[Buildroot] [PATCH v5] valijson: new package

[santosh.multhalli]

Valijson is a header-only JSON Schema Validation library for
C++.Add a patch 0001-CMake-Add-option-to-Install-headers-build-examples-a.patch
to install valijson headers ,provide optional compilation of unit tests and
examples.

Signed-off-by: santosh.multhalli <santosh.multhalli at rockwellcollins.com>
---
Changes v4 -> v5:
  - Bumped up the version after updated in the cmake file for which the patches were created.
  - Deleted the Cmake patch files as it is of no use with updated version.
  - Changes have been upstreamed in valijson community below is the link:
    https://github.com/tristanpenman/valijson/commit/0c645c53f3f5535145526c5e49bdf994daa6f44c

Changes v3 -> v4:
  - Changed master  package/valijson/Config.in package/valijson/0001-CMake-Add-options.patch and
    package/valijson/0002-CMake-Add-conditional-check-to-Install-headers-build-examples-a.patch
     to implement  Samauel comments
    1) patch fixing the CMAKE_CXX_FLAGS and variables 0001-CMake-Add-options.patch
    2) patch using these new variables
       0002-CMake-Add-conditional-check-to-Install-headers-build-examples-a.patch
    3) comment  added for the case when these dependencies are not met
    4) updated the comments to reflect boost dependecy

Changes v2 -> v3:
  - Changed master package/Config.in and package/valijson/Config.in to implement
    Samauel and Thomas Comments
    1)changed intendations in package/valijson/Config.in
    2) updated the comments to reflect boost dependecy
    3) updated to keep the alphabetical order in package/Config.in

Changes v1 -> v2:
  - Patch splitted into two
    0001-CMake-Add-options.patch
    0002-CMake-Add-conditional-check-to-Install-headers-build-examples-a.patch

  - Changed Config.in and valijson.mk as per comments ( suggested by Samuel and Thomas).
---
 package/Config.in              |  1 +
 package/valijson/Config.in     | 19 +++++++++++++++++++
 package/valijson/valijson.hash |  2 ++
 package/valijson/valijson.mk   | 16 ++++++++++++++++
 4 files changed, 38 insertions(+)
 create mode 100644 package/valijson/Config.in
 create mode 100644 package/valijson/valijson.hash
 create mode 100644 package/valijson/valijson.mk

diff --git a/package/Config.in b/package/Config.in
index 64822bf..1404653 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -1044,6 +1044,7 @@ menu "JSON/XML"
 	source "package/raptor/Config.in"
 	source "package/tinyxml/Config.in"
 	source "package/tinyxml2/Config.in"
+ 	source "package/valijson/Config.in"
 	source "package/xerces/Config.in"
 	source "package/yajl/Config.in"
 	source "package/yaml-cpp/Config.in"
diff --git a/package/valijson/Config.in b/package/valijson/Config.in
new file mode 100644
index 0000000..a5e24c2
--- /dev/null
+++ b/package/valijson/Config.in
@@ -0,0 +1,19 @@
+config BR2_PACKAGE_VALIJSON
+	bool "valijson"
+	depends on BR2_USE_WCHAR
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	select BR2_PACKAGE_BOOST
+	select BR2_PACKAGE_BOOST_REGEX
+
+	help
+	 Valijson is a header-only JSON Schema Validation library for
+	 C++. Valijson provides a simple validation API that allows you
+	 load JSON Schemas, and validate documents loaded by one of
+	 several supported parser libraries like boost, jsoncpp,
+	 rapidjson and picoJSON.It depends on BOOST Libraries
+
+	 https://github.com/tristanpenman/valijson
+
+comment "valijson needs a toolchain w/ C++, threads, wchar  support"
+	depends on !BR2_INSTALL_LIBSTDCPP  || !BR2_TOOLCHAIN_HAS_THREADS || !BR2_USE_WCHAR
diff --git a/package/valijson/valijson.hash b/package/valijson/valijson.hash
new file mode 100644
index 0000000..79b3fb7
--- /dev/null
+++ b/package/valijson/valijson.hash
@@ -0,0 +1,2 @@
+# Locally Computed:
+sha256  f2346e995bd95c6b86b0b9e9dd228fe134d529565fa86db764c48496805dd9bc  valijson-424b706f990a9eb96dfc19cc8e54f2cd6ce5e186.tar.gz
diff --git a/package/valijson/valijson.mk b/package/valijson/valijson.mk
new file mode 100644
index 0000000..0d00df8
--- /dev/null
+++ b/package/valijson/valijson.mk
@@ -0,0 +1,16 @@
+################################################################################
+#
+# valijson
+#
+################################################################################
+
+VALIJSON_VERSION = 424b706f990a9eb96dfc19cc8e54f2cd6ce5e186
+VALIJSON_SITE = $(call github,tristanpenman,valijson,$(VALIJSON_VERSION))
+VALIJSON_LICENSE = BSD-3c
+VALIJSON_LICENSE_FILES = LICENSE
+VALIJSON_INSTALL_STAGING = YES
+VALIJSON_INSTALL_TARGET = NO
+VALIJSON_DEPENDENCIES = boost
+VALIJSON_CONF_OPTS = -DINSTALL_HEADERS=TRUE
+
+$(eval $(cmake-package))
-- 
2.5.0