package/tiff: add optional support for xz

When xz was compiled before, tiff will use it as optional dependency:

$ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/lib/libtiff.so.5.2.4 | grep NEEDED
 0x00000001 (NEEDED)                     Shared library: [liblzma.so.5]
 0x00000001 (NEEDED)                     Shared library: [libjpeg.so.9]
 0x00000001 (NEEDED)                     Shared library: [libz.so.1]
 0x00000001 (NEEDED)                     Shared library: [libm.so.1]
 0x00000001 (NEEDED)                     Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Bernd Kuhls 2016-02-10 21:59:10 +01:00 committed by Thomas Petazzoni
parent 18ce7f11ff
commit ae8641239b
2 changed files with 10 additions and 0 deletions

View file

@ -41,6 +41,10 @@ config BR2_PACKAGE_TIFF_ZLIB
select BR2_PACKAGE_ZLIB
default y
config BR2_PACKAGE_TIFF_XZ
bool "XZ compression"
select BR2_PACKAGE_XZ
config BR2_PACKAGE_TIFF_PIXARLOG
bool "Pixar log-format algorithm (requires Zlib)"
select BR2_PACKAGE_TIFF_ZLIB

View file

@ -49,6 +49,12 @@ else
TIFF_DEPENDENCIES += zlib
endif
ifneq ($(BR2_PACKAGE_TIFF_XZ),y)
TIFF_CONF_OPTS += --disable-lzma
else
TIFF_DEPENDENCIES += xz
endif
ifneq ($(BR2_PACKAGE_TIFF_PIXARLOG),y)
TIFF_CONF_OPTS += --disable-pixarlog
endif