[英]How to compile project using VTK library using Makefile?
因此,我下載了C ++庫VTK,並在OSX環境的build
子目錄中進行了本地構建。
我想使用帶有Makefile
該庫(特別是我使用vtkSmartPointer
類)來編譯項目。
例如,考慮以下源代碼:
#include<iostream>
#include<vtkSmartPointer.h>
#include<vtkCallbackCommand.h>
int main()
{
vtkSmartPointer<vtkCallbackCommand> keypressCallback =
vtkSmartPointer<vtkCallbackCommand>::New();
std::cout<<"hello world\n";
return 0;
}
對於Makefile
我從第二個答案開始在這個職位給我交鋒VTK庫路徑:
CXX = g++
# OpenCV trunk
CXXFLAGS = -std=c++11 \
-I ../VTK/Common/Core/ -I ../VTK/build/Common/Core/ -I ../VTK/build/Utilities/KWIML/ \
-I ../VTK/Utilities/KWIML/ \
-L../VTK/build/lib \
-lvtkCommon -lvtkFiltering -lvtkImaging -lvtkGraphics -lvtkGenericFiltering -lvtkIO
SOURCES := $(wildcard *.cpp)
OBJECTS := $(patsubst %.cpp,%.o,$(SOURCES))
DEPENDS := $(patsubst %.cpp,%.d,$(SOURCES))
# ADD MORE WARNINGS!
WARNING := -Wall -Wextra
# .PHONY means these rules get executed even if
# files of those names exist.
.PHONY: all clean
# The first rule is the default, ie. "make",
# "make all" and "make parking" mean the same
all: parking
clean:
$(RM) $(OBJECTS) $(DEPENDS) parking
# Linking the executable from the object files
parking: $(OBJECTS)
$(CXX) $(WARNING) $(CXXFLAGS) $^ -o $@
-include $(DEPENDS)
%.o: %.cpp Makefile
$(CXX) $(WARNING) $(CXXFLAGS) -MMD -MP -c $< -o $@
我的環境變量DYLD_LIBRARY_PATH
的值是../cmake_bin_dir/instDir/lib:../VTK/build/lib/
。
當我嘗試編譯正在運行的make
,出現以下錯誤:
ld: library not found for -lvtkCommon
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Makefile,程序或過程中的哪個步驟不正確?
先感謝您。
當前的VTK庫不包含libVtkCommon.so
(請參閱軟件包內容部分https://www.archlinux.org/packages/community/x86_64/vtk/ )。 您在尋找libVtkCommonCore.so
嗎? 如果是這種情況,則必須在Makefile -lvtkCommon
-lvtkCommonCore
更改為-lvtkCommonCore
。 其他一些包含的庫似乎也是如此。
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.