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package/libopenssl: fix static build

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no-dso option has been removed with
31b6ed76df

To fix this error, use "gcc" target in static builds. This target is
very minimalistic, we need to manually pass -lpthread and
-DOPENSSL_THREADS however we can also remove libdl workarounds

Fixes:
 - http://autobuild.buildroot.org/results/96d6b89d20980e8f7fa450b832474a81d492b315

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Fabrice Fontaine 2019-05-31 15:39:28 +02:00 committed by Peter Korsgaard
parent 86752a6211
commit 8c2c959b02
1 changed files with 18 additions and 28 deletions
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46
package/libopenssl/libopenssl.mk
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@ -12,7 +12,7 @@ LIBOPENSSL_LICENSE_FILES = LICENSE
LIBOPENSSL_INSTALL_STAGING = YES
LIBOPENSSL_DEPENDENCIES = zlib
HOST_LIBOPENSSL_DEPENDENCIES = host-zlib
LIBOPENSSL_TARGET_ARCH = generic32
LIBOPENSSL_TARGET_ARCH = linux-generic32
LIBOPENSSL_CFLAGS = $(TARGET_CFLAGS)
LIBOPENSSL_PROVIDES = openssl
@ -23,6 +23,10 @@ LIBOPENSSL_CFLAGS += -mxgot
LIBOPENSSL_CFLAGS += -DOPENSSL_SMALL_FOOTPRINT
endif
ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
LIBOPENSSL_CFLAGS += -DOPENSSL_THREADS
endif
ifeq ($(BR2_USE_MMU),)
LIBOPENSSL_CFLAGS += -DHAVE_FORK=0 -DOPENSSL_NO_MADVISE
endif
@ -49,28 +53,33 @@ ifeq ($(BR2_TOOLCHAIN_HAS_UCONTEXT),)
LIBOPENSSL_CFLAGS += -DOPENSSL_NO_ASYNC
endif
ifeq ($(BR2_STATIC_LIBS),y)
# Use "gcc" minimalistic target to disable DSO
LIBOPENSSL_TARGET_ARCH = gcc
else
# Some architectures are optimized in OpenSSL
# Doesn't work for thumb-only (Cortex-M?)
ifeq ($(BR2_ARM_CPU_HAS_ARM),y)
LIBOPENSSL_TARGET_ARCH = armv4
LIBOPENSSL_TARGET_ARCH = linux-armv4
endif
ifeq ($(ARCH),aarch64)
LIBOPENSSL_TARGET_ARCH = aarch64
LIBOPENSSL_TARGET_ARCH = linux-aarch64
endif
ifeq ($(ARCH),powerpc)
# 4xx cores seem to have trouble with openssl's ASM optimizations
ifeq ($(BR2_powerpc_401)$(BR2_powerpc_403)$(BR2_powerpc_405)$(BR2_powerpc_405fp)$(BR2_powerpc_440)$(BR2_powerpc_440fp),)
LIBOPENSSL_TARGET_ARCH = ppc
LIBOPENSSL_TARGET_ARCH = linux-ppc
endif
endif
ifeq ($(ARCH),powerpc64)
LIBOPENSSL_TARGET_ARCH = ppc64
LIBOPENSSL_TARGET_ARCH = linux-ppc64
endif
ifeq ($(ARCH),powerpc64le)
LIBOPENSSL_TARGET_ARCH = ppc64le
LIBOPENSSL_TARGET_ARCH = linux-ppc64le
endif
ifeq ($(ARCH),x86_64)
LIBOPENSSL_TARGET_ARCH = x86_64
LIBOPENSSL_TARGET_ARCH = linux-x86_64
endif
endif
define HOST_LIBOPENSSL_CONFIGURE_CMDS
@ -93,11 +102,11 @@ define LIBOPENSSL_CONFIGURE_CMDS
$(TARGET_CONFIGURE_ARGS) \
$(TARGET_CONFIGURE_OPTS) \
./Configure \
linux-$(LIBOPENSSL_TARGET_ARCH) \
$(LIBOPENSSL_TARGET_ARCH) \
--prefix=/usr \
--openssldir=/etc/ssl \
$(if $(BR2_TOOLCHAIN_HAS_LIBATOMIC),-latomic) \
$(if $(BR2_TOOLCHAIN_HAS_THREADS),threads,no-threads) \
$(if $(BR2_TOOLCHAIN_HAS_THREADS),-lpthread threads, no-threads) \
$(if $(BR2_STATIC_LIBS),no-shared,shared) \
$(if $(BR2_PACKAGE_HAS_CRYPTODEV),enable-devcryptoeng) \
no-rc5 \
@ -107,21 +116,12 @@ define LIBOPENSSL_CONFIGURE_CMDS
no-fuzz-libfuzzer \
no-fuzz-afl \
$(if $(BR2_STATIC_LIBS),zlib,zlib-dynamic) \
$(if $(BR2_STATIC_LIBS),no-dso) \
)
$(SED) "s#-march=[-a-z0-9] ##" -e "s#-mcpu=[-a-z0-9] ##g" $(@D)/Makefile
$(SED) "s#-O[0-9s]#$(LIBOPENSSL_CFLAGS)#" $(@D)/Makefile
$(SED) "s# build_tests##" $(@D)/Makefile
endef
# libdl is not available in a static build, and this is not implied by no-dso
ifeq ($(BR2_STATIC_LIBS),y)
define LIBOPENSSL_FIXUP_STATIC_MAKEFILE
$(SED) 's#-ldl##g' $(@D)/Makefile
endef
LIBOPENSSL_POST_CONFIGURE_HOOKS += LIBOPENSSL_FIXUP_STATIC_MAKEFILE
endif
define HOST_LIBOPENSSL_BUILD_CMDS
$(HOST_MAKE_ENV) $(MAKE) -C $(@D)
endef
@ -144,16 +144,6 @@ define LIBOPENSSL_INSTALL_TARGET_CMDS
rm -f $(TARGET_DIR)/usr/bin/c_rehash
endef
# libdl has no business in a static build
ifeq ($(BR2_STATIC_LIBS),y)
define LIBOPENSSL_FIXUP_STATIC_PKGCONFIG
$(SED) 's#-ldl##' $(STAGING_DIR)/usr/lib/pkgconfig/libcrypto.pc
$(SED) 's#-ldl##' $(STAGING_DIR)/usr/lib/pkgconfig/libssl.pc
$(SED) 's#-ldl##' $(STAGING_DIR)/usr/lib/pkgconfig/openssl.pc
endef
LIBOPENSSL_POST_INSTALL_STAGING_HOOKS += LIBOPENSSL_FIXUP_STATIC_PKGCONFIG
endif
ifeq ($(BR2_PACKAGE_PERL),)
define LIBOPENSSL_REMOVE_PERL_SCRIPTS
$(RM) -f $(TARGET_DIR)/etc/ssl/misc/{CA.pl,tsget}