libpdbg: Add pkgconfig

Add a pdbg.pc for build systems that make use of pkgconfig.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
---
 Makefile.am        |  3 +++
 configure.ac       |  1 +
 libpdbg/pdbg.pc.in | 11 +++++++++++
 3 files changed, 15 insertions(+)
 create mode 100644 libpdbg/pdbg.pc.in

On Fri, 2020-10-09 at 16:35 -0400, Brad Bishop wrote:
> Add a pdbg.pc for build systems that make use of pkgconfig.
> 
> Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
> ---
>  Makefile.am        |  3 +++
>  configure.ac       |  1 +
>  libpdbg/pdbg.pc.in | 11 +++++++++++
>  3 files changed, 15 insertions(+)
>  create mode 100644 libpdbg/pdbg.pc.in
> 
> diff --git a/Makefile.am b/Makefile.am
> index dce09ab..385529c 100644
> --- a/Makefile.am
> +++ b/Makefile.am
> @@ -122,6 +122,9 @@ pdbg_LDADD = libpdbg.la libccan.a \
>  pdbg_LDFLAGS = -Wl,--whole-archive,-lpdbg,--no-whole-archive
>  
>  lib_LTLIBRARIES = libpdbg.la
> +pkgconfiglibdir = ${libdir}/pkgconfig
> +pkgconfiglib_DATA = libpdbg/pdbg.pc
> +
>  noinst_LTLIBRARIES = libcronus.la libsbefifo.la
>  
>  libcronus_la_SOURCES = \
> diff --git a/configure.ac b/configure.ac
> index 0f8b9de..04b14aa 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -35,6 +35,7 @@ fi
>  AC_CONFIG_MACRO_DIR([m4])
>  AC_CONFIG_HEADERS([config.h])
>  AC_CONFIG_FILES([Makefile])
> +AC_CONFIG_FILES([libpdbg/pdbg.pc])
>  AC_LANG(C)
>  
>  case "$host" in
> diff --git a/libpdbg/pdbg.pc.in b/libpdbg/pdbg.pc.in
> new file mode 100644
> index 0000000..f39d56e
> --- /dev/null
> +++ b/libpdbg/pdbg.pc.in
> @@ -0,0 +1,11 @@
> +prefix=@prefix@
> +exec_prefix=@exec_prefix@
> +libdir=@libdir@
> +includedir=@includedir@
> +
> +Name: pdbg
> +Description: POWER processor debugger
> +URL: https://github.com/open-power/pdbg
> +Version: @VERSION@
> +Libs: -L@libdir@ -lpdbg
> +Cflags: -I@includedir@

We can use the already defined ${libdir} and ${includedir} and avoid
extra substitutions.

Amitay.

On Wed, 2020-10-14 at 09:52 +1100, Amitay Isaacs wrote:
> On Fri, 2020-10-09 at 16:35 -0400, Brad Bishop wrote:
> > Add a pdbg.pc for build systems that make use of pkgconfig.
> > 
> > Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
> > ---
> >  Makefile.am        |  3 +++
> >  configure.ac       |  1 +
> >  libpdbg/pdbg.pc.in | 11 +++++++++++
> >  3 files changed, 15 insertions(+)
> >  create mode 100644 libpdbg/pdbg.pc.in
> > 
> > diff --git a/Makefile.am b/Makefile.am
> > index dce09ab..385529c 100644
> > --- a/Makefile.am
> > +++ b/Makefile.am
> > @@ -122,6 +122,9 @@ pdbg_LDADD = libpdbg.la libccan.a \
> >  pdbg_LDFLAGS = -Wl,--whole-archive,-lpdbg,--no-whole-archive
> >  
> >  lib_LTLIBRARIES = libpdbg.la
> > +pkgconfiglibdir = ${libdir}/pkgconfig
> > +pkgconfiglib_DATA = libpdbg/pdbg.pc
> > +
> >  noinst_LTLIBRARIES = libcronus.la libsbefifo.la
> >  
> >  libcronus_la_SOURCES = \
> > diff --git a/configure.ac b/configure.ac
> > index 0f8b9de..04b14aa 100644
> > --- a/configure.ac
> > +++ b/configure.ac
> > @@ -35,6 +35,7 @@ fi
> >  AC_CONFIG_MACRO_DIR([m4])
> >  AC_CONFIG_HEADERS([config.h])
> >  AC_CONFIG_FILES([Makefile])
> > +AC_CONFIG_FILES([libpdbg/pdbg.pc])
> >  AC_LANG(C)
> >  
> >  case "$host" in
> > diff --git a/libpdbg/pdbg.pc.in b/libpdbg/pdbg.pc.in
> > new file mode 100644
> > index 0000000..f39d56e
> > --- /dev/null
> > +++ b/libpdbg/pdbg.pc.in
> > @@ -0,0 +1,11 @@
> > +prefix=@prefix@
> > +exec_prefix=@exec_prefix@
> > +libdir=@libdir@
> > +includedir=@includedir@
> > +
> > +Name: pdbg
> > +Description: POWER processor debugger
> > +URL: https://github.com/open-power/pdbg
> > +Version: @VERSION@
> > +Libs: -L@libdir@ -lpdbg
> > +Cflags: -I@includedir@
> 
> We can use the already defined ${libdir} and ${includedir} and avoid
> extra substitutions.

Indeed we can!  v2 coming shortly...