configure: echo options given on the command line

[GoogleCodeExporter]

From [1] referencing a command line from [2] on 32-bit OpenBSD where x86inc is 
currently disabled (32-bit OSX is the same).

[1] https://code.google.com/p/webm/issues/detail?id=808#c52
[2] https://code.google.com/p/webm/issues/detail?id=924#c13

Original issue reported on code.google.com by jz...@google.com on 29 Jan 2015 at 4:25

[GoogleCodeExporter]

This should be possible, though the normal order wouldn't be preserved for 
options which are automatically enabled based on the toolchain.

Original comment by jz...@google.com on 29 Jan 2015 at 4:26

[GoogleCodeExporter]

https://gerrit.chromium.org/gerrit/#/c/73609/

Original comment by jz...@google.com on 29 Jan 2015 at 4:33

[GoogleCodeExporter]

old (on x86-64 linux):
$ ./configure 
Configuring selected codecs
  enabling vp8_encoder
  enabling vp8_decoder
  enabling vp9_encoder
  enabling vp9_decoder
Configuring for target 'x86_64-linux-gcc'
  enabling x86_64
  enabling runtime_cpu_detect
  enabling mmx
  enabling sse
  enabling sse2
  enabling sse3
  enabling ssse3
  enabling sse4_1
  enabling avx
  enabling avx2
  using yasm
  enabling use_x86inc
  enabling postproc
  enabling unit_tests
  enabling webm_io
  enabling libyuv
Creating makefiles for x86_64-linux-gcc libs
Creating makefiles for x86_64-linux-gcc examples
Creating makefiles for x86_64-linux-gcc docs

new with some automatic options:
$ ./configure --enable-use-x86inc --disable-vp8 --enable-unit-tests
  enabling use_x86inc
  disabling vp8
  enabling unit_tests
Configuring selected codecs
  enabling vp9_encoder
  enabling vp9_decoder
Configuring for target 'x86_64-linux-gcc'
  enabling x86_64
  enabling runtime_cpu_detect
  enabling mmx
  enabling sse
  enabling sse2
  enabling sse3
  enabling ssse3
  enabling sse4_1
  enabling avx
  enabling avx2
  using yasm
  enabling postproc
  enabling webm_io
  enabling libyuv
Creating makefiles for x86_64-linux-gcc libs
Creating makefiles for x86_64-linux-gcc examples
Creating makefiles for x86_64-linux-gcc docs

Original comment by jz...@google.com on 29 Jan 2015 at 4:34

[GoogleCodeExporter]

This has been merged.

d249331 Merge "configure: echo --(disable|enable)-* cmdline options"
ef7f33b configure: echo --(disable|enable)-* cmdline options

Original comment by jz...@google.com on 30 Jan 2015 at 9:17

• Changed state: Fixed

[GoogleCodeExporter]

This issue was closed by revision ef7f33b93bd8.

Original comment by jz...@google.com on 30 Jan 2015 at 9:21