Commit 98c6ad3a authored by Nicolas Serafini's avatar Nicolas Serafini Committed by Thomas Petazzoni
Browse files

exiv2: new package 



Add support for Exiv2 library and utility to manage image metadata

Exiv2 can be built in GPLv2+ or commercial version. But in commercial
version the Nikon lens name database and the NLS support has to be
disabled for copyright reason.

[Thomas:
 - switch to using the CMake build system, which works better than the
   clunky autoconf + manual Makefile based build system.
 - add missing toolchains dependencies: does not build in static
   library configuration, needs C++, etc.]

Signed-off-by: default avatarNicolas Serafini <nicolas.serafini@sensefly.com>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 1595d6b5

package/Config.in

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@@ -632,6 +632,7 @@ menu "Graphics" 
	source "package/adwaita-icon-theme/Config.in"

	source "package/atk/Config.in"

	source "package/cairo/Config.in"

	source "package/exiv2/Config.in"

	source "package/fltk/Config.in"

	source "package/fontconfig/Config.in"

	source "package/freetype/Config.in"

package/exiv2/Config.in

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comment "exiv2 needs a toolchain w/ C++, dynamic library"

	depends on BR2_PREFER_STATIC_LIB || !BR2_INSTALL_LIBSTDCPP



config BR2_PACKAGE_EXIV2

	bool "exiv2"

	depends on !BR2_PREFER_STATIC_LIB

	depends on BR2_INSTALL_LIBSTDCPP

	help

	  Exiv2 is a C++ library and a command line utility to manage

	  image metadata. It provides fast and easy read and write

	  access to the Exif, IPTC and XMP metadata of images in

	  various formats.



	  Exiv2 is available under the GPLv2+ or under a commercial

	  license.



	  http://www.exiv2.org/



if BR2_PACKAGE_EXIV2



config BR2_PACKAGE_EXIV2_COMMERCIAL

	bool "Enable commercial"

	help

	  Build the commercial version for closed source project.



	  The Nikon lens name database and the NLS support is disabled

	  for copyright reasons.



	  A commercial license request is needed.

	  http://www.exiv2.org/download.html#license



config BR2_PACKAGE_EXIV2_PNG

	bool "PNG image support"

	select BR2_PACKAGE_ZLIB

	help

	  Build with PNG image support



config BR2_PACKAGE_EXIV2_XMP

	bool "XMP support"

	select BR2_PACKAGE_EXPAT

	depends on BR2_TOOLCHAIN_HAS_THREADS

	help

	  Build with XMP support



comment "xmp support needs a toolchain w/ threads"

	depends on !BR2_TOOLCHAIN_HAS_THREADS



config BR2_PACKAGE_EXIV2_LENSDATA

	bool "Nikon lens name database"

	depends on !BR2_PACKAGE_EXIV2_COMMERCIAL

	help

	  Integrate Nikon lens name database.



	  This database is integrated but comes from a thirdparty:

	  http://www.rottmerhusen.com/objektives/lensid/thirdparty.html.



endif

package/exiv2/exiv2.hash

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# From http://www.exiv2.org/download.html

md5 b8a23dc56a98ede85c00718a97a8d6fc exiv2-0.24.tar.gz

# Locally calculated

sha256 f4a443e6c7fb9d9f5e787732f76969a64c72c4c04af69b10ed57f949c2dfef8e exiv2-0.24.tar.gz

package/exiv2/exiv2.mk

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################################################################################

#

# exiv2

#

################################################################################



EXIV2_VERSION = 0.24

EXIV2_SITE = http://www.exiv2.org

EXIV2_INSTALL_STAGING = YES



EXIV2_CONF_OPTS += -DEXIV2_ENABLE_BUILD_SAMPLES=OFF



ifeq ($(BR2_PACKAGE_EXIV2_LENSDATA),)

EXIV2_CONF_OPTS += -DEXIV2_ENABLE_LENSDATA=OFF

endif



ifeq ($(BR2_PACKAGE_EXIV2_COMMERCIAL),y)

EXIV2_LICENSE = commercial

# NLS support is disabled in commercial version due to the copyright

# of the translated texts.

EXIV2_CONF_OPTS += -DEXIV2_ENABLE_COMMERCIAL=ON -DEXIV2_ENABLE_NLS=OFF

else

EXIV2_LICENSE = GPLv2+

EXIV2_LICENSE_FILES = COPYING

endif



ifeq ($(BR2_PACKAGE_EXIV2_PNG),y)

EXIV2_CONF_OPTS += -DEXIV2_ENABLE_PNG=ON

EXIV2_DEPENDENCIES += zlib

else

EXIV2_CONF_OPTS += -DEXIV2_ENABLE_PNG=OFF

endif



ifeq ($(BR2_PACKAGE_EXIV2_XMP),y)

EXIV2_CONF_OPTS += -DEXIV2_ENABLE_XMP=ON -DEXIV2_ENABLE_LIBXMP=ON

EXIV2_DEPENDENCIES += expat

else

EXIV2_CONF_OPTS += -DEXIV2_ENABLE_XMP=OFF -DEXIV2_ENABLE_LIBXMP=OFF

endif



ifeq ($(BR2_ENABLE_LOCALE),y)

EXIV2_CONF_OPTS += -DEXIV2_ENABLE_NLS=ON

else

EXIV2_CONF_OPTS += -DEXIV2_ENABLE_NLS=OFF

endif



$(eval $(cmake-package))