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Thread: [Qt 5.2.1] Building sql DB2 driver error

  1. #1
    Join Date
    Jun 2014
    Posts
    1
    Qt products
    Qt5
    Platforms
    Windows

    Exclamation [Qt 5.2.1] Building sql DB2 driver error

    I want to build a sql driver for IBM DB2 so i can use it in my program.
    I am following this guide http://qt-project.org/doc/qt-4.8/sql-driver.html.

    I have installed DB2 Express-C for Windows 64-bit.
    I downloaded the qt-everywhere-opensource-src-5.2.1 source code.
    I succesfully executed qmake “INCLUDEPATH+=C:\PROGRA~1\IBM\sqllib\include ” “LIBS+=C:\PROGRA~1\IBM\sqllib\lib\db2cli.lib ” in this folder qtbase\src\plugins\sqldrivers\db2.
    After that i ran mingw32-make and it fails with this message:
    Qt Code:
    1. C:\Qt\5.2.1\Src\qtbase\src\plugins\sqldrivers\db2>mingw32-make
    2. mingw32-make -f Makefile.Release all
    3. mingw32-make[1]: Entering directory 'C:/Qt/5.2.1/Src/qtbase/src/plugins/sqldrive
    4. rs/db2'
    5. g++ -c -pipe -fno-keep-inline-dllexport -O2 -std=c++0x -fno-exceptions -frtti -W
    6. all -Wextra -DUNICODE -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FROM_ASCII -DQT_NO_EXCE
    7. PTIONS -DQT_NO_DEBUG -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB -I. -I'C:/PROGRA~1/I
    8. BM/sqllib/include' -I'C:/Qt/5.2.1/mingw48_32/include/QtSql/5.2.1' -I'C:/Qt/5.2.1
    9. /mingw48_32/include/QtSql/5.2.1/QtSql' -I'C:/Qt/5.2.1/mingw48_32/include' -I'C:/
    10. Qt/5.2.1/mingw48_32/include/QtSql' -I'C:/Qt/5.2.1/mingw48_32/include/QtCore/5.2.
    11. 1' -I'C:/Qt/5.2.1/mingw48_32/include/QtCore/5.2.1/QtCore' -I'C:/Qt/5.2.1/mingw48
    12. _32/include/QtCore' -I'.moc/release' -I'C:/PROGRA~1/IBM/SQLLIB/INCLUDE' -I'C:/PR
    13. OGRA~1/IBM/SQLLIB/LIB' -I'C:/Python27/include' -I'C:/Python27' -I'../../../../mk
    14. specs/win32-g++' -o .obj/release/qsql_db2.o ../../../sql/drivers/db2/qsql_db2.cp
    15. p
    16. ../../../sql/drivers/db2/qsql_db2.cpp:63:0: warning: "UNICODE" redefined [enable
    17. d by default]
    18. #define UNICODE
    19. ^
    20. <command-line>:0:0: note: this is the location of the previous definition
    21. In file included from C:/PROGRA~1/IBM/sqllib/include/sqlcli.h:983:0,
    22. from C:/PROGRA~1/IBM/sqllib/include/sqlcli1.h:45,
    23. from ../../../sql/drivers/db2/qsql_db2.cpp:65:
    24. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1747:5: error: '__in_ecount' has not bee
    25. n declared
    26. __in_ecount(cchConnStrIn)
    27. ^
    28. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1748:5: error: expected ',' or '...' bef
    29. ore 'SQLCHAR'
    30. SQLCHAR *szConnStrIn,
    31. ^
    32. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1864:5: error: '__in_ecount' has not bee
    33. n declared
    34. __in_ecount(cchConnStrIn)
    35. ^
    36. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1865:5: error: expected ',' or '...' bef
    37. ore 'SQLCHAR'
    38. SQLCHAR *szConnStrIn,
    39. ^
    40. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1890:5: error: '__in_ecount_opt' has not
    41. been declared
    42. __in_ecount_opt(cchCatalogName)
    43. ^
    44. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1891:5: error: expected ',' or '...' bef
    45. ore 'SQLCHAR'
    46. SQLCHAR *szCatalogName,
    47. ^
    48. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1906:5: error: '__out_opt' has not been
    49. declared
    50. __out_opt
    51. ^
    52. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1907:23: error: expected ',' or '...' be
    53. fore '*' token
    54. SQLSMALLINT *pfSqlType,
    55. ^
    56. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1919:5: error: '__out_opt' has not been
    57. declared
    58. __out_opt
    59. ^
    60. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1920:23: error: expected ',' or '...' be
    61. fore '*' token
    62. SQLULEN *pcrow,
    63. ^
    64. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1926:5: error: '__in_ecount_opt' has not
    65. been declared
    66. __in_ecount_opt(cchPkCatalogName)
    67. ^
    68. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1927:5: error: expected ',' or '...' bef
    69. ore 'SQLCHAR'
    70. SQLCHAR *szPkCatalogName,
    71. ^
    72. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1951:5: error: '__in_ecount' has not bee
    73. n declared
    74. __in_ecount(cchSqlStrIn) SQLCHAR* szSqlStrIn,
    75. ^
    76. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1951:30: error: expected ',' or '...' be
    77. fore 'SQLCHAR'
    78. __in_ecount(cchSqlStrIn) SQLCHAR* szSqlStrIn,
    79. ^
    80. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1960:5: error: '__out_opt' has not been
    81. declared
    82. __out_opt
    83. ^
    84. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1961:23: error: expected ',' or '...' be
    85. fore '*' token
    86. SQLSMALLINT *pcpar);
    87. ^
    88. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1970:5: error: '__in_ecount_opt' has not
    89. been declared
    90. __in_ecount_opt(cchCatalogName)
    91. ^
    92. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1971:5: error: expected ',' or '...' bef
    93. ore 'SQLCHAR'
    94. SQLCHAR *szCatalogName,
    95. ^
    96. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1982:5: error: '__in_ecount_opt' has not
    97. been declared
    98. __in_ecount_opt(cchCatalogName)
    99. ^
    100. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1983:5: error: expected ',' or '...' bef
    101. ore 'SQLCHAR'
    102. SQLCHAR *szCatalogName,
    103. ^
    104. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1997:5: error: '__in_ecount_opt' has not
    105. been declared
    106. __in_ecount_opt(cchCatalogName)
    107. ^
    108. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:1998:5: error: expected ',' or '...' bef
    109. ore 'SQLCHAR'
    110. SQLCHAR *szCatalogName,
    111. ^
    112. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:2017:5: error: '__in_ecount_opt' has not
    113. been declared
    114. __in_ecount_opt(cchCatalogName)
    115. ^
    116. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:2018:5: error: expected ',' or '...' bef
    117. ore 'SQLCHAR'
    118. SQLCHAR *szCatalogName,
    119. ^
    120. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:2030:5: error: '__out_ecount_opt' has no
    121. t been declared
    122. __out_ecount_opt(cchDriverDescMax)
    123. ^
    124. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:2031:5: error: expected ',' or '...' bef
    125. ore 'SQLCHAR'
    126. SQLCHAR *szDriverDesc,
    127. ^
    128. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:2086:5: error: '__out' has not been decl
    129. ared
    130. __out
    131. ^
    132. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:2087:20: error: expected ',' or '...' be
    133. fore '*' token
    134. SQLHANDLE *phOutput);
    135. ^
    136. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:2127:5: warning: '__stdcall__' attribute
    137. only applies to function types [-Wattributes]
    138. __in_opt LPWSTR szFileName,
    139. ^
    140. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:2127:5: error: '__in_opt' was not declar
    141. ed in this scope
    142. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:2128:22: error: 'cbOutputMsg' was not de
    143. clared in this scope
    144. __out_bcount_opt(cbOutputMsg) LPWSTR lpwszOutputMsg,
    145. ^
    146. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:2128:33: error: '__out_bcount_opt' was n
    147. ot declared in this scope
    148. __out_bcount_opt(cbOutputMsg) LPWSTR lpwszOutputMsg,
    149. ^
    150. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:2129:5: error: '__in' was not declared i
    151. n this scope
    152. __in DWORD cbOutputMsg
    153. ^
    154. C:/PROGRA~1/IBM/sqllib/include/sqlext.h:2130:1: error: expression list treated a
    155. s compound expression in initializer [-fpermissive]
    156. );
    157. ^
    158. ../../../sql/drivers/db2/qsql_db2.cpp: In member function 'virtual bool QDB2Driv
    159. er::hasFeature(QSqlDriver::DriverFeature) const':
    160. ../../../sql/drivers/db2/qsql_db2.cpp:1510:12: warning: enumeration value 'Cance
    161. lQuery' not handled in switch [-Wswitch]
    162. switch (f) {
    163. ^
    164. Makefile.Release:500: recipe for target '.obj/release/qsql_db2.o' failed
    165. mingw32-make[1]: *** [.obj/release/qsql_db2.o] Error 1
    166. mingw32-make[1]: Leaving directory 'C:/Qt/5.2.1/Src/qtbase/src/plugins/sqldriver
    167. s/db2'
    168. makefile:38: recipe for target 'release-all' failed
    169. mingw32-make: *** [release-all] Error 2
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    By the way, i am using mingw32 on Windows 7 ×64.
    I hope someone helps me, i really cant figure this on my own.

  2. #2
    Join Date
    Dec 2014
    Posts
    1
    Qt products
    Qt5
    Platforms
    Unix/X11 Windows

    Default Re: [Qt 5.2.1] Building sql DB2 driver error

    hi Hypnotic92,
    have u figured out the problem? actually i encounter the same problem.

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