diff options
Diffstat (limited to 'protoc-artifacts/build-protoc.sh')
| -rwxr-xr-x | protoc-artifacts/build-protoc.sh | 70 |
1 files changed, 47 insertions, 23 deletions
diff --git a/protoc-artifacts/build-protoc.sh b/protoc-artifacts/build-protoc.sh index 42a12b21..b8d2eb87 100755 --- a/protoc-artifacts/build-protoc.sh +++ b/protoc-artifacts/build-protoc.sh @@ -1,23 +1,34 @@ #!/bin/bash -# Builds protoc executable into target/protoc.exe; optionally build protoc -# plugins into target/protoc-gen-*.exe -# To be run from Maven. -# Usage: build-protoc.sh <OS> <ARCH> <TARGET> -# <OS> and <ARCH> are ${os.detected.name} and ${os.detected.arch} from os-maven-plugin -# <TARGET> can be "protoc" or "protoc-gen-javalite" +# Builds protoc executable into target/<OS>/<ARCH>/protoc.exe; optionally builds +# protoc plugins into target/<OS>/<ARCH>/protoc-gen-*.exe # -# The script now supports cross-compiling windows and linux-arm64 in linux-x86 -# environment. Required packages: -# - Windows: i686-w64-mingw32-gcc (32bit) and x86_64-w64-mingw32-gcc (64bit) -# - Arm64: g++-aarch64-linux-gnu +# Usage: ./build-protoc.sh <OS> <ARCH> <TARGET> +# +# <TARGET> can be "protoc" or "protoc-gen-javalite". Supported <OS> <ARCH> +# combinations: +# HOST <OS> <ARCH> <COMMENT> +# cygwin windows x86_32 Requires: i686-w64-mingw32-gcc +# cygwin windows x86_64 Requires: x86_64-w64-mingw32-gcc +# linux linux aarch_64 Requires: g++-aarch64-linux-gnu +# linux linux x86_32 +# linux linux x86_64 +# linux windows x86_32 Requires: i686-w64-mingw32-gcc +# linux windows x86_64 Requires: x86_64-w64-mingw32-gcc +# macos osx x86_32 +# macos osx x86_64 +# mingw windows x86_32 +# mingw windows x86_64 +# +# Before running this script, make sure you have generated the configure script +# in the parent directory (i.e., run ./autogen.sh there). OS=$1 ARCH=$2 MAKE_TARGET=$3 if [[ $# < 3 ]]; then - echo "No arguments provided. This script is intended to be run from Maven." + echo "Not enough arguments provided." exit 1 fi @@ -27,7 +38,7 @@ case $MAKE_TARGET in protoc) ;; *) - echo "Target ""$TARGET"" invalid." + echo "Target ""$MAKE_TARGET"" invalid." exit 1 esac @@ -75,6 +86,7 @@ checkArch () format="$(objdump -f "$1" | grep -o "file format .*$" | grep -o "[^ ]*$")" echo Format=$format if [[ "$OS" == linux ]]; then + host_machine="$(uname -m)"; if [[ "$ARCH" == x86_32 ]]; then assertEq $format "elf32-i386" $LINENO elif [[ "$ARCH" == x86_64 ]]; then @@ -82,7 +94,11 @@ checkArch () elif [[ "$ARCH" == aarch_64 ]]; then assertEq $format "elf64-little" $LINENO elif [[ "$ARCH" == ppcle_64 ]]; then - assertEq $format "elf64-powerpcle" $LINENO + if [[ $host_machine == ppc64le ]];then + assertEq $format "elf64-powerpcle" $LINENO + else + assertEq $format "elf64-little" $LINENO + fi else fail "Unsupported arch: $ARCH" fi @@ -121,12 +137,16 @@ checkDependencies () dump_cmd='objdump -x '"$1"' | fgrep "DLL Name"' white_list="KERNEL32\.dll\|msvcrt\.dll" elif [[ "$OS" == linux ]]; then + host_machine="$(uname -m)"; dump_cmd='ldd '"$1" if [[ "$ARCH" == x86_32 ]]; then white_list="linux-gate\.so\.1\|libpthread\.so\.0\|libm\.so\.6\|libc\.so\.6\|ld-linux\.so\.2" elif [[ "$ARCH" == x86_64 ]]; then white_list="linux-vdso\.so\.1\|libpthread\.so\.0\|libm\.so\.6\|libc\.so\.6\|ld-linux-x86-64\.so\.2" elif [[ "$ARCH" == ppcle_64 ]]; then + if [[ $host_machine != ppc64le ]];then + dump_cmd='objdump -p '"$1"' | grep NEEDED' + fi white_list="linux-vdso64\.so\.1\|libpthread\.so\.0\|libm\.so\.6\|libc\.so\.6\|libz\.so\.1\|ld64\.so\.2" elif [[ "$ARCH" == aarch_64 ]]; then dump_cmd='objdump -p '"$1"' | grep NEEDED' @@ -154,15 +174,10 @@ checkDependencies () } ############################################################################ -echo "Building protoc, OS=$OS ARCH=$ARCH TARGET=$TARGET" - -# Nested double quotes are unintuitive, but it works. -cd "$(dirname "$0")" +echo "Building protoc, OS=$OS ARCH=$ARCH TARGET=$MAKE_TARGET" -WORKING_DIR=$(pwd) CONFIGURE_ARGS="--disable-shared" -TARGET_FILE=target/$MAKE_TARGET.exe if [[ "$OS" == windows ]]; then MAKE_TARGET="${MAKE_TARGET}.exe" fi @@ -199,6 +214,7 @@ elif [[ "$(uname)" == Linux* ]]; then CONFIGURE_ARGS="$CONFIGURE_ARGS --host=aarch64-linux-gnu" elif [[ "$ARCH" == ppcle_64 ]]; then CXXFLAGS="$CXXFLAGS -m64" + CONFIGURE_ARGS="$CONFIGURE_ARGS --host=powerpc64le-linux-gnu" else fail "Unsupported arch: $ARCH" fi @@ -242,10 +258,18 @@ fi export CXXFLAGS LDFLAGS -cd "$WORKING_DIR"/.. && ./configure $CONFIGURE_ARGS && - cd src && make clean && make $MAKE_TARGET && - cd "$WORKING_DIR" && mkdir -p target && - cp ../src/$MAKE_TARGET $TARGET_FILE || +# Nested double quotes are unintuitive, but it works. +cd "$(dirname "$0")" + +WORKING_DIR="$(pwd)" +BUILD_DIR="build/$OS/$ARCH" +TARGET_FILE="target/$OS/$ARCH/$MAKE_TARGET.exe" + +mkdir -p "$BUILD_DIR" && cd "$BUILD_DIR" && + ../../../../configure $CONFIGURE_ARGS && + cd src && make $MAKE_TARGET -j8 && + cd "$WORKING_DIR" && mkdir -p $(dirname $TARGET_FILE) && + cp $BUILD_DIR/src/$MAKE_TARGET $TARGET_FILE || exit 1 if [[ "$OS" == osx ]]; then |