# HG changeset patch
# User Mike Becker <universe@uap-core.de>
# Date 1766150029 -3600
# Node ID 17ae707281399ab24e8ce76072d5caf4408051a2
# Parent  ac24ad6c8595d080273a57e53536d7e0eb859faa
check-all.sh now also works when nothing has been configured so far

diff -r ac24ad6c8595 -r 17ae70728139 check-all.sh
--- a/check-all.sh	Fri Dec 19 14:06:21 2025 +0100
+++ b/check-all.sh	Fri Dec 19 14:13:49 2025 +0100
@@ -1,12 +1,20 @@
 #!/bin/sh
 
+# determine number of processors
+nproc=`nproc`
+
 # backup config
-cp config.mk config.mk.bak
+if [ -f config.mk ]; then
+  cp config.mk config.mk.bak
+  restore=1
+else
+  restore=0
+fi
 
 perform_check()
 {
   make clean > /dev/null
-  if ! make check -j`nproc` > /dev/null ; then
+  if ! make check -j$nproc > /dev/null ; then
     echo "fail."
   else
     echo "ok."
@@ -17,7 +25,7 @@
 {
   make clean > /dev/null
   # we cannot mute the warnings, so throw away everything
-  if ! make check-cxx -j`nproc` > /dev/null 2> /dev/null ; then
+  if ! make check-cxx -j$nproc > /dev/null 2> /dev/null ; then
     echo "fail."
   else
     echo "ok."
@@ -46,7 +54,11 @@
 CC=gcc CFLAGS=-std=c23 ./configure --debug > /dev/null
 perform_check
 
-# clean build files and restore config
+# clean build files and rebuild with restored config
 make clean > /dev/null
-mv config.mk.bak config.mk
-make check -j`nproc`
+if [ $restore -eq 1 ]; then
+  mv config.mk.bak config.mk
+  make -j$nproc > /dev/null
+else
+  rm config.mk
+fi