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function c_to_o =
{
return [fromto %0%.c %0%.o [arg]];
}
function select_c =
{
return [match_mask src/[@1]/%.c [source_files]];
}
function get_cflags =
{
if [defined [@1]cflags] then
return [[@1]cflags];
return [cflags];
}
function get_ldflags =
{
if [defined [@1]ldflags] then
return [[@1]ldflags];
return [ldflags];
}
function get_libs =
{
if [defined [@1]libs] then
return [[@1]libs];
return [libs];
}
function get_program =
{
if [matches src/%/ [@1]] then
return [fromto src/%/ % [@1]]_;
return;
}
function octal =
{
result =;
number = [@1];
loop
{
if [expr [number] \=\= 0] then loopstop;
result = [expr [number] & 7][result];
number = [expr [number] / 8];
}
return 0[result];
}
function stripext =
{
return [fromto %0%.%1 %0% [@1]];
}
function is_library =
{
if [match_mask lib% [@1]] then
return [@1];
return;
}
function lib_deps =
{
targets = [match_mask -l% [arg]];
deps = ;
loop
{
lib = [head [targets]];
if [not [lib]] then loopstop;
targets = [tail [targets]];
if [match_mask src/[fromto -l% lib% [lib]]/%.c [source_files]] then
deps = [deps] [fromto -l% bin/lib%.a [lib]];
}
return [deps];
}
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