[CRIU] [PATCH 3/6] lib: Generate pkgconfig file

[Serge Hallyn]

Quoting Tycho Andersen (tycho.andersen at canonical.com):
> Signed-off-by: Tycho Andersen <tycho.andersen at canonical.com>
> ---
>  .gitignore     | 1 +
>  Makefile       | 6 ++++++
>  lib/criu.pc.in | 8 ++++++++
>  3 files changed, 15 insertions(+)
>  create mode 100644 lib/criu.pc.in
> 
> diff --git a/.gitignore b/.gitignore
> index 3cb97c4..48ccf81 100644
> --- a/.gitignore
> +++ b/.gitignore
> @@ -25,3 +25,4 @@ arch/x86/syscalls.S
>  pie/pie.lds.S
>  include/config.h
>  protobuf-desc-gen.h
> +criu.pc
> diff --git a/Makefile b/Makefile
> index a422614..2c6fc42 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -266,6 +266,12 @@ install: $(PROGRAM) install-man
>  	$(Q) install -m 644 scripts/sd/criu.service $(DESTDIR)$(SYSTEMDUNITDIR)
>  	$(Q) mkdir -p $(DESTDIR)$(LOGROTATEDIR)
>  	$(Q) install -m 644 scripts/logrotate.d/criu-service $(DESTDIR)$(LOGROTATEDIR)
> +	$(Q) sed -e 's, at version@,$(GITID),' \
> +		-e 's, at libdir@,$(DESTDIR)$(LIBDIR),' \

Hm - I assume you've tested this and I just don't know how it works
anyway, but I wouldn't think you would want DESTDIR to be included
in these paths in criu.pc?

> +		-e 's, at includedir@,$(DESTDIR)$(dir $(INCLUDEDIR)),' \
> +		lib/criu.pc.in > criu.pc
> +	$(Q) mkdir -p $(DESTDIR)$(LIBDIR)/pkgconfig
> +	$(Q) install -m 644 criu.pc $(DESTDIR)$(LIBDIR)/pkgconfig
>  
>  install-man:
>  	$(Q) $(MAKE) -C Documentation install
> diff --git a/lib/criu.pc.in b/lib/criu.pc.in
> new file mode 100644
> index 0000000..33986d1
> --- /dev/null
> +++ b/lib/criu.pc.in
> @@ -0,0 +1,8 @@
> +libdir=@libdir@
> +includedir=@includedir@
> +
> +Name: CRIU
> +Description: RPC library for userspace checkpoint and restore
> +Version: @version@
> +Libs: -L${libdir} -lcriu
> +Cflags: -I${includedir}
> -- 
> 1.9.1
> 
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