Support building optee on 32-bit Host Linux distribution
Signed-off-by: Prasanna K Mutharaju prasannakarthik@outlook.com --- toolchain.mk | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/toolchain.mk b/toolchain.mk index 33c6dfb..d77c2f2 100644 --- a/toolchain.mk +++ b/toolchain.mk @@ -4,10 +4,17 @@ ROOT ?= $(CURDIR)/.. TOOLCHAIN_ROOT ?= $(ROOT)/toolchains
+LBITS := $(shell getconf LONG_BIT) AARCH32_PATH ?= $(TOOLCHAIN_ROOT)/aarch32 AARCH32_CROSS_COMPILE ?= $(AARCH32_PATH)/bin/arm-linux-gnueabihf- -AARCH32_GCC_VERSION ?= gcc-linaro-6.2.1-2016.11-x86_64_arm-linux-gnueabihf -SRC_AARCH32_GCC ?= http://releases.linaro.org/components/toolchain/binaries/6.2-2016.11/arm-lin... + +ifeq ($(LBITS),64) + AARCH32_GCC_VERSION ?= gcc-linaro-6.2.1-2016.11-x86_64_arm-linux-gnueabihf + SRC_AARCH32_GCC ?= http://releases.linaro.org/components/toolchain/binaries/6.2-2016.11/arm-lin... +else + AARCH32_GCC_VERSION ?= gcc-linaro-arm-linux-gnueabihf-4.9-2014.08_linux + SRC_AARCH32_GCC ?= http://releases.linaro.org/archive/14.08/components/toolchain/binaries/%24%7... +endif
AARCH64_PATH ?= $(TOOLCHAIN_ROOT)/aarch64 AARCH64_CROSS_COMPILE ?= $(AARCH64_PATH)/bin/aarch64-linux-gnu-
On 10/16/2017 06:55 AM, prasanna karthik wrote:
Support building optee on 32-bit Host Linux distribution
Signed-off-by: Prasanna K Mutharaju prasannakarthik@outlook.com
toolchain.mk | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/toolchain.mk b/toolchain.mk index 33c6dfb..d77c2f2 100644 --- a/toolchain.mk +++ b/toolchain.mk @@ -4,10 +4,17 @@ ROOT ?= $(CURDIR)/.. TOOLCHAIN_ROOT ?= $(ROOT)/toolchains +LBITS := $(shell getconf LONG_BIT) AARCH32_PATH ?= $(TOOLCHAIN_ROOT)/aarch32 AARCH32_CROSS_COMPILE ?= $(AARCH32_PATH)/bin/arm-linux-gnueabihf- -AARCH32_GCC_VERSION ?= gcc-linaro-6.2.1-2016.11-x86_64_arm-linux-gnueabihf -SRC_AARCH32_GCC ?= http://releases.linaro.org/components/toolchain/binaries/6.2-2016.11/arm-lin...
+ifeq ($(LBITS),64)
- AARCH32_GCC_VERSION ?= gcc-linaro-6.2.1-2016.11-x86_64_arm-linux-gnueabihf
- SRC_AARCH32_GCC ?= http://releases.linaro.org/components/toolchain/binaries/6.2-2016.11/arm-lin...
+else
- AARCH32_GCC_VERSION ?= gcc-linaro-arm-linux-gnueabihf-4.9-2014.08_linux
Please use the same compiler version if possible: keep SRC_AARCH32_GCC unchanged and set AARCH32_GCC_VERSION to gcc-linaro-6.2.1-2016.11-i686_arm-linux-gnueabihf.tar.xz. That should be enough.
+endif AARCH64_PATH ?= $(TOOLCHAIN_ROOT)/aarch64 AARCH64_CROSS_COMPILE ?= $(AARCH64_PATH)/bin/aarch64-linux-gnu-
What about the aarch64 compiler? (Try building qemu_v8.xml on your 32-bit host).
Thanks,
Yes. AARCH64 is also not supported on 32-bit platforms, I use AARCH64-legacy from toolchains/ which are 32-bit binaries and replace them as AARCH64. That works for me.
________________________________ From: Jerome Forissier jerome.forissier@linaro.org Sent: Monday, October 16, 2017 1:15 PM To: prasanna karthik; tee-dev@lists.linaro.org; optee@linaro.org Subject: Re: [Tee-dev] [PATCH] optee: toolchain: Support 32-bit host machine
On 10/16/2017 06:55 AM, prasanna karthik wrote:
Support building optee on 32-bit Host Linux distribution
Signed-off-by: Prasanna K Mutharaju prasannakarthik@outlook.com
toolchain.mk | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/toolchain.mk b/toolchain.mk index 33c6dfb..d77c2f2 100644 --- a/toolchain.mk +++ b/toolchain.mk @@ -4,10 +4,17 @@ ROOT ?= $(CURDIR)/.. TOOLCHAIN_ROOT ?= $(ROOT)/toolchains
+LBITS := $(shell getconf LONG_BIT) AARCH32_PATH ?= $(TOOLCHAIN_ROOT)/aarch32 AARCH32_CROSS_COMPILE ?= $(AARCH32_PATH)/bin/arm-linux-gnueabihf- -AARCH32_GCC_VERSION ?= gcc-linaro-6.2.1-2016.11-x86_64_arm-linux-gnueabihf -SRC_AARCH32_GCC ?= http://releases.linaro.org/components/toolchain/binaries/6.2-2016.11/arm-lin...
+ifeq ($(LBITS),64)
AARCH32_GCC_VERSION ?= gcc-linaro-6.2.1-2016.11-x86_64_arm-linux-gnueabihfSRC_AARCH32_GCC ?= http://releases.linaro.org/components/toolchain/binaries/6.2-2016.11/arm-linux-gnueabihf/${AARCH32_GCC_VERSION}.tar.xz+else
AARCH32_GCC_VERSION ?= gcc-linaro-arm-linux-gnueabihf-4.9-2014.08_linux
Please use the same compiler version if possible: keep SRC_AARCH32_GCC unchanged and set AARCH32_GCC_VERSION to gcc-linaro-6.2.1-2016.11-i686_arm-linux-gnueabihf.tar.xz. That should be enough.
SRC_AARCH32_GCC ?= http://releases.linaro.org/archive/14.08/components/toolchain/binaries/${AARCH32_GCC_VERSION}.tar.xz+endif
AARCH64_PATH ?= $(TOOLCHAIN_ROOT)/aarch64 AARCH64_CROSS_COMPILE ?= $(AARCH64_PATH)/bin/aarch64-linux-gnu-
What about the aarch64 compiler? (Try building qemu_v8.xml on your 32-bit host).
Thanks, -- Jerome
-
Jerome Forissier -
prasanna karthik