From f174239a122246cd43792ac75ddedd85b7214f08 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Mon, 18 May 2026 13:46:11 +0200
Subject: build: improve parallelization

---
 scripts/0150-build-static-deps.sh | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'scripts/0150-build-static-deps.sh')

diff --git a/scripts/0150-build-static-deps.sh b/scripts/0150-build-static-deps.sh
index e954d34..1301bd6 100755
--- a/scripts/0150-build-static-deps.sh
+++ b/scripts/0150-build-static-deps.sh
@@ -9,28 +9,28 @@ echo "Building static zlib..."
 tar xf /downloads/zlib-$ZLIB_VERSION.tar.gz
 cd zlib-$ZLIB_VERSION
 ./configure --prefix=$STATIC_DEPS_PREFIX --static
-make -j$(nproc) && make install
+make -j$(($(nproc) * 2)) && make install
 cd ..
 
 echo "Building static ncurses..."
 tar xf /downloads/ncurses-$NCURSES_VERSION.tar.gz
 cd ncurses-$NCURSES_VERSION
 ./configure --prefix=$STATIC_DEPS_PREFIX --disable-shared --enable-static --with-termlib
-make -j$(nproc) && make install
+make -j$(($(nproc) * 2)) && make install
 cd ..
 
 echo "Building static expat..."
 tar xf /downloads/expat-$EXPAT_VERSION.tar.gz
 cd expat-$EXPAT_VERSION
 ./configure --prefix=$STATIC_DEPS_PREFIX --disable-shared --enable-static
-make -j$(nproc) && make install
+make -j$(($(nproc) * 2)) && make install
 cd ..
 
 echo "Building static readline..."
 tar xf /downloads/readline-$READLINE_VERSION.tar.gz
 cd readline-$READLINE_VERSION
 ./configure --prefix=$STATIC_DEPS_PREFIX --disable-shared --enable-static
-make -j$(nproc) && make install
+make -j$(($(nproc) * 2)) && make install
 cd ..
 
 echo "Building static gmp..."
@@ -40,19 +40,19 @@ cd gmp-$GMP_VERSION
 sed -i 's/void g(){}/void g(int,t1 const*,t1,t2,t1 const*,int){}/' configure
 ## PATCH END
 ./configure --prefix=$STATIC_DEPS_PREFIX --disable-shared --enable-static || cat config.log
-make -j$(nproc) && make install
+make -j$(($(nproc) * 2)) && make install
 cd ..
 
 echo "Building static mpfr..."
 tar xf /downloads/mpfr-$MPFR_VERSION.tar.xz
 cd mpfr-$MPFR_VERSION
 ./configure --prefix=$STATIC_DEPS_PREFIX --with-gmp=$STATIC_DEPS_PREFIX --disable-shared --enable-static
-make -j$(nproc) && make install
+make -j$(($(nproc) * 2)) && make install
 cd ..
 
 echo "Building static mpc..."
 tar xf /downloads/mpc-$MPC_VERSION.tar.xz
 cd mpc-$MPC_VERSION
 ./configure --prefix=$STATIC_DEPS_PREFIX --with-gmp=$STATIC_DEPS_PREFIX --with-mpfr=$STATIC_DEPS_PREFIX --disable-shared --enable-static
-make -j$(nproc) && make install
+make -j$(($(nproc) * 2)) && make install
 cd ..
-- 
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