1 files changed, 74 insertions, 0 deletions
diff --git a/src/lib/repo/arch32.sh b/src/lib/repo/arch32.sh
new file mode 100644
index 0000000..7bdf628
--- /dev/null
+++ b/src/lib/repo/arch32.sh
@@ -0,0 +1,74 @@
+# does local adaptions needed to build for Archlinux32
+# (this should be held in sync with builder/lib/common-functions mangle_pkgbuild)
+#
+# mangle_pkgbuild $PKGBUILD [$sub_pkgrel]
+#  
+#  append $sub_pkgrel to the pkgrel
+#  remove $pkgrel from {make,check,opt,}depends
+pkgctl_repo_patch_arch32() {
+  local pkgname="$1"
+
+  #~ local PKGBUILD="$1"
+  #~ local sub_pkgrel="$2"
+  
+  # add the remote branch with our patches
+  git -C "${pkgname}" remote add -m master archlinux32 git://git.archlinux32.org/packages
+  git -C "${pkgname}" fetch --depth 1 archlinux32
+
+  #~ if [ -n "${sub_pkgrel}" ]; then
+    #~ sub_pkgrel=".${sub_pkgrel}"
+  #~ fi
+
+  # extend architecture with our architecture
+  awk -i inplace '!/^arch=[^#]*any/ {gsub(/^arch=\(/,"arch=(i486 i686 pentium4 ")}; {print}' \
+    "${pkgname}/PKGBUILD"
+
+  #~ if grep -q '^\s*pkgname=["'"'"']\?lib32-' "${pkgname}/${PKGBUILD}"; then
+    #~ sed -i '
+      #~ s/^\(\s*pkgrel=\)['"'"'"]\?\([0-9]\+\)\.[0-9]*['"'"'"]\?\s*\(#.*\)\?$/\1"\2"/
+    #~ ' "${pkgname}/PKGBUILD"
+  #~ fi
+
+  #~ sed -i '
+    #~ s/^\(\s*pkgrel=\)['"'"'"]\?\([0-9]\+\)\(\.[0-9.]*\)\?['"'"'"]\?\s*\(#.*\)\?$/\1"\2'"${sub_pkgrel:-\\3}"'"/
+  #~ ' "${pkgname}/PKGBUILD"
+
+  #  remove "lib32-" and "gcc-multilib" from {make,check,opt,}depends
+  # shellcheck disable=SC2016
+  sed -i '
+    /^\s*\(make\|check\|opt\|\)depends\(_[^=[:space:]]\+\)\?=(/ {
+      :a
+        /^\s*\(\S[^=]*\)=(\(\([^()"'"'"']\|"[^"]*"\|['"'"'][^'"'"']*['"'"']\s*\)*\(#[^\n]*\n\)\?\)*)/! {
+          $b
+          N
+          ba
+        }
+      :b
+        s/\(=.*["'"'"'([:space:]]\)lib32-/\1/g
+        s/\(=.*["'"'"'([:space:]]\)gcc-multilib\(["'"'"')[:space:]]\)/\1gcc\2/g
+        s/\(=.*["'"'"'([:space:]][^[:space:]$]\+[<=>]\S\+\)-[^:"'"'"')[:space:]]\+\([:"'"'"')[:space:]]\)/\1\2/g
+      tb
+    }
+  ' "${pkgname}/PKGBUILD"
+  
+  # iterate the arch32 diffs in the archlinux32/master branch (we don't know
+  # the destination repo, so we just scan both 'core' and 'extra' as well as
+  # 'build-support')
+  listfile=$(mktemp --tmpdir="${WORKDIR}" pkgctl-arch32.XXXXXXXXXX)
+  >"${listfile}"
+  for repo in core extra build-support; do
+    git -C "${pkgname}" ls-tree -r --name-only archlinux32/master "${repo}/${pkgname}" >>"${listfile}"
+  done
+  for file in $(cat "${listfile}"); do
+    if [[ "${file##*/}" = "PKGBUILD" ]]; then
+      if [ -f "${pkgname}/PKGBUILD" ]; then
+        printf "\n\n# -- Arch32 specific --\n\n" >> "${pkgname}/PKGBUILD"
+        git -C "${pkgname}" show archlinux32/master:"${file}" >> "${pkgname}/PKGBUILD"
+      else
+        git -C "${pkgname}" show archlinux32/master:"${file}" > "${pkgname}/PKGBUILD"
+      fi
+    else
+      git -C "${pkgname}" show archlinux32/master:"${file}" > "${pkgname}/${file##*/}"
+    fi
+  done
+}