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Thread: Problem compiling PostgreSQL driver with Qt-SDK 2010.02.01

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  1. 9th April 2010, 21:19 #1
    NoRulez
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    Default Problem compiling PostgreSQL driver with Qt-SDK 2010.02.01

    Hey @all,

    did anybody know the reason why the PostgreSQL driver can't be compiled with the "new" SDK?
    When I try to compile the driver i still get the error
    Qt Code: 
    1. c:/qt/2010.02.1/mingw/bin/../lib/gcc/mingw32/4.4.0/../../../../mingw32/bin/ld.exe:psql.pro: file format not recognized; treating as linker script
    2. c:/qt/2010.02.1/mingw/bin/../lib/gcc/mingw32/4.4.0/../../../../mingw32/bin/ld.exe:psql.pro:1: syntax error
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    The psql.pro file isn't changed at all, but here it is:
    Qt Code: 
    1. TARGET	 = qsqlpsql
    2.  
    3. HEADERS		= ../../../sql/drivers/psql/qsql_psql.h
    4. SOURCES		= main.cpp \
    5. 		  ../../../sql/drivers/psql/qsql_psql.cpp
    6.  
    7. unix: {
    8.     !isEmpty(QT_LFLAGS_PSQL) {
    9.         LIBS *= $$QT_LFLAGS_PSQL
    10.         QMAKE_CXXFLAGS *= $$QT_CFLAGS_PSQL
    11.     }
    12.     !contains(LIBS, .*pq.*):LIBS *= -lpq
    13. }
    14.  
    15. win32:!contains(LIBS, .*pq.* ) {
    16.     !win32-g++:LIBS    *= -llibpq       
    17.     win32-g++:LIBS *= -lpq	
    18.     LIBS    *= -lws2_32 -ladvapi32
    19. }
    20.  
    21. include(../qsqldriverbase.pri)
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    I hope someone could help

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    NoRulez
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  2. 10th April 2010, 06:35 #2
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    Default Re: Problem compiling PostgreSQL driver with Qt-SDK 2010.02.01

    It looks like ld.exe wants to parse psql.pro. How you compile this Postgres plugin?
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  3. 12th April 2010, 08:18 #3
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    Default Re: Problem compiling PostgreSQL driver with Qt-SDK 2010.02.01

    I've made it as described in the Qt documentation How to Build the QPSQL Plugin on Windows, but with mingw32-make instead.

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  4. 12th April 2010, 08:48 #4
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    Default Re: Problem compiling PostgreSQL driver with Qt-SDK 2010.02.01

    can you paste exact command you use?
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  5. 12th April 2010, 15:14 #5
    NoRulez
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    Default Re: Problem compiling PostgreSQL driver with Qt-SDK 2010.02.01

    Qt Code: 
    1. cd %QTDIR%\src\plugins\sqldrivers\psql
    2. qmake "INCLUDEPATH+=C:\Databases\PostgreSQL\8.4\include" "LIBS+=C:\Databases\PostgreSQL\8.4\lib\libpq.lib" psql.pro
    3. mingw32-make
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    I also tried the following after reimp, but the same error message occurs
    Qt Code: 
    1. qmake "INCLUDEPATH+=C:\Databases\PostgreSQL\8.4\include" "LIBS+=C:\Databases\PostgreSQL\8.4\lib\libpq.a" psql.pro
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  6. 12th April 2010, 19:51 #6
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    Default Re: Problem compiling PostgreSQL driver with Qt-SDK 2010.02.01

    and what if you try this:
    Qt Code: 
    1. qmake "INCLUDEPATH+=C:\Databases\PostgreSQL\8.4\include" "LIBS+=-LC:\Databases\PostgreSQL\8.4\lib -lpq" psql.pro
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  7. 13th April 2010, 13:06 #7
    NoRulez
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    Default Re: Problem compiling PostgreSQL driver with Qt-SDK 2010.02.01

    OK, thank you

    i will try it today in the evening and will give you feedback.

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    NoRulez
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  8. 13th April 2010, 20:02 #8
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    Default Re: Problem compiling PostgreSQL driver with Qt-SDK 2010.02.01

    OK, i've tried it and now I get the following error:
    Qt Code: 
    1. Creating library file: c:\Qt\2010.02.1\qt\plugins\sqldrivers\libqsqlpsqld4.a
    2. tmp/obj/debug_shared/qsql_psql.o: In function `qMakeError':
    3. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:176: undefined reference to `PQerrorMessage'
    4. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:186: undefined reference to `PQresultStatus'
    5. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:190: undefined reference to `PQntuples'
    6. tmp/obj/debug_shared/qsql_psql.o: In function `qDeallocatePreparedStmt':
    7. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:254: undefined reference to `PQexec'
    8. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:256: undefined reference to `PQresultStatus'
    9. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:257: undefined reference to `PQerrorMessage'
    10. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:258: undefined reference to `PQclear'
    11. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:288: undefined reference to `PQclear'
    12. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:316: undefined reference to `PQntuples'
    13. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:321: undefined reference to `PQnfields'
    14. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:325: undefined reference to `PQftype'
    15. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:327: undefined reference to `PQgetvalue'
    16. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:328: undefined reference to `PQgetisnull'
    17. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:407: undefined reference to `PQunescapeBytea'
    18. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:421: undefined reference to `PQgetvalue'
    19. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:422: undefined reference to `PQgetisnull'
    20. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:434: undefined reference to `PQexec'
    21. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:445: undefined reference to `PQcmdTuples'
    22. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:451: undefined reference to `PQoidValue'
    23. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:464: undefined reference to `PQnfields'
    24. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:468: undefined reference to `PQfname'
    25. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:470: undefined reference to `PQfname'
    26. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:471: undefined reference to `PQftype'
    27. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:472: undefined reference to `PQfsize'
    28. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:473: undefined reference to `PQfmod'
    29. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:481: undefined reference to `PQftype'
    30. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:567: undefined reference to `PQexec'
    31. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:569: undefined reference to `PQresultStatus'
    32. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:572: undefined reference to `PQclear'
    33. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:577: undefined reference to `PQclear'
    34. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:598: undefined reference to `PQexec'
    35. tmp/obj/debug_shared/qsql_psql.o: In function `setEncodingUtf8':
    36. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:607: undefined reference to `PQexec'
    37. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:608: undefined reference to `PQresultStatus'
    38. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:609: undefined reference to `PQclear'
    39. tmp/obj/debug_shared/qsql_psql.o: In function `setDatestyle':
    40. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:615: undefined reference to `PQexec'
    41. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:616: undefined reference to `PQresultStatus'
    42. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:618: undefined reference to `PQerrorMessage'
    43. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:619: undefined reference to `PQclear'
    44. tmp/obj/debug_shared/qsql_psql.o: In function `getPSQLVersion':
    45. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:625: undefined reference to `PQexec'
    46. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:626: undefined reference to `PQresultStatus'
    47. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:628: undefined reference to `PQgetvalue'
    48. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:669: undefined reference to `PQclear'
    49. tmp/obj/debug_shared/qsql_psql.o: In function `~QPSQLDriver':
    50. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:703: undefined reference to `PQfinish'
    51. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:703: undefined reference to `PQfinish'
    52. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:703: undefined reference to `PQfinish'
    53. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:780: undefined reference to `PQconnectdb'
    54. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:781: undefined reference to `PQstatus'
    55. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:784: undefined reference to `PQfinish'
    56. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:810: undefined reference to `PQfinish'
    57. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:828: undefined reference to `PQexec'
    58. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:829: undefined reference to `PQresultStatus'
    59. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:830: undefined reference to `PQclear'
    60. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:835: undefined reference to `PQclear'
    61. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:845: undefined reference to `PQexec'
    62. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:1247: undefined reference to `PQresultStatus'
    63. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:1279: undefined reference to `PQexec'
    64. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:1279: undefined reference to `PQresultStatus'
    65. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:1305: undefined reference to `PQconsumeInput'
    66. tmp/obj/debug_shared/qsql_psql.o:C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:1308: undefined reference to `PQnotifies'
    67. tmp/obj/debug_shared/qsql_psql.o: In function `Z10qPQfreememPv':
    68. C:\Qt\2010.02.1\qt\src\plugins\sqldrivers\psql/../../../sql/drivers/psql/qsql_psql.cpp:118: undefined reference to `PQfreemem'
    69. collect2: ld returned 1 exit status
    70. mingw32-make[1]: *** [..\..\..\..\plugins\sqldrivers\qsqlpsqld4.dll] Error 1
    71. mingw32-make[1]: Leaving directory `C:/Qt/2010.02.1/qt/src/plugins/sqldrivers/psql'
    72. mingw32-make: *** [debug-all] Error 2
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  9. 13th April 2010, 21:38 #9
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    Default Re: Problem compiling PostgreSQL driver with Qt-SDK 2010.02.01

    okay, do you have an libpq.a in your C:\Databases\PostgreSQL\8.4\lib?
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  10. 14th April 2010, 20:57 #10
    NoRulez
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    Default Re: Problem compiling PostgreSQL driver with Qt-SDK 2010.02.01

    yes, i used reimp und dlltool for this
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  11. 28th April 2010, 16:33 #11
    NoRulez
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    Default Re: Problem compiling PostgreSQL driver with Qt-SDK 2010.02.01

    Sorry for pushing.

    The problem still exists, did anybody know an other way

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