1 files changed, 68 insertions, 0 deletions
diff --git a/meta-networking/recipes-support/iftop/iftop/iftop-1.0-gcc10.patch b/meta-networking/recipes-support/iftop/iftop/iftop-1.0-gcc10.patch
new file mode 100644
index 0000000000..28391a57cf
--- /dev/null
+++ b/meta-networking/recipes-support/iftop/iftop/iftop-1.0-gcc10.patch
@@ -0,0 +1,68 @@
+Patch by Robert Scheck <robert@fedoraproject.org> for iftop <= 1.0pre4 to avoid a
+GCC 10 related build failure due to global variables in a header file with omitted
+"extern" declaration, see also: https://gcc.gnu.org/gcc-10/porting_to.html
+
+Example build failure output:
+/usr/bin/ld: ui_common.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:36: multiple definition of `screen_list'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:36: first defined here
+/usr/bin/ld: ui_common.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: multiple definition of `peaktotal'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: first defined here
+/usr/bin/ld: ui_common.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: multiple definition of `peakrecv'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: first defined here
+/usr/bin/ld: ui_common.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: multiple definition of `peaksent'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: first defined here
+/usr/bin/ld: ui_common.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:37: multiple definition of `totals'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:37: first defined here
+/usr/bin/ld: ui_common.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:40: multiple definition of `screen_hash'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:40: first defined here
+/usr/bin/ld: ui_common.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:41: multiple definition of `service_hash'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:41: first defined here
+/usr/bin/ld: ui.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:36: multiple definition of `screen_list'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:36: first defined here
+/usr/bin/ld: ui.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: multiple definition of `peaksent'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: first defined here
+/usr/bin/ld: ui.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: multiple definition of `peakrecv'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: first defined here
+/usr/bin/ld: ui.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: multiple definition of `peaktotal'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: first defined here
+/usr/bin/ld: ui.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:37: multiple definition of `totals'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:37: first defined here
+/usr/bin/ld: ui.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:40: multiple definition of `screen_hash'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:40: first defined here
+/usr/bin/ld: ui.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:41: multiple definition of `service_hash'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:41: first defined here
+/usr/bin/ld: tui.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:36: multiple definition of `screen_list'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:36: first defined here
+/usr/bin/ld: tui.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:37: multiple definition of `totals'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:37: first defined here
+/usr/bin/ld: tui.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: multiple definition of `peaksent'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: first defined here
+/usr/bin/ld: tui.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: multiple definition of `peakrecv'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: first defined here
+/usr/bin/ld: tui.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: multiple definition of `peaktotal'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:38: first defined here
+/usr/bin/ld: tui.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:40: multiple definition of `screen_hash'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:40: first defined here
+/usr/bin/ld: tui.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:41: multiple definition of `service_hash'; iftop.o:/builddir/build/BUILD/iftop-1.0pre4/ui_common.h:41: first defined here
+collect2: error: ld returned 1 exit status
+
+Patch from https://src.fedoraproject.org/rpms/iftop/raw/master/f/iftop-1.0-gcc10.patch
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+--- 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;
++extern sorted_list_type screen_list;
++extern host_pair_line totals;
++extern int peaksent, peakrecv, peaktotal;
+ extern history_type history_totals;
+-hash_type* screen_hash;
+-hash_type* service_hash;
++extern hash_type* screen_hash;
++extern hash_type* service_hash;
+ 
+ void analyse_data(void);
+ void screen_list_init(void);
+--- a/ui_common.c
++++ b/ui_common.c
+@@ -24,6 +24,12 @@ int history_divs[HISTORY_DIVISIONS] = {1
+ char* unit_bits[UNIT_DIVISIONS] =  { "b", "Kb", "Mb", "Gb"};
+ char* unit_bytes[UNIT_DIVISIONS] =  { "B", "KB", "MB", "GB"};
+ 
++sorted_list_type screen_list;
++host_pair_line totals;
++int peaksent, peakrecv, peaktotal;
++hash_type* screen_hash;
++hash_type* service_hash;
++
+ extern hash_type* history;
+ extern int history_pos;
+ extern int history_len;