Files
buildroot/boot/syslinux/syslinux.mk
Yann E. MORIN 8b8f9004f4 boot/syslinux: prepare to install non-core images
Currently, we hard-code the path to the images we install, and
expect them to be from the core/ sub-dir.

Not all images we can install are located in core/. For example,
the efi boot images (to come later) are not located in core/.

Prepare the upcoming installation of extlinux by not expecting
images be in core/.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Lundquist <lists@zelow.no>
Cc: Frank Hunleth <fhunleth@troodon-software.com>
Tested-by: Frank Hunleth <fhunleth@troodon-software.com>
Tested-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-05-03 21:33:32 +02:00

41 lines
1.3 KiB
Makefile

################################################################################
#
# syslinux to make target msdos/iso9660 filesystems bootable
#
################################################################################
SYSLINUX_VERSION = 4.07
SYSLINUX_SOURCE = syslinux-$(SYSLINUX_VERSION).tar.bz2
SYSLINUX_SITE = $(BR2_KERNEL_MIRROR)/linux/utils/boot/syslinux/4.xx/
SYSLINUX_LICENSE = GPLv2+
SYSLINUX_LICENSE_FILES = COPYING
SYSLINUX_INSTALL_IMAGES = YES
SYSLINUX_DEPENDENCIES = host-nasm host-util-linux
# syslinux build system has no convenient way to pass CFLAGS,
# and the internal zlib should take precedence so -I shouldn't
# be used.
define SYSLINUX_BUILD_CMDS
$(TARGET_MAKE_ENV) $(MAKE) CC="$(HOSTCC) -idirafter $(HOST_DIR)/usr/include $(HOST_LDFLAGS)" AR="$(HOSTAR)" -C $(@D)
endef
define SYSLINUX_INSTALL_TARGET_CMDS
# While the actual bootloader is compiled for the target, several
# utilities for installing the bootloader are meant for the host.
$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) INSTALLROOT=$(HOST_DIR) install
endef
SYSLINUX_IMAGES-$(BR2_TARGET_SYSLINUX_ISOLINUX) += core/isolinux.bin
SYSLINUX_IMAGES-$(BR2_TARGET_SYSLINUX_PXELINUX) += core/pxelinux.bin
define SYSLINUX_INSTALL_IMAGES_CMDS
for i in $(SYSLINUX_IMAGES-y); do \
$(INSTALL) -D -m 0755 $(@D)/$$i $(BINARIES_DIR)/$${i##*/}; \
done
endef
$(eval $(generic-package))