From 55220ec6817addcc241378c2a2f19d26dad62113 Mon Sep 17 00:00:00 2001
From: Bartosz Golaszewski <bartekgola@gmail.com>
Date: Wed, 21 Feb 2018 09:38:28 +0100
Subject: [PATCH] bindings: cxx: add pkg-config support

This will allow to use PKG_CHECK_MODULES() for C++ bindings as well.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
---
 .gitignore                     |  1 +
 bindings/cxx/Makefile.am       |  3 +++
 bindings/cxx/libgpiodcxx.pc.in | 11 +++++++++++
 configure.ac                   |  1 +
 4 files changed, 16 insertions(+)
 create mode 100644 bindings/cxx/libgpiodcxx.pc.in

diff --git a/.gitignore b/.gitignore
index 49c256f..08e8c7b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,6 +19,7 @@ gpiosetcxx
 *.lo
 doc
 libgpiod.pc
+libgpiodcxx.pc
 
 # autotools stuff
 .deps/
diff --git a/bindings/cxx/Makefile.am b/bindings/cxx/Makefile.am
index bbf938f..e7ad36a 100644
--- a/bindings/cxx/Makefile.am
+++ b/bindings/cxx/Makefile.am
@@ -16,4 +16,7 @@ libgpiodcxx_la_LDFLAGS += -lgpiod -L$(top_builddir)/src/lib
 
 include_HEADERS = gpiod.hpp
 
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = libgpiodcxx.pc
+
 SUBDIRS = . examples
diff --git a/bindings/cxx/libgpiodcxx.pc.in b/bindings/cxx/libgpiodcxx.pc.in
new file mode 100644
index 0000000..9d227c9
--- /dev/null
+++ b/bindings/cxx/libgpiodcxx.pc.in
@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: libgpiodcxx
+Description: C++ bindings for libgpiod
+URL: @PACKAGE_URL@
+Version: @PACKAGE_VERSION@
+Libs: -L${libdir} -lgpiodcxx
+Cflags: -I${includedir}
diff --git a/configure.ac b/configure.ac
index 8ee988c..d472aa5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -149,6 +149,7 @@ AC_CONFIG_FILES([libgpiod.pc
 		 src/lib/Makefile
 		 src/tools/Makefile
 		 tests/Makefile
+		 bindings/cxx/libgpiodcxx.pc
 		 bindings/Makefile
 		 bindings/cxx/Makefile
 		 bindings/cxx/examples/Makefile])
-- 
2.30.2