From b2d0a65dd5570b76170c6a99e1062e1d8c6077c1 Mon Sep 17 00:00:00 2001
From: Dirk Vanden Boer <dirk.vandenboer@vito.be>
Date: Fri, 30 Aug 2024 11:27:37 +0200
Subject: [PATCH] Support musl docker build

---
 .dockerignore                     |  9 +++++++++
 build.py                          |  2 ++
 dist/CMakeLists.txt               |  1 +
 docker/MuslStaticBuild.Dockerfile | 10 ++++++++++
 justfile                          | 11 +++++++++++
 5 files changed, 33 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 docker/MuslStaticBuild.Dockerfile
 create mode 100644 justfile

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..7f393b8
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,9 @@
+/build/
+/docker/
+/deps/vcpkg/buildtrees
+/deps/vcpkg/packages
+/vcpkgs*
+/.git
+/.cache
+.DS_Store
+justfile
\ No newline at end of file
diff --git a/build.py b/build.py
index 31fc709..2a7cb6f 100755
--- a/build.py
+++ b/build.py
@@ -52,6 +52,7 @@
                 targets=["package"],
                 build_config=args.build_config,
                 run_tests_after_build=args.run_tests,
+                git_hash=args.git_hash,
             )
         else:
             vcpkg.build_project(
@@ -62,6 +63,7 @@
                 build_name=build_dir,
                 build_config=args.build_config,
                 run_tests_after_build=args.run_tests,
+                git_hash=args.git_hash,
             )
     except KeyboardInterrupt:
         print("\nInterrupted")
diff --git a/dist/CMakeLists.txt b/dist/CMakeLists.txt
index 1e4c576..2fc6b49 100644
--- a/dist/CMakeLists.txt
+++ b/dist/CMakeLists.txt
@@ -8,6 +8,7 @@ set(CPACK_PACKAGE_VERSION_PATCH "${PROJECT_VERSION_PATCH}")
 set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "E-MAP emission mapper")
 set(CPACK_PACKAGE_EXECUTABLES ${PROJECT_NAME})
 set(CPACK_PACKAGE_INSTALL_DIRECTORY ${CPACK_PACKAGE_NAME})
+set(CPACK_PACKAGE_DIRECTORY "${CMAKE_BINARY_DIR}/packages")
 set(CPACK_NSIS_DISPLAY_NAME ${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION})
 set(CPACK_SOURCE_GENERATOR "TGZ;TZ")
 set(CPACK_SOURCE_PACKAGE_FILE_NAME ${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION})
diff --git a/docker/MuslStaticBuild.Dockerfile b/docker/MuslStaticBuild.Dockerfile
new file mode 100644
index 0000000..6e851ff
--- /dev/null
+++ b/docker/MuslStaticBuild.Dockerfile
@@ -0,0 +1,10 @@
+FROM alpine:3.20.2 AS builder
+
+ARG GIT_HASH=dev
+WORKDIR /project
+RUN apk add bash linux-headers gcc g++ curl zip unzip tar git python3 cmake ninja-is-really-ninja make automake autoconf autoconf-archive libtool pkgconfig
+RUN echo insecure >> $HOME/.curlrc
+
+COPY . .
+RUN python3 bootstrap.py --triplet=x64-linux-static
+RUN python3 build.py --triplet=x64-linux-static --dist --git-hash=${GIT_HASH}
diff --git a/justfile b/justfile
new file mode 100644
index 0000000..fb98e42
--- /dev/null
+++ b/justfile
@@ -0,0 +1,11 @@
+git_hash := `git rev-parse HEAD`
+
+cleangitcondition:
+    git diff --exit-code
+
+buildmusl:
+    echo "Building static musl binary: {{git_hash}}"
+    docker build --build-arg="GIT_HASH={{git_hash}}" -f ./docker/MuslStaticBuild.Dockerfile -t emapmuslbuild .
+    docker create --name extract emapmuslbuild
+    docker cp extract:/project/build/emap-release-x64-linux-static-Release-dist/packages ./build
+    docker rm extract