1Fix build with gcc 10 2 3Add missing extern to gBm to fix the following build failure with 4-fno-common which is enabled by default with gcc 10: 5 6/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-0/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: bookmark.o:(.bss+0x10): multiple definition of `gBm'; gpshare.o:(.bss+0x24): first defined here 7 8Fixes: 9 - http://autobuild.buildroot.org/results/78822bc0e0039e8f8949011a256cac022863276f 10 11Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> 12 13diff -Nura ncftp-3.2.6-orig/sh_util/gpshare.c ncftp-3.2.6/sh_util/gpshare.c 14--- ncftp-3.2.6-orig/sh_util/gpshare.c 2020-08-21 10:46:34.173816750 +0200 15+++ ncftp-3.2.6/sh_util/gpshare.c 2020-08-21 10:52:25.407976319 +0200 16@@ -28,7 +28,7 @@ 17 18 static int gIsAtty1 = 1, gIsAtty2 = 1; 19 extern int gLoadedBm, gBookmarkMatchMode; 20-Bookmark gBm; 21+extern Bookmark gBm; 22 23 double 24 FileSize(double size, const char **uStr0, double *uMult0) 25