bin/build-packages: -d|--diff new - we can now build the trunk version more easily

1 files changed, 30 insertions, 2 deletions

diff --git a/bin/build-packages b/bin/build-packages
index fc61e78..4fb9d88 100755
--- a/bin/build-packages
+++ b/bin/build-packages
@@ -17,6 +17,12 @@ usage() {
   >&2 echo 'build-packages: build package(s) on the build-list'
   >&2 echo ''
   >&2 echo 'possible options:'
+  >&2 echo '  -d|--diff source-directory:'
+  >&2 echo '               Apply the diff between $source-directory/PKGBUILD and'
+  >&2 echo '               $source-directory/../../trunk/PKGBUILD before building.'
+  >&2 echo '               This option is intended for building from trunk where minor'
+  >&2 echo '               fixes did not get released yet. Hence, it conflicts intentionally'
+  >&2 echo '               with -n, -l, -t or -x and it requires -p.'
   >&2 echo '  -h|--help:   Show this help and exit.'
   >&2 echo '  -l|--local pkgname.git-revision.git-mod-revision.repository:'
   >&2 echo '               Build the given package without asking / reporting to the'
@@ -61,7 +67,8 @@ usage() {
 }
 
 eval set -- "$(
-  getopt -o hl:n:p:s:t:ux \
+  getopt -o d:hl:n:p:s:t:ux \
+    --long diff: \
     --long help \
     --long local: \
     --long prefer: \
@@ -72,6 +79,7 @@ eval set -- "$(
 )"
 
 unset count
+unset diff_source_dir
 unset forced_package
 unset forced_straws
 unset prefered_package
@@ -81,6 +89,14 @@ timeout=0
 while true
 do
   case "$1" in
+    -d|--diff)
+      shift
+      if [ -n "${diff_source_dir}" ]; then
+        >&2 echo 'Option -d, --diff can be given only once.'
+        usage
+      fi
+      diff_source_dir="$1"
+    ;;
     -h|--help)
       usage 0
     ;;
@@ -134,6 +150,17 @@ if [ $# -ne 0 ]; then
   usage
 fi
 
+if [ -n "${diff_source_dir}" ]; then
+  if [ -n "${count}" ] || \
+    [ -n "${forced_package}" ] || \
+    [ "${timeout}" -ne 0 ] || \
+    ${exit_after_failure} || \
+    [ -z "${prefered_package}" ]; then
+    >&2 echo 'Conflicting flags.'
+    usage
+  fi
+fi
+
 if [ -n "${forced_package}" ]; then
   if [ -n "${count}" ] || \
     [ "${timeout}" -ne 0 ] || \
@@ -319,7 +346,8 @@ while [ "${count}" -ne 0 ] && \
       if ! git_repo=$(find_repository_with_commit "${git_revision}") || \
         [ -z "${git_repo}" ] || \
         ! find_pkgbuilds "${package}" "${repository}" "${git_repo}" "${git_revision}" "${mod_git_revision}" || \
-        ! extract_source_directory "${git_repo}" "${git_revision}" "${mod_git_revision}" "${tmp_dir}" "${sub_pkgrel}"; then
+        ! extract_source_directory "${git_repo}" "${git_revision}" "${mod_git_revision}" "${tmp_dir}" "${sub_pkgrel}" || \
+        ! apply_trunk_patch "${tmp_dir}" "${diff_source_dir}"; then
         # report local failure (probably a missing commit) to build-master
         # shellcheck disable=SC2029
         ssh \