Detect aarch64-osx for using apple sed as well

May fix #58, but there's probably other broken stuff around.

diff --git a/genbindings.sh b/genbindings.sh
index 533ee7c1722f13fe405f53790a45203bab22b471..2e404e7e31933fe84c52d57d1bd7d866281f15c1 100755 (executable)
--- a/genbindings.sh
+++ b/genbindings.sh
@@ -43,7 +43,14 @@ export BASE_CFLAGS="-ffile-prefix-map=$HOME/.cargo="
 BASE_CFLAGS="$BASE_CFLAGS -frandom-seed=42"
 LOCAL_CFLAGS="-Wall -Wno-nullability-completeness -pthread -Iinclude/"
 
+HOST_OSX=false
 if [ "$HOST_PLATFORM" = "host: x86_64-apple-darwin" ]; then
+       HOST_OSX=true
+elif [ "$HOST_PLATFORM" = "host: aarch64-apple-darwin" ]; then
+       HOST_OSX=true
+fi
+
+if [ "$HOST_OSX" = "true" ]; then
        export MACOSX_DEPLOYMENT_TARGET=10.9
        LOCAL_CFLAGS="$LOCAL_CFLAGS -isysroot$(xcrun --show-sdk-path) -mmacosx-version-min=10.9"
        BASE_CFLAGS="$BASE_CFLAGS -isysroot$(xcrun --show-sdk-path) -mmacosx-version-min=10.9"
@@ -132,7 +139,7 @@ function add_crate() {
        pushd "$LIGHTNING_PATH/$1"
        RUSTC_BOOTSTRAP=1 cargo rustc --profile=check --no-default-features $3 -- --cfg=c_bindings -Zunpretty=expanded > /tmp/$1-crate-source.txt
        popd
-       if [ "$HOST_PLATFORM" = "host: x86_64-apple-darwin" ]; then
+       if [ "$HOST_OSX" = "true" ]; then
                sed -i".original" "1i\\
 pub mod $2 {
 " /tmp/$1-crate-source.txt
@@ -142,7 +149,7 @@ pub mod $2 {
        echo "}" >> /tmp/$1-crate-source.txt
        cat /tmp/$1-crate-source.txt >> /tmp/crate-source.txt
        rm /tmp/$1-crate-source.txt
-       if [ "$HOST_PLATFORM" = "host: x86_64-apple-darwin" ]; then
+       if [ "$HOST_OSX" = "true" ]; then
                # OSX sed is for some reason not compatible with GNU sed
                sed -E -i '' 's|#*'$1' = \{ .*|'$1' = \{ path = "'"$LIGHTNING_PATH"'/'$1'", default-features = false }|' lightning-c-bindings/Cargo.toml
        else
@@ -151,7 +158,7 @@ pub mod $2 {
 }
 
 function drop_crate() {
-       if [ "$HOST_PLATFORM" = "host: x86_64-apple-darwin" ]; then
+       if [ "$HOST_OSX" = "true" ]; then
                # OSX sed is for some reason not compatible with GNU sed
                sed -E -i '' 's|'$1' = \{ (.*)|#'$1' = \{ \1|' lightning-c-bindings/Cargo.toml
        else
@@ -200,7 +207,7 @@ cbindgen -v --config cbindgen.toml -o include/lightning.h >/dev/null 2>&1
 # cbindgen is relatively braindead when exporting typedefs -
 # it happily exports all our typedefs for private types, even with the
 # generics we specified in C mode! So we drop all those types manually here.
-if [ "$HOST_PLATFORM" = "host: x86_64-apple-darwin" ]; then
+if [ "$HOST_OSX" = "true" ]; then
        # OSX sed is for some reason not compatible with GNU sed
        sed -i '' 's/typedef LDKnative.*Import.*LDKnative.*;//g' include/lightning.h
 
@@ -361,7 +368,7 @@ fi
 
 RUSTC_LLVM_V=$(rustc --version --verbose | grep "LLVM version" | awk '{ print substr($3, 0, 2); }')
 
-if [ "$HOST_PLATFORM" = "host: x86_64-apple-darwin" ]; then
+if [ "$HOST_OSX" = "true" ]; then
        # Apple is special, as always, and their versions of clang aren't
        # compatible with upstream LLVM.
        if [ "$(clang --version | grep 'Apple clang')" != "" ]; then
@@ -424,7 +431,7 @@ fi
 # Finally, if we're on OSX or on Linux, build the final debug binary with address sanitizer (and leave it there)
 if [ "$HOST_PLATFORM" = "host: x86_64-unknown-linux-gnu" -o "$HOST_PLATFORM" = "host: x86_64-apple-darwin" ]; then
        if [ "$CLANGPP" != "" ]; then
-               if [ "$HOST_PLATFORM" = "host: x86_64-apple-darwin" ]; then
+               if [ "$HOST_OSX" = "true" ]; then
                        # OSX sed is for some reason not compatible with GNU sed
                        sed -i .bk 's/,"cdylib"]/]/g' Cargo.toml
                else
@@ -517,7 +524,7 @@ if [ "$CLANGPP" != "" -a "$LLD" != "" ]; then
        # packaging than simply shipping the rustup binaries (eg Debian should Just Work
        # here).
        LINK_ARG_FLAGS="-C link-arg=-fuse-ld=$LLD"
-       if [ "$HOST_PLATFORM" = "host: x86_64-apple-darwin" ]; then
+       if [ "$HOST_OSX" = "true" ]; then
                export LDK_CLANG_PATH=$(which $CLANG)
                export CLANG="$(pwd)/../deterministic-build-wrappers/clang-lto-link-osx"
                for ARG in "CFLAGS_aarch64_apple_darwin"; do