On 30-07-2012 09:27:00 -0500, Bob Friesenhahn wrote: > Yesterday I took the link command that libtool was generating and > removed -lc from it. GCC still produced -lc in its collect2 > invocation.
it should, see link_gcc_c_sequence > It seems that there are at least two issues. In some cases libtool is > putting -lc into the .la files and in some cases (I am suspecting > pthreads) GCC injects -lc. when used as -pthread, GCC wil do whatever is necessary to link correctly, and is much preferred over -lpthread What I see happening is that GCC emits this when -pthread is in use: -lstdc++ -lm -lgcc_s -lgcc -lpthread -lc -lgcc_s -lgcc I think libtool only injects -lc if it was actually explicitly given, or do you suspect it to do otherwise? Fabian -- Fabian Groffen Gentoo on a different level
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