kumquat-buildroot/package/brltty/brltty.mk
Thomas Petazzoni 7bed3ee409 package/brltty: use host pkg-config when building host tools
brltty builds host tools which rely on the expat library, and
pkg-config is used to detect the expat library.

Since commit cd16e18584 ("pkgconf:
always keep system libs"), the wrapper script added
--keep-system-libs, which adds a -L$(STAGING_DIR)/usr/lib to the
pkg-config results instead of just -lexpat. So, previously, by chance,
the pkg-config result for the target expat was "good enough" for the
host expat as well. But now that -L$(STAGING_DIR)/usr/lib is added, it
breaks the build in all sort of ways as obviously building host
binaries with the library search path pointing to $(STAGING_DIR) is
not a good idea.

To fix that, this commit adjusts the brltty build system so that the
PKG_CONFIG_FOR_BUILD variable is used when using pkg-config to build
host binaries.

Fixes:

  http://autobuild.buildroot.net/results/5a64dfb845389882c366b6c91aaf5868c090a802/

Many thanks to the initial work from Fabrice Fontaine at
http://patchwork.ozlabs.org/patch/1238163/ which provided an initial
starting point for this investigation.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-02-26 22:17:09 +01:00

130 lines
3.4 KiB
Makefile

################################################################################
#
# brltty
#
################################################################################
BRLTTY_VERSION = 6.0
BRLTTY_SOURCE = brltty-$(BRLTTY_VERSION).tar.xz
BRLTTY_SITE = http://brltty.com/archive
BRLTTY_INSTALL_STAGING_OPTS = INSTALL_ROOT=$(STAGING_DIR) install
BRLTTY_INSTALL_TARGET_OPTS = INSTALL_ROOT=$(TARGET_DIR) install
BRLTTY_LICENSE = LGPL-2.1+
BRLTTY_LICENSE_FILES = LICENSE-LGPL README
BRLTTY_DEPENDENCIES = $(TARGET_NLS_DEPENDENCIES) host-autoconf host-pkgconf \
$(if $(BR2_PACKAGE_AT_SPI2_CORE),at-spi2-core)
BRLTTY_CONF_ENV = \
PKG_CONFIG_FOR_BUILD=$(HOST_DIR)/bin/pkgconf
BRLTTY_CONF_OPTS = \
--disable-java-bindings \
--disable-lisp-bindings \
--disable-ocaml-bindings \
--disable-python-bindings \
--disable-tcl-bindings \
--disable-x \
--without-espeak-ng \
--without-midi-package \
--without-mikropuhe --without-speechd --without-swift \
--without-theta
# Autoreconf is needed because we're patching configure.ac in
# 0001-Fix-linking-error-on-mips64el. However, a plain autoreconf doesn't work,
# because this package is only autoconf-based.
define BRLTTY_AUTOCONF
cd $(BRLTTY_SRCDIR) && $(AUTOCONF)
endef
BRLTTY_PRE_CONFIGURE_HOOKS += BRLTTY_AUTOCONF
ifeq ($(BR2_PACKAGE_BLUEZ5_UTILS),y)
BRLTTY_DEPENDENCIES += bluez5_utils
BRLTTY_CONF_OPTS += --with-bluetooth-package
else
BRLTTY_CONF_OPTS += --without-bluetooth-package
endif
ifeq ($(BR2_PACKAGE_ESPEAK),y)
BRLTTY_DEPENDENCIES += espeak
BRLTTY_CONF_OPTS += --with-espeak=$(TARGET_DIR)/usr
else
BRLTTY_CONF_OPTS += --without-espeak
endif
ifeq ($(BR2_PACKAGE_EXPAT),y)
# host-expat is needed by tbl2hex's host program
BRLTTY_DEPENDENCIES += host-expat expat
BRLTTY_CONF_OPTS += --enable-expat
else
BRLTTY_CONF_OPTS += --disable-expat
endif
ifeq ($(BR2_PACKAGE_FLITE),y)
BRLTTY_DEPENDENCIES += flite
BRLTTY_CONF_OPTS += --with-flite=$(STAGING_DIR)/usr
else
BRLTTY_CONF_OPTS += --without-flite
endif
ifeq ($(BR2_PACKAGE_ICU),y)
BRLTTY_DEPENDENCIES += icu
BRLTTY_CONF_OPTS += --enable-icu
else
BRLTTY_CONF_OPTS += --disable-icu
endif
ifeq ($(BR2_PACKAGE_NCURSES),y)
BRLTTY_DEPENDENCIES += ncurses
BRLTTY_CONF_OPTS += --with-curses
else
BRLTTY_CONF_OPTS += --without-curses
endif
ifeq ($(BR2_PACKAGE_PCRE2_32),y)
BRLTTY_DEPENDENCIES += pcre2
BRLTTY_CONF_OPTS += --with-rgx-package
else ifeq ($(BR2_PACKAGE_PCRE_32),y)
BRLTTY_DEPENDENCIES += pcre
BRLTTY_CONF_OPTS += --with-rgx-package
else
BRLTTY_CONF_OPTS += --without-rgx-package
endif
ifeq ($(BR2_PACKAGE_SYSTEMD),y)
BRLTTY_DEPENDENCIES += systemd
BRLTTY_CONF_OPTS += --with-service-package
else
BRLTTY_CONF_OPTS += --without-service-package
endif
ifeq ($(BR2_SYSTEM_ENABLE_NLS),y)
BRLTTY_CONF_OPTS += --enable-i18n
else
BRLTTY_CONF_OPTS += --disable-i18n
endif
BRLTTY_TEXT_TABLE = $(call qstrip,$(BR2_PACKAGE_BRLTTY_TEXT_TABLE))
ifneq ($(BRLTTY_TEXT_TABLE),)
BRLTTY_CONF_OPTS += --with-text-table=$(BRLTTY_TEXT_TABLE)
endif
define BRLTTY_INSTALL_CONF
$(INSTALL) -D -m 644 $(@D)/Documents/brltty.conf $(TARGET_DIR)/etc/brltty.conf
endef
BRLTTY_POST_INSTALL_TARGET_HOOKS += BRLTTY_INSTALL_CONF
define BRLTTY_INSTALL_INIT_SYSV
$(INSTALL) -D -m 0755 package/brltty/S10brltty \
$(TARGET_DIR)/etc/init.d/S10brltty
endef
define BRLTTY_INSTALL_INIT_SYSTEMD
$(INSTALL) -D -m 0644 package/brltty/brltty.service \
$(TARGET_DIR)/usr/lib/systemd/system/brltty.service
endef
$(eval $(autotools-package))