[MacPorts] #62134: wget @1.21.1 does not build on PPC Leopard, Mac OS X 10.5.8, because of "error: 'for' loop initial declaration used outside C99 mode'"

[MacPorts]

#62134: wget @1.21.1 does not build on PPC Leopard, Mac OS X 10.5.8, because of
"error: 'for' loop initial declaration used outside C99 mode'"
------------------------+---------------------
  Reporter:  ballapete  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.6.4
Resolution:             |   Keywords:  leopard
      Port:  wget       |
------------------------+---------------------

Comment (by ballapete):

 `make check` fails like this:

 {{{
 make[4]: Leaving directory
 '/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_net_wget/wget/work/wget-1.21.1/src'
 /usr/bin/gcc-4.2    -DNDEBUG -pipe -Os -arch ppc  -L/opt/local/lib
 -Wl,-headerpad_max_install_names -arch ppc -o wget_cookie_fuzzer
 wget_cookie_fuzzer.o main.o ../src/libunittest.a ../lib/libgnu.a
 /opt/local/lib/libiconv.dylib /opt/local/lib/libintl.dylib -Wl,-framework
 -Wl,CoreFoundation -lpthread   -Wl,-framework -Wl,CoreFoundation
 -L/opt/local/lib -lpcre2-8 -lidn2 -lnettle /opt/local/lib/libgnutls.dylib
 -L/opt/local/lib -lz -L/opt/local/lib -lpsl
 Undefined symbols:
   "_uc_width", referenced from:
       _rpl_wcwidth in libgnu.a(wcwidth.o)
 ld: symbol(s) not found
 collect2: ld returned 1 exit status
 make[3]: *** [Makefile:1999: wget_cookie_fuzzer] Error 1
 make[3]: Leaving directory
 '/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_net_wget/wget/work/wget-1.21.1/fuzz'
 }}}

 I am going to try `GCC7`!

-- 
Ticket URL: <https://trac.macports.org/ticket/62134#comment:4>
MacPorts <https://www.macports.org/>
Ports system for macOS