removed all bashisms - should work in any POSIX shell, now

1 files changed, 9 insertions, 8 deletions

diff --git a/bin/build-packages b/bin/build-packages
index 4130738..052e4fe 100755
--- a/bin/build-packages
+++ b/bin/build-packages
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 # build packages one by one, then upload the binary package to the repository server
 # Details:
@@ -117,15 +117,16 @@ while [ ${count} -ne 0 ]; do
 
       # Update git repositories (official packages, community packages and the repository of package customizations).
 
-      for repo in "${repo_paths[@]}"; do
-        git -C "${repo}" clean -df
-        git -C "${repo}" reset --hard
-        git -C "${repo}" checkout master
-        git -C "${repo}" pull || true
+      for repo_name in ${repo_names}; do
+        eval repo_path='$repo_paths__'"${repo}"
+        git -C "${repo_path}" clean -df
+        git -C "${repo_path}" reset --hard
+        git -C "${repo_path}" checkout master
+        git -C "${repo_path}" pull || true
       done
 
-      git -C "${repo_paths["$(find_repository_with_commit "${git_revision}")"]}" checkout "${git_revision}" > /dev/null 2>&1
-      git -C "${repo_paths["archlinux32"]}" checkout "${mod_git_revision}" > /dev/null 2>&1
+      git -C "$(eval printf '$repo_paths__%s' "$(find_repository_with_commit "${git_revision}")")" checkout "${git_revision}" > /dev/null 2>&1
+      git -C "${repo_paths__archlinux32}" checkout "${mod_git_revision}" > /dev/null 2>&1
 
       PKGBUILD="$(find_pkgbuild "${package}" "${repository}")"