【发布时间】:2020-04-22 16:11:13
【问题描述】:
我正在尝试编译需要 SDL2 的应用程序。我的系统上已经安装了所有依赖项(基于 Arch 的 Linux 发行版)。 但由于某种原因,链接器无法找到所需的 SDL2 库。
我试试:
制作参数
成功构建了几个东西,然后:
Linking...
/usr/bin/ld: cannot find -lSDL2
/usr/bin/ld: cannot find -lunwind-generic
/usr/bin/ld: cannot find -lunwind
/usr/bin/ld: cannot find -lglib-2.0
/usr/bin/ld: cannot find -lgobject-2.0
/usr/bin/ld: cannot find -lgio-2.0
/usr/bin/ld: cannot find -libus-1.0
/usr/bin/ld: cannot find -ldbus-1
/usr/bin/ld: cannot find -lSDL2
collect2: error: ld returned 1 exit status
make: *** [Makefile:169: build/release] Error 1
据此
ldconfig -p | grep SDL
我的系统有:
libSDL2pp.so.8 (libc6,x86-64) => /usr/lib/libSDL2pp.so.8
libSDL2pp.so (libc6,x86-64) => /usr/lib/libSDL2pp.so
libSDL2_ttf-2.0.so.0 (libc6,x86-64) => /usr/lib/libSDL2_ttf-2.0.so.0
libSDL2_ttf-2.0.so.0 (libc6) => /usr/lib32/libSDL2_ttf-2.0.so.0
libSDL2_mixer-2.0.so.0 (libc6,x86-64) => /usr/lib/libSDL2_mixer-2.0.so.0
libSDL2_mixer-2.0.so.0 (libc6) => /usr/lib32/libSDL2_mixer-2.0.so.0
libSDL2_image-2.0.so.0 (libc6,x86-64) => /usr/lib/libSDL2_image-2.0.so.0
libSDL2_image-2.0.so.0 (libc6) => /usr/lib32/libSDL2_image-2.0.so.0
libSDL2-2.0.so.0 (libc6,x86-64) => /usr/lib/libSDL2-2.0.so.0
libSDL2-2.0.so.0 (libc6) => /usr/lib32/libSDL2-2.0.so.0
libSDL2-2.0.so (libc6,x86-64) => /usr/lib/libSDL2-2.0.so
libSDL2-2.0.so (libc6) => /usr/lib32/libSDL2-2.0.so
libSDL_ttf-2.0.so.0 (libc6,x86-64) => /usr/lib/libSDL_ttf-2.0.so.0
libSDL_ttf-2.0.so.0 (libc6) => /usr/lib32/libSDL_ttf-2.0.so.0
libSDL_sound-1.0.so.1 (libc6,x86-64) => /usr/lib/libSDL_sound-1.0.so.1
libSDL_net-1.2.so.0 (libc6,x86-64) => /usr/lib/libSDL_net-1.2.so.0
libSDL_mixer-1.2.so.0 (libc6,x86-64) => /usr/lib/libSDL_mixer-1.2.so.0
libSDL_mixer-1.2.so.0 (libc6) => /usr/lib32/libSDL_mixer-1.2.so.0
libSDL_image-1.2.so.0 (libc6,x86-64) => /usr/lib/libSDL_image-1.2.so.0
libSDL_image-1.2.so.0 (libc6) => /usr/lib32/libSDL_image-1.2.so.0
libSDL-1.2.so.0 (libc6,x86-64) => /usr/lib/libSDL-1.2.so.0
libSDL-1.2.so.0 (libc6) => /usr/lib32/libSDL-1.2.so.0
可能是什么问题?
【问题讨论】:
-
你能用 SDL2 编译/链接最小的程序吗(比如只有 SDL_Init)?如果没有,请在测试程序、构建命令及其完整输出中进行编辑。
标签: linux build compilation sdl lib