From e39ce1c5ae8bd4bcd5a6e6997d994919f402fcf6 Mon Sep 17 00:00:00 2001 From: Jeff Bailey Date: Fri, 14 Mar 2014 08:49:10 +0800 Subject: autotools: Make petitboot autoreconfable The standard way to regenerate the autotools bits is with 'autoreconf', but that doesn't work with our custom bootstrap script. We only need the bootstrap script to generate the version in configure.ac, which we can easily do with m4_esyscmd_s instead. This change allows autoreconfiguration with `autoreconf -f -i`. Includes changes proposed by Yann E. Morin , and modifications from the original patch from Jeremy Kerr Signed-off-by: Jeff Bailey Signed-off-by: Jeremy Kerr --- version.sh | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100755 version.sh (limited to 'version.sh') diff --git a/version.sh b/version.sh new file mode 100755 index 0000000..eed8d3a --- /dev/null +++ b/version.sh @@ -0,0 +1,34 @@ +#! /bin/bash +# +# version.sh: create a version string for use by configure.ac + +version= + +if head=$(git rev-parse --short --verify HEAD 2>/dev/null); then + + # If available, use the git commit revision for the package version. + + # Add a date prefix for easy reading. + # date='2010-11-30 16:36:09 -0800' + + date=$(git log --pretty=format:"%ci" -1 HEAD) + date=${date##20} + date=${date%%:[0-9][0-9] *} + date=${date//-/.} + date=${date// /.} + date=${date//:/.} + + version=$(printf '%s-%s%s' ${date} g ${head}) + + # Add a '-dirty' postfix for uncommitted changes. + + if git diff-index HEAD | read dummy; then + version=`printf '%s%s' ${version} -dirty` + fi +else + # Default to current date and time. + + version="dev-$(date +%y.%m.%d-%H.%M.%S)" +fi + +echo $version -- cgit v1.2.1