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