我在Windows 7（基本版）上安裝了以下兩個msi 64位—我從here下載了msi。如何使用MinGW構建gstreamer項目？
gstreamer-sdk-devel-x86_64-2013.6.msigstreamer-sdk-x86_64-2013.6.msi
現在我試圖建立使用MinGW的（GCC 4.8.1）this hello world程序和鏈接器給我的麻煩，說這句話的：
C:\Users\Apelles\AppData\Local\Temp\ccwLMXuu.o: In function `gst_message_unref':
C:/gstreamer-sdk/0.10/x86_64/include/gstreamer-0.10/gst/gstmessage.h:347: undefined reference to `gst_mini_object_unref'
C:\Users\Apelles\AppData\Local\Temp\ccwLMXuu.o: In function `main':
F:\projects\gstreamer/helloworld.c:9: undefined reference to `gst_init'
F:\projects\gstreamer/helloworld.c:12: undefined reference to `gst_parse_launch'
F:\projects\gstreamer/helloworld.c:15: undefined reference to `gst_element_set_state'
F:\projects\gstreamer/helloworld.c:18: undefined reference to `gst_element_get_bus'
F:\projects\gstreamer/helloworld.c:19: undefined reference to `gst_bus_timed_pop_filtered'
F:\projects\gstreamer/helloworld.c:24: undefined reference to `gst_object_unref'
F:\projects\gstreamer/helloworld.c:25: undefined reference to `gst_element_set_state'
F:\projects\gstreamer/helloworld.c:26: undefined reference to `gst_object_unref'
collect2.exe: error: ld returned 1 exit status
我缺少哪個庫？
下面是我用它來構建項目選項（從我make輸出取）：
的gcc helloworld.c -ggdb -Wall -Wextra -ansi -std = C99 -Wno未使用的參數-mms-bitfields -IC：/gstreamer-sdk/0.10/x86_64/include/gtk-2.0 -IC：/gstreamer-sdk/0.10/x86_64/lib/gtk-2.0/include -IC：/gstreamer-sdk/0.10/ x86_64/include/atk-1.0 -IC：/gstreamer-sdk/0.10/x86_64/include/cairo -IC：/gstreamer-sdk/0.10/x86_64/include/gdk-pixbuf-2.0 -IC：/gstreamer-sdk/0.10 /x86_64/include/pango-1.0 -IC：/gstreamer-sdk/0.10/x86_64/include/glib-2.0 -IC：/gstreamer-sdk/0.10/x86_64/lib/glib-2.0/include -IC：/ gstreamer- sdk/0.10/x86_64/include/pixman-1 -IC：/gstreamer-sdk/0.10/x86_64/include/fontconfig -IC：/ gstreamer-s dk/0.10/x86_64/include/freetype2 -IC：/gstreamer-sdk/0.10/x86_64/include -IC：/gstreamer-sdk/0.10/x86_64/include/libpng15 -mms-bitfields -IC：/gstreamer-sdk/0.10 /x86_64/include/gstreamer-0.10 -IC：/gstreamer-sdk/0.10/x86_64/include/glib-2.0 -IC：/gstreamer-sdk/0.10/x86_64/lib/glib-2.0/include -IC：/ gstreamer- sdk/0.10/x86_64/include/libxml2 -LC：/gstreamer-sdk/0.10/x86_64/lib -lgtk-win32-2.0 -lgdk-win32-2.0 -latk-1.0 -lgio-2.0 -lpangowin32-1.0 -lgdi32 -lpangocairo -1.0 -lgdk_pixbuf-2.0 -lpango-1.0 -lcairo -lgobject-2.0 -lglib-2.0-intl -LC：/gstreamer-sdk/0.10/x86_64/lib -lgstinterfaces-0.10 -lgstreamer-0.10 -lgobject-2.0 -lgmodule- 2.0 -lgthread-2.0 -lxml2 -lglib-2.0 -lintl
這是什麼缺點？
我應該怎麼做才能解決這個問題？
可能gstreamer本身，因爲'gst_init'不可用。 –
@MarcB：不要安裝msi包含它？我沒有安裝什麼（或配置時錯過了）？ – Nawaz
你已經有'-lgstreamer-0.10'了，但只有當gstreamer的東西在include/linker路徑中時纔有用。 –