我是用arch kdemod
configure後出現：
testing if you have qt4 support
-> No, you don't have. It's ok if you don't want Qt4 immodule.

觀察後發現，是因為kdemod是裝在/opt下的關係
第一個麻，可以用link來騙它
第二個，改source code
第三個 ，不理它

各位認為哪個方案比較好？

不理就沒有 QT4 的 im module。沒有其實也可以。只是 skype 是用 QT4，沒用就 ok。

那聽起來挺糟的，我有用很多QT的程式。

改source code 要花很多時間找，但我怕說用link會把系統弄得亂七八糟。

應該不會，或是用其他 distribution compile 出來的 .so？

in file: configure
line 167:
QT4_IM_DIR=/usr/lib/qt/plugins/inputmethods

in file: qt4-im/Makefile
line 2:
QT=qt
line 17:
moc_gcin-qt.cpp:    gcin-qt.h
    /opt/$(QT)/bin/moc $< -o moc_gcin-qt.cpp

 另外將/opt內的includ做連結

錯誤訊息：
make[1]: Entering directory `/home/kwueron/SourceCode/gcin-1.4.9/qt4-im'
gcc -g -I../im-client -I/usr/include/X11 `pkg-config QtCore QtGui --cflags` -Wall -D_REENTRANT -fPIC  -DQT4 -DQT_SHARED -DQT_IMMODULE -DPIC   -c -o moc_gcin-qt.o moc_gcin-qt.cpp
moc_gcin-qt.cpp:17:2: error: #error "This file was generated using the moc from 3.3.8. It"
moc_gcin-qt.cpp:18:2: error: #error "cannot be used with the include files from this version of Qt."
moc_gcin-qt.cpp:19:2: error: #error "(The moc has changed too much.)"
In file included from /usr/include/private/qucomextra_p.h:54:0,
                 from moc_gcin-qt.cpp:15:
/usr/include/private/qucom_p.h:72:17: error: variable ‘Q_EXPORT QUBuffer’ has initializer but incomplete type
/usr/include/private/qucom_p.h:74:5: error: expected primary-expression before ‘virtual’
/usr/include/private/qucom_p.h:74:5: error: expected ‘}’ before ‘virtual’
/usr/include/private/qucom_p.h:74:5: error: expected ‘,’ or ‘;’ before ‘virtual’
/usr/include/private/qucom_p.h:75:53: error: ‘virtual’ outside class declaration
/usr/include/private/qucom_p.h:75:57: error: function ‘long int write(const char*, ulong)’ is initialized like a variable
/usr/include/private/qucom_p.h:76:1: error: expected declaration before ‘}’ token
make[1]: *** [moc_gcin-qt.o] Error 1
make[1]: Leaving directory `/home/kwueron/SourceCode/gcin-1.4.9/qt4-im'
make: *** [all] Error 2

糟透了...header檔我搞不懂。

啊！搞定了

in file: qt4-im/Makefile
line 17:
moc_gcin-qt.cpp:    gcin-qt.h
    moc $< -o moc_gcin-qt.cpp

原因：
[]$ moc -v
Qt Meta Object Compiler version 62 (Qt 4.6.2)
[]$ /opt/qt/bin/moc -v
Qt Meta Object Compiler version 26 (Qt 3.3.8)

however, i cannot use gcin 1.4.9 on gtk base program.
i do not know why.
is there any solution about it?

i can use gcin 1.4.6 on gtk base program (on repo)

you have to update

gtk-im/im-gcin.so
im-client/libgcin-im-client.so.1.2.1

本來想用用konqueror的，不過就是不能在文字編輯區內使用，subject欄到是可以。
複製貼上的好了...

我不曉得如何更新那兩個share object
我只知道它們確實是編譯出來的，不過安裝卻在奇怪的位置：
/usr/local/lib64/gcin/libgcin-im/client.so.1.2.1
/usr/lib64/gtk-2.0/immodules/im-gcin.so
後來我用link:
/usr/local/lib/gcin/libgcin-im/client.so.1.2.1
/usr/lib/gtk-2.0/immodules/im-gcin.so
還是沒有用

抱歉打擾，後來去查套件庫怎麼編的，發現它有個修正x86_64 lib path的patch
修正後就可以用了