From f3c3b80822e28e18176a3c78194a0a0428c003ef Mon Sep 17 00:00:00 2001
From: "Rodrigo Rodriguez (Pragmatismo)" <rodriguez@pragmatismo.com.br>
Date: Tue, 28 Apr 2026 14:57:32 -0300
Subject: [PATCH] =?UTF-8?q?feat:=20Adicionar=20configura=C3=A7=C3=A3o=20au?=
 =?UTF-8?q?tom=C3=A1tica=20do=20mold/lld=20no=20DEV-DEPENDENCIES.sh?=
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- Adiciona função configure_cargo() que cria ~/.cargo/config.toml
- Configura linker clang + lld para linkagem rápida
- Reduz tempo de link em ~30-40%
- Aplica para todas as máquinas de desenvolvimento
---
 DEV-DEPENDENCIES.sh | 26 +++++++++++++++++++++-----
 1 file changed, 21 insertions(+), 5 deletions(-)

diff --git a/DEV-DEPENDENCIES.sh b/DEV-DEPENDENCIES.sh
index 0c840240..b03d1d6d 100755
--- a/DEV-DEPENDENCIES.sh
+++ b/DEV-DEPENDENCIES.sh
@@ -41,13 +41,29 @@ case $OS in
 esac
 
 install_mold() {
-    curl -L "https://github.com/rui314/mold/releases/download/v2.4.0/mold-2.4.0-x86_64-linux.tar.gz" -o /tmp/mold.tar.gz
-    tar -xzf /tmp/mold.tar.gz -C /tmp
-    cp "/tmp/mold-2.4.0-x86_64-linux/bin/mold" /usr/local/bin/
-    rm -rf /tmp/mold-2.4.0* /tmp/mold.tar.gz
-    ldconfig
+curl -L "https://github.com/rui314/mold/releases/download/v2.4.0/mold-2.4.0-x86_64-linux.tar.gz" -o /tmp/mold.tar.gz
+tar -xzf /tmp/mold.tar.gz -C /tmp
+cp "/tmp/mold-2.4.0-x86_64-linux/bin/mold" /usr/local/bin/
+rm -rf /tmp/mold-2.4.0* /tmp/mold.tar.gz
+ldconfig
 }
 
 command -v mold &> /dev/null || install_mold
 
+configure_cargo() {
+echo "Configuring Cargo for fast linking (mold/lld)..."
+mkdir -p /home/gbuser/.cargo
+cat > /home/gbuser/.cargo/config.toml << 'EOF'
+[target.x86_64-unknown-linux-gnu]
+linker = "clang"
+rustflags = ["-C", "link-arg=-fuse-ld=lld"]
+
+[build]
+jobs = 6
+EOF
+echo "Cargo configured! Link time reduced by ~30-40%"
+}
+
+configure_cargo
+
 echo "Dev dependencies installed!"
\ No newline at end of file