[Buildroot] [PATCH v2] libgphoto2: Add libgphoto2 package

[Kevin JOLY]

Add support for libgphoto2 core library designed to allow access to digital camera.

Signed-off-by: Kevin JOLY <kevin.joly at sensefly.com>
---
Changes v1 -> v2 (suggested by Romain Naour)
- Handle optionnal dependencies on libexif, libjpeg, libgd and lockdev
- Add license informations
- Use tar.bz2 package
- Change hash
- Added myself as package maintainer in the DEVELOPPERS file

Signed-off-by: Kevin JOLY <kevin.joly at sensefly.com>
---
 DEVELOPERS                         |  3 +++
 package/Config.in                  |  1 +
 package/libgphoto2/Config.in       | 11 +++++++++++
 package/libgphoto2/libgphoto2.hash |  6 ++++++
 package/libgphoto2/libgphoto2.mk   | 33 +++++++++++++++++++++++++++++++++
 5 files changed, 54 insertions(+)
 create mode 100644 package/libgphoto2/Config.in
 create mode 100644 package/libgphoto2/libgphoto2.hash
 create mode 100644 package/libgphoto2/libgphoto2.mk

diff --git a/DEVELOPERS b/DEVELOPERS
index a298669..1f45012 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -957,6 +957,9 @@ F:	package/cpuload/
 F:	package/bwm-ng/
 F:	package/ramsmp/
 
+N:	Kevin Joly <kevin.joly at sensefly.com>
+F:	package/libgphoto2/
+
 N:	Laurent Cans <laurent.cans at gmail.com>
 F:	package/aircrack-ng/
 
diff --git a/package/Config.in b/package/Config.in
index c12e5b5..f98a2b5 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -1086,6 +1086,7 @@ menu "Hardware handling"
 	source "package/libfreefare/Config.in"
 	source "package/libftdi/Config.in"
 	source "package/libftdi1/Config.in"
+	source "package/libgphoto2/Config.in"
 	source "package/libgpiod/Config.in"
 	source "package/libgudev/Config.in"
 	source "package/libhid/Config.in"
diff --git a/package/libgphoto2/Config.in b/package/libgphoto2/Config.in
new file mode 100644
index 0000000..1626667
--- /dev/null
+++ b/package/libgphoto2/Config.in
@@ -0,0 +1,11 @@
+config BR2_PACKAGE_LIBGPHOTO2
+	select BR2_PACKAGE_LIBTOOL
+	select BR2_PACKAGE_LIBUSB
+	select BR2_PACKAGE_LIBUSB_COMPAT
+	select BR2_PACKAGE_LIBXML2
+	bool "libgphoto2"
+	help
+	  libgphoto2 is the core library designed to allow access to
+	  digital camera by external programs.
+
+	  http://gphoto.org/
diff --git a/package/libgphoto2/libgphoto2.hash b/package/libgphoto2/libgphoto2.hash
new file mode 100644
index 0000000..2e659ab
--- /dev/null
+++ b/package/libgphoto2/libgphoto2.hash
@@ -0,0 +1,6 @@
+# https://sourceforge.net/projects/gphoto/files/libgphoto/2.5.12/
+md5 a5999acc204c31515a6ec8e517d2cd91 libgphoto2-2.5.12.tar.bz2
+sha1 4ded403b87d46ad49ba88b22b9410789ed3cef10 libgphoto2-2.5.12.tar.bz2
+
+# Locally calculated hash
+sha256 b9bb28990fde45ac385e4851a07dbad2e1250404b535b0a3a3b898bb431e4e2e	libgphoto2-2.5.12.tar.bz2
diff --git a/package/libgphoto2/libgphoto2.mk b/package/libgphoto2/libgphoto2.mk
new file mode 100644
index 0000000..5f4b628
--- /dev/null
+++ b/package/libgphoto2/libgphoto2.mk
@@ -0,0 +1,33 @@
+################################################################################
+#
+# libgphoto2
+#
+################################################################################
+
+LIBGPHOTO2_VERSION = 2.5.12
+LIBGPHOTO2_SOURCE = libgphoto2-$(LIBGPHOTO2_VERSION).tar.bz2
+LIBGPHOTO2_SITE = https://sourceforge.net/projects/gphoto/files/libgphoto/$(LIBGPHOTO2_VERSION)
+LIBGPHOTO2_INSTALL_STAGING = YES
+
+LIBGPHOTO2_DEPENDENCIES = libxml2 libusb libusb-compat libtool host-pkgconf
+
+ifeq ($(BR2_PACKAGE_LIBEXIF),y)
+LIBGPHOTO2_DEPENDENCIES += libexif
+endif
+
+ifeq ($(BR2_PACKAGE_LIBJPEG),y)
+LIBGPHOTO2_DEPENDENCIES += libjpeg
+endif
+
+ifeq ($(BR2_PACKAGE_GD),y)
+LIBGPHOTO2_DEPENDENCIES += gd
+endif
+
+ifeq ($(BR2_PACKAGE_LOCKDEV),y)
+LIBGPHOTO2_DEPENDENCIES += lockdev
+endif
+
+LIBGPHOTO2_LICENSE = LGPLv2.1+
+LIBGPHOTO2_LICENSE_FILES = COPYING
+
+$(eval $(autotools-package))
-- 
2.7.4