mysql installation for QT4.7 in windows 7
Hello,
I’m using QT4.7.3 installed mysql 5.5 in windows 7 32bit. I need to install mysql for qt . I folled the following steps and found the error.
- C:\QtSDK\QtSources\4.7.3\src\plugins\sqldrivers\mysql>qmake "INCLUDEPATH+=c:\Pro
- gram Files (x86)\MySQL\MySQL Server 5.5\include" "LIBS+=c:\Program Files (x86)\M
- ySQL\MySQL Server 5.5\lib\libmysql.lib" -o Makefile mysql.pro
- WARNING: (internal):1: Unescaped backslashes are deprecated.
- WARNING: (internal):1: Unescaped backslashes are deprecated.
- WARNING: (internal):1: Unescaped backslashes are deprecated.
- C:\QtSDK\QtSources\4.7.3\src\plugins\sqldrivers\mysql>mingw32-make
- mingw32-make -f Makefile.Debug
- mingw32-make[1]: Entering directory `C:/QtSDK/QtSources/4.7.3/src/plugins/sqldri
- vers/mysql'
- g++ -c -g -frtti -fexceptions -mthreads -Wall -DUNICODE -DQT_LARGEFILE_SUPPORT -
- DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FROM_ASCII -DQT_DLL -DQT_PLUGIN -DQT_SQL_LIB -
- DQT_CORE_LIB -DQT_HAVE_MMX -DQT_HAVE_3DNOW -DQT_HAVE_SSE -DQT_HAVE_MMXEXT -DQT_H
- AVE_SSE2 -DQT_THREAD_SUPPORT -I"c:\QtSDK\Desktop\Qt\4.7.3\mingw\include\QtCore"
- -I"c:\QtSDK\Desktop\Qt\4.7.3\mingw\include\QtSql" -I"c:\QtSDK\Desktop\Qt\4.7.3\m
- ingw\include" -I"c:\Program" -I"Files" -I"(x86)\MySQL\MySQL" -I"Server" -I"5.5\i
- nclude" -I"c:\QtSDK\Desktop\Qt\4.7.3\mingw\include\ActiveQt" -I"debug" -I"c:\QtS
- DK\Desktop\Qt\4.7.3\mingw\mkspecs\default" -o debug\main.o main.cpp
- In file included from main.cpp:44:
- ../../../sql/drivers/mysql/qsql_mysql.h:52:19: error: mysql.h: No such file or d
- irectory
- In file included from main.cpp:44:
- ../../../sql/drivers/mysql/qsql_mysql.h:108: error: expected ')' before '*' toke
- n
- mingw32-make[1]: *** [debug/main.o] Error 1
- mingw32-make[1]: Leaving directory `C:/QtSDK/QtSources/4.7.3/src/plugins/sqldriv
- ers/mysql'
- mingw32-make: *** [debug] Error 2
need some help urgent..
Thanx
3 replies
This line is the root of the errors:
- qmake "INCLUDEPATH+=c:\Program Files (x86)\MySQL\MySQL Server 5.5\include" "LIBS+=c:\Program Files (x86)\MySQL\MySQL Server 5.5\lib\libmysql.lib" -o Makefile mysql.pro
You will have to add quotes for paths containing spaces in it, otherwise qmake thinks it is actually two paths
Always use forward slashes instead of backslashes, qmake translates it automagically to the version the platform needs.
The LIBS variable should contain the directory containing the libraries, not the path the library itself (the .pro file already wants to link against it!). Prepend the path with -L.
So, change your qmake call to:
- qmake 'INCLUDEPATH+="c:/Program Files (x86)/MySQL/MySQL Server 5.5/include"' 'LIBS+=-Lc:/Program Files (x86)/MySQL/MySQL Server 5.5/lib'" -o Makefile mysql.pro
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