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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0009865 | CMake | Modules | public | 2009-11-09 03:16 | 2016-06-10 14:31 | ||||
| Reporter | Ian Cullinan | ||||||||
| Assigned To | Philip Lowman | ||||||||
| Priority | normal | Severity | minor | Reproducibility | always | ||||
| Status | closed | Resolution | moved | ||||||
| Platform | OS | OS Version | |||||||
| Product Version | CMake-2-8 | ||||||||
| Target Version | Fixed in Version | ||||||||
| Summary | 0009865: FindBoost finds libboost_whatever.lib instead of boost_whatever.dll on MinGW | ||||||||
| Description | Due to `SET(CMAKE_FIND_LIBRARY_PREFIXES "lib" "")` in Windows-gcc.cmake, FindBoost will pick up the libboost_whatever.lib files instead of boost_whatever.dll, even though I haven't set Boost_USE_STATIC_LIBS. This causes a whole bunch of "undefined reference to `__imp____ZN5boost6..." errors from the linker. | ||||||||
| Tags | No tags attached. | ||||||||
| Attached Files |  FindBoost.cmake [^] (54,757 bytes) 2010-09-11 00:24 CMakeLists.txt [^] (736 bytes) 2010-09-19 22:49 [Show Content]
FindBoost.cmake.2 [^] (52,627 bytes) 2010-09-19 22:50 foo.cc [^] (241 bytes) 2010-09-19 22:50 dir_date_time_works.txt [^] (1,358 bytes) 2010-09-20 23:53 [Show Content]
dir_date_time_doesntwork.txt [^] (2,185 bytes) 2010-09-20 23:53 [Show Content]
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| Notes | |
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(0022190) Philip Lowman (developer) 2010-09-11 00:24 |
I don't understand. I thought that you always link against .dll.a (shared) and .a (static) files with MinGW? Could you please try the latest FindBoost (attached), enable Boost_DEBUG before your first configure and then post the output here if you're still having problems with it? |
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(0022200) Ian Cullinan (reporter) 2010-09-12 22:29 |
>I don't understand. I thought that you always link against .dll.a (shared) and .a (static) files with MinGW? That's not exactly right, and is more convention that anything else. A .dll.a file is a MinGW "static import library" for the associated DLL - the equivalent of Visual Studio's .lib static import libraries for linking to DLLs, except that MinGW doesn't actually need a static import library to link to a DLL - it will happily link directly to a .dll file just like you link directly to a .so file on UNIX. The situation is further confused by the fact that static libraries for Visual Studio are usually .lib files, and MinGW static libraries might be .a files (as on UNIX) or .lib files (since we're on Windows). Building Boost with MinGW and bjam as per the documentation produces a lib folder with DLLs (boost_filesystem-mgw44-1_40.dll), static import libraries for those DLLs (boost_filesystem-mgw44-1_40.lib / boost_filesystem-mgw44.lib) and static libraries (libboost_filesystem-mgw44-1_40.lib etc). The Boost library naming conventions are described here: http://www.boost.org/doc/libs/1_40_0/more/getting_started/windows.html#library-naming [^] With the following 3-line CMakeLists.txt: PROJECT(test) SET(Boost_DEBUG TRUE) FIND_PACKAGE( Boost 1.34.1 COMPONENTS filesystem ) and Boost 1.40 installed in C:\Boost, I get the following output from CMake (using the "MinGW Makefiles" generator with the CMake 2.8.2 GUI): The C compiler identification is GNU The CXX compiler identification is GNU Check for working C compiler: C:/Workshop/MinGW/bin/gcc.exe Check for working C compiler: C:/Workshop/MinGW/bin/gcc.exe -- works Detecting C compiler ABI info Detecting C compiler ABI info - done Check for working CXX compiler: C:/Workshop/MinGW/bin/g++.exe Check for working CXX compiler: C:/Workshop/MinGW/bin/g++.exe -- works Detecting CXX compiler ABI info Detecting CXX compiler ABI info - done [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:373 ] Boost not in cache [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:376 ] _boost_TEST_VERSIONS = 1.41.0;1.41;1.40.0;1.40;1.39.0;1.39;1.38.0;1.38;1.37.0;1.37;1.36.1;1.36.0;1.36;1.35.1;1.35.0;1.35;1.34.1;1.34 [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:378 ] Boost_USE_MULTITHREADED = TRUE [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:380 ] Boost_USE_STATIC_LIBS = [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:439 ] Declared as CMake or Environmental Variables: [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:441 ] BOOST_ROOT = [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:443 ] BOOST_INCLUDEDIR = [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:445 ] BOOST_LIBRARYDIR = [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:447 ] _boost_TEST_VERSIONS = 1.41.0;1.41;1.40.0;1.40;1.39.0;1.39;1.38.0;1.38;1.37.0;1.37;1.36.1;1.36.0;1.36;1.35.1;1.35.0;1.35;1.34.1;1.34 [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:496 ] Include debugging info: [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:498 ] _boost_INCLUDE_SEARCH_DIRS = C:/boost/include;C:/boost;C:\Program Files/boost/include;C:\Program Files/boost;/sw/local/include [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:500 ] _boost_PATH_SUFFIXES = boost-1_41_0;boost_1_41_0;boost-1_41;boost_1_41;boost-1_40_0;boost_1_40_0;boost-1_40;boost_1_40;boost-1_39_0;boost_1_39_0;boost-1_39;boost_1_39;boost-1_38_0;boost_1_38_0;boost-1_38;boost_1_38;boost-1_37_0;boost_1_37_0;boost-1_37;boost_1_37;boost-1_36_1;boost_1_36_1;boost-1_36_0;boost_1_36_0;boost-1_36;boost_1_36;boost-1_35_1;boost_1_35_1;boost-1_35_0;boost_1_35_0;boost-1_35;boost_1_35;boost-1_34_1;boost_1_34_1;boost-1_34;boost_1_34 [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:524 ] location of version.hpp: C:/Boost/include/boost-1_40/boost/version.hpp [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:543 ] version.hpp reveals boost 1.40.0 [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:634 ] guessed _boost_COMPILER = -mgw44 [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:644 ] _boost_MULTITHREADED = -mt [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:661 ] _boost_STATIC_TAG = [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:663 ] _boost_ABI_TAG = d [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:696 ] _boost_LIBRARIES_SEARCH_DIRS = C:/Boost/include/boost-1_40/lib;C:/Boost/include/boost-1_40/../lib;C:/boost/lib;C:/boost;C:\Program Files/boost/boost_1_40_0/lib;C:\Program Files/boost/boost_1_40/lib;C:\Program Files/boost/lib;C:\Program Files/boost;/sw/local/lib [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:830 ] Boost_FOUND = TRUE Boost version: 1.40.0 Found the following Boost libraries: filesystem and these cache entries: Boost_FILESYSTEM_LIBRARY:FILEPATH=C:/Boost/lib/libboost_filesystem-mgw44-mt-1_40.lib Boost_FILESYSTEM_LIBRARY_DEBUG:FILEPATH=C:/Boost/lib/libboost_filesystem-mgw44-mt-d-1_40.lib Boost_FILESYSTEM_LIBRARY_RELEASE:FILEPATH=C:/Boost/lib/libboost_filesystem-mgw44-mt-1_40.lib Boost_INCLUDE_DIR:PATH=C:/Boost/include/boost-1_40 Boost_LIBRARY_DIRS:FILEPATH=C:/Boost/lib |
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(0022205) Philip Lowman (developer) 2010-09-12 22:51 |
I understand what you mean now. Did you test with the updated version I attached by any chance? If you didn't could you please download it, copy it to the same folder as your 3 line CMakeLists.txt, add following line above find_package() and delete cache/reconfigure? set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}) I don't have a bjam built with MinGW handy and since I did make quite a number of changes I would like to see if the bug isn't resolved (or mitigated) by one of them before I investigate further. |
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(0022206) Ian Cullinan (reporter) 2010-09-12 23:20 |
Whoops, I downloaded it but forgot to drop it in the right folder. Now the output is: [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:449 ] Boost not in cache [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:452 ] _boost_TEST_VERSIONS = 1.44.0;1.44;1.43.0;1.43;1.42.0;1.42;1.41.0;1.41;1.40.0;1.40;1.39.0;1.39;1.38.0;1.38;1.37.0;1.37;1.36.1;1.36.0;1.36;1.35.1;1.35.0;1.35;1.34.1;1.34 [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:454 ] Boost_USE_MULTITHREADED = TRUE [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:456 ] Boost_USE_STATIC_LIBS = [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:458 ] Boost_USE_STATIC_RUNTIME = [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:460 ] Boost_ADDITIONAL_VERSIONS = [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:462 ] Boost_NO_SYSTEM_PATHS = [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:528 ] Declared as CMake or Environmental Variables: [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:530 ] BOOST_ROOT = [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:532 ] BOOST_INCLUDEDIR = [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:534 ] BOOST_LIBRARYDIR = [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:536 ] _boost_TEST_VERSIONS = 1.44.0;1.44;1.43.0;1.43;1.42.0;1.42;1.41.0;1.41;1.40.0;1.40;1.39.0;1.39;1.38.0;1.38;1.37.0;1.37;1.36.1;1.36.0;1.36;1.35.1;1.35.0;1.35;1.34.1;1.34 [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:587 ] Include debugging info: [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:589 ] _boost_INCLUDE_SEARCH_DIRS = C:/boost/include;C:/boost;C:\Program Files/boost/include;C:\Program Files/boost;/sw/local/include [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:591 ] _boost_PATH_SUFFIXES = boost-1_44_0;boost_1_44_0;boost-1_44;boost_1_44;boost-1_43_0;boost_1_43_0;boost-1_43;boost_1_43;boost-1_42_0;boost_1_42_0;boost-1_42;boost_1_42;boost-1_41_0;boost_1_41_0;boost-1_41;boost_1_41;boost-1_40_0;boost_1_40_0;boost-1_40;boost_1_40;boost-1_39_0;boost_1_39_0;boost-1_39;boost_1_39;boost-1_38_0;boost_1_38_0;boost-1_38;boost_1_38;boost-1_37_0;boost_1_37_0;boost-1_37;boost_1_37;boost-1_36_1;boost_1_36_1;boost-1_36_0;boost_1_36_0;boost-1_36;boost_1_36;boost-1_35_1;boost_1_35_1;boost-1_35_0;boost_1_35_0;boost-1_35;boost_1_35;boost-1_34_1;boost_1_34_1;boost-1_34;boost_1_34 [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:616 ] location of version.hpp: C:/Boost/include/boost-1_40/boost/version.hpp [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:635 ] version.hpp reveals boost 1.40.0 [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:726 ] guessed _boost_COMPILER = -mgw44 [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:736 ] _boost_MULTITHREADED = -mt [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:779 ] _boost_RELEASE_ABI_TAG = - [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:781 ] _boost_DEBUG_ABI_TAG = -d [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:842 ] _boost_LIBRARY_SEARCH_DIRS = [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:909 ] Searching for FILESYSTEM_LIBRARY_RELEASE: boost_filesystem-mgw44-mt-1_40;boost_filesystem-mgw44-mt;boost_filesystem-mt-1_40;boost_filesystem-mt;boost_filesystem [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:939 ] Searching for FILESYSTEM_LIBRARY_DEBUG: boost_filesystem-mgw44-mt-d-1_40;boost_filesystem-mgw44-mt-d;boost_filesystem-mt-d-1_40;boost_filesystem-mt;boost_filesystem [ C:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindBoost.cmake:1077 ] Boost_FOUND = TRUE Boost version: 1.40.0 Found the following Boost libraries: filesystem and it still finds the static libraries. |
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(0022267) Philip Lowman (developer) 2010-09-19 22:49 |
Ok, so here is my configuration. 1. Boost 1.44 extracted in C:\boost\boost_1_44_0 2. Ran bootstrap.bat & built boost with .\bjam --build-type=complete -j8 3. The attached file (FindBoost.cmake.2 renamed) Using CMake 2.8.2 and the attached CMakeLists.txt, I find the following libraries (including the shared DLL libraries). As you can see below, it's finding the DLL files just fine for me. So there must be something different about your Boost library directory from mine? Boost_USE_MULTITHREADED ON Boost_USE_STATIC_RUNTIME OFF Boost_USE_STATIC_LIBS ON C:/boost/boost_1_44_0/stage/lib/libboost_date_time-mgw34-mt-1_44.a Boost_USE_STATIC_LIBS OFF C:/boost/boost_1_44_0/stage/lib/libboost_date_time-mgw34-mt-1_44.dll Boost_USE_MULTITHREADED OFF Boost_USE_STATIC_RUNTIME OFF Boost_USE_STATIC_LIBS ON C:/boost/boost_1_44_0/stage/lib/libboost_date_time-mgw34-1_44.a Boost_USE_STATIC_LIBS OFF C:/boost/boost_1_44_0/stage/lib/libboost_date_time-mgw34-1_44.dll Boost_USE_MULTITHREADED ON Boost_USE_STATIC_RUNTIME ON Boost_USE_STATIC_LIBS ON C:/boost/boost_1_44_0/stage/lib/libboost_date_time-mgw34-mt-s-1_44.a Boost_USE_MULTITHREADED OFF Boost_USE_STATIC_RUNTIME ON Boost_USE_STATIC_LIBS ON C:/boost/boost_1_44_0/stage/lib/libboost_date_time-mgw34-s-1_44.a Directory of C:\boost\boost_1_44_0\stage\lib\*date_time* 09/18/2010 04:55 PM 96,796 libboost_date_time-mgw34-1_44.a 09/18/2010 05:02 PM 573,999 libboost_date_time-mgw34-1_44.dll 09/18/2010 05:02 PM 140,074 libboost_date_time-mgw34-1_44.dll.a 09/18/2010 04:54 PM 1,926,446 libboost_date_time-mgw34-d-1_44.a 09/18/2010 05:02 PM 2,113,672 libboost_date_time-mgw34-d-1_44.dll 09/18/2010 05:02 PM 275,110 libboost_date_time-mgw34-d-1_44.dll.a 09/18/2010 04:51 PM 96,796 libboost_date_time-mgw34-mt-1_44.a 09/18/2010 05:00 PM 574,547 libboost_date_time-mgw34-mt-1_44.dll 09/18/2010 05:00 PM 141,078 libboost_date_time-mgw34-mt-1_44.dll.a 09/18/2010 04:51 PM 1,926,446 libboost_date_time-mgw34-mt-d-1_44.a 09/18/2010 05:00 PM 2,114,732 libboost_date_time-mgw34-mt-d-1_44.dll 09/18/2010 05:00 PM 276,428 libboost_date_time-mgw34-mt-d-1_44.dll.a 09/18/2010 04:56 PM 96,796 libboost_date_time-mgw34-mt-s-1_44.a 09/18/2010 04:55 PM 1,926,446 libboost_date_time-mgw34-mt-sd-1_44.a 09/18/2010 04:58 PM 96,796 libboost_date_time-mgw34-s-1_44.a 09/18/2010 04:57 PM 1,926,446 libboost_date_time-mgw34-sd-1_44.a 16 File(s) 14,302,608 bytes 0 Dir(s) 450,425,147,392 bytes free |
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(0022268) Philip Lowman (developer) 2010-09-19 22:52 |
and here is my Boost_DEBUG output for multithreaded, shared library [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:463 ] Boost not in cache [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:466 ] _boost_TEST_VERSIONS = 1.44;1.44.0;1.44.0;1.44;1.43.0;1.43;1.42.0;1.42;1.41.0;1.41;1.40.0;1.40;1.39.0;1.39;1.38.0;1.38;1.37.0;1.37;1.36.1;1.36.0;1.36;1.35.1;1.35.0;1.35;1.34.1;1.34.0;1.34;1.33.1;1.33.0;1.33 [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:468 ] Boost_USE_MULTITHREADED = ON [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:470 ] Boost_USE_STATIC_LIBS = OFF [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:472 ] Boost_USE_STATIC_RUNTIME = OFF [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:474 ] Boost_ADDITIONAL_VERSIONS = 1.44;1.44.0 [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:476 ] Boost_NO_SYSTEM_PATHS = [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:542 ] Declared as CMake or Environmental Variables: [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:544 ] BOOST_ROOT = [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:546 ] BOOST_INCLUDEDIR = [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:548 ] BOOST_LIBRARYDIR = [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:550 ] _boost_TEST_VERSIONS = 1.44;1.44.0;1.44.0;1.44;1.43.0;1.43;1.42.0;1.42;1.41.0;1.41;1.40.0;1.40;1.39.0;1.39;1.38.0;1.38;1.37.0;1.37;1.36.1;1.36.0;1.36;1.35.1;1.35.0;1.35;1.34.1;1.34.0;1.34;1.33.1;1.33.0;1.33 [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:604 ] Include debugging info: [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:606 ] _boost_INCLUDE_SEARCH_DIRS = C:/boost/include;C:/boost;C:\Program Files (x86)/boost/include;C:\Program Files (x86)/boost;/sw/local/include [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:608 ] _boost_PATH_SUFFIXES = boost-1_44;boost_1_44;boost-1_44_0;boost_1_44_0;boost-1_44_0;boost_1_44_0;boost-1_44;boost_1_44;boost-1_43_0;boost_1_43_0;boost-1_43;boost_1_43;boost-1_42_0;boost_1_42_0;boost-1_42;boost_1_42;boost-1_41_0;boost_1_41_0;boost-1_41;boost_1_41;boost-1_40_0;boost_1_40_0;boost-1_40;boost_1_40;boost-1_39_0;boost_1_39_0;boost-1_39;boost_1_39;boost-1_38_0;boost_1_38_0;boost-1_38;boost_1_38;boost-1_37_0;boost_1_37_0;boost-1_37;boost_1_37;boost-1_36_1;boost_1_36_1;boost-1_36_0;boost_1_36_0;boost-1_36;boost_1_36;boost-1_35_1;boost_1_35_1;boost-1_35_0;boost_1_35_0;boost-1_35;boost_1_35;boost-1_34_1;boost_1_34_1;boost-1_34_0;boost_1_34_0;boost-1_34;boost_1_34;boost-1_33_1;boost_1_33_1;boost-1_33_0;boost_1_33_0;boost-1_33;boost_1_33 [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:633 ] location of version.hpp: C:/boost/boost_1_44_0/boost/version.hpp [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:652 ] version.hpp reveals boost 1.44.0 [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:743 ] guessed _boost_COMPILER = -mgw34 [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:753 ] _boost_MULTITHREADED = -mt [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:796 ] _boost_RELEASE_ABI_TAG = - [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:798 ] _boost_DEBUG_ABI_TAG = -d [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:837 ] _boost_LIBRARY_SEARCH_DIRS = /lib;/stage/lib;C:/boost/boost_1_44_0/lib;C:/boost/boost_1_44_0/../lib;C:/boost/boost_1_44_0/stage/lib;C:/boost/lib;C:/boost;C:\Program Files (x86)/boost/boost_1_44_0/lib;C:\Program Files (x86)/boost/boost_1_44/lib;C:\Program Files (x86)/boost/lib;C:\Program Files (x86)/boost;/sw/local/lib [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:908 ] Searching for DATE_TIME_LIBRARY_RELEASE: boost_date_time-mgw34-mt-1_44;boost_date_time-mgw34-mt;boost_date_time-mt-1_44;boost_date_time-mt;boost_date_time [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:939 ] Searching for DATE_TIME_LIBRARY_DEBUG: boost_date_time-mgw34-mt-d-1_44;boost_date_time-mgw34-mt-d;boost_date_time-mt-d-1_44;boost_date_time-mt;boost_date_time [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:908 ] Searching for SYSTEM_LIBRARY_RELEASE: boost_system-mgw34-mt-1_44;boost_system-mgw34-mt;boost_system-mt-1_44;boost_system-mt;boost_system [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:939 ] Searching for SYSTEM_LIBRARY_DEBUG: boost_system-mgw34-mt-d-1_44;boost_system-mgw34-mt-d;boost_system-mt-d-1_44;boost_system-mt;boost_system [ C:/Users/Philip/src/cmaketests/boost/FindBoost.cmake:1049 ] Boost_FOUND = TRUE Boost version: 1.44.0 Found the following Boost libraries: date_time system system = C:/boost/boost_1_44_0/stage/lib/libboost_system-mgw34-mt-1_44.dll date_time = C:/boost/boost_1_44_0/stage/lib/libboost_date_time-mgw34-mt-1_44.dll Configuring done |
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(0022269) Ian Cullinan (reporter) 2010-09-19 23:35 |
Just tested on another machine, which does work. As far as I can tell, the difference is that on the machines that do work (including yours), the DLLs (and static import libraries) do have the "lib" prefix, contrary to the Boost library naming conventions ( http://www.boost.org/doc/libs/1_44_0/more/getting_started/windows.html#library-naming [^] ). I don't know if there were some funny flags to bjam that produced this difference, or if this is a bug/regression since Boost 1.40 (the machine which isn't working has 1.40, the one that is working has 1.43). In any case IF (WIN32) SET(CMAKE_FIND_LIBRARY_PREFIXES "" "lib") ENDIF (WIN32) in my CMakeLists.txt serves as a workaround, and doesn't seem to break anything. |
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(0022274) Philip Lowman (developer) 2010-09-20 08:36 |
Could you do a "dir *date_time*" in the directory with your boost libs and attach the output? Are you building Boost yourself? Using bjam or CMake? |
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(0022287) Ian Cullinan (reporter) 2010-09-20 23:55 |
No worries, see 'dir_date_time_works.txt' and 'dir_date_time_doesntwork.txt'. As far as I can remember, I built Boost myself, with bjam as per the docs. |
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(0041612) Kitware Robot (administrator) 2016-06-10 14:27 |
Resolving issue as `moved`. This issue tracker is no longer used. Further discussion of this issue may take place in the current CMake Issues page linked in the banner at the top of this page. |
| Notes |
| Issue History | |||
| Date Modified | Username | Field | Change |
| 2009-11-09 03:16 | Ian Cullinan | New Issue | |
| 2010-09-10 23:52 | Philip Lowman | Status | new => assigned |
| 2010-09-10 23:52 | Philip Lowman | Assigned To | => Philip Lowman |
| 2010-09-11 00:24 | Philip Lowman | File Added: FindBoost.cmake | |
| 2010-09-11 00:24 | Philip Lowman | Note Added: 0022190 | |
| 2010-09-12 22:29 | Ian Cullinan | Note Added: 0022200 | |
| 2010-09-12 22:51 | Philip Lowman | Note Added: 0022205 | |
| 2010-09-12 23:20 | Ian Cullinan | Note Added: 0022206 | |
| 2010-09-19 22:49 | Philip Lowman | Note Added: 0022267 | |
| 2010-09-19 22:49 | Philip Lowman | File Added: CMakeLists.txt | |
| 2010-09-19 22:50 | Philip Lowman | File Added: FindBoost.cmake.2 | |
| 2010-09-19 22:50 | Philip Lowman | File Added: foo.cc | |
| 2010-09-19 22:52 | Philip Lowman | Note Added: 0022268 | |
| 2010-09-19 23:35 | Ian Cullinan | Note Added: 0022269 | |
| 2010-09-20 08:36 | Philip Lowman | Note Added: 0022274 | |
| 2010-09-20 23:53 | Ian Cullinan | File Added: dir_date_time_works.txt | |
| 2010-09-20 23:53 | Ian Cullinan | File Added: dir_date_time_doesntwork.txt | |
| 2010-09-20 23:55 | Ian Cullinan | Note Added: 0022287 | |
| 2016-06-10 14:27 | Kitware Robot | Note Added: 0041612 | |
| 2016-06-10 14:27 | Kitware Robot | Status | assigned => resolved |
| 2016-06-10 14:27 | Kitware Robot | Resolution | open => moved |
| 2016-06-10 14:31 | Kitware Robot | Status | resolved => closed |
| Issue History |
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