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我在使用 CMake 为 Windows 7 构建 OpenEXR 时遇到问题。

我正在按照此处描述的说明进行操作

我运行cmake命令后的cmd输出如下:

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.

D:\openexr-2.2.0>setlocal

D:\openexr-2.2.0>cmake -DZLIB_ROOT="C:\Program Files\zlib" -DILMBASE_PACKAGE_PREFIX="d:\ilmbase-2.2.0\builds" -DCMAKE_INSTALL_PREFIX="d:\openexr-2.2.0" -G "Visual Studio 10 Win64" ..\openexr-2.2.0
-- The C compiler identification is MSVC 16.0.40219.1
-- The CXX compiler identification is MSVC 16.0.40219.1
-- Check for working C compiler using: Visual Studio 10 Win64
-- Check for working C compiler using: Visual Studio 10 Win64 -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler using: Visual Studio 10 Win64
-- Check for working CXX compiler using: Visual Studio 10 Win64 -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Found ZLIB: C:/Program Files/zlib/lib/zlib.lib (found version "1.2.8")
ILMBASE_PACKAGE_PREFIX = d:\ilmbase-2.2.0\builds
-- Performing Test HAVE_GCC_INLINE_ASM_AVX
-- Performing Test HAVE_GCC_INLINE_ASM_AVX - Failed
-- Performing Test HAVE_SYSCONF_NPROCESSORS_ONLN
-- Performing Test HAVE_SYSCONF_NPROCESSORS_ONLN - Failed
-- Configuring done
-- Generating done
-- Build files have been written to: D:/openexr-2.2.0

D:\openexr-2.2.0>

这会生成包含许多项目的解决方案,但是,尝试构建项目 ALL_BUILDS 失败。

我注意到所有非编译项目(除了 porject ilmimf)都抱怨

error LNK1181: cannot open input file '..\IlmImf\Release\IlmImf-2_2.lib'

尝试独立构建项目 IlmImf 报告:

error MSB6006: "cmd.exe" exited with code -1073741515.

这是项目 ilmimf 的完整输出:

1>------ Build started: Project: ZERO_CHECK, Configuration: Release x64 ------
1>Build started 06/11/2014 09:43:21.
1>InitializeBuildStatus:
1>  Creating "x64\Release\ZERO_CHECK\ZERO_CHECK.unsuccessfulbuild" because "AlwaysCreate" was specified.
1>FinalizeBuildStatus:
1>  Deleting file "x64\Release\ZERO_CHECK\ZERO_CHECK.unsuccessfulbuild".
1>  Touching "x64\Release\ZERO_CHECK\ZERO_CHECK.lastbuildstate".
1>
1>Build succeeded.
1>
1>Time Elapsed 00:00:00.04
2>------ Build started: Project: IlmImf, Configuration: Release x64 ------
2>Build started 06/11/2014 09:43:21.
2>InitializeBuildStatus:
2>  Touching "IlmImf.dir\Release\IlmImf.unsuccessfulbuild".
2>CustomBuild:
2>  Building Custom Rule D:/openexr-2.2.0/IlmImf/CMakeLists.txt
2>  CMake does not need to re-run because D:\openexr-2.2.0\IlmImf\CMakeFiles\generate.stamp is up-to-date.
2>  Generating b44ExpLogTable.h
2>C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\Microsoft.CppCommon.targets(151,5): error MSB6006: "cmd.exe" exited with code -1073741515.
2>
2>Build FAILED.
2>
2>Time Elapsed 00:00:00.14
========== Build: 1 succeeded, 1 failed, 2 up-to-date, 0 skipped ==========

请注意,我在管理员模式下运行 cmd 和 Visual Studio 2010,尝试编译所有配置(调试、发布、MinSizeRel、RelWithDebInfo),但到目前为止没有任何效果。

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4 回答 4

11

我有完全相同的问题,虽然为win32编译。它需要在构建ilmbase后创建的lib目录中的dll。所以我的解决方案是将该文件夹添加到 Windows 的系统路径中,一切正常。

于 2014-11-19T13:43:09.510 回答
3
Error   LNK1104 cannot open file '..\IlmImf\Debug\IlmImf-2_2.lib'   
Error   LNK1104 cannot open file '..\IlmImfUtil\Debug\IlmImfUtil-2_2.lib'

我遇到了同样的问题,我只是将 Half.dll、Iex-2_2.dll 和 IlmThread-2_2.dll(ilmbase 生成的三个 dll 文件)复制到 b44ExpLogTable.exe 文件夹。然后我成功构建了openexr。

于 2016-07-25T01:41:29.263 回答
1

在构建 IlmImf 时,它会生成一个“b44ExpLogTable.exe”程序来生成头文件。此程序 b44ExpLogTable.exe 需要正确的 dll 才能运行。因此,我们需要将这些相关的dll复制到目录或系统目录中。

于 2016-06-10T08:28:04.910 回答
0

我按照 RoozyGPLFX 所说的做了,并克服了“cmd.exe”退出错误。但是我还是很好奇为什么只是在VS2010项目的库路径中添加imbase lib路径是行不通的,而且我认为这是某种bug,因为它没有提到我们应该将这个添加到系统“路径”中自述文件。补充一下,用x64编译时,解决这个错误后,编译IlmImf.dll找不到应该由zlib导出的compress、compress2、uncompress等外部符号。该错误可能是由于下载的zlib版本是Win32,只需使用x64重新编译zlib源即可解决此问题。(http://lists.gnu.org/archive/html/openexr-devel/2014-11/msg00004.html )

于 2014-11-20T07:50:33.527 回答