kumquat-buildroot/package/perl/perl.mk

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################################################################################
#
# perl
#
################################################################################
PERL_VERSION_MAJOR = 20
PERL_VERSION = 5.$(PERL_VERSION_MAJOR).2
PERL_SITE = http://www.cpan.org/src/5.0
PERL_SOURCE = perl-$(PERL_VERSION).tar.bz2
PERL_LICENSE = Artistic or GPLv1+
PERL_LICENSE_FILES = Artistic Copying README
PERL_INSTALL_STAGING = YES
PERL_CROSS_VERSION = 0.9.6
PERL_CROSS_BASE_VERSION = 5.$(PERL_VERSION_MAJOR).2
# DO NOT refactor with the github helper (the result is not the same)
.mk files: bulk aligment and whitespace cleanup of assignments The Buildroot coding style defines one space around make assignments and does not align the assignment symbols. This patch does a bulk fix of offending packages. The package infrastructures (or more in general assignments to calculated variable names, like $(2)_FOO) are not touched. Alignment of line continuation characters (\) is kept as-is. The sed command used to do this replacement is: find * -name "*.mk" | xargs sed -i \ -e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\s*$#\1 \2#' -e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\s*\([^\\]\+\)$#\1 \2 \3#' -e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\s*\([^\\ \t]\+\s*\\\)\s*$#\1 \2 \3#' -e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\(\s*\\\)#\1 \2\3#' Brief explanation of this command: ^\([A-Z0-9a-z_]\+\) a regular variable at the beginning of the line \([?:+]\?=\) any assignment character =, :=, ?=, += \([^\\]\+\) any string not containing a line continuation \([^\\ \t]\+\s*\\\) string, optional whitespace, followed by a line continuation character \(\s*\\\) optional whitespace, followed by a line continuation character Hence, the first subexpression handles empty assignments, the second handles regular assignments, the third handles regular assignments with line continuation, and the fourth empty assignments with line continuation. This expression was tested on following test text: (initial tab not included) FOO = spaces before FOO = spaces before and after FOO = tab before FOO = tab and spaces before FOO = tab after FOO = tab and spaces after FOO = spaces and tab after FOO = \ FOO = bar \ FOO = bar space \ FOO = \ GENIMAGE_DEPENDENCIES = host-pkgconf libconfuse FOO += spaces before FOO ?= spaces before and after FOO := FOO = FOO = FOO = FOO = $(MAKE1) CROSS_COMPILE=$(TARGET_CROSS) -C AT91BOOTSTRAP3_DEFCONFIG = \ AXEL_DISABLE_I18N=--i18n=0 After this bulk change, following manual fixups were done: - fix line continuation alignment in cegui06 and spice (the sed expression leaves the number of whitespace between the value and line continuation character intact, but the whitespace before that could have changed, causing misalignment. - qt5base was reverted, as this package uses extensive alignment which actually makes the code more readable. Finally, the end result was manually reviewed. Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Cc: Yann E. Morin <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-10-07 09:06:03 +02:00
PERL_CROSS_SITE = http://raw.github.com/arsv/perl-cross/releases
PERL_CROSS_SOURCE = perl-$(PERL_CROSS_BASE_VERSION)-cross-$(PERL_CROSS_VERSION).tar.gz
PERL_EXTRA_DOWNLOADS = $(PERL_CROSS_SITE)/$(PERL_CROSS_SOURCE)
PERL_CROSS_OLD_POD = perl$(subst .,,$(PERL_CROSS_BASE_VERSION))delta.pod
PERL_CROSS_NEW_POD = perl$(subst .,,$(PERL_VERSION))delta.pod
# We use the perlcross hack to cross-compile perl. It should
# be extracted over the perl sources, so we don't define that
# as a separate package. Instead, it is downloaded and extracted
# together with perl
define PERL_CROSS_EXTRACT
$(call suitable-extractor,$(PERL_CROSS_SOURCE)) $(DL_DIR)/$(PERL_CROSS_SOURCE) | \
$(TAR) $(TAR_STRIP_COMPONENTS)=1 -C $(@D) $(TAR_OPTIONS) -
endef
PERL_POST_EXTRACT_HOOKS += PERL_CROSS_EXTRACT
define PERL_CROSS_SET_POD
$(SED) s/$(PERL_CROSS_OLD_POD)/$(PERL_CROSS_NEW_POD)/g $(@D)/Makefile
endef
PERL_POST_PATCH_HOOKS += PERL_CROSS_SET_POD
ifeq ($(BR2_PACKAGE_BERKELEYDB),y)
PERL_DEPENDENCIES += berkeleydb
endif
ifeq ($(BR2_PACKAGE_GDBM),y)
PERL_DEPENDENCIES += gdbm
endif
# We have to override LD, because an external multilib toolchain ld is not
# wrapped to provide the required sysroot options. We also can't use ccache
# because the configure script doesn't support it.
PERL_CONF_OPTS = \
--target=$(GNU_TARGET_NAME) \
--target-tools-prefix=$(TARGET_CROSS) \
--prefix=/usr \
-Dld="$(TARGET_CC_NOCCACHE)" \
-Dccflags="$(TARGET_CFLAGS)" \
-Dldflags="$(TARGET_LDFLAGS) -lm" \
-Dmydomain="" \
-Dmyhostname="$(BR2_TARGET_GENERIC_HOSTNAME)" \
-Dmyuname="Buildroot $(BR2_VERSION_FULL)" \
-Dosname=linux \
-Dosvers=$(LINUX_VERSION) \
-Dperladmin=root
ifeq ($(shell expr $(PERL_VERSION_MAJOR) % 2), 1)
PERL_CONF_OPTS += -Dusedevel
endif
ifeq ($(BR2_STATIC_LIBS),y)
PERL_CONF_OPTS += --all-static --no-dynaloader
endif
PERL_MODULES = $(call qstrip,$(BR2_PACKAGE_PERL_MODULES))
ifneq ($(PERL_MODULES),)
PERL_CONF_OPTS += --only-mod=$(subst $(space),$(comma),$(PERL_MODULES))
endif
define PERL_CONFIGURE_CMDS
(cd $(@D); HOSTCC='$(HOSTCC_NOCACHE)' ./configure $(PERL_CONF_OPTS))
$(SED) 's/UNKNOWN-/Buildroot $(BR2_VERSION_FULL) /' $(@D)/patchlevel.h
endef
define PERL_BUILD_CMDS
$(MAKE1) -C $(@D) all
endef
define PERL_INSTALL_STAGING_CMDS
$(MAKE1) -C $(@D) DESTDIR="$(STAGING_DIR)" install.perl
endef
define PERL_INSTALL_TARGET_CMDS
$(MAKE1) -C $(@D) DESTDIR="$(TARGET_DIR)" install.perl
endef
# We never want to have host-berkeleydb or host-gdbm as dependencies
# of host-perl.
HOST_PERL_DEPENDENCIES =
HOST_PERL_CONF_OPTS = \
-des \
-Dprefix="$(HOST_DIR)/usr" \
-Dcc="$(HOSTCC)"
define HOST_PERL_CONFIGURE_CMDS
(cd $(@D); HOSTCC='$(HOSTCC_NOCACHE)' ./Configure $(HOST_PERL_CONF_OPTS))
endef
define HOST_PERL_BUILD_CMDS
$(MAKE) -C $(@D)
endef
define HOST_PERL_INSTALL_CMDS
$(MAKE) -C $(@D) INSTALL_DEPENDENCE='' install
endef
$(eval $(generic-package))
$(eval $(host-generic-package))
define PERL_FINALIZE_TARGET
rm -rf $(TARGET_DIR)/usr/lib/perl5/$(PERL_VERSION)/pod
rm -rf $(TARGET_DIR)/usr/lib/perl5/$(PERL_VERSION)/$(PERL_ARCHNAME)/CORE
find $(TARGET_DIR)/usr/lib/perl5/ -name 'extralibs.ld' -print0 | xargs -0 rm -f
find $(TARGET_DIR)/usr/lib/perl5/ -name '*.bs' -print0 | xargs -0 rm -f
find $(TARGET_DIR)/usr/lib/perl5/ -name '.packlist' -print0 | xargs -0 rm -f
endef
TARGET_FINALIZE_HOOKS += PERL_FINALIZE_TARGET