From 50adcbb245bbcb4b324f28301ddaf63eb66329e1 Mon Sep 17 00:00:00 2001
From: Manos Pitsidianakis <manos@wasmer.io>
Date: Fri, 12 Aug 2022 12:27:51 +0300
Subject: [PATCH] CI/build.yaml: add libwasmer headless in default distribution

---
 .github/workflows/build.yml | 25 +++++++++++++++++++++++++
 Makefile                    | 37 ++++++++++++++++++++++++++++++-------
 2 files changed, 55 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c7be66796cc..3b793205c8d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -180,6 +180,18 @@ jobs:
           '${{ runner.tool_cache }}/cargo-sccache/bin/sccache' -s
           echo 'RUSTC_WRAPPER=${{ runner.tool_cache }}/cargo-sccache/bin/sccache' >> $GITHUB_ENV
         shell: bash
+      - name: Build C API headless
+        if: matrix.build != 'macos-arm64'
+        shell: bash
+        run: |
+          make package-capi-headless
+      - name: Build C API headless
+        if: matrix.build == 'macos-arm64'
+        run: |
+          make package-capi-headless
+        env:
+          TARGET: aarch64-apple-darwin
+          TARGET_DIR: target/aarch64-apple-darwin/release
       - name: Build C API
         shell: bash
         run: |
@@ -275,6 +287,19 @@ jobs:
           PKG_CONFIG_PATH: /usr/lib/aarch64-linux-gnu/pkgconfig
           PKG_CONFIG_ALLOW_CROSS: true
           ENABLE_LLVM: 0
+      - name: Build C API headless
+        shell: bash
+        run: |
+          make package-capi-headless
+        env:
+          CARGO_BINARY: docker run -v /var/run/docker.sock:/var/run/docker.sock -v /home/runner/work/wasmer/wasmer:/project -w /project wasmer/aarch64 cross
+          CROSS_DOCKER_IN_DOCKER: true
+          CARGO_TARGET: --target aarch64-unknown-linux-gnu
+          PKG_CONFIG_PATH: /usr/lib/aarch64-linux-gnu/pkgconfig
+          PKG_CONFIG_ALLOW_CROSS: true
+          ENABLE_LLVM: 0
+          TARGET: aarch64-unknown-linux-gnu
+          TARGET_DIR: target/aarch64-unknown-linux-gnu/release
       - name: Build C API
         run: |
           make build-capi
diff --git a/Makefile b/Makefile
index ed45ee807ee..7bedf81b62c 100644
--- a/Makefile
+++ b/Makefile
@@ -454,16 +454,12 @@ build-capi-llvm-universal: capi-setup
 
 # Headless (we include the minimal to be able to run)
 
-build-capi-headless-universal: capi-setup
-	RUSTFLAGS="${RUSTFLAGS}" $(CARGO_BINARY) build $(CARGO_TARGET) --manifest-path lib/c-api/Cargo.toml --release \
-		--no-default-features --features compiler-headless,wasi
-
-build-capi-headless-all: capi-setup
-	RUSTFLAGS="${RUSTFLAGS}" $(CARGO_BINARY) build $(CARGO_TARGET) --manifest-path lib/c-api/Cargo.toml --release \
+build-capi-headless: capi-setup
+	RUSTFLAGS="${RUSTFLAGS} -C panic=abort" $(CARGO_BINARY) build $(CARGO_TARGET) --manifest-path lib/c-api/Cargo.toml --release \
 		--no-default-features --features compiler-headless,wasi
 
 build-capi-headless-ios: capi-setup
-	RUSTFLAGS="${RUSTFLAGS}" cargo lipo --manifest-path lib/c-api/Cargo.toml --release \
+	RUSTFLAGS="${RUSTFLAGS} -C panic=abort" cargo lipo --manifest-path lib/c-api/Cargo.toml --release \
 		--no-default-features --features compiler-headless,wasi
 
 #####
@@ -619,6 +615,33 @@ package-capi:
 		cp $(TARGET_DIR)/libwasmer.a package/lib/libwasmer.a ;\
 	fi
 
+package-capi-headless: build-capi-headless
+	mkdir -p "package/include"
+	mkdir -p "package/lib"
+	cp lib/c-api/wasmer.h* package/include
+	cp lib/c-api/wasmer_wasm.h* package/include
+	cp lib/c-api/wasm.h* package/include
+	cp lib/c-api/README.md package/include/README.md
+
+	if [ -f $(TARGET_DIR)/wasmer.dll ]; then \
+		cp $(TARGET_DIR)/wasmer.dll package/lib/wasmer-headless.dll ;\
+	fi
+	if [ -f $(TARGET_DIR)/wasmer.lib ]; then \
+		cp $(TARGET_DIR)/wasmer.lib package/lib/wasmer-headless.lib ;\
+	fi
+
+	if [ -f $(TARGET_DIR)/libwasmer.dylib ]; then \
+		cp $(TARGET_DIR)/libwasmer.dylib package/lib/libwasmer-headless.dylib ;\
+	fi
+
+	if [ -f $(TARGET_DIR)/libwasmer.so ]; then \
+		cp $(TARGET_DIR)/libwasmer.so package/lib/libwasmer-headless.so ;\
+	fi
+	if [ -f $(TARGET_DIR)/libwasmer.a ]; then \
+		cp $(TARGET_DIR)/libwasmer.a package/lib/libwasmer-headless.a ;\
+		strip package/lib/libwasmer-headless.a ;\
+	fi
+
 package-docs: build-docs build-docs-capi
 	mkdir -p "package/docs/crates"
 	cp -R target/doc/ package/docs/crates