[英]how can I guide compiler to use a certain library?
我正在嘗試根據本指南http://tayyabnaseer.blogspot.com.tr/2012/05/installing-skeltrack-on-ubuntu.html編譯skeltrack
我成功編譯並安裝了前兩個庫。 但是,當涉及到skeltrack時,我得到followin編譯錯誤:
CCLD test-skeleton
/usr/bin/ld: test-skeleton.o: undefined reference to symbol 'g_file_read'
/usr/lib/i386-linux-gnu/libgio-2.0.so.0: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
我在Ubuntu 13.10 32位平台上。 我在網上搜索了錯誤,然后得出結論,我的glib 2.32不包含該功能。 我成功編譯並安裝了glib 2.38。 但是鏈接程序正在尋找舊的glib 2.32庫。 這是我計算機中的libgio庫:
locate libgio-2.0.so.0
/home/****/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
/home/****/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0.3200.3
/home/****/.local/share/Steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libgio-2.0.so.0
/home/****/.local/share/Steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libgio-2.0.so.0.3200.3
/home/****/Downloads/ubuntu-core-13.04-core-i386/usr/lib/i386-linux-gnu/libgio-2.0.so.0
/home/****/Downloads/ubuntu-core-13.04-core-i386/usr/lib/i386-linux-gnu/libgio-2.0.so.0.3600.0
/home/****/install/lib/libgio-2.0.so.0
/home/****/install/lib/libgio-2.0.so.0.3800.2
/usr/lib/i386-linux-gnu/libgio-2.0.so.0
/usr/lib/i386-linux-gnu/libgio-2.0.so.0.3800.1
/usr/local/lib/libgio-2.0.so.0
/usr/local/lib/libgio-2.0.so.0.3600.0
/usr/local/lib/libgio-2.0.so.0.3800.2
我怎樣才能告訴鏈接器使用它正在尋找的正確libgio?
通過查看以下網絡鏈接,我弄清楚了如何鏈接特定的庫:
具體來說,將LDFLAGS
設置為
LDFLAGS='-l:/usr/local/lib/libgio-2.0.so.0.3800.2 -l:/usr/local/lib/libgobject-2.0.so.0.3800.2 -l:/usr/local/lib/libglib-2.0.so.0.3800.2' ./configure
做到了。
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