +33,12 @@ typedef struct host_pair_line_tag {
+ 
+ extern options_t options;
+ 
+-sorted_list_type screen_list;
+-host_pair_line totals;
+-int peaksent, peakrecv, peaktotal;
++static sorted_list_type screen_list;
++static host_pair_line totals;
++static int peaksent, peakrecv, peaktotal;
+ extern history_type history_totals;
+-hash_type* screen_hash;
+-hash_type* service_hash;
++static hash_type* screen_hash;
++static hash_type* service_hash;
+ 
+ void analyse_data(void);
+ void screen_list_init(void);
-- 
2.26.2