[C#] Add initial hooks, the C# code compiles, the C not at all
[ldk-java] / genbindings.sh
index 491e1d425397e7f3e1d40340d249f4ca10e6c9b4..2868d4c6b7518f7dd213f2071e2237453c6ed267 100755 (executable)
@@ -48,7 +48,140 @@ if [ "${LDK_GARBAGECOLLECTED_GIT_OVERRIDE:0:1}" != "v" ]; then
        exit 1
 fi
 
-if [ "$2" != "wasm" ]; then
+
+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
+       rm -f c_sharp/bindings.c
+       if [ "$3" = "true" ]; then
+               echo "#define LDK_DEBUG_BUILD" > c_sharp/bindings.c
+       elif [ "$3" = "leaks" ]; then
+               # For leak checking we use release libldk which doesn't expose
+               # __unmangle_inner_ptr, but the C code expects to be able to call it.
+               echo "#define __unmangle_inner_ptr(a) (a)" > c_sharp/bindings.c
+       fi
+       echo "#define LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ LDKCVec_TransactionOutputsZ" >> c_sharp/bindings.c
+       echo "#define CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free CVec_TransactionOutputsZ_free" >> c_sharp/bindings.c
+       cat c_sharp/bindings.c.body >> c_sharp/bindings.c
+
+       IS_MAC=false
+       [ "$($CC --version | grep apple-darwin)" != "" ] && IS_MAC=true
+       IS_APPLE_CLANG=false
+       [ "$($CC --version | grep "Apple clang version")" != "" ] && IS_APPLE_CLANG=true
+
+       # 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
+       else
+               mono-csc -o $MONO_COMPILE
+       fi
+
+       mv ./-out:csharpldk.dll csharpldk.dll # Mono is braindead, apparently
+
+       echo "Building C# bindings..."
+       COMPILE="$COMMON_COMPILE -mcpu=$LDK_TARGET_CPU -Isrc/main/jni -pthread -ldl -shared -fPIC"
+       [ "$IS_MAC" = "false" ] && COMPILE="$COMPILE -Wl,--no-undefined"
+       [ "$IS_MAC" = "true" ] && COMPILE="$COMPILE -mmacosx-version-min=10.9"
+       [ "$IS_MAC" = "true" -a "$IS_APPLE_CLANG" = "false" ] && COMPILE="$COMPILE -fuse-ld=lld"
+       [ "$IS_MAC" = "true" -a "$IS_APPLE_CLANG" = "false" ] && echo "WARNING: Need at least upstream clang 13!"
+       [ "$IS_MAC" = "false" -a "$3" != "false" ] && COMPILE="$COMPILE -Wl,-wrap,calloc -Wl,-wrap,realloc -Wl,-wrap,malloc -Wl,-wrap,free"
+
+       exit 0 # Sadly compilation doesn't currently work
+       if [ "$3" = "true" ]; then
+               $COMPILE -o liblightningjni_debug$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
+       else
+               $COMPILE -o liblightningjni_release$LDK_TARGET_SUFFIX.so -s -flto -O3 -Wl,--version-script=c_sharp/libcode.version -I"$1"/lightning-c-bindings/include/ $2 c_sharp/bindings.c "$1"/lightning-c-bindings/target/$LDK_TARGET/release/libldk.a -lm
+       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
+       else
+               ./genbindings.py "./lightning.h" ts ts ts $DEBUG_ARG typescript browser
+       fi
+       rm -f ts/bindings.c
+       sed -i 's/^  "version": .*/  "version": "'${LDK_GARBAGECOLLECTED_GIT_OVERRIDE:1:100}'",/g' ts/package.json
+       sed -i 's/^  "version": .*/  "version": "'${LDK_GARBAGECOLLECTED_GIT_OVERRIDE:1:100}'",/g' node-net/package.json
+       sed -i 's/^    "lightningdevkit": .*/    "lightningdevkit": "'${LDK_GARBAGECOLLECTED_GIT_OVERRIDE:1:100}'"/g' node-net/package.json
+       if [ "$3" = "true" ]; then
+               echo "#define LDK_DEBUG_BUILD" > ts/bindings.c
+       elif [ "$3" = "leaks" ]; then
+               # For leak checking we use release libldk which doesn't expose
+               # __unmangle_inner_ptr, but the C code expects to be able to call it.
+               echo "#define __unmangle_inner_ptr(a) (a)" > ts/bindings.c
+       fi
+       echo "#define LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ LDKCVec_TransactionOutputsZ" >> ts/bindings.c
+       echo "#define CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free CVec_TransactionOutputsZ_free" >> ts/bindings.c
+       cat ts/bindings.c.body >> ts/bindings.c
+
+       echo "Building TS bindings..."
+       COMPILE="$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"
+       # 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"
+       if [ "$3" = "true" ]; then
+               WASM_FILE=liblightningjs_debug.wasm
+               $COMPILE -o liblightningjs_debug.wasm -g -O1 -I"$1"/lightning-c-bindings/include/ ts/bindings.c "$1"/lightning-c-bindings/target/wasm32-wasi/debug/libldk.a $EXTRA_LINK
+       else
+               WASM_FILE=liblightningjs_release.wasm
+               $COMPILE -o liblightningjs_release.wasm -s -Oz -I"$1"/lightning-c-bindings/include/ ts/bindings.c "$1"/lightning-c-bindings/target/wasm32-wasi/release/libldk.a $EXTRA_LINK
+       fi
+
+       if [ -x "$(which tsc)" ]; then
+               cd ts
+               for F in structs/*; do
+                       cat imports.mts.part | grep -v " $(basename -s .mts $F)[ ,]" | cat - $F > $F.tmp
+                       mv $F.tmp $F
+               done
+               rm imports.mts.part
+               tsc --types node --typeRoots .
+               cp ../$WASM_FILE liblightningjs.wasm
+               cp ../README.md README.md
+               cd ../node-net
+               tsc --types node --typeRoots .
+               echo Ready to publish!
+               if [ -x "$(which node)" ]; then
+                       NODE_V="$(node --version)"
+                       if [ "${NODE_V:1:2}" -gt 14 ]; then
+                               cd ../ts
+                               node --stack_trace_limit=200 --trace-uncaught test/node.mjs
+                               cd ../node-net
+                               node --stack_trace_limit=200 --trace-uncaught test/test.mjs
+                       fi
+               fi
+       fi
+else
        TARGET_STRING="$LDK_TARGET"
        if [ "$TARGET_STRING" = "" ]; then
                # We assume clang-style $CC --version here, but worst-case we just get an empty suffix
@@ -183,64 +316,4 @@ if [ "$2" != "wasm" ]; then
                        cp liblightningjni_release$LDK_TARGET_SUFFIX.so src/main/resources/liblightningjni$LDK_TARGET_SUFFIX.nativelib
                fi
        fi
-else
-       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
-       else
-               ./genbindings.py "./lightning.h" ts ts ts $DEBUG_ARG typescript browser
-       fi
-       rm -f ts/bindings.c
-       sed -i 's/^  "version": .*/  "version": "'${LDK_GARBAGECOLLECTED_GIT_OVERRIDE:1:100}'",/g' ts/package.json
-       sed -i 's/^  "version": .*/  "version": "'${LDK_GARBAGECOLLECTED_GIT_OVERRIDE:1:100}'",/g' node-net/package.json
-       sed -i 's/^    "lightningdevkit": .*/    "lightningdevkit": "'${LDK_GARBAGECOLLECTED_GIT_OVERRIDE:1:100}'"/g' node-net/package.json
-       if [ "$3" = "true" ]; then
-               echo "#define LDK_DEBUG_BUILD" > ts/bindings.c
-       elif [ "$3" = "leaks" ]; then
-               # For leak checking we use release libldk which doesn't expose
-               # __unmangle_inner_ptr, but the C code expects to be able to call it.
-               echo "#define __unmangle_inner_ptr(a) (a)" > ts/bindings.c
-       fi
-       echo "#define LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ LDKCVec_TransactionOutputsZ" >> ts/bindings.c
-       echo "#define CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free CVec_TransactionOutputsZ_free" >> ts/bindings.c
-       cat ts/bindings.c.body >> ts/bindings.c
-
-       echo "Building TS bindings..."
-       COMPILE="$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"
-       # 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"
-       if [ "$3" = "true" ]; then
-               WASM_FILE=liblightningjs_debug.wasm
-               $COMPILE -o liblightningjs_debug.wasm -g -O1 -I"$1"/lightning-c-bindings/include/ ts/bindings.c "$1"/lightning-c-bindings/target/wasm32-wasi/debug/libldk.a $EXTRA_LINK
-       else
-               WASM_FILE=liblightningjs_release.wasm
-               $COMPILE -o liblightningjs_release.wasm -s -Oz -I"$1"/lightning-c-bindings/include/ ts/bindings.c "$1"/lightning-c-bindings/target/wasm32-wasi/release/libldk.a $EXTRA_LINK
-       fi
-
-       if [ -x "$(which tsc)" ]; then
-               cd ts
-               for F in structs/*; do
-                       cat imports.mts.part | grep -v " $(basename -s .mts $F)[ ,]" | cat - $F > $F.tmp
-                       mv $F.tmp $F
-               done
-               rm imports.mts.part
-               tsc --types node --typeRoots .
-               cp ../$WASM_FILE liblightningjs.wasm
-               cp ../README.md README.md
-               cd ../node-net
-               tsc --types node --typeRoots .
-               echo Ready to publish!
-               if [ -x "$(which node)" ]; then
-                       NODE_V="$(node --version)"
-                       if [ "${NODE_V:1:2}" -gt 14 ]; then
-                               cd ../ts
-                               node --stack_trace_limit=200 --trace-uncaught test/node.mjs
-                               cd ../node-net
-                               node --stack_trace_limit=200 --trace-uncaught test/test.mjs
-                       fi
-               fi
-       fi
 fi