| 1 | #!/usr/bin/env sh |
| 2 | set -e |
| 3 | |
| 4 | incomplete_source () { |
| 5 | printf '%s\n' \ |
| 6 | "$1. Please either:" \ |
| 7 | "* $2," \ |
| 8 | "* or use the source packages instead of a repo archive" \ |
| 9 | "* or use a full Git clone." >&2 |
| 10 | exit 1 |
| 11 | } |
| 12 | |
| 13 | # This enables easy building from Github's snapshot archives |
| 14 | if [ ! -e ".git" ]; then |
| 15 | if [ ! -f ".tarball-version" ]; then |
| 16 | incomplete_source "No version information found" \ |
| 17 | "identify the correct version with \`echo \$version > .tarball-version\`" |
| 18 | fi |
| 19 | else |
| 20 | # Just a head start to save a ./configure cycle |
| 21 | ./build-aux/git-version-gen .tarball-version > .version |
| 22 | fi |
| 23 | |
| 24 | autoreconf --install |
