在CentOS上安裝cairo和libcairo2

Question

我搜索了並且無法真正找到答案。我有一個CentOS服務器，沒有和RHN連接。我需要安裝cairo和libcairo2才能使rapache工作。我找到了cairo tar文件，併成功安裝了它。當我試圖安裝R開羅包，它失敗與此錯誤：

 R CMD INSTALL -l /usr/local/lib64/R/library Cairo_1.5-1.tar.gz 
     error: checking whether Cairo programs can be compiled... configure: error: Cannot compile a simple Cairo program. See config.log for details. 

有人建議我失蹤libcairo2包。我搜遍了整個地方，無法找到這個包的centos。有任何想法嗎？附：我試圖在R中安裝R cairo軟件包，這個錯誤也是一樣的。

定位libcairo輸出：

/usr/lib/libcairo.so.2 
    /usr/lib/libcairo.so.2.9.2 
    /usr/lib64/libcairo.a 
    /usr/lib64/libcairo.so 
    /usr/lib64/libcairo.so.2 
    /usr/lib64/libcairo.so.2.9.2 
    /usr/local/lib/libcairo-script-interpreter.a 
    /usr/local/lib/libcairo-script-interpreter.la 
    /usr/local/lib/libcairo-script-interpreter.so 
    /usr/local/lib/libcairo-script-interpreter.so.2 
    /usr/local/lib/libcairo-script-interpreter.so.2.11000.0 
    /usr/local/lib/libcairo.a 
    /usr/local/lib/libcairo.la 
    /usr/local/lib/libcairo.so 
    /usr/local/lib/libcairo.so.2 
    /usr/local/lib/libcairo.so.2.11000.0 
    /usr/local/lib/cairo/libcairo-trace.a 
    /usr/local/lib/cairo/libcairo-trace.la 
    /usr/local/lib/cairo/libcairo-trace.so 
    /usr/local/lib/cairo/libcairo-trace.so.0 
    /usr/local/lib/cairo/libcairo-trace.so.0.0.0 

我看到這些類型的config.log文件中的錯誤：

configure:3631: checking whether Cairo programs can be compiled 
configure:3645: gcc -std=gnu99 -o conftest -g -O2 -I/usr/local/include/cairo conftest.c -L/usr/local/lib -lcairo >&5 

/usr/local/lib/libcairo.so: undefined reference to `png_create_read_struct' 
/usr/local/lib/libcairo.so: undefined reference to `png_set_write_user_transform_fn' 
/usr/local/lib/libcairo.so: undefined reference to `png_set_bKGD' 
/usr/local/lib/libcairo.so: undefined reference to `png_get_valid' 
/usr/local/lib/libcairo.so: undefined reference to `png_set_write_fn' 
/usr/local/lib/libcairo.so: undefined reference to `png_get_error_ptr' 
/usr/local/lib/libcairo.so: undefined reference to `png_set_filler' 
/usr/local/lib/libcairo.so: undefined reference to `png_read_update_info' 
/usr/local/lib/libcairo.so: undefined reference to `png_set_read_fn' 
/usr/local/lib/libcairo.so: undefined reference to `png_create_info_struct' 
/usr/local/lib/libcairo.so: undefined reference to `png_set_packing' 
/usr/local/lib/libcairo.so: undefined reference to `png_set_strip_16' 
/usr/local/lib/libcairo.so: undefined reference to `png_set_tRNS_to_alpha' 
/usr/local/lib/libcairo.so: undefined reference to `png_error' 
/usr/local/lib/libcairo.so: undefined reference to `png_write_image' 
/usr/local/lib/libcairo.so: undefined reference to `png_set_interlace_handling' 
/usr/local/lib/libcairo.so: undefined reference to `png_read_end' 
/usr/local/lib/libcairo.so: undefined reference to `png_set_expand_gray_1_2_4_to_8' 
/usr/local/lib/libcairo.so: undefined reference to `png_set_longjmp_fn' 
/usr/local/lib/libcairo.so: undefined reference to `png_read_image' 

Answer 1

是locate可以找到庫中的事實表明，它成功地安裝。一個問題可能是，儘管它已安裝，但R無法找到它。檢查libcairo.so的位置是否在您的LD_LIBRARY_PATH。

並且看看出了什麼問題，文件config.log說什麼？