[MacPorts] #52079: gcc-4.0: -E, -S, -save-temps and -M options are not allowed with multiple -arch flags

[MacPorts]

#52079: gcc-4.0: -E, -S, -save-temps and -M options are not allowed with multiple
-arch flags
---------------------------+--------------------------------
 Reporter:  ryandesign@…   |      Owner:  macports-tickets@…
     Type:  defect         |     Status:  new
 Priority:  Normal         |  Milestone:
Component:  base           |    Version:  2.3.99
 Keywords:  leopard tiger  |       Port:
---------------------------+--------------------------------
 MacPorts base fails to build with gcc-4.0 (Tiger, Leopard) or gcc-4.2
 (Snow Leopard):

 {{{
 ===> making all in src/darwintracelib1.0
 cc -g -O2 -std=c99 -Wextra -Wall   -fPIC -arch i386 -arch ppc
 -DHAVE_CONFIG_H -I/opt/macports-base/src -I/opt/macports-base/src -I.
 -I/opt/macports-base/vendor/vendor-
 destroot//opt/bblocal/libexec/macports/include -MMD -MP  -c -o access.o
 access.c
 cc -g -O2 -std=c99 -Wextra -Wall   -fPIC -arch i386 -arch ppc
 -DHAVE_CONFIG_H -I/opt/macports-base/src -I/opt/macports-base/src -I.
 -I/opt/macports-base/vendor/vendor-
 destroot//opt/bblocal/libexec/macports/include -MMD -MP  -c -o close.o
 close.c
 gcc-4.0: -E, -S, -save-temps and -M options are not allowed with multiple
 -arch flags
 make[2]: *** [access.o] Error 1
 make[2]: *** Waiting for unfinished jobs....
 gcc-4.0: -E, -S, -save-temps and -M options are not allowed with multiple
 -arch flags
 make[2]: *** [close.o] Error 1
 make[1]: *** [all] Error 1
 make: *** [all] Error 1
 }}}

 The problem only occurs when building MacPorts base universal, but
 MacPorts automatically builds base for the configured set of universal
 archs.

 The problem is masked on Snow Leopard due to the use of clang, if
 available, ever since r111382. But clang is not available on Leopard or
 Tiger.

-- 
Ticket URL: <https://trac.macports.org/ticket/52079>
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