[MacPorts] #42594: llvm-3.3: ./configure: line 1990: -Os: command not found (was: llvm-3.3 on PPC SnowLeopard has a problem in configure script)

[MacPorts]

#42594: llvm-3.3: ./configure: line 1990: -Os: command not found
------------------------------+------------------------
  Reporter:  Peter_Dyballa@…  |      Owner:  jeremyhu@…
      Type:  defect           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.2.1
Resolution:                   |   Keywords:
      Port:  llvm-3.3         |
------------------------------+------------------------
Changes (by ryandesign@…):

 * cc: jeremyhu@… (removed)
 * owner:  macports-tickets@… => jeremyhu@…


Comment:

 Something similar occurs to me on Mavericks:

 {{{
 DEBUG: Executing command line:  cd
 "/opt/local/var/macports/build/_Users_rschmidt_macports_dports_lang_llvm-3.3/llvm-3.3/work/llvm-3.3.src"
 && ./configure --build=x86_64-apple-darwin13 --disable-dependency-tracking
 --enable-bindings=none --enable-libffi --enable-shared --enable-jit
 --enable-optimized --disable-profiling --enable-pic --enable-debug-symbols
 --disable-debug-runtime --prefix="/opt/local/libexec/llvm-3.3"
 ./configure: line 1990: -pipe: command not found
 ./configure: line 1991: -pipe: command not found
 checking for C compiler default output file name... a.out
 }}}

 Lines 1990-1991 of the configure script read:

 {{{
 ${CFLAGS=}
 ${CXXFLAGS=}
 }}}

 I don't know what that's supposed to mean.

 In llvm-3.2, which does not produce this message, these lines are absent.
 In llvm-3.4 and llvm-3.5, which do not produce this message, the lines
 instead read:

 {{{
 : ${CFLAGS=}
 : ${CXXFLAGS=}
 }}}

 I still don't know what that's supposed to mean.

-- 
Ticket URL: <https://trac.macports.org/ticket/42594#comment:1>
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