9d39d6601d
Libtool sometimes requires help2man to build manpages, but since we don't use/need them and want to avoid pulling in and/or building dependencies for that we just disable it. Fixes: http://autobuild.buildroot.net/results/bfb/bfb9e298196d877b623580f882b6fe74b30bec9b/ Also add host-m4 as dependency, it's not strictly required but silences many build warnings. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
44 lines
1.7 KiB
Makefile
44 lines
1.7 KiB
Makefile
################################################################################
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#
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# libtool
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#
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################################################################################
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LIBTOOL_VERSION = 2.4.4
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LIBTOOL_SOURCE = libtool-$(LIBTOOL_VERSION).tar.xz
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LIBTOOL_SITE = $(BR2_GNU_MIRROR)/libtool
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LIBTOOL_INSTALL_STAGING = YES
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LIBTOOL_CONF_ENV = HELP2MAN=true
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LIBTOOL_DEPENDENCIES = host-m4
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LIBTOOL_LICENSE = GPLv2+
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LIBTOOL_LICENSE_FILES = COPYING
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HOST_LIBTOOL_LIBTOOL_PATCH = NO
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# We have a patch that affects libtool.m4, which triggers an autoreconf
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# in the build step. Normally we would set AUTORECONF = YES, but this
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# doesn't work for host-libtool because that creates a circular
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# dependency. Instead, touch the generated files so autoreconf is not
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# triggered in the build step. Note that aclocal.m4 has to be touched
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# first since the rest depends on it. Note that we don't need the changes
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# in libtool.m4 in our configure script, because we're not actually
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# running it on the target.
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# For the target, we would normally be able to use AUTORECONF, but it
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# fails on libltdl/Makefile.inc. Rather than trying to fix that failure,
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# just use the same hack as on the host.
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define LIBTOOL_AVOID_AUTORECONF_HOOK
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find $(@D) -name aclocal.m4 -exec touch '{}' \;
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find $(@D) -name config-h.in -exec touch '{}' \;
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find $(@D) -name configure -exec touch '{}' \;
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find $(@D) -name Makefile.in -exec touch '{}' \;
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endef
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LIBTOOL_PRE_CONFIGURE_HOOKS += LIBTOOL_AVOID_AUTORECONF_HOOK
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HOST_LIBTOOL_PRE_CONFIGURE_HOOKS += LIBTOOL_AVOID_AUTORECONF_HOOK
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$(eval $(autotools-package))
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$(eval $(host-autotools-package))
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# variables used by other packages
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LIBTOOL = $(HOST_DIR)/usr/bin/libtool
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LIBTOOLIZE = $(HOST_DIR)/usr/bin/libtoolize
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