[MacPorts] #42361: libjpeg-turbo +universal: build failure (was: Build failure for libjpeg-turbo +universal)

[MacPorts]

#42361: libjpeg-turbo +universal: build failure
----------------------------+-----------------------------
  Reporter:  nneonneo@…     |      Owner:  rmstonecipher@…
      Type:  defect         |     Status:  new
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.2.1
Resolution:                 |   Keywords:
      Port:  libjpeg-turbo  |
----------------------------+-----------------------------
Changes (by ryandesign@…):

 * owner:  macports-tickets@… => rmstonecipher@…


Old description:

> libjpeg-turbo won't build in the +universal variant. The relevant
> config.log is attached.
>
> configure:13494: checking for nasm
> configure:13521: result: /opt/local/bin/nasm
> configure:13534: checking for object file format of host system
> configure:13608: result: Mach-O64
> configure:13616: checking for object file format specifier (NAFLAGS)
> configure:13631: result: -fmacho64 -DMACHO -D__x86_64__
> configure:13635: checking whether the assembler (/opt/local/bin/nasm
> -fmacho64 -DMACHO -D__x86_64__) works
> configure:13646: /opt/local/bin/nasm -fmacho64 -DMACHO -D__x86_64__ -o
> conftest.o conftest.asm
> configure:13649: $? = 0
> configure:13651: result: yes
> configure:13662: checking whether the linker accepts assembler output
> configure:13665: /usr/bin/clang -o conftest -L/opt/local/lib
> -Wl,-headerpad_max_install_names -arch i386 conftest.o  1>&5
> ld: warning: ignoring file conftest.o, file was built for unsupported
> file format ( 0xCF 0xFA 0xED 0xFE 0x07 0x00 0x00 0x01 0x03 0x00 0x00 0x00
> 0x01 0x00 0x00 0x00 ) which is not the architecture being linked (i386):
> conftest.o
> Undefined symbols for architecture i386:
>   "_main", referenced from:
>      implicit entry/start for main executable
> ld: symbol(s) not found for architecture i386
> clang: error: linker command failed with exit code 1 (use -v to see
> invocation)
> configure:13668: $? = 1
> configure:13675: result: no
> configure:13677: error: configuration problem: maybe object file format
> mismatch.

New description:

 libjpeg-turbo won't build in the +universal variant. The relevant
 config.log is attached.

 {{{
 configure:13494: checking for nasm
 configure:13521: result: /opt/local/bin/nasm
 configure:13534: checking for object file format of host system
 configure:13608: result: Mach-O64
 configure:13616: checking for object file format specifier (NAFLAGS)
 configure:13631: result: -fmacho64 -DMACHO -D__x86_64__
 configure:13635: checking whether the assembler (/opt/local/bin/nasm
 -fmacho64 -DMACHO -D__x86_64__) works
 configure:13646: /opt/local/bin/nasm -fmacho64 -DMACHO -D__x86_64__ -o
 conftest.o conftest.asm
 configure:13649: $? = 0
 configure:13651: result: yes
 configure:13662: checking whether the linker accepts assembler output
 configure:13665: /usr/bin/clang -o conftest -L/opt/local/lib
 -Wl,-headerpad_max_install_names -arch i386 conftest.o  1>&5
 ld: warning: ignoring file conftest.o, file was built for unsupported file
 format ( 0xCF 0xFA 0xED 0xFE 0x07 0x00 0x00 0x01 0x03 0x00 0x00 0x00 0x01
 0x00 0x00 0x00 ) which is not the architecture being linked (i386):
 conftest.o
 Undefined symbols for architecture i386:
   "_main", referenced from:
      implicit entry/start for main executable
 ld: symbol(s) not found for architecture i386
 clang: error: linker command failed with exit code 1 (use -v to see
 invocation)
 configure:13668: $? = 1
 configure:13675: result: no
 configure:13677: error: configuration problem: maybe object file format
 mismatch.
 }}}

--

Comment:

 I'm unable to reproduce this problem on Mavericks.

-- 
Ticket URL: <https://trac.macports.org/ticket/42361#comment:1>
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