Swap include <> for include "" to make downstream Swift projects happy

[ldk-c-bindings] / genbindings.sh

diff --git a/genbindings.sh b/genbindings.sh
index 43ae175cac987b0bd6242ecad733358fde38da2a..7afc274efb2a21da6099b15b44f3368bfd452a4f 100755 (executable)
--- a/genbindings.sh
+++ b/genbindings.sh
@@ -25,7 +25,8 @@ HOST_PLATFORM="$(rustc --version --verbose | grep "host:")"
 
 # Set path to include our rustc wrapper as well as cbindgen
 export LDK_RUSTC_PATH="$(which rustc)"
-PATH="$(pwd)/deterministic-build-wrappers:$PATH:~/.cargo/bin"
+export RUSTC="$(pwd)/deterministic-build-wrappers/rustc"
+PATH="$PATH:~/.cargo/bin"
 
 # Set up CFLAGS and RUSTFLAGS vars appropriately for building libsecp256k1 and demo apps...
 BASE_CFLAGS="" # CFLAGS for libsecp256k1
@@ -197,13 +198,13 @@ if [ "$HOST_PLATFORM" = "host: x86_64-apple-darwin" ]; then
 
        # stdlib.h doesn't exist in clang's wasm sysroot, and cbindgen
        # doesn't actually use it anyway, so drop the import.
-       sed -i '' 's/#include <stdlib.h>/#include <ldk_rust_types.h>/g' include/lightning.h
+       sed -i '' 's/#include <stdlib.h>/#include "ldk_rust_types.h"/g' include/lightning.h
 else
        sed -i 's/typedef LDKnative.*Import.*LDKnative.*;//g' include/lightning.h
 
        # stdlib.h doesn't exist in clang's wasm sysroot, and cbindgen
        # doesn't actually use it anyway, so drop the import.
-       sed -i 's/#include <stdlib.h>/#include <ldk_rust_types.h>/g' include/lightning.h
+       sed -i 's/#include <stdlib.h>/#include "ldk_rust_types.h"/g' include/lightning.h
 fi
 
 # Finally, sanity-check the generated C and C++ bindings with demo apps:
@@ -217,7 +218,7 @@ LD_LIBRARY_PATH=target/debug/ ./a.out > /dev/null
 
 # Finally, run the C++ demo app with our native networking library
 # in valgrind to test memory model correctness and lack of leaks.
-gcc $LOCAL_CFLAGS -std=c99 -Wall -g -pthread -I../ldk-net ../ldk-net/ldk_net.c -c -o ldk_net.o
+gcc $LOCAL_CFLAGS -fPIC -std=c99 -Wall -g -pthread -I../ldk-net ../ldk-net/ldk_net.c -c -o ldk_net.o
 g++ $LOCAL_CFLAGS -std=c++11 -Wall -g -pthread -DREAL_NET -I../ldk-net ldk_net.o demo.cpp target/debug/libldk.a -ldl
 if [ -x "`which valgrind`" ]; then
        valgrind --error-exitcode=4 --memcheck:leak-check=full --show-leak-kinds=all ./a.out
@@ -275,7 +276,7 @@ else
        echo "WARNING: Can't use memory sanitizer on non-Linux, non-x86 platforms"
 fi
 
-RUSTC_LLVM_V=$(rustc --version --verbose | grep "LLVM version" | awk '{ print substr($3, 0, 4); }')
+RUSTC_LLVM_V=$(rustc --version --verbose | grep "LLVM version" | awk '{ print substr($3, 0, 2); }')
 
 if [ "$HOST_PLATFORM" = "host: x86_64-apple-darwin" ]; then
        # Apple is special, as always, and their versions of clang aren't
@@ -284,15 +285,15 @@ if [ "$HOST_PLATFORM" = "host: x86_64-apple-darwin" ]; then
                echo "Apple clang isn't compatible with upstream clang, install upstream clang"
                CLANG_LLVM_V="0"
        else
-               CLANG_LLVM_V=$(clang --version | head -n1 | awk '{ print substr($4, 0, 4); }')
+               CLANG_LLVM_V=$(clang --version | head -n1 | awk '{ print substr($4, 0, 2); }')
                if [ -x "$(which ld64.lld)" ]; then
-                       LLD_LLVM_V="$(ld64.lld --version | awk '{ print substr($2, 0, 4); }')"
+                       LLD_LLVM_V="$(ld64.lld --version | awk '{ print substr($2, 0, 2); }')"
                fi
        fi
 else
-       CLANG_LLVM_V=$(clang --version | head -n1 | awk '{ print substr($4, 0, 4); }')
+       CLANG_LLVM_V=$(clang --version | head -n1 | awk '{ print substr($4, 0, 2); }')
        if [ -x "$(which ld.lld)" ]; then
-               LLD_LLVM_V="$(ld.lld --version | awk '{ print substr($2, 0, 4); }')"
+               LLD_LLVM_V="$(ld.lld --version | awk '{ print substr($2, 0, 2); }')"
        fi
 fi
 
@@ -313,7 +314,7 @@ elif [ -x "$(which clang-$RUSTC_LLVM_V)" ]; then
        fi
        if [ "$LLD_LLVM_V" != "$RUSTC_LLVM_V" ]; then
                LLD="$(which lld-$RUSTC_LLVM_V || echo lld)"
-               LLD_LLVM_V="$(ld.$LLD --version | awk '{ print substr($2, 0, 4); }')"
+               LLD_LLVM_V="$(ld.$LLD --version | awk '{ print substr($2, 0, 2); }')"
                if [ "$LLD_LLVM_V" != "$RUSTC_LLVM_V" ]; then
                        echo "Could not find a workable version of lld, not using cross-language LTO"
                        unset LLD
@@ -350,7 +351,7 @@ if [ "$HOST_PLATFORM" = "host: x86_64-unknown-linux-gnu" -o "$HOST_PLATFORM" = "
                ASAN_OPTIONS='detect_leaks=1 detect_invalid_pointer_pairs=1 detect_stack_use_after_return=1' ./a.out >/dev/null
 
                # ...then the C++ demo app with the ldk_net network implementation
-               $CLANG $LOCAL_CFLAGS -fsanitize=address -g -I../ldk-net ../ldk-net/ldk_net.c -c -o ldk_net.o
+               $CLANG $LOCAL_CFLAGS -fPIC -fsanitize=address -g -I../ldk-net ../ldk-net/ldk_net.c -c -o ldk_net.o
                $CLANGPP $LOCAL_CFLAGS -std=c++11 -fsanitize=address -g -DREAL_NET -I../ldk-net ldk_net.o demo.cpp target/debug/libldk.a -ldl
                ASAN_OPTIONS='detect_leaks=1 detect_invalid_pointer_pairs=1 detect_stack_use_after_return=1' ./a.out >/dev/null
        else
@@ -396,6 +397,21 @@ if [ "$2" = "false" -a "$(rustc --print target-list | grep wasm32-wasi)" != "" ]
        rm genbindings_wasm_test_file.c
 fi
 
+EXTRA_TARGETS=( $LDK_C_BINDINGS_EXTRA_TARGETS )
+EXTRA_CCS=( $LDK_C_BINDINGS_EXTRA_TARGET_CCS )
+
+if [ ${#EXTRA_TARGETS[@]} != ${#EXTRA_CCS[@]} ]; then
+       echo "LDK_C_BINDINGS_EXTRA_TARGETS and LDK_C_BINDINGS_EXTRA_TARGET_CCS didn't have the same number of elements!"
+       exit 1
+fi
+
+for IDX in ${!EXTRA_TARGETS[@]}; do
+       EXTRA_ENV_TARGET=$(echo "${EXTRA_TARGETS[$IDX]}" | sed 's/-/_/g')
+       export CFLAGS_$EXTRA_ENV_TARGET="$BASE_CFLAGS"
+       export CC_$EXTRA_ENV_TARGET=${EXTRA_CCS[$IDX]}
+       RUSTFLAGS="$BASE_RUSTFLAGS -C linker=${EXTRA_CCS[$IDX]}" CARGO_PROFILE_RELEASE_LTO=true cargo rustc -v --release --target "${EXTRA_TARGETS[$IDX]}" -- -C lto
+done
+
 if [ "$CFLAGS_aarch64_apple_darwin" != "" ]; then
        RUSTFLAGS="$BASE_RUSTFLAGS -C target-cpu=apple-a14" CARGO_PROFILE_RELEASE_LTO=true cargo rustc -v --release --target aarch64-apple-darwin -- -C lto
 fi