die "F2C failed\n" if $?;
open F2C,"<$output";
my $started = 0;
+ print $tmp "#ifndef INTEGER_STAR_8\n";
+ print $tmp "#define INTEGER_STAR_8\n";
+ print $tmp "#endif\n";
print $tmp "#include <stdlib.h>\n";
print $tmp "#include <smpif.h>\n";
while(<F2C>) {
}
if($started) {
if(/^} (.*?);/) {
- $_ = "}* $1 = NULL;\n";
+ $_ = "}* __attribute__((weak)) $1 = NULL;\n";
} elsif(/^#define\s*(\S*)\s*\(?([^.]*)(\..*?)?\)?$/) {
$_ = "#define $1 $2\[smpi_global_rank()\]";
if(defined $3) {
$_ .= $3;
}
$_ .= "\n";
- $_ .= "\nvoid __attribute__((constructor)) __preinit_$1(void) {\n if(!$2) $2 = malloc(smpi_global_size() * sizeof(*$2));\n}\n";
- $_ .= "\nvoid __attribute__((destructor)) __postfini_$1(void) {\n free($2);\n $2 = NULL;\n}\n";
+ $_ .= "\nvoid __attribute__((weak,constructor)) __preinit_$1(void) {\n if(!$2) $2 = malloc(smpi_global_size() * sizeof(*$2));\n}\n";
+ $_ .= "\nvoid __attribute__((weak,destructor)) __postfini_$1(void) {\n free($2);\n $2 = NULL;\n}\n";
}
}
if(/\/\* Table of constant values \*\// || /MAIN__/) {