diff options
Diffstat (limited to 'scripts/build/companion_libs/340-picolibc.sh')
| -rw-r--r-- | scripts/build/companion_libs/340-picolibc.sh | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/scripts/build/companion_libs/340-picolibc.sh b/scripts/build/companion_libs/340-picolibc.sh index 94bdaad9..bef72e0f 100644 --- a/scripts/build/companion_libs/340-picolibc.sh +++ b/scripts/build/companion_libs/340-picolibc.sh @@ -26,13 +26,7 @@ do_picolibc_common_install() { yn_args="IO_C99FMT:io-c99-formats IO_LL:io-long-long -REGISTER_FINI:newlib-register-fini NANO_MALLOC:newlib-nano-malloc -ATEXIT_DYNAMIC_ALLOC:newlib-atexit-dynamic-alloc -GLOBAL_ATEXIT:newlib-global-atexit -LITE_EXIT:lite-exit -MULTITHREAD:newlib-multithread -RETARGETABLE_LOCKING:newlib-retargetable-locking " for ynarg in $yn_args; do @@ -48,6 +42,24 @@ RETARGETABLE_LOCKING:newlib-retargetable-locking fi done + # Check how picolibc wants threading support to be specified + + if grep -q single-thread "${CT_SRC_DIR}/picolibc/meson_options.txt"; then + if [ "${CT_LIBC_PICOLIBC_MULTITHREAD}" = "y" ]; then + picolibc_opts+=("-Dsingle-thread=false") + else + picolibc_opts+=("-Dsingle-thread=true") + fi + else + if [ "${CT_LIBC_PICOLIBC_MULTITHREAD}" = "y" ]; then + picolibc_opts+=("-Dnewlib-retargetable-locking=true") + picolibc_opts+=("-Dnewlib-multithread=true") + else + picolibc_opts+=("-Dnewlib-retargetable-locking=false") + picolibc_opts+=("-Dnewlib-multithread=false") + fi + fi + [ "${CT_LIBC_PICOLIBC_EXTRA_SECTIONS}" = "y" ] && \ CT_LIBC_PICOLIBC_TARGET_CFLAGS="${CT_LIBC_PICOLIBC_TARGET_CFLAGS} -ffunction-sections -fdata-sections" |