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Differential D12107 Diff 32419 usr.sbin/crunch/crunchgen/crunchgen.c

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usr.sbin/crunch/crunchgen/crunchgen.c

Show First 20 Lines • Show All 1,099 Lines • ▼ Show 20 Lines#endif
if (p->libs) { if (p->libs) {
fprintf(outmk, "%s_LIBS=", p->ident); fprintf(outmk, "%s_LIBS=", p->ident);
output_strlst(outmk, p->libs); output_strlst(outmk, p->libs);
} }
fprintf(outmk, "%s_stub.c:\n", p->name); fprintf(outmk, "%s_stub.c:\n", p->name);
fprintf(outmk, "\techo \"" fprintf(outmk, "\techo \""
"extern int main(int argc, char **argv, char **envp); "
rlibbyAuthorUnsubmitted
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Whoops, that extra "\n" led to the following makefile template, from strings $(which crunchgen):

%s_stub.c:
        echo "extern int main(int argc, char **argv, char **envp);
int _crunched_%s_stub(int argc, char **argv, char **envp){return main(argc,argv,envp);}" >%s_stub.c
%s.lo: %s_stub.o $(%s_OBJPATHS)

I didn't notice earlier, apparently the build is using the installed crunchgen (rather than the one being built)?

New version replaces the line feed with a space and gives this from
strings /usr/obj/usr/src/freebsd/usr.sbin/crunch/crunchgen/crunchgen:

%s_stub.c:
        echo "extern int main(int argc, char **argv, char **envp); int _crunched_%s_stub(int argc, char **argv, char **envp){return main(argc,argv,envp);}" >%s_stub.c
%s.lo: %s_stub.o $(%s_OBJPATHS)
rlibby: Whoops, that extra "\n" led to the following makefile template, from `strings $(which…
"int _crunched_%s_stub(int argc, char **argv, char **envp)" "int _crunched_%s_stub(int argc, char **argv, char **envp)"
"{return main(argc,argv,envp);}\" >%s_stub.c\n", "{return main(argc,argv,envp);}\" >%s_stub.c\n",
p->ident, p->name); p->ident, p->name);
fprintf(outmk, "%s.lo: %s_stub.o $(%s_OBJPATHS)", fprintf(outmk, "%s.lo: %s_stub.o $(%s_OBJPATHS)",
p->name, p->name, p->ident); p->name, p->name, p->ident);
if (p->libs) if (p->libs)
fprintf(outmk, " $(%s_LIBS)", p->ident); fprintf(outmk, " $(%s_LIBS)", p->ident);
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