From 2d38d16d86db941fcb4d4fb8ad761e7e163c01e5 Mon Sep 17 00:00:00 2001 From: Baruch Siach Date: Sun, 16 Apr 2017 07:41:38 +0300 Subject: [PATCH] flowtop: take PKG_CONFIG into account for libnetfilter_conntrack Use $PKG_CONFIG to determine the linker flags for libnetfilter_conntrack. This fixes static link failure like the following: LD flowtop .../usr/x86_64-buildroot-linux-musl/sysroot/usr/lib/../lib64/libnetfilter_conntrack.a(main.o): In function `nfct_open_nfnl': main.c:(.text+0x52): undefined reference to `nfnl_subsys_open' main.c:(.text+0x69): undefined reference to `nfnl_subsys_close' main.c:(.text+0x87): undefined reference to `nfnl_subsys_open' main.c:(.text+0xa3): undefined reference to `nfnl_subsys_close' .../usr/x86_64-buildroot-linux-musl/sysroot/usr/lib/../lib64/libnetfilter_conntrack.a(main.o): In function `nfct_open': main.c:(.text+0xc9): undefined reference to `nfnl_open' main.c:(.text+0xf0): undefined reference to `nfnl_close' ... Signed-off-by: Baruch Siach --- Patch status: sent upstream http://www.mail-archive.com/netsniff-ng%40googlegroups.com/msg01971.html flowtop/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/flowtop/Makefile b/flowtop/Makefile index effe7eb33fc3..e001ce8aaf13 100644 --- a/flowtop/Makefile +++ b/flowtop/Makefile @@ -1,5 +1,5 @@ flowtop-libs = -lurcu \ - -lnetfilter_conntrack \ + $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --libs libnetfilter_conntrack 2> /dev/null ) \ $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --libs ncurses 2> /dev/null \ || echo '-lncurses') \ $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --libs tinfo 2> /dev/null ) \ -- 2.11.0