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### SPAR <http://www.cpan.org/scripts/>
### 1 644 1329052295 1329052295 is_relevant.pl
have_cc
### 24 755 1154546812 1342866673 makepp_test_script.pl
my $x = is_windows > 0 ? '.\\x' : './x';
makepp;
system $x or die 1;
# Make sure error status propagates if we need something that failed to build
# on behalf of cached scanner info earlier.
eval { makepp 'ERROR=1' } and die 2;
wait_timestamp 'x.o';
makepp;
system $x or die 3;
# Make sure that we can fail to build on behalf of cached scanner info, and
# still succeed if we didn't actually need the target that failed to build.
wait_timestamp 'x.o';
makepp 'ERROR=1', 'NOINC=1';
system $x and die 4;
# Make sure we rescan (not just rebuild) if x.c changes.
c_sed 's/^$/#include "z.h"/', '-o+<x.c';
wait_timestamp 'x.o';
makepp 'ERROR=1', 'NOINC=1';
system $x or die 6;
### 21 644 1113579093 1102389344 Makeppfile
$(phony default): x
x.h:
ifdef ERROR
perl { die }
else
&echo '#undef X\n#define X 1' -o $@
endif
y.h:
ifdef NOINC
&echo -o $@
else
&echo '#include "x.h"' -o $@
endif
z.h:
&echo '#undef X\n#define X 1' -o $@
x.o: x.c : smartscan
$(CC) $(CFLAGS) $(CPPFLAGS) -c $(input) -o $(output)
### 4 644 1102389274 1102389240 x.c
#define X 0
#include "y.h"
int main() { return X; }
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