diff options
Diffstat (limited to 'PKGBUILD')
| -rw-r--r-- | PKGBUILD | 40 |
1 files changed, 25 insertions, 15 deletions
@@ -3,7 +3,7 @@ _target=xtensa-esp32-elf pkgname=$_target-newlib pkgver=3.0.0 -pkgrel=1 +pkgrel=2 _upstream_name=newlib-esp32 _upstream_ver=esp-2020r1 pkgdesc='A C standard library implementation intended for use on embedded systems (xtensa esp32 bare metal)' @@ -19,36 +19,46 @@ build() { rm -rf build-{newlib,nano} mkdir build-{newlib,nano} - # flags: https://github.com/espressif/esp-idf/blob/master/make/project.mk - export CFLAGS_FOR_TARGET='-g -O2 -ffunction-sections -fdata-sections' + # flags: https://github.com/espressif/crosstool-NG + export CFLAGS_FOR_TARGET='-g -O2 -ffunction-sections -fdata-sections -mlongcalls' cd "$srcdir"/build-newlib ../$_upstream_name-$_upstream_ver/configure \ - --target=$_target \ --prefix=/usr \ + --target=$_target \ + --enable-newlib-atexit-dynamic-alloc \ + --enable-newlib-io-c99-formats \ + --enable-newlib-io-float \ + --enable-newlib-io-long-long \ + --enable-newlib-io-pos-args \ --enable-newlib-long-time_t \ + --enable-newlib-multithread \ --enable-newlib-nano-malloc \ - --disable-newlib-supplied-syscalls \ --enable-newlib-reent-small \ - --enable-newlib-io-c99-formats \ - --enable-newlib-io-long-long \ - --enable-newlib-io-float \ - --enable-newlib-io-pos-args + --enable-newlib-unbuf-stream-opt \ + --enable-newlib-wide-orient \ + --enable-target-optspace \ + --disable-lite-exit \ + --disable-newlib-global-atexit \ + --disable-newlib-io-long-double \ + --disable-newlib-nano-formatted-io \ + --disable-newlib-register-fini \ + --disable-newlib-supplied-syscalls make - export CFLAGS_FOR_TARGET='-g -Os -ffunction-sections -fdata-sections' + export CFLAGS_FOR_TARGET='-g -Os -ffunction-sections -fdata-sections -mlongcalls' cd "$srcdir"/build-nano ../$_upstream_name-$_upstream_ver/configure \ - --target=$_target \ --prefix=/usr \ + --target=$_target \ --with-newlib \ --enable-multilib \ - --disable-newlib-io-c99-formats \ - --disable-newlib-supplied-syscalls \ + --enable-newlib-long-time_t \ --enable-newlib-nano-formatted-io \ + --enable-newlib-nano-malloc \ --enable-newlib-reent-small \ --enable-target-optspace \ - --enable-newlib-long-time_t \ - --enable-newlib-nano-malloc + --disable-newlib-io-c99-formats \ + --disable-newlib-supplied-syscalls make } |