kumquat-buildroot/package/poppler/poppler.mk

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################################################################################
#
# poppler
#
################################################################################
POPPLER_VERSION = 0.59.0
POPPLER_SOURCE = poppler-$(POPPLER_VERSION).tar.xz
POPPLER_SITE = http://poppler.freedesktop.org
POPPLER_DEPENDENCIES = fontconfig host-pkgconf
POPPLER_LICENSE = GPL-2.0+
POPPLER_LICENSE_FILES = COPYING
POPPLER_INSTALL_STAGING = YES
POPPLER_CONF_OPTS = --with-font-configuration=fontconfig \
--enable-xpdf-headers
ifeq ($(BR2_PACKAGE_CAIRO),y)
POPPLER_CONF_OPTS += --enable-cairo-output
POPPLER_DEPENDENCIES += cairo
else
POPPLER_CONF_OPTS += --disable-cairo-output
endif
ifeq ($(BR2_PACKAGE_LCMS2),y)
POPPLER_CONF_OPTS += --enable-cms=lcms2
POPPLER_DEPENDENCIES += lcms2
else
POPPLER_CONF_OPTS += --enable-cms=none
endif
ifeq ($(BR2_PACKAGE_CAIRO)$(BR2_PACKAGE_LIBGLIB2),yy)
POPPLER_CONF_OPTS += --enable-poppler-glib
POPPLER_DEPENDENCIES += libglib2
else
POPPLER_CONF_OPTS += --disable-poppler-glib
endif
ifeq ($(BR2_PACKAGE_TIFF),y)
POPPLER_CONF_OPTS += --enable-libtiff
# Help poppler to find libtiff in static linking scenarios
POPPLER_CONF_ENV += \
packages: use backtick instead of $(shell ...) make function It is often difficult to know exactly when make will expand the variable, and usually it can only be expanded after the dependencies have been built (e.g. pkg-config or the .pc file). Using a backtick instead makes it very clear that it will be expanded only while executing the command. This change is useful for two cases: 1. The per-package staging (and host) directory will be created as part of the configure step, so any $(shell ...) variable that is used in the configure step will fail because the directory doesn't exist yet. 2. 'make printvars' evaluates the variables it prints. It will therefore trigger a lot of errors from missing .pc files and others. The backticks, on the other hand, are not expanded, so with this change the output of 'make printvars' becomes clean again. This commit contains only the easy changes: replace $(shell ...) with `...`, and also replace ' with " where needed. Follow-up commits will tackle the more complicated cases that need additional explanation. After this change, the following instances of $(shell ...) will remain: - All assignments that use := - All variables that are used in make conditionals (which don't expand the backticks). - All variables that only refer to system executables and make variables that don't change. - The calls to check-host-* in dependencies.mk, because it is eval'ed. [Original patch by Fabio Porcedda, but extended quite a bit by Arnout.] Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-07-12 16:35:26 +02:00
LIBTIFF_LIBS="`$(PKG_CONFIG_HOST_BINARY) --libs libtiff-4`"
POPPLER_DEPENDENCIES += tiff
else
POPPLER_CONF_OPTS += --disable-libtiff
endif
ifeq ($(BR2_PACKAGE_JPEG),y)
POPPLER_CONF_OPTS += --enable-dctdecoder=libjpeg
POPPLER_DEPENDENCIES += jpeg
else
POPPLER_CONF_OPTS += --enable-dctdecoder=none
endif
ifeq ($(BR2_PACKAGE_LIBPNG),y)
POPPLER_CONF_OPTS += --enable-libpng
POPPLER_DEPENDENCIES += libpng
else
POPPLER_CONF_OPTS += --disable-libpng
endif
ifeq ($(BR2_PACKAGE_ZLIB),y)
POPPLER_CONF_OPTS += --enable-zlib
POPPLER_DEPENDENCIES += zlib
else
POPPLER_CONF_OPTS += --disable-zlib
endif
ifeq ($(BR2_PACKAGE_LIBCURL),y)
POPPLER_CONF_OPTS += --enable-libcurl
POPPLER_DEPENDENCIES += libcurl
else
POPPLER_CONF_OPTS += --disable-libcurl
endif
ifeq ($(BR2_PACKAGE_XORG7),y)
POPPLER_CONF_OPTS += --with-x
POPPLER_DEPENDENCIES += xlib_libX11 xlib_libXext
else
POPPLER_CONF_OPTS += --without-x
endif
ifeq ($(BR2_PACKAGE_POPPLER_QT),y)
POPPLER_DEPENDENCIES += qt
POPPLER_CONF_OPTS += --enable-poppler-qt4
else
POPPLER_CONF_OPTS += --disable-poppler-qt4
endif
ifeq ($(BR2_PACKAGE_POPPLER_QT5),y)
POPPLER_DEPENDENCIES += qt5base
POPPLER_CONF_OPTS += --enable-poppler-qt5
# since Qt5.7.x c++11 is needed (LTS Qt5.6.x is the last one without this requirement)
ifeq ($(BR2_PACKAGE_QT5_VERSION_LATEST),y)
POPPLER_CONF_ENV += CXXFLAGS="$(TARGET_CXXFLAGS) -std=c++11"
endif
else
POPPLER_CONF_OPTS += --disable-poppler-qt5
endif
ifeq ($(BR2_PACKAGE_OPENJPEG),y)
POPPLER_DEPENDENCIES += openjpeg
POPPLER_CONF_OPTS += --enable-libopenjpeg=openjpeg2
else
POPPLER_CONF_OPTS += --enable-libopenjpeg=none
endif
$(eval $(autotools-package))