mirror of
https://git.busybox.net/buildroot.git
synced 2024-12-04 10:53:30 +08:00
c3012c3cc2
Also: * Drop patch 0003 which is included in the new version. * Update hash value of the COPYRIGHT file as the copyright year was updated. >From the release history [1]: This release moves all 32-bit archs to 64-bit time_t, enabling them to represent times beyond January of 2038. There are no new requirements on kernel version, and this is not a hard ABI break, but the type changes do impact compatibility between code built against previous versions of musl and code built against musl 1.2. Users upgrading 32-bit systems should read the detailed time64 release notes [2]. 64-bit systems are not affected. In addition, character data has been updated to align with Unicode 12.1.0, along with fixes for some errors in the data and a replacement for inefficient and unmaintainable case-mapping code. Correctness of results has been improved in the math library, particularly some complex functions and 32-bit x86 asm. Various arch-specific bugs have also been fixed. [1] https://musl.libc.org/releases.html [2] https://musl.libc.org/time64.html Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
65 lines
2.0 KiB
Makefile
65 lines
2.0 KiB
Makefile
################################################################################
|
|
#
|
|
# musl
|
|
#
|
|
################################################################################
|
|
|
|
MUSL_VERSION = 1.2.0
|
|
MUSL_SITE = http://www.musl-libc.org/releases
|
|
MUSL_LICENSE = MIT
|
|
MUSL_LICENSE_FILES = COPYRIGHT
|
|
|
|
# Before musl is configured, we must have the first stage
|
|
# cross-compiler and the kernel headers
|
|
MUSL_DEPENDENCIES = host-gcc-initial linux-headers
|
|
|
|
# musl does not provide an implementation for sys/queue.h or sys/cdefs.h.
|
|
# So, add the musl-compat-headers package that will install those files,
|
|
# into the staging directory:
|
|
# sys/queue.h: header from NetBSD
|
|
# sys/cdefs.h: minimalist header bundled in Buildroot
|
|
MUSL_DEPENDENCIES += musl-compat-headers
|
|
|
|
# musl is part of the toolchain so disable the toolchain dependency
|
|
MUSL_ADD_TOOLCHAIN_DEPENDENCY = NO
|
|
|
|
MUSL_INSTALL_STAGING = YES
|
|
|
|
# Thumb build is broken, build in ARM mode, since all architectures
|
|
# that support Thumb1 also support ARM.
|
|
ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB),y)
|
|
MUSL_EXTRA_CFLAGS += -marm
|
|
endif
|
|
|
|
define MUSL_CONFIGURE_CMDS
|
|
(cd $(@D); \
|
|
$(TARGET_CONFIGURE_OPTS) \
|
|
CFLAGS="$(filter-out -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64,$(TARGET_CFLAGS)) $(MUSL_EXTRA_CFLAGS)" \
|
|
CPPFLAGS="$(filter-out -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64,$(TARGET_CPPFLAGS))" \
|
|
./configure \
|
|
--target=$(GNU_TARGET_NAME) \
|
|
--host=$(GNU_TARGET_NAME) \
|
|
--prefix=/usr \
|
|
--libdir=/lib \
|
|
--disable-gcc-wrapper \
|
|
--enable-static \
|
|
$(if $(BR2_STATIC_LIBS),--disable-shared,--enable-shared))
|
|
endef
|
|
|
|
define MUSL_BUILD_CMDS
|
|
$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)
|
|
endef
|
|
|
|
define MUSL_INSTALL_STAGING_CMDS
|
|
$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) \
|
|
DESTDIR=$(STAGING_DIR) install-libs install-tools install-headers
|
|
endef
|
|
|
|
define MUSL_INSTALL_TARGET_CMDS
|
|
$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) \
|
|
DESTDIR=$(TARGET_DIR) install-libs
|
|
$(RM) $(addprefix $(TARGET_DIR)/lib/,crt1.o crtn.o crti.o rcrt1.o Scrt1.o)
|
|
endef
|
|
|
|
$(eval $(generic-package))
|