kumquat-buildroot/package/luajit/luajit.mk
Thomas Petazzoni 665e13c85e Rename BR2_PREFER_STATIC_LIB to BR2_STATIC_LIBS
Since a while, the semantic of BR2_PREFER_STATIC_LIB has been changed
from "prefer static libraries when possible" to "use only static
libraries". The former semantic didn't make much sense, since the user
had absolutely no control/idea of which package would use static
libraries, and which packages would not. Therefore, for quite some
time, we have been starting to enforce that BR2_PREFER_STATIC_LIB
should really build everything with static libraries.

As a consequence, this patch renames BR2_PREFER_STATIC_LIB to
BR2_STATIC_LIBS, and adjust the Config.in option accordingly.

This also helps preparing the addition of other options to select
shared, shared+static or just static.

Note that we have verified that this commit can be reproduced by
simply doing a global rename of BR2_PREFER_STATIC_LIB to
BR2_STATIC_LIBS plus adding BR2_PREFER_STATIC_LIB to Config.in.legacy.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2014-12-11 22:48:13 +01:00

82 lines
2.3 KiB
Makefile

################################################################################
#
# luajit
#
################################################################################
LUAJIT_VERSION = 2.0.3
LUAJIT_SOURCE = LuaJIT-$(LUAJIT_VERSION).tar.gz
LUAJIT_SITE = http://luajit.org/download
LUAJIT_LICENSE = MIT
LUAJIT_LICENSE_FILES = COPYRIGHT
LUAJIT_INSTALL_STAGING = YES
LUAJIT_PROVIDES = luainterpreter
ifneq ($(BR2_LARGEFILE),y)
LUAJIT_NO_LARGEFILE = TARGET_LFSFLAGS=
endif
ifeq ($(BR2_STATIC_LIBS),y)
LUAJIT_BUILDMODE = static
else
LUAJIT_BUILDMODE = dynamic
endif
# The luajit build procedure requires the host compiler to have the
# same bitness as the target compiler. Therefore, on a x86 build
# machine, we can't build luajit for x86_64, which is checked in
# Config.in. When the target is a 32 bits target, we pass -m32 to
# ensure that even on 64 bits build machines, a compiler of the same
# bitness is used. Of course, this assumes that the 32 bits multilib
# libraries are installed.
ifeq ($(BR2_ARCH_IS_64),y)
LUAJIT_HOST_CC = $(HOSTCC)
else
LUAJIT_HOST_CC = $(HOSTCC) -m32
endif
# We unfortunately can't use TARGET_CONFIGURE_OPTS, because the luajit
# build system uses non conventional variable names.
define LUAJIT_BUILD_CMDS
$(MAKE) PREFIX="/usr" \
STATIC_CC="$(TARGET_CC)" \
DYNAMIC_CC="$(TARGET_CC) -fPIC" \
TARGET_LD="$(TARGET_CC)" \
TARGET_AR="$(TARGET_AR) rcus" \
TARGET_STRIP=true \
TARGET_CFLAGS="$(TARGET_CFLAGS)" \
TARGET_LDFLAGS="$(TARGET_LDFLAGS)" \
HOST_CC="$(LUAJIT_HOST_CC)" \
HOST_CFLAGS="$(HOST_CFLAGS)" \
HOST_LDFLAGS="$(HOST_LDFLAGS)" \
$(LUAJIT_NO_LARGEFILE) \
BUILDMODE=$(LUAJIT_BUILDMODE) \
-C $(@D) amalg
endef
define LUAJIT_INSTALL_STAGING_CMDS
$(MAKE) PREFIX="/usr" DESTDIR="$(STAGING_DIR)" LDCONFIG=true -C $(@D) install
endef
define LUAJIT_INSTALL_TARGET_CMDS
$(MAKE) PREFIX="/usr" DESTDIR="$(TARGET_DIR)" LDCONFIG=true -C $(@D) install
endef
define LUAJIT_INSTALL_SYMLINK
ln -fs luajit $(TARGET_DIR)/usr/bin/lua
endef
LUAJIT_POST_INSTALL_TARGET_HOOKS += LUAJIT_INSTALL_SYMLINK
define HOST_LUAJIT_BUILD_CMDS
$(MAKE) PREFIX="/usr" BUILDMODE=static -C $(@D) amalg
endef
define HOST_LUAJIT_INSTALL_CMDS
$(MAKE) PREFIX="/usr" DESTDIR="$(HOST_DIR)" -C $(@D) install
endef
$(eval $(generic-package))
$(eval $(host-generic-package))