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all.sh: make the arm-gcc cross-compiler prefix configurable

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Make it possible to use a compiler that isn't in $PATH, or that's
installed with a different name, or even a compiler for a different
target such as arm-linux-gnueabi.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine 2020-04-25 22:21:30 +02:00
parent 97bea01ff4
commit 60f267bb1e
1 changed files with 13 additions and 9 deletions
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22
tests/scripts/all.sh
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@ -138,6 +138,7 @@ pre_initialize_variables () {
: ${OUT_OF_SOURCE_DIR:=./mbedtls_out_of_source_build}
: ${ARMC5_BIN_DIR:=/usr/bin}
: ${ARMC6_BIN_DIR:=/usr/bin}
: ${ARM_GCC_PREFIX:=arm-none-eabi-}
# if MAKEFLAGS is not set add the -j option to speed up invocations of make
if [ -z "${MAKEFLAGS+set}" ]; then
@ -203,6 +204,8 @@ General options:
-k|--keep-going Run all tests and report errors at the end.
-m|--memory Additional optional memory tests.
--append-outcome Append to the outcome file (if used).
--arm-gcc-prefix=<string> Prefix for gcc as a cross-compiler for arm
(default: "${ARM_GCC_PREFIX}")
--armcc Run ARM Compiler builds (on by default).
--except Exclude the COMPONENTs listed on the command line,
instead of running only those.
@ -335,6 +338,7 @@ pre_parse_command_line () {
while [ $# -gt 0 ]; do
case "$1" in
--append-outcome) append_outcome=1;;
--arm-gcc-prefix) shift; ARM_GCC_PREFIX="$1";;
--armcc) no_armcc=;;
--armc5-bin-dir) shift; ARMC5_BIN_DIR="$1";;
--armc6-bin-dir) shift; ARMC6_BIN_DIR="$1";;
@ -547,7 +551,7 @@ pre_check_tools () {
esac
case " $RUN_COMPONENTS " in
*_arm_none_eabi_gcc[_\ ]*) check_tools "arm-none-eabi-gcc";;
*_arm_none_eabi_gcc[_\ ]*) check_tools "${ARM_GCC_PREFIX}gcc";;
esac
case " $RUN_COMPONENTS " in
@ -1572,36 +1576,36 @@ component_test_no_64bit_multiplication () {
}
component_build_arm_none_eabi_gcc () {
msg "build: arm-none-eabi-gcc, make" # ~ 10s
msg "build: ${ARM_GCC_PREFIX}gcc, make" # ~ 10s
scripts/config.py baremetal
make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar LD=arm-none-eabi-ld CFLAGS='-Werror -Wall -Wextra' lib
make CC="${ARM_GCC_PREFIX}gcc" AR="${ARM_GCC_PREFIX}ar" LD="${ARM_GCC_PREFIX}ld" CFLAGS='-Werror -Wall -Wextra' lib
}
component_build_arm_none_eabi_gcc_arm5vte () {
msg "build: arm-none-eabi-gcc -march=arm5vte, make" # ~ 10s
msg "build: ${ARM_GCC_PREFIX}gcc -march=arm5vte, make" # ~ 10s
scripts/config.py baremetal
# Build for a target platform that's close to what Debian uses
# for its "armel" distribution (https://wiki.debian.org/ArmEabiPort).
# See https://github.com/ARMmbed/mbedtls/pull/2169 and comments.
# It would be better to build with arm-linux-gnueabi-gcc but
# we don't have that on our CI at this time.
make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar CFLAGS='-Werror -Wall -Wextra -march=armv5te -O1' LDFLAGS='-march=armv5te' SHELL='sh -x' lib
make CC="${ARM_GCC_PREFIX}gcc" AR="${ARM_GCC_PREFIX}ar" CFLAGS='-Werror -Wall -Wextra -march=armv5te -O1' LDFLAGS='-march=armv5te' SHELL='sh -x' lib
}
component_build_arm_none_eabi_gcc_no_udbl_division () {
msg "build: arm-none-eabi-gcc -DMBEDTLS_NO_UDBL_DIVISION, make" # ~ 10s
msg "build: ${ARM_GCC_PREFIX}gcc -DMBEDTLS_NO_UDBL_DIVISION, make" # ~ 10s
scripts/config.py baremetal
scripts/config.py set MBEDTLS_NO_UDBL_DIVISION
make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar LD=arm-none-eabi-ld CFLAGS='-Werror -Wall -Wextra' lib
make CC="${ARM_GCC_PREFIX}gcc" AR="${ARM_GCC_PREFIX}ar" LD="${ARM_GCC_PREFIX}ld" CFLAGS='-Werror -Wall -Wextra' lib
echo "Checking that software 64-bit division is not required"
if_build_succeeded not grep __aeabi_uldiv library/*.o
}
component_build_arm_none_eabi_gcc_no_64bit_multiplication () {
msg "build: arm-none-eabi-gcc MBEDTLS_NO_64BIT_MULTIPLICATION, make" # ~ 10s
msg "build: ${ARM_GCC_PREFIX}gcc MBEDTLS_NO_64BIT_MULTIPLICATION, make" # ~ 10s
scripts/config.py baremetal
scripts/config.py set MBEDTLS_NO_64BIT_MULTIPLICATION
make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar LD=arm-none-eabi-ld CFLAGS='-Werror -O1 -march=armv6-m -mthumb' lib
make CC="${ARM_GCC_PREFIX}gcc" AR="${ARM_GCC_PREFIX}ar" LD="${ARM_GCC_PREFIX}ld" CFLAGS='-Werror -O1 -march=armv6-m -mthumb' lib
echo "Checking that software 64-bit multiplication is not required"
if_build_succeeded not grep __aeabi_lmul library/*.o
}