Minor improvement

1 files changed, 32 insertions, 8 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 451387b6e9b8..750dc3dd2c65 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -2,20 +2,30 @@
 _orgname=BourgeoisLab
 _pkgname=GPXLab
 _branch=master
+_use_gh_api=true
 pkgname=${_pkgname,,}-git
-pkgver=0.4.0.r17.6c69ea7
+pkgver=0.4.0.r17.6c69ea7b
 pkgrel=1
 pkgdesc='Program to show and manipulate GPS tracks'
 arch=('i686' 'x86_64')
 url="https://bourgeoislab.wordpress.com/gpxlab/"
 license=('GPL3')
 depends=('qt5-base')
-makedepends=('git' 'qt5-tools')
+makedepends=('qt5-tools')
+if [ "${_use_gh_api}" = true ]; then
+  makedepends+=('python')
+else
+  makedepends+=('git')
+fi
 provides=("${pkgname//-git}=${pkgver}")
 conflicts=(${pkgname//-git})
-source=("${_pkgname}-${_branch}::git://github.com/${_orgname}/${_pkgname}.git#branch=${_branch}"
-        "gpxlab.desktop"
-        "gpxlab.xml")
+if [ "${_use_gh_api}" = true ]; then
+  source=("https://github.com/${_orgname}/${_pkgname}/archive/${_branch}.tar.gz")
+else
+  source=("${_pkgname}-${_branch}::git://github.com/${_orgname}/${_pkgname}.git#branch=${_branch}")
+fi
+source+=("gpxlab.desktop"
+         "gpxlab.xml")
 sha256sums=('SKIP'
             'df674c3baa689b5441c81447fa999f418029c1edc5ac1933cdb26202049d2b58'
             '5e35029c0cf26cbe82c3fbe1f839688f99406c2e054b1311e7912d0468df7c38')
@@ -23,9 +33,23 @@ sha256sums=('SKIP'
 pkgver() {
   cd ${_pkgname}-${_branch}
 
-  RELEASE="$(git describe --tags $(git rev-list --tags --max-count=1))"
-  REVISION="$(git rev-list --count HEAD).$(git rev-parse --short HEAD)"
-  printf "%s.r%s" "${RELEASE#?}" "${REVISION}"
+  if [ "${_use_gh_api}" = true ]; then
+    api_url="https://api.github.com/repos/${_orgname}/${_pkgname}"
+    base="30fb6d1"
+    head=$(curl -s "$api_url/git/refs/heads/${_branch}" | \
+      python -c "import sys, json; print(json.load(sys.stdin)['object']['sha'][:8])")
+    count=$(curl -s "$api_url/compare/${base}...${head}" | \
+      python -c "import sys, json; print(json.load(sys.stdin)['total_commits'] + 1)")
+    release=$(curl -s "$api_url/tags" | \
+      python -c "import sys, json; r = json.load(sys.stdin)[0]; print(r['name'])")
+  else
+    release="$(git describe --tags $(git rev-list --tags --max-count=1))"
+    count="$(git rev-list --count HEAD)"
+    head="$(git rev-parse --short HEAD)"
+  fi
+
+  release=${release//-/.} # pkgver is not allowed to contain hyphens
+  printf "%s.r%s.%s" "${release#?}" "${count}" "${head}"
 }
 
 prepare() {