Eu instaleigst-rtsp-server e eu queria tentar um código simples. Mas na compilação, estou recebendo o seguinte erro:

In function `main':
test-launch01.c:(.text+0x64): undefined reference to `gst_rtsp_server_new'
test-launch01.c:(.text+0x74): undefined reference to `gst_rtsp_server_get_media_mapping'
test-launch01.c:(.text+0x7d): undefined reference to `gst_rtsp_media_factory_new'
test-launch01.c:(.text+0x95): undefined reference to `gst_rtsp_media_factory_set_shared'
test-launch01.c:(.text+0xad): undefined reference to `gst_rtsp_media_factory_set_launch'
test-launch01.c:(.text+0xc9): undefined reference to `gst_rtsp_media_mapping_add_factory'
test-launch01.c:(.text+0xe9): undefined reference to `gst_rtsp_server_attach'
collect2: ld returned 1 exit status

Eu incluí os dois cabeçalhos. O que estou perdendo