sed --version >/dev/null 2>&1
}
-if [ "$CC" != "" ]; then
- COMMON_COMPILE="$CC -std=c11 -Wall -Wextra -Wno-unused-parameter -Wno-ignored-qualifiers -Wno-unused-function -Wno-nullability-completeness -Wno-pointer-sign -Wdate-time -ffile-prefix-map=$(pwd)="
-else
+if [ "$CC" = "" ]; then
CC=clang
- COMMON_COMPILE="clang -std=c11 -Wall -Wextra -Wno-unused-parameter -Wno-ignored-qualifiers -Wno-unused-function -Wno-nullability-completeness -Wno-pointer-sign -Wdate-time -ffile-prefix-map=$(pwd)="
fi
+TARGET_STRING="$LDK_TARGET"
+if [ "$TARGET_STRING" = "" ]; then
+ # We assume clang-style $CC --version here, but worst-case we just get an empty suffix
+ TARGET_STRING="$($CC --version | grep Target | awk '{ print $2 }')"
+fi
+
+IS_MAC=false
+IS_WIN=false
+
+[ "$($CC --version | grep apple-darwin)" != "" ] && IS_MAC=true
+IS_APPLE_CLANG=false
+[ "$($CC --version | grep "Apple clang version")" != "" ] && IS_APPLE_CLANG=true
+
+STRIP=llvm-strip
+[ "$IS_APPLE_CLANG" = "true" ] && STRIP=echo
+
+case "$TARGET_STRING" in
+ "x86_64-pc-linux"*)
+ LDK_TARGET_SUFFIX="_Linux-amd64"
+ CS_PLATFORM_NAME="linux-x64"
+ LDK_JAR_TARGET=true
+ ;;
+ "x86_64-redhat-linux"*)
+ LDK_TARGET_SUFFIX="_Linux-amd64"
+ CS_PLATFORM_NAME="linux-x64"
+ LDK_JAR_TARGET=true
+ ;;
+ "x86_64-apple-darwin"*)
+ LDK_TARGET_SUFFIX="_MacOSX-x86_64"
+ CS_PLATFORM_NAME="osx-x64"
+ LDK_JAR_TARGET=true
+ IS_MAC=true
+ ;;
+ "aarch64-apple-darwin"*)
+ LDK_TARGET_CPU="apple-a14"
+ LDK_TARGET_SUFFIX="_MacOSX-aarch64"
+ CS_PLATFORM_NAME="osx-arm64"
+ LDK_JAR_TARGET=true
+ IS_MAC=true
+ ;;
+ "x86_64-pc-windows"*)
+ LDK_TARGET_SUFFIX="_Win-amd64"
+ CS_PLATFORM_NAME="win-x64"
+ LDK_JAR_TARGET=true
+ IS_WIN=true
+ # llvm-strip currently corrupts DLLs - https://github.com/llvm/llvm-project/issues/63081
+ STRIP=echo
+ ;;
+ *)
+ LDK_TARGET_SUFFIX="_${TARGET_STRING}"
+esac
+if [ "$LDK_TARGET_CPU" = "" ]; then
+ LDK_TARGET_CPU="sandybridge"
+fi
+
+COMMON_COMPILE="$CC -std=c11 -Wall -Wextra -Wno-unused-parameter -Wno-ignored-qualifiers -Wno-unused-function -Wno-nullability-completeness -Wno-pointer-sign -Wdate-time -ffile-prefix-map=$(pwd)="
+COMMON_CC=""
+if [[ "$TARGET_STRING" != *"android" && "$TARGET_STRING" != *"androideabi" ]]; then
+ [[ "$TARGET_STRING" != "x86"* ]] && COMMON_CC="$COMMON_CC --target=$TARGET_STRING"
+ [[ "$TARGET_STRING" = "x86"* ]] && COMMON_CC="$COMMON_CC --target=$TARGET_STRING"
+fi
+[[ "$TARGET_STRING" != "x86"* ]] && COMMON_CC="$COMMON_CC -mcpu=$LDK_TARGET_CPU"
+[[ "$TARGET_STRING" = "x86"* ]] && COMMON_CC="$COMMON_CC -march=$LDK_TARGET_CPU -mtune=$LDK_TARGET_CPU"
+[ "$IS_MAC" = "true" -a "$MACOS_SDK" != "" ] && COMMON_COMPILE="$COMMON_COMPILE -isysroot $MACOS_SDK"
+
DEBUG_ARG="$3"
if [ "$3" = "leaks" ]; then
DEBUG_ARG="true"
cp "$1/lightning-c-bindings/include/lightning.h" ./
if is_gnu_sed; then
- sed -i "s/TransactionOutputs/C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ/g" ./lightning.h
+ sed -i "s/TransactionOutputs/C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ/g" ./lightning.h
else
- # OSX sed is for some reason not compatible with GNU sed
- sed -i '' "s/TransactionOutputs/C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ/g" ./lightning.h
+ # OSX sed is for some reason not compatible with GNU sed
+ sed -i '' "s/TransactionOutputs/C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ/g" ./lightning.h
fi
+echo "#define LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ LDKCVec_TransactionOutputsZ" > header.c
+echo "#define CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ_free CVec_TransactionOutputsZ_free" >> header.c
+
if [ "$LDK_GARBAGECOLLECTED_GIT_OVERRIDE" = "" ]; then
export LDK_GARBAGECOLLECTED_GIT_OVERRIDE=$(git describe --tag --dirty)
if [ "$2" = "c_sharp" ]; then
- TARGET_STRING="$LDK_TARGET"
- if [ "$TARGET_STRING" = "" ]; then
- # We assume clang-style $CC --version here, but worst-case we just get an empty suffix
- TARGET_STRING="$($CC --version | grep Target | awk '{ print $2 }')"
- fi
- case "$TARGET_STRING" in
- "x86_64-pc-linux"*)
- LDK_TARGET_SUFFIX="_Linux-amd64"
- LDK_JAR_TARGET=true
- ;;
- "x86_64-apple-darwin"*)
- LDK_TARGET_SUFFIX="_MacOSX-x86_64"
- LDK_JAR_TARGET=true
- ;;
- "aarch64-apple-darwin"*)
- LDK_TARGET_CPU="apple-a14"
- LDK_TARGET_SUFFIX="_MacOSX-aarch64"
- LDK_JAR_TARGET=true
- ;;
- *)
- LDK_TARGET_SUFFIX="_${TARGET_STRING}"
- esac
- if [ "$LDK_TARGET_CPU" = "" ]; then
- LDK_TARGET_CPU="sandybridge"
- fi
-
echo "Creating C# bindings..."
mkdir -p c_sharp/src/org/ldk/{enums,structs,impl}
rm -f c_sharp/src/org/ldk/{enums,structs,impl}/*.cs
- ./genbindings.py "./lightning.h" c_sharp/src/org/ldk/impl c_sharp/src/org/ldk c_sharp/ $DEBUG_ARG c_sharp $4
+ GEN_PLAT="c_sharp-linux"
+ [ "$IS_WIN" = "true" ] && GEN_PLAT="c_sharp-win"
+ [ "$IS_MAC" = "true" ] && GEN_PLAT="c_sharp-darwin"
+ ./genbindings.py "./lightning.h" c_sharp/src/org/ldk/impl c_sharp/src/org/ldk c_sharp/ $DEBUG_ARG $GEN_PLAT $4 $TARGET_STRING
rm -f c_sharp/bindings.c
if [ "$3" = "true" ]; then
echo "#define LDK_DEBUG_BUILD" > c_sharp/bindings.c
# __unmangle_inner_ptr, but the C code expects to be able to call it.
echo "#define __unmangle_inner_ptr(a) (a)" > c_sharp/bindings.c
fi
- echo "#define LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ LDKCVec_TransactionOutputsZ" >> c_sharp/bindings.c
- echo "#define CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free CVec_TransactionOutputsZ_free" >> c_sharp/bindings.c
+ cat header.c >> c_sharp/bindings.c
+ cat header.c >> c_sharp/bindings.c
cat c_sharp/bindings.c.body >> c_sharp/bindings.c
- IS_MAC=false
- [ "$($CC --version | grep apple-darwin)" != "" ] && IS_MAC=true
- IS_APPLE_CLANG=false
- [ "$($CC --version | grep "Apple clang version")" != "" ] && IS_APPLE_CLANG=true
+ if is_gnu_sed; then
+ sed -i "s/<version>.*<\/version>/<version>${LDK_GARBAGECOLLECTED_GIT_OVERRIDE:1:100}<\/version>/g" c_sharp/packaging_artifacts/org.ldk.nuspec
+ sed -i "s/<version>.*<\/version>/<version>${LDK_GARBAGECOLLECTED_GIT_OVERRIDE:1:100}<\/version>/g" c_sharp/packaging_artifacts/package/services/metadata/core-properties/ldk.psmdcp
+ else
+ # OSX sed is for some reason not compatible with GNU sed
+ sed -i '' "s/<version>.*<\/version>/<version>${LDK_GARBAGECOLLECTED_GIT_OVERRIDE:1:100}<\/version>/g" c_sharp/packaging_artifacts/org.ldk.nuspec
+ sed -i '' "s/<version>.*<\/version>/<version>${LDK_GARBAGECOLLECTED_GIT_OVERRIDE:1:100}<\/version>/g" c_sharp/packaging_artifacts/package/services/metadata/core-properties/ldk.psmdcp
+ fi
# Compiling C# bindings with Mono
- MONO_COMPILE="-out:csharpldk.dll -langversion:3 -t:library c_sharp/src/org/ldk/enums/*.cs c_sharp/src/org/ldk/impl/*.cs c_sharp/src/org/ldk/util/*.cs c_sharp/src/org/ldk/structs/*.cs"
if [ "$3" = "true" ]; then
- mono-csc $MONO_COMPILE
+ mono-csc -g -out:csharpldk.dll -langversion:3 -t:library -unsafe c_sharp/src/org/ldk/enums/*.cs c_sharp/src/org/ldk/impl/*.cs c_sharp/src/org/ldk/util/*.cs c_sharp/src/org/ldk/structs/*.cs
else
- mono-csc -o $MONO_COMPILE
+ cd c_sharp
+ dotnet build --configuration Release
+ cd ..
fi
- mv ./-out:csharpldk.dll csharpldk.dll # Mono is braindead, apparently
-
echo "Building C# bindings..."
- COMPILE="$COMMON_COMPILE -mcpu=$LDK_TARGET_CPU -Isrc/main/jni -pthread -fPIC"
- LINK="-ldl -shared"
+ COMPILE="$COMMON_COMPILE $COMMON_CC -pthread -fPIC"
+ LINK="$COMMON_CC -shared"
+ [ "$IS_WIN" = "false" ] && LINK="$LINK -ldl"
[ "$IS_MAC" = "false" ] && LINK="$LINK -Wl,--no-undefined"
[ "$IS_MAC" = "true" ] && COMPILE="$COMPILE -mmacosx-version-min=10.9"
[ "$IS_MAC" = "true" -a "$IS_APPLE_CLANG" = "false" ] && LINK="$LINK -fuse-ld=lld"
[ "$IS_MAC" = "true" -a "$IS_APPLE_CLANG" = "false" ] && echo "WARNING: Need at least upstream clang 13!"
[ "$IS_MAC" = "false" -a "$3" != "false" ] && LINK="$LINK -Wl,-wrap,calloc -Wl,-wrap,realloc -Wl,-wrap,malloc -Wl,-wrap,free"
+ [ "$IS_WIN" = "true" ] && LINK="$LINK -lbcrypt -lntdll -static-libgcc"
+ [ "$IS_WIN" = "true" ] && COMPILE="$COMPILE -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/ -I/usr/x86_64-w64-mingw32/include/"
- exit 0 # Sadly compilation doesn't currently work
if [ "$3" = "true" ]; then
- $COMPILE $LINK -o liblightningjni_debug$LDK_TARGET_SUFFIX.so -g -fsanitize=address -shared-libasan -rdynamic -I"$1"/lightning-c-bindings/include/ $2 c_sharp/bindings.c "$1"/lightning-c-bindings/target/$LDK_TARGET/debug/libldk.a -lm
+ $COMPILE $LINK -o libldkcsharp_debug$LDK_TARGET_SUFFIX.so -g -fsanitize=address -shared-libasan -rdynamic -I"$1"/lightning-c-bindings/include/ c_sharp/bindings.c "$1"/lightning-c-bindings/target/$LDK_TARGET/debug/libldk.a -lm
else
- $COMPILE -o bindings.o -c -flto -O3 -I"$1"/lightning-c-bindings/include/ $2 c_sharp/bindings.c
- $COMPILE $LINK -o liblightningjni_release$LDK_TARGET_SUFFIX.so -flto -O3 -Wl,--lto-O3 -Wl,-O3 -Wl,--version-script=c_sharp/libcode.version -I"$1"/lightning-c-bindings/include/ $2 bindings.o "$1"/lightning-c-bindings/target/$LDK_TARGET/release/libldk.a -lm
- llvm-strip liblightningjni_release$LDK_TARGET_SUFFIX.so
+ [ "$IS_APPLE_CLANG" = "false" ] && LINK="$LINK -flto -Wl,-O3 -fuse-ld=lld"
+ [ "$IS_APPLE_CLANG" = "false" ] && COMPILE="$COMPILE -flto"
+ [ "$IS_MAC" = "false" ] && LINK="$LINK -Wl,--no-undefined"
+ [ "$IS_WIN" = "false" ] && LINK="$LINK -Wl,--lto-O3"
+ LDK_LIB="$1"/lightning-c-bindings/target/$LDK_TARGET/release/libldk.a
+ if [ "$IS_MAC" = "false" -a "$IS_WIN" = "false" -a "$4" = "false" ]; then
+ LINK="$LINK -Wl,--version-script=c_sharp/libcode.version -Wl,--build-id=0x0000000000000000"
+ fi
+
+ # When building for Windows, a timestamp is included in the resulting dll,
+ # so we have to build with faketime.
+ faketime -f "2021-01-01 00:00:00" $COMPILE -o bindings.o -c -O3 -I"$1"/lightning-c-bindings/include/ c_sharp/bindings.c
+ faketime -f "2021-01-01 00:00:00" $COMPILE $LINK -o libldkcsharp_release$LDK_TARGET_SUFFIX.so -O3 bindings.o $LDK_LIB -lm
+ $STRIP -R .llvmbc -R .llvmcmd libldkcsharp_release$LDK_TARGET_SUFFIX.so
+
+ if [ "$LDK_JAR_TARGET" = "true" ]; then
+ # Copy resulting native binary for inclusion in release nuget zip
+ mkdir -p c_sharp/packaging_artifacts/lib/net6.0/
+ cp c_sharp/bin/Release/net6.0/csharpldk.dll c_sharp/packaging_artifacts/lib/net6.0/
+
+ mkdir -p c_sharp/packaging_artifacts/runtimes/"$CS_PLATFORM_NAME"/native/
+ if [ "$IS_WIN" = "true" ]; then
+ cp libldkcsharp_release$LDK_TARGET_SUFFIX.so c_sharp/packaging_artifacts/runtimes/"$CS_PLATFORM_NAME"/native/ldkcsharp.dll
+ elif [ "$IS_MAC" = "true" ]; then
+ cp libldkcsharp_release$LDK_TARGET_SUFFIX.so c_sharp/packaging_artifacts/runtimes/"$CS_PLATFORM_NAME"/native/libldkcsharp.dylib
+ else
+ cp libldkcsharp_release$LDK_TARGET_SUFFIX.so c_sharp/packaging_artifacts/runtimes/"$CS_PLATFORM_NAME"/native/libldkcsharp.so
+ fi
+ fi
fi
elif [ "$2" = "python" ]; then
- TARGET_STRING="$LDK_TARGET"
- if [ "$TARGET_STRING" = "" ]; then
- # We assume clang-style $CC --version here, but worst-case we just get an empty suffix
- TARGET_STRING="$($CC --version | grep Target | awk '{ print $2 }')"
- fi
- case "$TARGET_STRING" in
- "x86_64-pc-linux"*)
- LDK_TARGET_SUFFIX="_Linux-amd64"
- LDK_JAR_TARGET=true
- ;;
- "x86_64-apple-darwin"*)
- LDK_TARGET_SUFFIX="_MacOSX-x86_64"
- LDK_JAR_TARGET=true
- ;;
- "aarch64-apple-darwin"*)
- LDK_TARGET_CPU="apple-a14"
- LDK_TARGET_SUFFIX="_MacOSX-aarch64"
- LDK_JAR_TARGET=true
- ;;
- *)
- LDK_TARGET_SUFFIX="_${TARGET_STRING}"
- esac
- if [ "$LDK_TARGET_CPU" = "" ]; then
- LDK_TARGET_CPU="sandybridge"
- fi
-
echo "Creating Python bindings..."
mkdir -p python/src/{enums,structs,impl}
rm -f python/src/{enums,structs,impl}/*.py
- ./genbindings.py "./lightning.h" python/src/impl python/src python/ $DEBUG_ARG python $4
+ ./genbindings.py "./lightning.h" python/src/impl python/src python/ $DEBUG_ARG python $4 $TARGET_STRING
rm -f python/bindings.c
if [ "$3" = "true" ]; then
echo "#define LDK_DEBUG_BUILD" > python/bindings.c
# __unmangle_inner_ptr, but the C code expects to be able to call it.
echo "#define __unmangle_inner_ptr(a) (a)" > python/bindings.c
fi
- echo "#define LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ LDKCVec_TransactionOutputsZ" >> python/bindings.c
- echo "#define CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free CVec_TransactionOutputsZ_free" >> python/bindings.c
+ echo "#define LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ LDKCVec_TransactionOutputsZ" >> python/bindings.c
+ echo "#define CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ_free CVec_TransactionOutputsZ_free" >> python/bindings.c
cat python/bindings.c.body >> python/bindings.c
IS_MAC=false
[ "$($CC --version | grep "Apple clang version")" != "" ] && IS_APPLE_CLANG=true
echo "Building Python bindings..."
- COMPILE="$COMMON_COMPILE -mcpu=$LDK_TARGET_CPU -Isrc/main/jni -pthread -fPIC"
- LINK="-ldl -shared"
+ COMPILE="$COMMON_COMPILE $COMMON_CC -Isrc/main/jni -pthread -fPIC"
+ LINK="$COMMON_CC -ldl -shared"
[ "$IS_MAC" = "false" ] && LINK="$LINK -Wl,--no-undefined"
[ "$IS_MAC" = "true" ] && COMPILE="$COMPILE -mmacosx-version-min=10.9"
[ "$IS_MAC" = "true" -a "$IS_APPLE_CLANG" = "false" ] && LINK="$LINK -fuse-ld=lld"
else
$COMPILE -o bindings.o -c -flto -O3 -I"$1"/lightning-c-bindings/include/ $2 c_sharp/bindings.c
$COMPILE $LINK -o liblightningpython_release$LDK_TARGET_SUFFIX.so -Wl,--version-script=python/libcode.version -flto -O3 -Wl,--lto-O3 -Wl,-O3 -I"$1"/lightning-c-bindings/include/ $2 bindings.o "$1"/lightning-c-bindings/target/$LDK_TARGET/release/libldk.a -lm
- llvm-strip liblightningpython_release$LDK_TARGET_SUFFIX.so
+ $STRIP -R .llvmbc -R .llvmcmd liblightningpython_release$LDK_TARGET_SUFFIX.so
fi
elif [ "$2" = "wasm" ]; then
echo "Creating TS bindings..."
mkdir -p ts/{enums,structs}
rm -f ts/{enums,structs,}/*.{mjs,mts,mts.part}
if [ "$4" = "false" ]; then
- ./genbindings.py "./lightning.h" ts ts ts $DEBUG_ARG typescript node
+ ./genbindings.py "./lightning.h" ts ts ts $DEBUG_ARG typescript node wasm
else
- ./genbindings.py "./lightning.h" ts ts ts $DEBUG_ARG typescript browser
+ ./genbindings.py "./lightning.h" ts ts ts $DEBUG_ARG typescript browser wasm
fi
rm -f ts/bindings.c
sed -i 's/^ "version": .*/ "version": "'${LDK_GARBAGECOLLECTED_GIT_OVERRIDE:1:100}'",/g' ts/package.json
# __unmangle_inner_ptr, but the C code expects to be able to call it.
echo "#define __unmangle_inner_ptr(a) (a)" > ts/bindings.c
fi
- echo "#define LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ LDKCVec_TransactionOutputsZ" >> ts/bindings.c
- echo "#define CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free CVec_TransactionOutputsZ_free" >> ts/bindings.c
+ cat header.c >> ts/bindings.c
cat ts/bindings.c.body >> ts/bindings.c
echo "Building TS bindings..."
- COMPILE="$COMMON_COMPILE -flto -Wl,--no-entry -nostdlib --target=wasm32-wasi -Wl,-z -Wl,stack-size=$((8*1024*1024)) -Wl,--initial-memory=$((16*1024*1024)) -Wl,--max-memory=$((1024*1024*1024)) -Wl,--global-base=4096"
+ COMPILE="$COMMON_COMPILE $COMMON_CC -flto -Wl,--no-entry -nostdlib --target=wasm32-wasi -Wl,-z -Wl,stack-size=$((8*1024*1024)) -Wl,--initial-memory=$((16*1024*1024)) -Wl,--max-memory=$((1024*1024*1024)) -Wl,--global-base=4096"
# We only need malloc and assert/abort, but for now just use WASI for those:
EXTRA_LINK=/usr/lib/wasm32-wasi/libc.a
[ "$3" != "false" ] && COMPILE="$COMPILE -Wl,-wrap,calloc -Wl,-wrap,realloc -Wl,-wrap,reallocarray -Wl,-wrap,malloc -Wl,-wrap,aligned_alloc -Wl,-wrap,free"
fi
fi
else
- TARGET_STRING="$LDK_TARGET"
- if [ "$TARGET_STRING" = "" ]; then
- # We assume clang-style $CC --version here, but worst-case we just get an empty suffix
- TARGET_STRING="$($CC --version | grep Target | awk '{ print $2 }')"
- fi
- case "$TARGET_STRING" in
- "x86_64-pc-linux"*)
- LDK_TARGET_SUFFIX="_Linux-amd64"
- LDK_JAR_TARGET=true
- ;;
- "x86_64-apple-darwin"*)
- LDK_TARGET_SUFFIX="_MacOSX-x86_64"
- LDK_JAR_TARGET=true
- ;;
- "aarch64-apple-darwin"*)
- LDK_TARGET_CPU="apple-a14"
- LDK_TARGET_SUFFIX="_MacOSX-aarch64"
- LDK_JAR_TARGET=true
- ;;
- *)
- LDK_TARGET_SUFFIX="_${TARGET_STRING}"
- esac
- if [ "$LDK_TARGET_CPU" = "" ]; then
- LDK_TARGET_CPU="sandybridge"
- fi
-
if is_gnu_sed; then
sed -i "s/^ <version>.*<\/version>/ <version>${LDK_GARBAGECOLLECTED_GIT_OVERRIDE:1:100}<\/version>/g" pom.xml
else
rm -f src/main/java/org/ldk/{enums,structs}/*.java
rm -f src/main/jni/*.h
if [ "$4" = "true" ]; then
- ./genbindings.py "./lightning.h" src/main/java/org/ldk/impl src/main/java/org/ldk src/main/jni/ $DEBUG_ARG android $4
+ ./genbindings.py "./lightning.h" src/main/java/org/ldk/impl src/main/java/org/ldk src/main/jni/ $DEBUG_ARG android $4 $TARGET_STRING
else
- ./genbindings.py "./lightning.h" src/main/java/org/ldk/impl src/main/java/org/ldk src/main/jni/ $DEBUG_ARG java $4
+ ./genbindings.py "./lightning.h" src/main/java/org/ldk/impl src/main/java/org/ldk src/main/jni/ $DEBUG_ARG java $4 $TARGET_STRING
fi
rm -f src/main/jni/bindings.c
if [ "$3" = "true" ]; then
# __unmangle_inner_ptr, but the C code expects to be able to call it.
echo "#define __unmangle_inner_ptr(a) (a)" > src/main/jni/bindings.c
fi
- echo "#define LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ LDKCVec_TransactionOutputsZ" >> src/main/jni/bindings.c
- echo "#define CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free CVec_TransactionOutputsZ_free" >> src/main/jni/bindings.c
+ cat header.c >> src/main/jni/bindings.c
+ cat header.c >> src/main/jni/bindings.c
cat src/main/jni/bindings.c.body >> src/main/jni/bindings.c
javac -h src/main/jni src/main/java/org/ldk/enums/*.java src/main/java/org/ldk/impl/*.java
rm src/main/java/org/ldk/enums/*.class src/main/java/org/ldk/impl/bindings*.class
- IS_MAC=false
- [ "$($CC --version | grep apple-darwin)" != "" ] && IS_MAC=true
- IS_APPLE_CLANG=false
- [ "$($CC --version | grep "Apple clang version")" != "" ] && IS_APPLE_CLANG=true
-
echo "Building Java bindings..."
- COMPILE="$COMMON_COMPILE -mcpu=$LDK_TARGET_CPU -Isrc/main/jni -pthread -fPIC"
- LINK="-ldl -shared"
+ COMPILE="$COMMON_COMPILE $COMMON_CC -Isrc/main/jni -pthread -fPIC"
+ LINK="$COMMON_CC -shared"
+ [ "$IS_WIN" = "false" ] && LINK="$LINK -ldl"
[ "$IS_MAC" = "false" ] && LINK="$LINK -Wl,--no-undefined"
[ "$IS_MAC" = "true" ] && COMPILE="$COMPILE -mmacosx-version-min=10.9"
[ "$IS_MAC" = "true" -a "$IS_APPLE_CLANG" = "false" ] && LINK="$LINK -fuse-ld=lld"
if [ "$3" = "true" ]; then
$COMPILE $LINK -o liblightningjni_debug$LDK_TARGET_SUFFIX.so -g -fsanitize=address -shared-libasan -rdynamic -I"$1"/lightning-c-bindings/include/ $2 src/main/jni/bindings.c "$1"/lightning-c-bindings/target/$LDK_TARGET/debug/libldk.a -lm
else
+ [ "$IS_APPLE_CLANG" = "false" ] && LINK="$LINK -flto -Wl,-O3 -fuse-ld=lld"
+ [ "$IS_APPLE_CLANG" = "false" ] && COMPILE="$COMPILE -flto"
+ [ "$IS_MAC" = "false" ] && LINK="$LINK -Wl,--no-undefined"
+ [ "$IS_WIN" = "false" ] && LINK="$LINK -Wl,--lto-O3"
+ [ "$IS_WIN" = "true" ] && LINK="$LINK -L/usr/lib/gcc/x86_64-w64-mingw32/12-win32/ -lbcrypt"
LDK_LIB="$1"/lightning-c-bindings/target/$LDK_TARGET/release/libldk.a
- if [ "$IS_MAC" = "false" -a "$4" = "false" ]; then
- LINK="$LINK -Wl,--version-script=libcode.version -fuse-ld=lld"
- # __cxa_thread_atexit_impl is used to more effeciently cleanup per-thread local storage by rust libstd.
- # However, it is not available on glibc versions 2.17 or earlier, and rust libstd has a null-check and
- # fallback in case it is missing.
- # Because it is weak-linked on the rust side, we should be able to simply define it
- # explicitly, forcing rust to use the fallback. However, for some reason involving ancient
- # dark magic and haunted code segments, overriding the weak symbol only impacts sites which
- # *call* the symbol in question, not sites which *compare with* the symbol in question.
- # This means that the NULL check in rust's libstd will always think the function is
- # callable while the function which is called ends up being NULL (leading to a jmp to the
- # zero page and a quick SEGFAULT).
- # This issue persists not only with directly providing a symbol, but also ld.lld's -wrap
- # and --defsym arguments.
- # In smaller programs, it appears to be possible to work around this with -Bsymbolic and
- # -nostdlib, however when applied the full-sized JNI library here it no longer works.
- # After exhausting nearly every flag documented in lld, the only reliable method appears
- # to be editing the LDK binary. Luckily, LLVM's tooling makes this rather easy as we can
- # disassemble it into very readable code, edit it, and then reassemble it.
- # Note that if we do so we don't have to bother overriding the actual call, LLVM should
- # optimize it away, which also provides a good check that there isn't anything actually
- # relying on it elsewhere.
- [ ! -f "$1"/lightning-c-bindings/target/$LDK_TARGET/release/libldk.a ] && exit 1
- if [ "$(ar t "$1"/lightning-c-bindings/target/$LDK_TARGET/release/libldk.a | grep -v "\.o$" || echo)" != "" ]; then
- echo "Archive contained non-object files!"
- exit 1
- fi
- if [ "$(ar t "$1"/lightning-c-bindings/target/$LDK_TARGET/release/libldk.a | grep ldk.*-cgu.*.rcgu.o | wc -l)" != "1" ]; then
- echo "Archive contained more than one LDK object file"
- exit 1
- fi
- mkdir -p tmp
- rm -f tmp/*
- ar x --output=tmp "$1"/lightning-c-bindings/target/$LDK_TARGET/release/libldk.a
- pushd tmp
- llvm-dis ldk*-cgu.*.rcgu.o
- sed -i 's/br i1 icmp eq (i8\* @__cxa_thread_atexit_impl, i8\* null)/br i1 icmp eq (i8* null, i8* null)/g' ldk*-cgu.*.rcgu.o.ll
- llvm-as ldk*-cgu.*.rcgu.o.ll -o ./libldk.bc
- ar q libldk.a *.o
- popd
- LDK_LIB="tmp/libldk.bc tmp/libldk.a"
+ if [ "$IS_MAC" = "false" -a "$IS_WIN" = "false" -a "$4" = "false" ]; then
+ LINK="$LINK -Wl,--version-script=libcode.version"
fi
- $COMPILE -o bindings.o -c -flto -O3 -I"$1"/lightning-c-bindings/include/ $2 src/main/jni/bindings.c
- $COMPILE $LINK -o liblightningjni_release$LDK_TARGET_SUFFIX.so -flto -Wl,--lto-O3 -Wl,-O3 -O3 -I"$1"/lightning-c-bindings/include/ $2 bindings.o $LDK_LIB -lm
- llvm-strip liblightningjni_release$LDK_TARGET_SUFFIX.so
+
+ $COMPILE -o bindings.o -c -O3 -I"$1"/lightning-c-bindings/include/ $2 src/main/jni/bindings.c
+ $COMPILE $LINK -o liblightningjni_release$LDK_TARGET_SUFFIX.so -O3 $2 bindings.o $LDK_LIB -lm
+ $STRIP -R .llvmbc -R .llvmcmd liblightningjni_release$LDK_TARGET_SUFFIX.so
+
if [ "$IS_MAC" = "false" -a "$4" = "false" ]; then
- GLIBC_SYMBS="$(objdump -T liblightningjni_release$LDK_TARGET_SUFFIX.so | grep GLIBC_ | grep -v "GLIBC_2\.2\." | grep -v "GLIBC_2\.3\(\.\| \)" | grep -v "GLIBC_2.\(14\|17\) " || echo)"
+ GLIBC_SYMBS="$(objdump -T liblightningjni_release$LDK_TARGET_SUFFIX.so | grep GLIBC_ | grep -v "GLIBC_2\.\(2\|3\)\(\.\|)\)" | grep -v "GLIBC_2.\(3\.4\|14\|17\|18\|25\|28\|29\|32\|33\|34\|\))" || echo)"
if [ "$GLIBC_SYMBS" != "" ]; then
- echo "Unexpected glibc version dependency! Some users need glibc 2.17 support, symbols for newer glibcs cannot be included."
+ echo "Unexpected glibc version dependency! Some users need glibc 2.35 support, symbols for newer glibcs cannot be included."
echo "$GLIBC_SYMBS"
exit 1
fi
exit 1
fi
fi
+
if [ "$LDK_JAR_TARGET" = "true" ]; then
# Copy to JNI native directory for inclusion in JARs
mkdir -p src/main/resources/
projects / ldk-java / blobdiff