Jean-Christophe Fillion-Robin b690bdf148 FindAsciiDoc: fix CMP0053 warning with cmake 3.1 ...

Backported from zeromq/libzmq@032c5ed

This commit fixes the following warnings:

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CMake Warning (dev) at builds/cmake/Modules/FindAsciiDoc.cmake:9 (find_program):
  Policy CMP0053 is not set: Simplify variable reference and escape sequence
  evaluation.  Run "cmake --help-policy CMP0053" for policy details.  Use the
  cmake_policy command to set the policy and suppress this warning.

  For input:

    '$ENV{PROGRAMFILES(X86)}/asciidoc'

  the old evaluation rules produce:

    '/asciidoc'

  but the new evaluation rules produce an error:

    Syntax error in cmake code at
      /path/to/builds/cmake/Modules/FindAsciiDoc.cmake:13
    when parsing string
      $ENV{PROGRAMFILES(X86)}/asciidoc
    Invalid character ('(') in a variable name: 'PROGRAMFILES'

  Using the old result for compatibility since the policy is not set.
Call Stack (most recent call first):
  CMakeLists.txt:193 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.
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and

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CMake Warning (dev) at builds/cmake/Modules/FindAsciiDoc.cmake:15 (find_program):
  Policy CMP0053 is not set: Simplify variable reference and escape sequence
  evaluation.  Run "cmake --help-policy CMP0053" for policy details.  Use the
  cmake_policy command to set the policy and suppress this warning.

  For input:

    '$ENV{PROGRAMFILES(X86)}/asciidoc'

  the old evaluation rules produce:

    '/asciidoc'

  but the new evaluation rules produce an error:

    Syntax error in cmake code at
      /path/to/builds/cmake/Modules/FindAsciiDoc.cmake:19
    when parsing string
      $ENV{PROGRAMFILES(X86)}/asciidoc
    Invalid character ('(') in a variable name: 'PROGRAMFILES'

  Using the old result for compatibility since the policy is not set.
Call Stack (most recent call first):
  CMakeLists.txt:193 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.
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2016-01-30 03:16:22 -05:00

..

cmake

FindAsciiDoc: fix CMP0053 warning with cmake 3.1

2016-01-30 03:16:22 -05:00

mingw32

Revert "Make FD_SETSIZE = ZMQ_MAX_SOCKETS_DFLT + 1 so there is room for the repear socket."

2013-11-19 10:58:28 +01:00

msvc

Revert "Make FD_SETSIZE = ZMQ_MAX_SOCKETS_DFLT + 1 so there is room for the repear socket."

2013-11-19 10:58:28 +01:00

redhat

zeromq.spec.in: missing manpage files

2014-09-30 20:06:12 -07:00

valgrind

Fixed issue #348

2012-03-26 16:31:12 -05:00

zos

z/OS: Avoid removing libzmq.pc.in in makeclean

2014-07-24 11:14:07 +12:00