dbd8f6bae6
List zlib as another dependency of libbpf in pkg-config template.
Verified it is correctly resolved to proper -lz flag:
$ make DESTDIR=/tmp/libbpf-install install
$ pkg-config --libs /tmp/libbpf-install/usr/local/lib64/pkgconfig/libbpf.pc
-L/usr/local/lib64 -lbpf
$ pkg-config --libs --static /tmp/libbpf-install/usr/local/lib64/pkgconfig/libbpf.pc
-L/usr/local/lib64 -lbpf -lelf -lz
Fixes: 166750bc1d ("libbpf: Support libbpf-provided extern variables")
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Cc: Luca Boccassi <bluca@debian.org>
Link: https://lore.kernel.org/bpf/20191216183830.3972964-1-andriin@fb.com
13 lines
252 B
Plaintext
13 lines
252 B
Plaintext
# SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
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prefix=@PREFIX@
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libdir=@LIBDIR@
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includedir=${prefix}/include
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Name: libbpf
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Description: BPF library
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Version: @VERSION@
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Libs: -L${libdir} -lbpf
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Requires.private: libelf zlib
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Cflags: -I${includedir}
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