75361a9aba
gdk-pixbuf is based on plugins (modules in gdk-pixbuf parlance) that are
provided either by the gdk-pixbuf package itself, or be installed by
third-party packages, like librsvg. At runtime, those plugins get loaded
by helper function in the gdk-pixbuf library.
The location where to find those modules is currently hard-coded at
build time, to the location where gdb-pixbuf is installed.. This means
that host-packages that install image-conversion utilities will try to
look in the path where gdk-pixbuf was installed.
With per-package directories, this fails to find any module that was
installed bu a third-party package. For example, the module for loading
an SVG provided by librsvg, so it is not present in the PPD of
gdk-pixbuf, and thus loading an SVG (e.g. to convert it to another
format, like adwaita-icon-theme does) will fail with:
Can't load file: Unrecognized image file format
However, gdk-pixbuf can be configured so as to look for the modules
relative to where the program is run from, rather than hard-coding the
location at build time. This is exactly what we need in the PPD case
Additionally, even without PPD, this would fail in a similar manner in
the SDK, as that can be relocated too.
So we unconditionally enable the relocatable option, but only for the
host variant (there is no reason to enable it for the target, as it is
not going to be relocated).
Fixes:
- http://autobuild.buildroot.org/results/0e00059b09b4445eaaec1030997883187c6a80d6
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[yann.morin.1998@free.fr: reword the already-good commit log]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
97 lines
3.0 KiB
Makefile
97 lines
3.0 KiB
Makefile
################################################################################
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#
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# gdk-pixbuf
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#
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################################################################################
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GDK_PIXBUF_VERSION_MAJOR = 2.42
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GDK_PIXBUF_VERSION = $(GDK_PIXBUF_VERSION_MAJOR).4
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GDK_PIXBUF_SOURCE = gdk-pixbuf-$(GDK_PIXBUF_VERSION).tar.xz
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GDK_PIXBUF_SITE = http://ftp.gnome.org/pub/gnome/sources/gdk-pixbuf/$(GDK_PIXBUF_VERSION_MAJOR)
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GDK_PIXBUF_LICENSE = LGPL-2.1+
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GDK_PIXBUF_LICENSE_FILES = COPYING
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GDK_PIXBUF_CPE_ID_VENDOR = gnome
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GDK_PIXBUF_INSTALL_STAGING = YES
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GDK_PIXBUF_DEPENDENCIES = \
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host-gdk-pixbuf host-libglib2 host-pkgconf \
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libglib2 $(if $(BR2_ENABLE_LOCALE),,libiconv)
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HOST_GDK_PIXBUF_DEPENDENCIES = host-libpng host-pkgconf host-libglib2
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GDK_PIXBUF_CONF_OPTS = \
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-Dgio_sniffing=false \
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-Dinstalled_tests=false \
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-Dman=false
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HOST_GDK_PIXBUF_CONF_OPTS = \
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-Dgio_sniffing=false \
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-Dinstalled_tests=false \
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-Dintrospection=disabled \
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-Drelocatable=true \
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-Dman=false
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ifeq ($(BR2_STATIC_LIBS),y)
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GDK_PIXBUF_CONF_OPTS += -Dbuiltin_loaders=all
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endif
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ifeq ($(BR2_PACKAGE_GOBJECT_INTROSPECTION),y)
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GDK_PIXBUF_CONF_OPTS += -Dintrospection=enabled
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GDK_PIXBUF_DEPENDENCIES += gobject-introspection
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else
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GDK_PIXBUF_CONF_OPTS += -Dintrospection=disabled
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endif
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ifeq ($(BR2_PACKAGE_LIBPNG),y)
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GDK_PIXBUF_CONF_OPTS += -Dpng=true
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GDK_PIXBUF_DEPENDENCIES += libpng
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else
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GDK_PIXBUF_CONF_OPTS += -Dpng=false
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endif
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ifeq ($(BR2_PACKAGE_JPEG),y)
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GDK_PIXBUF_CONF_OPTS += -Djpeg=true
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HOST_GDK_PIXBUF_CONF_OPTS += -Djpeg=true
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GDK_PIXBUF_DEPENDENCIES += jpeg
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HOST_GDK_PIXBUF_DEPENDENCIES += host-libjpeg
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else
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GDK_PIXBUF_CONF_OPTS += -Djpeg=false
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HOST_GDK_PIXBUF_CONF_OPTS += -Djpeg=false
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endif
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ifeq ($(BR2_PACKAGE_TIFF),y)
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GDK_PIXBUF_CONF_OPTS += -Dtiff=true
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HOST_GDK_PIXBUF_CONF_OPTS += -Dtiff=true
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GDK_PIXBUF_DEPENDENCIES += tiff
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HOST_GDK_PIXBUF_DEPENDENCIES += host-tiff
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else
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GDK_PIXBUF_CONF_OPTS += -Dtiff=false
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HOST_GDK_PIXBUF_CONF_OPTS += -Dtiff=false
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endif
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# gdk-pixbuf requires the loaders.cache file populated to work properly
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# Rather than doing so at runtime, since the fs can be read-only, do so
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# here after building and installing to target.
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# And since the cache file will contain absolute host directory names we
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# need to sanitize (strip) them.
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ifeq ($(BR2_STATIC_LIBS),)
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define GDK_PIXBUF_UPDATE_CACHE
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GDK_PIXBUF_MODULEDIR=$(HOST_DIR)/lib/gdk-pixbuf-2.0/2.10.0/loaders \
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$(HOST_DIR)/bin/gdk-pixbuf-query-loaders \
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> $(TARGET_DIR)/usr/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache
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$(SED) "s,$(HOST_DIR)/lib,/usr/lib,g" \
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$(TARGET_DIR)/usr/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache
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endef
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GDK_PIXBUF_POST_INSTALL_TARGET_HOOKS += GDK_PIXBUF_UPDATE_CACHE
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endif
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# Target gdk-pixbuf needs loaders.cache populated to build for the
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# thumbnailer. Use the host-built since it matches the target options
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# regarding mime types (which is the used information).
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define GDK_PIXBUF_COPY_LOADERS_CACHE
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cp -f $(HOST_DIR)/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache \
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$(@D)/gdk-pixbuf
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endef
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GDK_PIXBUF_PRE_BUILD_HOOKS += GDK_PIXBUF_COPY_LOADERS_CACHE
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$(eval $(meson-package))
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$(eval $(host-meson-package))
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