From d6334fdb02e787c6e15c66e4d53856c814ab7050 Mon Sep 17 00:00:00 2001
From: CrazyMax <1951866+crazy-max@users.noreply.github.com>
Date: Wed, 11 Dec 2024 12:15:18 +0100
Subject: [PATCH] ld: use heredocs and ADD to clone in dockerfile

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>
---
 src/ld/Dockerfile | 257 ++++++++++++++++++++++++++++++----------------
 1 file changed, 166 insertions(+), 91 deletions(-)

diff --git a/src/ld/Dockerfile b/src/ld/Dockerfile
index 0c8a7b2..d1e2118 100644
--- a/src/ld/Dockerfile
+++ b/src/ld/Dockerfile
@@ -1,4 +1,4 @@
-#syntax=docker/dockerfile:1.8
+#syntax=docker/dockerfile:1
 #check=error=true
 
 ARG ALPINE_VERSION=3.21
@@ -16,41 +16,54 @@ RUN apk add --no-cache git clang lld cmake make python3 bash
 COPY --link --from=xx / /
 ARG LIBTAPI_VERSION
 WORKDIR /work
-RUN git clone https://github.com/tpoechtrager/apple-libtapi --depth 1 -b ${LIBTAPI_VERSION}
+ADD "https://github.com/tpoechtrager/apple-libtapi.git#${LIBTAPI_VERSION}" apple-libtapi
 WORKDIR apple-libtapi
 RUN --mount=target=/tmp/libtapi-cmake-args.patch,source=libtapi-cmake-args.patch \
     git apply /tmp/libtapi-cmake-args.patch
 RUN apk add --no-cache gcc g++
-RUN NOMAKE=1 CMAKE_EXTRA_ARGS="$(xx-clang --print-cmake-defines) -DCMAKE_CXX_FLAGS=-D_LARGEFILE64_SOURCE" ./build.sh && \
-    cd build && \
-    make -j $(nproc) clang-tblgen llvm-tblgen && \
-    cp -a bin/clang-tblgen bin/llvm-tblgen /usr/bin/ && \
-    cd .. && rm -rf build
+RUN <<EOT
+  set -ex
+  NOMAKE=1 CMAKE_EXTRA_ARGS="$(xx-clang --print-cmake-defines) -DCMAKE_CXX_FLAGS=-D_LARGEFILE64_SOURCE" ./build.sh
+  cd build
+  make -j $(nproc) clang-tblgen llvm-tblgen
+  cp -a bin/clang-tblgen bin/llvm-tblgen /usr/bin/
+  cd ..
+  rm -rf build
+EOT
 
 FROM libtapi-base AS libtapi
 ARG TARGETPLATFORM
 RUN xx-apk add g++
-RUN INSTALLPREFIX=/opt/libtapi/ \
-    CMAKE_EXTRA_ARGS="-DCLANG_TABLEGEN_EXE=/usr/bin/clang-tblgen -DLLVM_TABLEGEN=/usr/bin/llvm-tblgen -DCLANG_TABLEGEN=/usr/bin/clang-tblgen -DCMAKE_CXX_FLAGS=-D_LARGEFILE64_SOURCE $(xx-clang --print-cmake-defines)" \
-    ./build.sh && ./install.sh && \
-    xx-verify /opt/libtapi/lib/libtapi.so && \
-    rm -rf build
+RUN <<EOT
+  set -ex
+  export INSTALLPREFIX=/opt/libtapi/
+  CMAKE_EXTRA_ARGS="-DCLANG_TABLEGEN_EXE=/usr/bin/clang-tblgen -DLLVM_TABLEGEN=/usr/bin/llvm-tblgen -DCLANG_TABLEGEN=/usr/bin/clang-tblgen -DCMAKE_CXX_FLAGS=-D_LARGEFILE64_SOURCE $(xx-clang --print-cmake-defines)" ./build.sh
+  ./install.sh
+  xx-verify /opt/libtapi/lib/libtapi.so
+  rm -rf build
+EOT
 
 FROM libtapi-base AS libtapi-static
 ARG TARGETPLATFORM
 RUN xx-apk add g++
-RUN export INSTALLPREFIX=/opt/libtapi/ \
-    CMAKE_EXTRA_ARGS="-DCLANG_TABLEGEN_EXE=/usr/bin/clang-tblgen -DLLVM_TABLEGEN=/usr/bin/llvm-tblgen -DCLANG_TABLEGEN=/usr/bin/clang-tblgen -DCMAKE_CXX_FLAGS=-D_LARGEFILE64_SOURCE $(xx-clang --print-cmake-defines)" \
-    && sed -i s/SHARED/STATIC/g src/tapi/tools/libtapi/CMakeLists.txt && \
-    ./build.sh && cd build && make -j $(nproc) LLVMObject tapiCore LLVMSupport LLVMDemangle LLVMMC  LLVMBinaryFormat tapiObjCMetadata tapiNoInits LLVMTextAPI install-tapi-headers && \
-    mkdir /opt/libtapi/lib && cp -a ./lib/*.a /opt/libtapi/lib/ && \
-    cd .. && rm -rf build
+RUN <<EOT
+  set -x
+  export INSTALLPREFIX=/opt/libtapi/
+  sed -i s/SHARED/STATIC/g src/tapi/tools/libtapi/CMakeLists.txt
+  CMAKE_EXTRA_ARGS="-DCLANG_TABLEGEN_EXE=/usr/bin/clang-tblgen -DLLVM_TABLEGEN=/usr/bin/llvm-tblgen -DCLANG_TABLEGEN=/usr/bin/clang-tblgen -DCMAKE_CXX_FLAGS=-D_LARGEFILE64_SOURCE $(xx-clang --print-cmake-defines)" ./build.sh
+  cd build
+  make -j $(nproc) LLVMObject tapiCore LLVMSupport LLVMDemangle LLVMMC  LLVMBinaryFormat tapiObjCMetadata tapiNoInits LLVMTextAPI install-tapi-headers
+  mkdir /opt/libtapi/lib
+  cp -a ./lib/*.a /opt/libtapi/lib/
+  cd ..
+  rm -rf build
+EOT
 
 FROM --platform=$BUILDPLATFORM alpine:${ALPINE_VERSION} AS aports
 RUN apk add git
 WORKDIR /work
 ARG APORTS_VERSION
-RUN git clone --depth 1 -b ${APORTS_VERSION} https://github.com/alpinelinux/aports.git
+ADD "https://github.com/alpinelinux/aports.git#${APORTS_VERSION}" aports
 
 FROM scratch AS patches-binutils
 COPY --from=aports /work/aports/main/binutils/*.patch /
@@ -64,19 +77,20 @@ RUN apk add git clang lld cmake samurai patch
 ARG LIBDISPATCH_VERSION
 COPY --link --from=xx / /
 WORKDIR /work
-RUN --mount=target=/patches,from=patches-libdispatch \
-    git clone -b ${LIBDISPATCH_VERSION} --depth 1 https://github.com/apple/swift-corelibs-libdispatch.git && \
-    cd swift-corelibs-libdispatch && \
-    for f in /patches/*; do patch -p1 < $f; done
+ADD "https://github.com/apple/swift-corelibs-libdispatch.git#${LIBDISPATCH_VERSION}" swift-corelibs-libdispatch
 WORKDIR swift-corelibs-libdispatch
+RUN --mount=target=/patches,from=patches-libdispatch \
+  for f in /patches/*; do patch -p1 < $f; done
 ARG TARGETPLATFORM
 RUN xx-apk add --no-cache gcc g++ musl-dev linux-headers bsd-compat-headers
-RUN cmake $(xx-clang --print-cmake-defines) -G Ninja -B build -DCMAKE_INSTALL_PREFIX=/out/libdispatch -DCMAKE_INSTALL_LIBDIR=lib -DBUILD_SHARED_LIBS=False -DCMAKE_BUILD_TYPE=MinSizeRel && \
-    cmake --build build && \
-    cmake --install build && \
-    rm -rf build
-RUN ls -l /out/libdispatch/lib && \
-    [ -f /out/libdispatch/lib/libdispatch.a ] && [ -f /out/libdispatch/lib/libBlocksRuntime.a ]
+RUN <<EOT
+  set -ex
+  cmake $(xx-clang --print-cmake-defines) -G Ninja -B build -DCMAKE_INSTALL_PREFIX=/out/libdispatch -DCMAKE_INSTALL_LIBDIR=lib -DBUILD_SHARED_LIBS=False -DCMAKE_BUILD_TYPE=MinSizeRel
+  cmake --build build
+  cmake --install build
+  rm -rf build
+EOT
+RUN ls -l /out/libdispatch/lib && [ -f /out/libdispatch/lib/libdispatch.a ] && [ -f /out/libdispatch/lib/libBlocksRuntime.a ]
 
 FROM scratch AS libdispatch
 COPY --from=libdispatch-base /out/libdispatch/lib/*.a /lib/
@@ -85,9 +99,8 @@ FROM --platform=${BUILDPLATFORM} alpine:${ALPINE_VERSION} AS cctools-base
 RUN apk add --no-cache git clang lld make llvm llvm-dev libdispatch-dev
 COPY --link --from=xx / /
 WORKDIR /work
-ARG CCTOOLS_REPO=https://github.com/tpoechtrager/cctools-port
 ARG CCTOOLS_VERSION
-RUN git clone $CCTOOLS_REPO -b ${CCTOOLS_VERSION}
+ADD "https://github.com/tpoechtrager/cctools-port.git#${CCTOOLS_VERSION}" cctools-port
 WORKDIR cctools-port/cctools
 ARG TARGETPLATFORM
 RUN --mount=target=/libdispatch,from=libdispatch \
@@ -96,21 +109,29 @@ RUN --mount=target=/libdispatch,from=libdispatch \
 
 FROM cctools-base AS lipo-base
 ARG LIPO_CFLAGS="-Wl,-s -Os"
-RUN export CFLAGS=${LIPO_CFLAGS} && \
-    ./configure --host=$(xx-clang --print-target-triple) LDFLAGS=--static && \
-    make -C libmacho && make -C libstuff && make -C misc lipo && \
-    xx-verify --static misc/lipo
+RUN <<EOT
+  set -ex
+  export CFLAGS=${LIPO_CFLAGS}
+  ./configure --host=$(xx-clang --print-target-triple) LDFLAGS=--static
+  make -C libmacho
+  make -C libstuff
+  make -C misc lipo
+  xx-verify --static misc/lipo
+EOT
 
 FROM scratch AS lipo-static
 COPY --from=lipo-base /work/cctools-port/cctools/misc/lipo /
 
 FROM cctools-base AS codesign-allocate-base
 ARG CODESIGN_CFLAGS="-Wl,-s -Os"
-RUN export CFLAGS=${CODESIGN_CFLAGS} && \
-    ./configure --host=$(xx-clang --print-target-triple) LDFLAGS=--static && \
-    make -C libmacho && make -C libstuff && make -C misc codesign_allocate && \
-    xx-verify --static misc/codesign_allocate
-
+RUN <<EOT
+  export CFLAGS=${CODESIGN_CFLAGS}
+  ./configure --host=$(xx-clang --print-target-triple) LDFLAGS=--static
+  make -C libmacho
+  make -C libstuff
+  make -C misc codesign_allocate
+  xx-verify --static misc/codesign_allocate
+EOT
 FROM scratch AS codesign-allocate-static
 COPY --from=codesign-allocate-base /work/cctools-port/cctools/misc/codesign_allocate /
 
@@ -118,31 +139,35 @@ FROM cctools-base AS ld64-static-base
 # for LTO
 RUN apk add llvm-dev
 ARG LD64_CXXFLAGS="-Wl,-s -Os"
-RUN --mount=from=libtapi-static,source=/opt/libtapi,target=/opt/libtapi \
-    export CXXFLAGS=${LD64_CXXFLAGS} && ./configure --with-libtapi=/opt/libtapi --host=$(xx-clang --print-target-triple) &&\
-    sed -i 's/-ltapi/-ltapi -ltapiCore -ltapiObjCMetadata -lLLVMObject -lLLVMTextAPI -lLLVMSupport -lLLVMDemangle -lLLVMMC -lLLVMBinaryFormat --static/' ld64/src/ld/Makefile && \
-    make -j $(nproc) -C ld64 && \
-    xx-verify --static ld64/src/ld/ld
-
+RUN --mount=from=libtapi-static,source=/opt/libtapi,target=/opt/libtapi <<EOT
+  set -ex
+  export CXXFLAGS=${LD64_CXXFLAGS}
+  ./configure --with-libtapi=/opt/libtapi --host=$(xx-clang --print-target-triple)
+  sed -i 's/-ltapi/-ltapi -ltapiCore -ltapiObjCMetadata -lLLVMObject -lLLVMTextAPI -lLLVMSupport -lLLVMDemangle -lLLVMMC -lLLVMBinaryFormat --static/' ld64/src/ld/Makefile
+  make -j $(nproc) -C ld64
+  xx-verify --static ld64/src/ld/ld
+EOT
 FROM --platform=${BUILDPLATFORM} alpine:${ALPINE_VERSION} AS sigtool-base
 RUN apk add --no-cache git clang lld cmake make pkgconf
 COPY --from=xx / /
 WORKDIR /work
 ARG SIGTOOL_VERSION
-RUN git clone https://github.com/thefloweringash/sigtool && \
-    cd sigtool && \
-    git checkout ${SIGTOOL_VERSION}
+ADD "https://github.com/thefloweringash/sigtool.git#${SIGTOOL_VERSION}" sigtool
 WORKDIR sigtool
 RUN --mount=target=/tmp/sigtool-static.patch,source=sigtool-static.patch \
     git apply /tmp/sigtool-static.patch
 ARG TARGETPLATFORM
 RUN xx-apk add --no-cache g++ openssl-dev openssl-libs-static
 ARG SIGTOOL_CXXFLAGS="-Wl,-s -Os"
-RUN export CXXFLAGS=${SIGTOOL_CXXFLAGS} && \
-    mkdir build && cd build && \
-    cmake -DBUILD_SHARED_LIBS=False $(xx-clang --print-cmake-defines) -DCMAKE_EXE_LINKER_FLAGS=-static .. && \
-    make -j $(nproc) && \
-    xx-verify --static ./sigtool ./codesign
+RUN <<EOT
+  set -ex
+  export CXXFLAGS=${SIGTOOL_CXXFLAGS}
+  mkdir build
+  cd build
+  cmake -DBUILD_SHARED_LIBS=False $(xx-clang --print-cmake-defines) -DCMAKE_EXE_LINKER_FLAGS=-static ..
+  make -j $(nproc)
+  xx-verify --static ./sigtool ./codesign
+EOT
 
 FROM scratch AS sigtool-static
 COPY --link --from=codesign-allocate-static / /
@@ -174,13 +199,15 @@ FROM cctools-base AS cctools-build
 RUN apk add llvm-dev
 ARG CCTOOLS_CXXFLAGS="-Wl,-s -Os"
 ARG CCTOOLS_CFLAGS="-Wl,-s -Os"
-RUN --mount=from=libtapi,source=/opt/libtapi,target=/opt/libtapi \
-    # copy to /usr/bin for clean rpath. TODO: try static build
-    cp -a /opt/libtapi/. /usr/ && \
-    export CFLAGS=${CCTOOLS_CFLAGS} CXXFLAGS=${CCTOOLS_CXXFLAGS} && \
-    ./configure --prefix=/opt/cctools --with-libtapi=/opt/libtapi --host=$(xx-clang --print-target-triple) && \
-    make -j $(nproc) install && \
-    xx-verify /opt/cctools/bin/ld
+RUN --mount=from=libtapi,source=/opt/libtapi,target=/opt/libtapi <<EOT
+  set -ex
+  # copy to /usr/bin for clean rpath. TODO: try static build
+  cp -a /opt/libtapi/. /usr/
+  export CFLAGS=${CCTOOLS_CFLAGS} CXXFLAGS=${CCTOOLS_CXXFLAGS}
+  ./configure --prefix=/opt/cctools --with-libtapi=/opt/libtapi --host=$(xx-clang --print-target-triple)
+  make -j $(nproc) install
+  xx-verify /opt/cctools/bin/ld
+EOT
 
 FROM scratch AS cctools
 COPY --link --from=libtapi /opt/libtapi/lib/*.so /usr/lib/
@@ -196,14 +223,19 @@ ARG BINUTILS_VERSION
 RUN wget https://sourceware.org/pub/binutils/releases/binutils-${BINUTILS_VERSION}.tar.gz
 ARG TARGETPLATFORM
 # first build version for current architecture that is used then cross compiling
-RUN export CC=xx-clang CXX=xx-clang++ LD=lld BINUTILS_TARGET=${TARGETPLATFORM} && unset TARGETPLATFORM && \
-    tar xf binutils-${BINUTILS_VERSION}.tar.gz && \
-    cd binutils-${BINUTILS_VERSION} && \
-    for f in ../patches/*; do patch -p1 < $f; done && \
-    ./configure --disable-separate-code --libdir=/lib --prefix=/usr --disable-multilib --enable-deterministic-archives --target=$(TARGETPLATFORM=$BINUTILS_TARGET xx-info) --disable-nls --disable-gprofng && \
-    make -j $(nproc) && \
-    make install && \
-    cd ..  && rm -rf binutils-${BINUTILS_VERSION}
+RUN <<EOT
+  set -ex
+  export CC=xx-clang CXX=xx-clang++ LD=lld BINUTILS_TARGET=${TARGETPLATFORM}
+  unset TARGETPLATFORM
+  tar xf binutils-${BINUTILS_VERSION}.tar.gz
+  cd binutils-${BINUTILS_VERSION}
+  for f in ../patches/*; do patch -p1 < $f; done
+  ./configure --disable-separate-code --libdir=/lib --prefix=/usr --disable-multilib --enable-deterministic-archives --target=$(TARGETPLATFORM=$BINUTILS_TARGET xx-info) --disable-nls --disable-gprofng
+  make -j $(nproc)
+  make install
+  cd ..
+  rm -rf binutils-${BINUTILS_VERSION}
+EOT
 RUN xx-apk add --no-cache musl-dev gcc g++ zlib-dev zstd-dev
 
 FROM binutils-base0 AS ld-base
@@ -215,18 +247,42 @@ ARG LD_TARGET=${TARGETOS}-${TARGETARCH}${TARGETVARIANT}
 ARG LD_CFLAGS="-Wl,-s -Os"
 # BINUTILS_CONFIG defines extra options passed to binutils configure script
 ARG BINUTILS_CONFIG=
-RUN export CC=xx-clang CXX=xx-clang++ CFLAGS="$LD_CFLAGS --static" CXXFLAGS="$LD_CFLAGS" LD_TARGET_TRIPLE=$(TARGETPLATFORM= TARGETPAIR=$LD_TARGET xx-info) XX_CC_PREFER_LINKER=ld && \
-    tar xf binutils-${BINUTILS_VERSION}.tar.gz && \
-    cd binutils-${BINUTILS_VERSION} && \
-    for f in ../patches/*; do patch -p1 < $f; done && \
-    ./configure --disable-separate-code --libdir=/lib --prefix=/ --disable-multilib --enable-deterministic-archives --target=$LD_TARGET_TRIPLE --host $(xx-clang --print-target-triple) --disable-nls --disable-gold --enable-relro --disable-plugins --with-pic --with-mmap --with-system-zlib --disable-gas --disable-elfcpp --disable-binutils --disable-gprofng $BINUTILS_CONFIG && \
-    make -j $(nproc) && \
-    make install && \
-    cd ..  && rm -rf binutils-${BINUTILS_VERSION} && \
-    xx-verify --static /$LD_TARGET_TRIPLE/bin/ld && \
-    mkdir -p /out && mv /$LD_TARGET_TRIPLE/bin/ld /out/$LD_TARGET-ld && \
-    mkdir -p /out/ldscripts && mv /$LD_TARGET_TRIPLE/lib/ldscripts/* /out/ldscripts/
-
+RUN <<EOT
+  set -ex
+  export CC=xx-clang CXX=xx-clang++ CFLAGS="$LD_CFLAGS --static" CXXFLAGS="$LD_CFLAGS" LD_TARGET_TRIPLE=$(TARGETPLATFORM= TARGETPAIR=$LD_TARGET xx-info) XX_CC_PREFER_LINKER=ld
+  tar xf binutils-${BINUTILS_VERSION}.tar.gz
+  cd binutils-${BINUTILS_VERSION}
+  for f in ../patches/*; do patch -p1 < $f; done
+  ./configure \
+    --disable-separate-code \
+    --libdir=/lib \
+    --prefix=/ \
+    --disable-multilib \
+    --enable-deterministic-archives \
+    --target=$LD_TARGET_TRIPLE \
+    --host=$(xx-clang --print-target-triple) \
+    --disable-nls \
+    --disable-gold \
+    --enable-relro \
+    --disable-plugins \
+    --with-pic \
+    --with-mmap \
+    --with-system-zlib \
+    --disable-gas \
+    --disable-elfcpp \
+    --disable-binutils \
+    --disable-gprofng \
+    $BINUTILS_CONFIG
+  make -j $(nproc)
+  make install
+  cd ..
+  rm -rf binutils-${BINUTILS_VERSION}
+  xx-verify --static /$LD_TARGET_TRIPLE/bin/ld
+  mkdir -p /out
+  mv /$LD_TARGET_TRIPLE/bin/ld /out/$LD_TARGET-ld
+  mkdir -p /out/ldscripts
+  mv /$LD_TARGET_TRIPLE/lib/ldscripts/* /out/ldscripts/
+EOT
 FROM ld-base AS ld-tgz-base
 ARG TARGETOS TARGETARCH TARGETVARIANT
 ARG LD_TARGET
@@ -247,15 +303,34 @@ ARG BINUTILS_TARGET=${TARGETOS}-${TARGETARCH}${TARGETVARIANT}
 ARG BINUTILS_CFLAGS="-Wl,-s -Os"
 # BINUTILS_CONFIG defines extra options passed to binutils configure script
 ARG BINUTILS_CONFIG=
-RUN export CC=xx-clang CXX=xx-clang++ CFLAGS="$BINUTILS_CFLAGS" CXXFLAGS="$BINUTILS_CFLAGS" && \
-    tar xf binutils-${BINUTILS_VERSION}.tar.gz && \
-    cd binutils-${BINUTILS_VERSION} && \
-    for f in ../patches/*; do patch -p1 < $f; done && \
-    ./configure --disable-separate-code --libdir=/lib --prefix=/out --disable-multilib --enable-deterministic-archives --target=$(TARGETPLATFORM= TARGETPAIR=$BINUTILS_TARGET xx-info) --host $(xx-clang --print-target-triple) --disable-nls --enable-gold --enable-relro --enable-plugins --with-pic --with-mmap --with-system-zlib --disable-gprofng $BINUTILS_CONFIG && \
-    make -j $(nproc) && \
-    make install && \
-    cd ..  && rm -rf binutils-${BINUTILS_VERSION} && \
-    for f in /out/bin/*; do xx-verify $f; done
-
+RUN <<EOT
+  set -ex
+  export CC=xx-clang CXX=xx-clang++ CFLAGS="$BINUTILS_CFLAGS" CXXFLAGS="$BINUTILS_CFLAGS"
+  tar xf binutils-${BINUTILS_VERSION}.tar.gz
+  cd binutils-${BINUTILS_VERSION}
+  for f in ../patches/*; do patch -p1 < $f; done
+  ./configure \
+    --disable-separate-code \
+    --libdir=/lib \
+    --prefix=/out \
+    --disable-multilib \
+    --enable-deterministic-archives \
+    --target=$(TARGETPLATFORM= TARGETPAIR=$BINUTILS_TARGET xx-info) \
+    --host=$(xx-clang --print-target-triple) \
+    --disable-nls \
+    --enable-gold \
+    --enable-relro \
+    --enable-plugins \
+    --with-pic \
+    --with-mmap \
+    --with-system-zlib \
+    --disable-gprofng \
+    $BINUTILS_CONFIG
+  make -j $(nproc)
+  make install
+  cd ..
+  rm -rf binutils-${BINUTILS_VERSION}
+  for f in /out/bin/*; do xx-verify $f; done
+EOT
 FROM scratch AS binutils
 COPY --from=binutils-base /out /usr/