From f11e9fd8d4b8b91ecf7d320bea96babb5531cf36 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Mon, 15 Apr 2019 09:33:23 +0200
Subject: bin/build-packages: fall back to $my_arch if build master does not
 tell us which architecture that package should be built on

---
 bin/build-packages | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/bin/build-packages b/bin/build-packages
index 447c15c..c50681c 100755
--- a/bin/build-packages
+++ b/bin/build-packages
@@ -207,14 +207,14 @@ while [ "${count}" -ne 0 ] && \
   err=0
   case "$(uname -m)" in
     'i486')
-      arch='i486'
+      my_arch='i486'
     ;;
     'i686'|'x86_64')
       if grep '^flags\s*:' '/proc/cpuinfo' | \
         grep -qwF 'sse2'; then
-        arch='pentium4'
+        my_arch='pentium4'
       else
-        arch='i686'
+        my_arch='i686'
       fi
     ;;
     *)
@@ -233,7 +233,7 @@ while [ "${count}" -ne 0 ] && \
         -i "${master_build_server_identity}" \
         -p "${master_build_server_port}" \
         "${master_build_server_user}@${master_build_server}" \
-        'get-assignment' "${arch}" "${prefered_package}"
+        'get-assignment' "${my_arch}" "${prefered_package}"
     ) || err=$?
     expected_packages=$(
       printf '%s\n' "${package}" | \
@@ -247,7 +247,7 @@ while [ "${count}" -ne 0 ] && \
     package=$(
       echo "${forced_package}" | \
         sed '
-          s|\.\([^.]\+\)\.\([^.]\+\)\.\([^.]\+\)$| \1 \2 \3|
+          s|\.\([^.]\+\)\.\([^.]\+\)\.\([^.]\+\)\.\([^.]\+\)$| \1 \2 \3 \4|
         '
     )
     expected_packages=''
@@ -259,6 +259,8 @@ while [ "${count}" -ne 0 ] && \
     0)
       [ ${count} -gt 0 ] && \
         count=$((count-1))
+      arch="${package##* }"
+      package="${package% *}"
       sub_pkgrel="${package##* }"
       package="${package% *}"
       repository="${package##* }"
@@ -267,14 +269,18 @@ while [ "${count}" -ne 0 ] && \
       package="${package% *}"
       git_revision="${package##* }"
       if [ "${git_revision}" = "${package}" ]; then
-        # build master did not tell us a sub_pkgrel
+        # build master did not tell us an architecture
         git_revision="${mod_git_revision}"
         mod_git_revision="${repository}"
         repository="${sub_pkgrel}"
-        sub_pkgrel='0'
+        sub_pkgrel="${arch}"
+        arch="${my_arch}"
       else
         package="${package% *}"
       fi
+      if [ "${arch}" = 'any' ]; then
+        arch="${my_arch}"
+      fi
 
       if [ -z "${forced_straws}" ] && \
         printf '%s\n' "${package}" | \
@@ -488,10 +494,10 @@ while [ "${count}" -ne 0 ] && \
             >&2 echo 'Because straw :without_systemd_nspawn: is active, I will abort.'
             exit 2
           fi
-          if ! uname -m | \
-            grep -qxF "${arch}"; then
+          if uname -m | \
+            grep -qxF 'x86_64'; then
             >&2 echo 'straw :without_systemd_nspawn: requires running build-packages on the'
-            >&2 echo 'architecture for which the package should be built:'
+            >&2 echo 'architecture for which the package should be built.'
             >&2 printf '"%s" != "%s"\n' \
               "$(uname -m)" \
               "${arch}"
-- 
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