首先我使用克利翁和內置的cmake在Ubuntu 17cmake錯誤:沒有這樣的文件?
構建按摩日誌:
[ 20%] Linking C executable pacman
cc: error: SDL2_image: No such file or directory
CMakeFiles/pacman.dir/build.make:172: recipe for target 'pacman' failed
make[3]: *** [pacman] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/pacman.dir/all' failed
make[2]: *** [CMakeFiles/pacman.dir/all] Error 2
CMakeFiles/Makefile2:79: recipe for target 'CMakeFiles/pacman.dir/rule' failed
make[1]: *** [CMakeFiles/pacman.dir/rule] Error 2
Makefile:118: recipe for target 'pacman' failed
make: *** [pacman] Error 2
cmakeList.txt:
cmake_minimum_required(VERSION 3.9)
project(pacman C)
set(CMAKE_C_STANDARD 99)
set(SOURCE src/main.c src/input.c src/input.h src/view.c src/view.h src/models.h src/models.c)
add_executable(pacman "${SOURCE}")
include_directories(src)
include_directories(src/SDL2-2.0.7/include)
INCLUDE(FindPkgConfig)
PKG_SEARCH_MODULE(SDL2 REQUIRED sdl2)
PKG_SEARCH_MODULE(SDL2IMAGE REQUIRED)
set(SDL2_IMAGE_INCLUDE_DIR "src/SDL2_image-2.0.2")
include_directories("${SDL2_IMAGE_INCLUDE_DIR}")
target_link_libraries(pacman "${SDL2_LIBRARIES} ${SDL2IMAGE_LIBRARIES}")
和一個名爲Makefile的文件:(我不太瞭解它!不幸的是,這個錯誤終於從這裏升起)
# Makefile for showimage
CC = gcc
CFLAGS = $(shell sdl2-config --cflags) -Wall -O
LIBS = $(shell sdl2-config --libs) -lSDL2_image
EXE = showimage
all: $(EXE)
showimage: showimage.c Makefile
$(CC) -o [email protected] [email protected] $(CFLAGS) $(LIBS)
clean:
-rm *.o $(EXE)
注意,我敢肯定,我已經安裝使用這個命令所有SDL2庫100%:
sudo apt-get install libsdl2*
和正確的工作,一切都完了,沒有任何錯誤輸出這樣的:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'libsdl2-mixer-dev' for glob 'libsdl2*'
Note, selecting 'libsdl2-image-dev' for glob 'libsdl2*'
Note, selecting 'libsdl2-gfx-dev' for glob 'libsdl2*'
Note, selecting 'libsdl2-gfx-doc' for glob 'libsdl2*'
Note, selecting 'libsdl2-mixer-2.0-0' for glob 'libsdl2*'
Note, selecting 'libsdl2-dev' for glob 'libsdl2*'
Note, selecting 'libsdl2-doc' for glob 'libsdl2*'
Note, selecting 'libsdl2-ttf-dev' for glob 'libsdl2*'
Note, selecting 'libsdl2-net-2.0-0' for glob 'libsdl2*'
Note, selecting 'libsdl2-net-dev' for glob 'libsdl2*'
Note, selecting 'libsdl2-image-2.0-0' for glob 'libsdl2*'
Note, selecting 'libsdl2-2.0-0' for glob 'libsdl2*'
Note, selecting 'libsdl2-gfx-1.0-0' for glob 'libsdl2*'
Note, selecting 'libsdl2-ttf-2.0-0' for glob 'libsdl2*'
libsdl2-2.0-0 is already the newest version (2.0.6+dfsg1-3ubuntu1).
libsdl2-dev is already the newest version (2.0.6+dfsg1-3ubuntu1).
libsdl2-doc is already the newest version (2.0.6+dfsg1-3ubuntu1).
libsdl2-gfx-1.0-0 is already the newest version (1.0.1+dfsg-5).
libsdl2-gfx-dev is already the newest version (1.0.1+dfsg-5).
libsdl2-gfx-doc is already the newest version (1.0.1+dfsg-5).
libsdl2-image-2.0-0 is already the newest version (2.0.1+dfsg-3).
libsdl2-image-dev is already the newest version (2.0.1+dfsg-3).
libsdl2-mixer-2.0-0 is already the newest version (2.0.1+dfsg1-3).
libsdl2-mixer-dev is already the newest version (2.0.1+dfsg1-3).
libsdl2-net-2.0-0 is already the newest version (2.0.1+dfsg1-3).
libsdl2-net-dev is already the newest version (2.0.1+dfsg1-3).
libsdl2-ttf-2.0-0 is already the newest version (2.0.14+dfsg1-2).
libsdl2-ttf-dev is already the newest version (2.0.14+dfsg1-2).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
感謝您的幫助beforehands :)))))
我左邊的文件不變的休息,但改變了PKG_SEARCH_MODULE到find_library只是複製你的代碼,但這個錯誤上升{讓錯誤在的CMakeLists.txt:11(target_include_directories):調用的參數無效 target_include_directories 的CMake錯誤:在此項目中使用以下變量,但它們設置爲NOTFOUND。 請設置它們或確保它們已在CMake文件中正確設置和測試: SDL2_LIBRARY 通過目標「pacman」鏈接到目錄/ home/mrtalebi/Projects/CLionProjects/pacman} –
我發現編譯器鏈接器命令:像這樣,它提高了錯誤:-o pacman -lSDL2 SDL2_image -lSDL2 –
您需要甚至像我指定的方式添加target_include_directories和target_link_directories。做到這一點,並在這裏發佈會發生什麼 –