meson: scripts/make-archive.sh - generate dev tarball

scripts/make-archive.sh

 #!/bin/bash
-set -o nounset
+# Create a develpoment tarball
+set -o errexit -o nounset -o xtrace
 
-# Create a distribution tarball, like 'make dist' from autotools.
-cd "${MESON_SOURCE_ROOT}"
+cd "$(dirname ${0})/.."
 
-# Check if git is clean
-test 0 -ne $(git status --porcelain -uno | wc -l) && \
-    echo "ERROR: Git working tree is dirty, make it clean first" && \
-    exit 1
-git submodule status --recursive | grep -q '^[^ ]' && \
-    echo "ERROR: Git submodules are dirty, run: git submodule update --recursive --init" && \
-    exit 2
+# devel version
+GIT_HASH=$(git rev-parse --short HEAD )
+TIMESTAMP=$(date -u +'%s' 2>/dev/null)
 
-RELEASE_VERSION="${1}"  # pass in version from meson.project_version()
-VERSION="${RELEASE_VERSION}"
+# make sure we don't accidentally add / overwrite forgotten changes in git
+(git diff-index --quiet HEAD && git diff-index --cached --quiet HEAD) || \
+    (echo 'git index has uncommited changes!'; exit 1)
 
-# Check version and use devel version if appicable
-export GIT_DIR="${MESON_SOURCE_ROOT}/.git"
-GIT_HASH=$(git rev-parse --short HEAD 2>/dev/null)
-HAS_GIT=$?
-GIT_TAG=$(git describe --exact-match 2>/dev/null)
-HAS_TAG=$?
+# modify and commit meson.build
+sed -i "s/^\(\s*version\s*:\s*'\)\([^']\+\)\('.*\)/\1\2.$TIMESTAMP.$GIT_HASH\3/" meson.build
+git add meson.build
+git commit -m 'DROP: devel version archive'
 
-if  [[ ${HAS_GIT} -eq 0 ]]; then
-    if [[ ${HAS_TAG} -eq 0 ]]; then
-        # git tag must match release version number
-        if [ "${GIT_TAG}" != "v${RELEASE_VERSION}" ]; then
-            echo "ERROR: Release version number doesn't match git tag!"
-            exit 1
-        fi
-    else
-        # devel verion has <TIMESTAMP>.<GIT_HASH> appended to it
-        # if more than one branch is actively developed, switch to the same
-        # version model as Knot DNS (X.Y.dev.T.G for master, X.Y.Z.T.G for older)
-        TIMESTAMP=$(date -u +'%s' 2>/dev/null)
-        VERSION="${RELEASE_VERSION}.${TIMESTAMP}.${GIT_HASH}"
-    fi
-fi
+cleanup() {
+    # undo commit
+    git reset --hard HEAD^ >/dev/null
+}
+trap cleanup EXIT
 
-# 'git ls-files --recurse-submodules' works only if modules are initialized
-NAME="knot-resolver-${VERSION}"
-tar caf "${NAME}.tar.xz" -h --no-recursion --transform "s|^|${NAME}/|" -- $(git ls-files --recurse-submodules)
-echo "$PWD/${NAME}.tar.xz"
+# create tarball
+rm -rf build_dist ||:
+meson build_dist
+ninja -C build_dist dist
+
+# print path to generated tarball
+set +o xtrace
+find "${PWD}/build_dist/meson-dist/" -name "knot-resolver-*.tar.xz"