From c9032e27e9955cb128a1d6b61d990d9ba4f7fa8b Mon Sep 17 00:00:00 2001
From: Oxore <oxore@protonmail.com>
Date: Thu, 23 Jun 2022 19:14:02 +0300
Subject: Optimize newlib size (make it basically nano)

---
 5-build-newlib.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/5-build-newlib.sh b/5-build-newlib.sh
index cf24a2e..4cbf3a7 100644
--- a/5-build-newlib.sh
+++ b/5-build-newlib.sh
@@ -21,6 +21,20 @@ if [ -n "$options_do_configure" ]; then
     --target=$target \
     --enable-option-checking \
     --enable-lto \
+    --enable-newlib-io-c99-formats \
+    --enable-newlib-io-long-long \
+    --disable-newlib-atexit-dynamic-alloc \
+    --disable-newlib-supplied-syscalls \
+    --enable-newlib-reent-small \
+    --disable-newlib-fvwrite-in-streamio \
+    --disable-newlib-fseek-optimization \
+    --disable-newlib-wide-orient \
+    --disable-newlib-unbuf-stream-opt \
+    --enable-newlib-global-atexit \
+    --enable-newlib-retargetable-locking \
+    --enable-newlib-global-stdio-streams \
+    --disable-newlib-atexit-dynamic-alloc \
+    --enable-newlib-nano-formatted-io \
     --with-float=soft \
     --enable-soft-float \
     >configure.log 2>&1
-- 
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