From e3159cad7174bfc029c8229d3c525b1545d695e8 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Sun, 27 Oct 2019 11:24:17 +0100 Subject: [PATCH] package/libopenssl: move target arch selection to Config.in The logic to select the proper OpenSSL target arch in libopenssl.mk is not easy to read, so let's move it to Config.in where we have some nice constructs for that kind of value selection. Signed-off-by: Thomas Petazzoni Signed-off-by: Yann E. MORIN --- package/libopenssl/Config.in | 29 ++++++++++++++++++++++++++ package/libopenssl/libopenssl.mk | 35 +------------------------------- package/openssl/Config.in | 2 ++ 3 files changed, 32 insertions(+), 34 deletions(-) create mode 100644 package/libopenssl/Config.in diff --git a/package/libopenssl/Config.in b/package/libopenssl/Config.in new file mode 100644 index 0000000000..732da5b4ef --- /dev/null +++ b/package/libopenssl/Config.in @@ -0,0 +1,29 @@ +# 4xx PowerPC cores seem to have trouble with openssl's ASM +# optimizations +config BR2_PACKAGE_LIBOPENSSL_TARGET_ARCH_LINUX_PPC + bool + default y if BR2_powerpc + depends on !BR2_powerpc_401 + depends on !BR2_powerpc_403 + depends on !BR2_powerpc_405 + depends on !BR2_powerpc_405fp + depends on !BR2_powerpc_440 + depends on !BR2_powerpc_440fp + +config BR2_PACKAGE_LIBOPENSSL_TARGET_ARCH + string + # Use "gcc" minimalistic target to disable DSO + # no-asm is needed with generic architectures such as gcc, see + # https://github.com/openssl/openssl/issues/9839 + default "gcc no-asm" if BR2_STATIC_LIBS + # Doesn't work for thumb-only (Cortex-M?) + default "linux-armv4" if BR2_ARM_CPU_HAS_ARM + default "linux-aarch64" if BR2_aarch64 + default "linux-ppc" if BR2_PACKAGE_LIBOPENSSL_TARGET_ARCH_LINUX_PPC + default "linux-ppc64" if BR2_powerpc64 + default "linux-ppc64le" if BR2_powerpc64le + default "linux-x86_64" if BR2_x86_64 + # no-asm is needed with generic architectures such as + # linux-generic32, see + # https://github.com/openssl/openssl/issues/9839 + default "linux-generic32 no-asm" diff --git a/package/libopenssl/libopenssl.mk b/package/libopenssl/libopenssl.mk index a1bbf9a900..da4ae291c0 100644 --- a/package/libopenssl/libopenssl.mk +++ b/package/libopenssl/libopenssl.mk @@ -12,9 +12,7 @@ LIBOPENSSL_LICENSE_FILES = LICENSE LIBOPENSSL_INSTALL_STAGING = YES LIBOPENSSL_DEPENDENCIES = zlib HOST_LIBOPENSSL_DEPENDENCIES = host-zlib -# no-asm is needed with generic architectures such as linux-generic32, see -# https://github.com/openssl/openssl/issues/9839 -LIBOPENSSL_TARGET_ARCH = linux-generic32 no-asm +LIBOPENSSL_TARGET_ARCH = $(call qstrip,$(BR2_PACKAGE_LIBOPENSSL_TARGET_ARCH)) LIBOPENSSL_CFLAGS = $(TARGET_CFLAGS) LIBOPENSSL_PROVIDES = openssl @@ -55,37 +53,6 @@ ifeq ($(BR2_TOOLCHAIN_HAS_UCONTEXT),) LIBOPENSSL_CFLAGS += -DOPENSSL_NO_ASYNC endif -ifeq ($(BR2_STATIC_LIBS),y) -# Use "gcc" minimalistic target to disable DSO -# no-asm is needed with generic architectures such as gcc, see -# https://github.com/openssl/openssl/issues/9839 -LIBOPENSSL_TARGET_ARCH = gcc no-asm -else -# Some architectures are optimized in OpenSSL -# Doesn't work for thumb-only (Cortex-M?) -ifeq ($(BR2_ARM_CPU_HAS_ARM),y) -LIBOPENSSL_TARGET_ARCH = linux-armv4 -endif -ifeq ($(ARCH),aarch64) -LIBOPENSSL_TARGET_ARCH = linux-aarch64 -endif -ifeq ($(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 = linux-ppc -endif -endif -ifeq ($(ARCH),powerpc64) -LIBOPENSSL_TARGET_ARCH = linux-ppc64 -endif -ifeq ($(ARCH),powerpc64le) -LIBOPENSSL_TARGET_ARCH = linux-ppc64le -endif -ifeq ($(ARCH),x86_64) -LIBOPENSSL_TARGET_ARCH = linux-x86_64 -endif -endif - define HOST_LIBOPENSSL_CONFIGURE_CMDS (cd $(@D); \ $(HOST_CONFIGURE_OPTS) \ diff --git a/package/openssl/Config.in b/package/openssl/Config.in index a64660bea3..4d37a3ecf9 100644 --- a/package/openssl/Config.in +++ b/package/openssl/Config.in @@ -43,6 +43,8 @@ config BR2_PACKAGE_LIBOPENSSL_ENGINES help Install additional encryption engine libraries. +source "package/libopenssl/Config.in" + endif config BR2_PACKAGE_LIBRESSL -- 2.30.2