作者sppm777 (汪)
看板LinuxDev
標題[問題] Qt新手學習helloworld
時間Sat Aug 13 18:38:05 2011
最近剛接觸Qt
也上網查了許多資料
我裝的是qt-everywhere-opensource-src-4.7.3.tar.gz
安裝完成後我的qmake的PATH路徑也有加上去了
然後我照著這網站的教學
http://program-lover.blogspot.com/2008/08/qt-tutorial-1-hello-world.html
然後
qmake -project
qmake
都有產生.pro和Makefile檔
但在make的時候卻出現
make: Nothing to be done for `first'.
這段錯誤
請問是哪邊出錯??
連新手程式碼都出錯讓人很挫折阿(￣□￣|||)a
我使用的是Ubuntu 10.10
以下是 test.pro
--------------------------------------------------------------
######################################################################
# Automatically generated by qmake (2.01a) ?? 8? 13 18:52:56 2011
######################################################################
TEMPLATE = subdirs
# Directories
--------------------------------------------------------------------
以下是Makefile
-------------------------------------------------------------------
#############################################################################
# Makefile for building: test
# Generated by qmake (2.01a) (Qt 4.7.3) on: ?? 8? 13 18:52:58 2011
# Project: test.pro
# Template: subdirs
# Command: /usr/local/Trolltech/Qt-4.7.3/bin/qmake -o Makefile test.pro
#############################################################################
first: make_default
MAKEFILE = Makefile
QMAKE = /usr/local/Trolltech/Qt-4.7.3/bin/qmake
DEL_FILE = rm -f
CHK_DIR_EXISTS= test -d
MKDIR = mkdir -p
COPY = cp -f
COPY_FILE = $(COPY)
COPY_DIR = $(COPY) -r
INSTALL_FILE = install -m 644 -p
INSTALL_PROGRAM = install -m 755 -p
INSTALL_DIR = $(COPY_DIR)
DEL_FILE = rm -f
SYMLINK = ln -f -s
DEL_DIR = rmdir
MOVE = mv -f
CHK_DIR_EXISTS= test -d
MKDIR = mkdir -p
SUBTARGETS =
Makefile: test.pro
/usr/local/Trolltech/Qt-4.7.3/mkspecs/linux-g++/qmake.conf
/usr/local/Trolltech/Qt-4.7.3/mkspecs/common/g++.conf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/common/unix.conf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/common/linux.conf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/qconfig.pri \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/modules/qt_webkit_version.pri \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/qt_functions.prf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/qt_config.prf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/exclusive_builds.prf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/default_pre.prf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/release.prf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/default_post.prf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/warn_on.prf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/qt.prf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/unix/thread.prf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/moc.prf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/resources.prf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/uic.prf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/yacc.prf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/lex.prf \
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/include_source_dir.prf
$(QMAKE) -o Makefile test.pro
/usr/local/Trolltech/Qt-4.7.3/mkspecs/common/g++.conf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/common/unix.conf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/common/linux.conf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/qconfig.pri:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/modules/qt_webkit_version.pri:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/qt_functions.prf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/qt_config.prf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/exclusive_builds.prf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/default_pre.prf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/release.prf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/default_post.prf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/warn_on.prf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/qt.prf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/unix/thread.prf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/moc.prf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/resources.prf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/uic.prf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/yacc.prf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/lex.prf:
/usr/local/Trolltech/Qt-4.7.3/mkspecs/features/include_source_dir.prf:
qmake: qmake_all FORCE
@$(QMAKE) -o Makefile test.pro
qmake_all: FORCE
make_default: FORCE
make_first: FORCE
all: FORCE
clean: FORCE
distclean: FORCE
-$(DEL_FILE) Makefile
install_subtargets: FORCE
uninstall_subtargets: FORCE
check:
mocclean: compiler_moc_header_clean compiler_moc_source_clean
mocables: compiler_moc_header_make_all compiler_moc_source_make_all
install: install_subtargets FORCE
uninstall: uninstall_subtargets FORCE
FORCE:
--------------------------------------------------------------------------
如果需要原始檔的話我再想辦法傳到網路上，感謝!!
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 114.36.202.172
1F：→ uranusjr:請把 .pro 和 Makefile 附上來 08/13 18:39
※ 編輯: sppm777 來自: 114.36.202.172 (08/13 18:59)
2F：→ uranusjr:你的 .pro 檔裡面根本沒包到你的原始碼檔案啊...你要在你 08/13 19:30
3F：→ uranusjr:放原始碼（本例中就是 main.cpp）的路徑中執行 08/13 19:31
4F：→ uranusjr:qmake -project 才能讓它形成一個 project 08/13 19:31
5F：→ sppm777:感謝!!聽你說完我才知道我錯的地方 08/13 19:48
6F：→ sppm777:我有在資料夾中執行，只是我檔名沒打main.cpp 再次感謝 08/13 19:49
7F：→ sppm777:我檔名改成main.cpp已經可以執行了，感謝!! 08/13 19:52