QT6.3配置无意中启用了PostgreSQL
QT6.3配置无意中启用了PostgreSQL
提问于 2022-08-03 13:47:34
下载qt-everywhere-src-6.3.1之后，我用
$ ../qt-everywhere-src-6.3.1/configure -qt-zlib -qt-libjpeg -qt-libpng -qt-freetype -qt-pcre -qt-harfbuzz -sql-sqlite -prefix <myPath>/qt_6.3.1_install输出显示
The following packages have been found:
[...]
* WrapOpenGL
* PostgreSQL
* ODBC
[...]
Qt Sql Drivers:
DB2 (IBM) .............................. no
InterBase .............................. no
MySql .................................. no
OCI (Oracle) ........................... no
ODBC ................................... yes
PostgreSQL ............................. yes
SQLite ................................. yes
Using system provided SQLite ......... no我没有安装PostgreSQL，也不想安装。
当我用
cmake --build . --parallel生成失败的
[1335/9292] Linking CXX shared module qtbase\plugins\sqldrivers\qsqlpsql.dll
FAILED: qtbase/plugins/sqldrivers/qsqlpsql.dll qtbase/src/plugins/sqldrivers/psql/QPSQLDriverPlugin.version C:/Data/programs/qt_6.3.1_build/qtbase/src/plugins/sqldrivers/psql/QPSQLDriverPlugin.version
cmd.exe /C "cmd.exe /C "cd /D C:\Data\programs\qt-everywhere-src-6.3.1\qtbase\src\plugins\sqldrivers\psql && "C:\Program Files\Git\usr\bin\perl.exe" C:/Data/programs/qt-everywhere-src-6.3.1/qtbase/mkspecs/features/data/unix/findclasslist.pl < C:/Data/programs/qt_6.3.1_build/qtbase/src/plugins/sqldrivers/psql/QPSQLDriverPlugin.version.in > C:/Data/programs/qt_6.3.1_build/qtbase/src/plugins/sqldrivers/psql/QPSQLDriverPlugin.version && cd C:\Data\programs\qt_6.3.1_build" && C:\Data\programs\mingw64\bin\c++.exe -DNDEBUG -O2 -Wl,--no-undefined -Wl,--version-script,C:/Data/programs/qt_6.3.1_build/qtbase/src/plugins/sqldrivers/psql/QPSQLDriverPlugin.version -shared -o qtbase\plugins\sqldrivers\qsqlpsql.dll -Wl,--major-image-version,0,--minor-image-version,0 qtbase/src/plugins/sqldrivers/psql/CMakeFiles/QPSQLDriverPlugin.dir/QPSQLDriverPlugin_autogen/mocs_compilation.cpp.obj qtbase/src/plugins/sqldrivers/psql/CMakeFiles/QPSQLDriverPlugin.dir/main.cpp.obj qtbase/src/plugins/sqldrivers/psql/CMakeFiles/QPSQLDriverPlugin.dir/qsql_psql.cpp.obj qtbase/src/plugins/sqldrivers/psql/CMakeFiles/QPSQLDriverPlugin.dir/QPSQLDriverPlugin_resource.rc.obj C:/Strawberry/c/lib/libpq.a qtbase/lib/libQt6Sql.a qtbase/lib/libQt6Core.a -lmpr -luserenv -lkernel32 -luser32 -lgdi32 -lwinspool -lshell32 -lole32 -loleaut32 -luuid -lcomdlg32 -ladvapi32 && cd ."
C:/Data/programs/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe: qtbase/src/plugins/sqldrivers/psql/CMakeFiles/QPSQLDriverPlugin.dir/qsql_psql.cpp.obj:qsql_psql.cpp:(.text+0xb7): undefined reference to `PQgetisnull'
C:/Data/programs/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe: qtbase/src/plugins/sqldrivers/psql/CMakeFiles/QPSQLDriverPlugin.dir/qsql_psql.cpp.obj:qsql_psql.cpp:(.text+0x230): undefined reference to `PQstatus'
C:/Data/programs/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe: qtbase/src/plugins/sqldrivers/psql/CMakeFiles/QPSQLDriverPlugin.dir/qsql_psql.cpp.obj:qsql_psql.cpp:(.text+0x311): undefined reference to `PQcmdTuples'
[...]据我所知，链接器缺少PostgreSQL库。我需要做什么来禁用PostregSQL？
回答 1
Stack Overflow用户
回答已采纳
发布于 2022-08-05 06:24:52
文档./ -h为您提供了有关sql驱动程序的以下信息：
Database options:
-sql-<driver> ........ Enable SQL <driver> plugin. Supported drivers:
db2 ibase mysql oci odbc psql sqlite
[all auto]
-sqlite .............. Select used sqlite [system/qt]经过太多的尝试和错误，我终于明白了，您可以在大多数标志前面加上no。要禁用-no-sql-psql.，可以使用PostgreSQL配置和构建Qt的完整命令行是：
../src/configure -qt-zlib -qt-libjpeg -qt-libpng -qt-freetype -qt-pcre -qt-harfbuzz -qt-sqlite -no-sql-psql -qt-tiff -qt-webp -no-ssl -skip qtopcua -prefix ../install页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/73222791
复制相关文章
相似问题
腾讯云开发者
