[coreboot] #183: SeaBIOS: test-gcc.sh executed multiple times, also during make clean

[coreboot]

#183: SeaBIOS: test-gcc.sh executed multiple times, also during make clean
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    Reporter:  Christian Ruppert <idl0r@…>  |         Owner:  stepan@…
        Type:  enhancement                  |        Status:  new
    Priority:  minor                        |     Milestone:
   Component:  coreboot                     |      Keywords:
Dependencies:                               |  Patch Status:  there is no
                                            |  patch
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 The test-gcc.sh script will be executed multiple times during "make" and
 at least once during "make clean". In "clean" there seems to be no $CC/$LD
 defined thus it leads to an error.
 So executing test-gcc.sh only once and only before compiling would fix
 both.

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Ticket URL: <https://tracker.coreboot.org/trac/coreboot/ticket/183>
coreboot <http://www.coreboot.org/>