Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>In addition to <a href="https://stackoverflow.com/questions/1417776/how-to-use-qmakes-subdirs-template/1417801#1417801">Troubadour's comment</a>, I would note that the <code>SUBDIRS</code> target is only good for specifying subdirectories. Therefore, your extra line of </p> <pre><code>SOURCES += main.cpp </code></pre> <p>in your project.pro file is incorrect, and will likely fail to build your main.cpp file, at worst. At best, qmake will refuse to parse the file, since it has conflicting specifications in it.</p> <p>I've used the <code>SUBDIRS</code> template a few times, and it does well if you can build parts into more-or-less independent libraries, apparently like you have with the logic and the gui separate. Here is one way to do this:</p> <pre><code>project_dir/ -project.pro -common.pri -logic/ ----logic.pro ----some logic files -gui/ ----gui.pro ----gui files -build/ ----build.pro ----main.cpp </code></pre> <p>project.pro:</p> <pre><code>TEMPLATE = subdirs SUBDIRS = logic \ gui # build must be last: CONFIG += ordered SUBDIRS += build </code></pre> <p>common.pri:</p> <pre><code>#Includes common configuration for all subdirectory .pro files. INCLUDEPATH += . .. WARNINGS += -Wall TEMPLATE = lib # The following keeps the generated files at least somewhat separate # from the source files. UI_DIR = uics MOC_DIR = mocs OBJECTS_DIR = objs </code></pre> <p>logic/logic.pro:</p> <pre><code># Check if the config file exists ! include( ../common.pri ) { error( "Couldn't find the common.pri file!" ) } HEADERS += logic.h SOURCES += logic.cpp # By default, TARGET is the same as the directory, so it will make # liblogic.a (in linux). Uncomment to override. # TARGET = target </code></pre> <p>gui/gui.pro:</p> <pre><code>! include( ../common.pri ) { error( "Couldn't find the common.pri file!" ) } FORMS += gui.ui HEADERS += gui.h SOURCES += gui.cpp # By default, TARGET is the same as the directory, so it will make # libgui.a (in linux). Uncomment to override. # TARGET = target </code></pre> <p>build/build.pro:</p> <pre><code>TEMPLATE = app SOURCES += main.cpp LIBS += -L../logic -L../gui -llogic -lgui # Will build the final executable in the main project directory. TARGET = ../project </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POHow to use QMake's subdirs template?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USCommunity
    1. USCaleb Huitt - cjhuitt
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POHow to use QMake's subdirs template?
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COGood point about the SOURCES directive in project.pro. I missed that completely.
      singulars
      1. PO
      1. USTroubadour
    2. COThanks for this comprehensive answer. It is a good point to start my learning.
      singulars
      1. PO
      1. USzarzych
    3. COIt's my impression that "ordered" is global. It doesn't seem to make the first two libraries concurrently.
      singulars
      1. PO
      1. USWalter Nissen
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload