#!/bin/sh

# 04.09.2005 Volker Quetschke
# Tests $(shell ..) function macro when using two concurrend processes.
# (issue 53148)

: ${DMAKEPROG:=dmake}
file1="makefile.mk"
file2="stdout.txt"
tmpfiles="$file1 $file2"

trap '{ echo "trapped signal - removing temporary files" ; rm -rf $tmpfiles ; }' 1 2 3 15

trap 'rm -rf $tmpfiles' 1 2 3 15 

# Remember to quote variables in generated makefiles( $ -> \$ ).
cat > $file1 <<EOT
# Testing continuation char in recipes
SHELL*:=/bin/sh 
SHELLFLAGS*:=-ce

AA=X\$(shell +echo shellexec)X

$file2 :
	+@echo b0
	+@echo b1
	+@echo b2
	+@echo A\$(AA)A > $file2
EOT

${DMAKEPROG} -P2 -r -f $file1
result=$?
if test "`cat $file2`" != "AXshellexecXA"; then
  echo "Wrong result: `cat $file2`, AXshellexecXA expected!"
  result=1
fi

test $result -eq 0 && echo "Success - Cleaning up" && rm -f ${tmpfiles}
test $result -ne 0 && echo "Failure!"
exit $result