kumquat-buildroot/package/libnss/libnss.mk
Giulio Benetti 5a3435190a package/libnss: fix build failure on PowerPC, PowerPC64
libnss expects OS_TEST to be set to ppc, ppc64, or ppc64le instead of
the usual values defined by Buildroot, respectively powerpc, powerpc64,
or powerpc64le.

This fixes the inconsistencies where functions would be prototyped and
called, but no implementation would be provided, causing link issues.

Define all the variants (of which the existing aarch64be) in Kconfig.
The latest default uses the usual architecture names as defined by
Buildroot, BR2_ARCH.

Additionally, libnss makes use of Altivec intrinsics which are only
available starting with gcc 8, not gcc 5, so we patch it to fix that
condition.

Fixes:
    http://autobuild.buildroot.org/results/579/57928e6cf69d584b430a1d9a99156c57f29b692f/

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
[yann.morin.1998@free.fr:
  - move the arch setting to kconfig (like recently done in e3159cad71)
  - add the build failure
  - add pointer to upstream bug report and patch sybmission
  - reformat and reword commit log
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2020-01-01 19:24:48 +01:00

150 lines
4.6 KiB
Makefile

################################################################################
#
# libnss
#
################################################################################
LIBNSS_VERSION = 3.48
LIBNSS_SOURCE = nss-$(LIBNSS_VERSION).tar.gz
LIBNSS_SITE = https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_$(subst .,_,$(LIBNSS_VERSION))_RTM/src
LIBNSS_DISTDIR = dist
LIBNSS_INSTALL_STAGING = YES
LIBNSS_DEPENDENCIES = libnspr sqlite zlib
LIBNSS_LICENSE = MPL-2.0
LIBNSS_LICENSE_FILES = nss/COPYING
LIBNSS_CFLAGS = $(TARGET_CFLAGS)
ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_85862),y)
LIBNSS_CFLAGS += -O0
endif
# Need to pass down TARGET_CFLAGS and TARGET_LDFLAGS
define LIBNSS_FIXUP_LINUX_MK
echo 'OS_CFLAGS += $(LIBNSS_CFLAGS)' >> $(@D)/nss/coreconf/Linux.mk
echo 'LDFLAGS += $(TARGET_LDFLAGS)' >> $(@D)/nss/coreconf/Linux.mk
endef
LIBNSS_PRE_CONFIGURE_HOOKS += LIBNSS_FIXUP_LINUX_MK
# --gc-sections triggers binutils ld segfault
# https://sourceware.org/bugzilla/show_bug.cgi?id=21180
ifeq ($(BR2_microblaze),y)
define LIBNSS_DROP_GC_SECTIONS
sed -i 's:-Wl,--gc-sections::g' $(@D)/nss/coreconf/Linux.mk
endef
LIBNSS_PRE_CONFIGURE_HOOKS += LIBNSS_DROP_GC_SECTIONS
endif
LIBNSS_BUILD_VARS = \
MOZILLA_CLIENT=1 \
NSPR_INCLUDE_DIR=$(STAGING_DIR)/usr/include/nspr \
NSPR_LIB_DIR=$(STAGING_DIR)/usr/lib \
NS_USE_GCC=1 \
NSS_DISABLE_GTESTS=1 \
NSS_USE_SYSTEM_SQLITE=1 \
NATIVE_CC="$(HOSTCC)" \
OS_ARCH="Linux" \
OS_RELEASE="2.6" \
OS_TEST=$(BR2_PACKAGE_LIBNSS_ARCH) \
NSS_ENABLE_WERROR=0
ifeq ($(BR2_ARCH_IS_64),y)
# MIPS64 n32 is treated as a 32-bit architecture by libnss.
# See: https://bugzilla.mozilla.org/show_bug.cgi?id=1010730
ifeq ($(BR2_MIPS_NABI32),)
LIBNSS_BUILD_VARS += USE_64=1
endif
endif
define LIBNSS_BUILD_CMDS
$(TARGET_CONFIGURE_OPTS) $(MAKE1) -C $(@D)/nss coreconf \
SOURCE_MD_DIR=$(@D)/$(LIBNSS_DISTDIR) \
DIST=$(@D)/$(LIBNSS_DISTDIR) \
CHECKLOC= \
$(LIBNSS_BUILD_VARS)
$(TARGET_CONFIGURE_OPTS) $(MAKE1) -C $(@D)/nss lib/dbm all \
SOURCE_MD_DIR=$(@D)/$(LIBNSS_DISTDIR) \
DIST=$(@D)/$(LIBNSS_DISTDIR) \
CHECKLOC= \
$(LIBNSS_BUILD_VARS) NATIVE_FLAGS="$(HOST_CFLAGS)"
endef
define LIBNSS_INSTALL_STAGING_CMDS
$(INSTALL) -m 755 -t $(STAGING_DIR)/usr/lib/ \
$(@D)/$(LIBNSS_DISTDIR)/lib/*.so
$(INSTALL) -m 755 -d $(STAGING_DIR)/usr/include/nss
$(INSTALL) -m 644 -t $(STAGING_DIR)/usr/include/nss \
$(@D)/$(LIBNSS_DISTDIR)/public/nss/*
$(INSTALL) -m 755 -t $(STAGING_DIR)/usr/lib/ \
$(@D)/$(LIBNSS_DISTDIR)/lib/*.a
$(INSTALL) -D -m 0644 $(TOPDIR)/package/libnss/nss.pc.in \
$(STAGING_DIR)/usr/lib/pkgconfig/nss.pc
$(SED) 's/@VERSION@/$(LIBNSS_VERSION)/g;' \
$(STAGING_DIR)/usr/lib/pkgconfig/nss.pc
endef
define LIBNSS_INSTALL_TARGET_CMDS
$(INSTALL) -m 755 -t $(TARGET_DIR)/usr/lib/ \
$(@D)/$(LIBNSS_DISTDIR)/lib/*.so
$(INSTALL) -m 755 -d $(TARGET_DIR)/usr/include/nss
$(INSTALL) -m 644 -t $(TARGET_DIR)/usr/include/nss \
$(@D)/$(LIBNSS_DISTDIR)/public/nss/*
$(INSTALL) -m 755 -t $(TARGET_DIR)/usr/lib/ \
$(@D)/$(LIBNSS_DISTDIR)/lib/*.a
$(INSTALL) -D -m 0644 $(TOPDIR)/package/libnss/nss.pc.in \
$(TARGET_DIR)/usr/lib/pkgconfig/nss.pc
$(SED) 's/@VERSION@/$(LIBNSS_VERSION)/g;' \
$(TARGET_DIR)/usr/lib/pkgconfig/nss.pc
endef
HOST_LIBNSS_BUILD_VARS = \
MOZILLA_CLIENT=1 \
NSPR_INCLUDE_DIR=$(HOST_DIR)/include/nspr \
NSPR_LIB_DIR=$(HOST_DIR)/lib \
NS_USE_GCC=1 \
NSS_DISABLE_GTESTS=1 \
NSS_USE_SYSTEM_SQLITE=1 \
SQLITE_INCLUDE_DIR=$(HOST_DIR)/include \
ZLIB_INCLUDE_DIR=$(HOST_DIR)/include \
NSS_ENABLE_WERROR=0
HOST_LIBNSS_DEPENDENCIES = host-libnspr host-sqlite host-zlib
ifneq ($(filter %64,$(HOSTARCH)),)
HOST_LIBNSS_BUILD_VARS += USE_64=1
endif
define HOST_LIBNSS_BUILD_CMDS
$(HOST_CONFIGURE_OPTS) $(MAKE1) -C $(@D)/nss coreconf \
SOURCE_MD_DIR=$(@D)/$(LIBNSS_DISTDIR) \
DIST=$(@D)/$(LIBNSS_DISTDIR) \
CHECKLOC= \
$(HOST_LIBNSS_BUILD_VARS)
$(HOST_CONFIGURE_OPTS) $(MAKE1) -C $(@D)/nss lib/dbm all \
SOURCE_MD_DIR=$(@D)/$(LIBNSS_DISTDIR) \
DIST=$(@D)/$(LIBNSS_DISTDIR) \
CHECKLOC= \
$(HOST_LIBNSS_BUILD_VARS)
endef
define HOST_LIBNSS_INSTALL_CMDS
$(INSTALL) -m 755 -t $(HOST_DIR)/lib/ \
$(@D)/$(LIBNSS_DISTDIR)/lib/*.so
$(INSTALL) -m 755 -d $(HOST_DIR)/include/nss
$(INSTALL) -m 644 -t $(HOST_DIR)/include/nss \
$(@D)/$(LIBNSS_DISTDIR)/public/nss/*
$(INSTALL) -m 755 -t $(HOST_DIR)/lib/ \
$(@D)/$(LIBNSS_DISTDIR)/lib/*.a
$(INSTALL) -D -m 0644 $(TOPDIR)/package/libnss/nss.pc.in \
$(HOST_DIR)/lib/pkgconfig/nss.pc
$(SED) 's/@VERSION@/$(LIBNSS_VERSION)/g;' \
$(HOST_DIR)/lib/pkgconfig/nss.pc
$(SED) '/^prefix/s,=.*,=$(HOST_DIR),g;' \
$(HOST_DIR)/lib/pkgconfig/nss.pc
endef
$(eval $(generic-package))
$(eval $(host-generic-package))