From 8da09b74213b90ac3640c1bc1accc29b730f182d Mon Sep 17 00:00:00 2001
From: Niclas Hofmann <niclas@molgen.mpg.de>
Date: Fri, 19 Jan 2024 12:41:50 +0100
Subject: [PATCH] zig: fix wrong cmake-flags

This fixes #269.

Values for `CMAKE_INSTALL_RPATH`, `CMAKE_PREFIX_PATH` and
`LLD_INCLUDE_DIRS` were wrong or unnecessary. Alse use
Release mode instead of Debug.
---
 zig-0.11.0-1.build.sh | 54 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100755 zig-0.11.0-1.build.sh

diff --git a/zig-0.11.0-1.build.sh b/zig-0.11.0-1.build.sh
new file mode 100755
index 0000000..b631864
--- /dev/null
+++ b/zig-0.11.0-1.build.sh
@@ -0,0 +1,54 @@
+#! /bin/bash
+
+PKG=zig
+VERSION=0.11.0
+LLVM_VERSION=16.0.1-0
+BUILD=1
+
+PREFIX=/pkg/$PKG-$VERSION-$BUILD
+if [ -n "$TESTING" ]; then PREFIX=/dev/shm/$PKG-$VERSION-$BUILD ; fi
+
+set -xe
+umask 022
+
+BUILD_TMPDIR=/dev/shm/$PKG-$VERSION-$BUILD.build.tmp
+test -d $BUILD_TMPDIR && ( chmod -R u+rwx $BUILD_TMPDIR || true ; rm -rf $BUILD_TMPDIR )
+mkdir -p $BUILD_TMPDIR/home
+export TMPDIR=$BUILD_TMPDIR
+export HOME=$BUILD_TMPDIR/home
+
+exec </dev/null
+
+mkdir -p $PREFIX
+cat >$PREFIX/profile <<-EOF
+    PATH=$PREFIX/bin:\$PATH
+    if [ -d $PREFIX/.compatlibs ]; then export LD_LIBRARY_PATH=$PREFIX/.compatlibs\${LD_LIBRARY_PATH:+:\$LD_LIBRARY_PATH} ; fi
+EOF
+. $PREFIX/profile
+
+export MAKEFLAGS="-j $(nproc)"
+
+BUILDDIR=$PREFIX/build
+
+mkdir -p $BUILDDIR
+cd $BUILDDIR
+
+test -e zig-${VERSION}.tar.xz || wget https://ziglang.org/download/${VERSION}/zig-${VERSION}.tar.xz
+test -d zig-${VERSION}        || tar xvf zig-${VERSION}.tar.xz
+cd zig-${VERSION}
+
+mkdir -p build
+cd build
+
+. /pkg/llvm-${LLVM_VERSION}/profile
+cmake \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_INSTALL_PREFIX=$PREFIX \
+    -DZIG_PIE=ON \
+    -DZIG_STATIC_LLVM=ON \
+    ..
+
+make
+make install
+
+exit