Re: [PATCH 4/5] kernel-shark: Add 'Requires' to libkshark.pc

[Steven Rostedt <rostedt@xxxxxxxxxxx>]

On Wed, 10 Nov 2021 16:37:46 +0200
"Yordan Karadzhov (VMware)" <y.karadz@xxxxxxxxx> wrote:

> --- a/build/libkshark.pc.cmake
> +++ b/build/libkshark.pc.cmake
> @@ -6,5 +6,7 @@ Name: libkshark
>  URL: https://git.kernel.org/pub/scm/utils/trace-cmd/kernel-shark.git/
>  Description: Library for accessing ftrace file system
>  Version: @KS_VERSION_STRING@
> +Requires: tracecmd >= @LIBTRACECMD_MIN_VERSION@

Note, when I added this, I get:

  # pkg-config --libs libkshark
  Package tracecmd was not found in the pkg-config search path.
  Perhaps you should add the directory containing `tracecmd.pc'
  to the PKG_CONFIG_PATH environment variable
  Package 'tracecmd', required by 'libkshark', not found

But if I switch it to libtracecmd, I get:

  # pkg-config --libs libkshark
  -lkshark -ltracecmd -ltracefs -ltraceevent 

-- Steve

> +Requires: json-c
>  Cflags: -I${includedir}
>  Libs: -L${libdir} -lkshark
> --