<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=ks_c_5601-1987"> <META content="MSHTML 6.00.2900.3199" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>I compiled the minimal cairo program on the cairo web.</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>There're UNDEFINED REFERENCE errors, thogh I could find those names from libcairo.a</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Any ideas ?</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Thank you, guys !!!</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Woenkee.</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>hrere is the command line I typed ---------------------------------------------------------------------------------------------------</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV>cc -o hello `pkg-config --cflags --libs cairo` hello.c<BR></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>here is the error message -------------------------------------------------------------------------------------------------------------</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/ccGmDUgm.o:hello.c:(.text+0x42): undefined reference to `_cairo_image_surface_c<BR>reate'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/ccGmDUgm.o:hello.c:(.text+0x50): undefined reference to `_cairo_create'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/ccGmDUgm.o:hello.c:(.text+0x76): undefined reference to `_cairo_select_font_fac<BR>e'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/ccGmDUgm.o:hello.c:(.text+0x8b): undefined reference to `_cairo_set_font_size'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/ccGmDUgm.o:hello.c:(.text+0xa8): undefined reference to `_cairo_set_source_rgb'</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/ccGmDUgm.o:hello.c:(.text+0xc7): undefined reference to `_cairo_move_to'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/ccGmDUgm.o:hello.c:(.text+0xda): undefined reference to `_cairo_show_text'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/ccGmDUgm.o:hello.c:(.text+0xe5): undefined reference to `_cairo_destroy'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/ccGmDUgm.o:hello.c:(.text+0xf8): undefined reference to `_cairo_surface_write_t<BR>o_png'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/ccGmDUgm.o:hello.c:(.text+0x103): undefined reference to `_cairo_surface_destro<BR>y'<BR>collect2: ld returned 1 exit status<BR>[wksohn@ANDYIBM1 ~/oceanside]$ ./compile<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/cc2Njy4T.o:hello.c:(.text+0x42): undefined reference to `_cairo_image_surface_c<BR>reate'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/cc2Njy4T.o:hello.c:(.text+0x50): undefined reference to `_cairo_create'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/cc2Njy4T.o:hello.c:(.text+0x76): undefined reference to `_cairo_select_font_fac<BR>e'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/cc2Njy4T.o:hello.c:(.text+0x8b): undefined reference to `_cairo_set_font_size'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/cc2Njy4T.o:hello.c:(.text+0xa8): undefined reference to `_cairo_set_source_rgb'</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/cc2Njy4T.o:hello.c:(.text+0xc7): undefined reference to `_cairo_move_to'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/cc2Njy4T.o:hello.c:(.text+0xda): undefined reference to `_cairo_show_text'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/cc2Njy4T.o:hello.c:(.text+0xe5): undefined reference to `_cairo_destroy'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/cc2Njy4T.o:hello.c:(.text+0xf8): undefined reference to `_cairo_surface_write_t<BR>o_png'<BR>/cygdrive/c/DOCUME~1/wksohn/LOCALS~1/Temp/cc2Njy4T.o:hello.c:(.text+0x103): undefined reference to `_cairo_surface_destro<BR>y'<BR>collect2: ld returned 1 exit status</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>here is the source code from <A href="http://cairographics.org/FAQ/#minimal_C_program">http://cairographics.org/FAQ/#minimal_C_program</A>  ----------------------------------------</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV>#include <cairo.h><BR><BR>int<BR>main (int argc, char *argv[])<BR>{<BR>        cairo_surface_t *surface;<BR>        cairo_t *cr;<BR><BR>        surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 240, 80);<BR>        cr = cairo_create (surface);<BR><BR>        cairo_select_font_face (cr, "serif", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_BOLD);<BR>        cairo_set_font_size (cr, 32.0);<BR>        cairo_set_source_rgb (cr, 0.0, 0.0, 1.0);<BR>        cairo_move_to (cr, 10.0, 50.0);<BR>        cairo_show_text (cr, "Hello, world");<BR>        cairo_destroy (cr);<BR>        cairo_surface_write_to_png (surface, "hello.png");<BR>        cairo_surface_destroy (surface);<BR><BR>        return 0;<BR>}<BR></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2> <DIV><FONT face=Arial size=2>here is the library search result using nm command -----------------------------------------------------------------------</FONT></DIV> <DIV> </DIV> <DIV> </DIV></FONT></DIV> <DIV><FONT face=Arial size=2>[wksohn@ANDYIBM1 /usr/local/lib]$ nm libcairo.a | grep cairo_image_surface_create<BR>000006b0 T __cairo_image_surface_create_for_data_with_content<BR>00000060 T __cairo_image_surface_create_for_pixman_image<BR>00000890 t __cairo_image_surface_create_similar<BR>00000580 T __cairo_image_surface_create_with_content<BR>00000140 T __cairo_image_surface_create_with_masks<BR>00000480 T _cairo_image_surface_create<BR>000005c0 T _cairo_image_surface_create_for_data<BR>         U _cairo_image_surface_create<BR>         U _cairo_image_surface_create<BR>         U _cairo_image_surface_create<BR>         U __cairo_image_surface_create_for_pixman_image<BR>         U _cairo_image_surface_create<BR>         U _cairo_image_surface_create<BR>         U __cairo_image_surface_create_with_content<BR>         U _cairo_image_surface_create<BR>         U _cairo_image_surface_create_for_data<BR>00000a90 T _cairo_image_surface_create_from_png<BR>00000b90 T _cairo_image_surface_create_from_png_stream<BR>         U _cairo_image_surface_create_for_data<BR>         U _cairo_image_surface_create<BR>[wksohn@ANDYIBM1 /usr/local/lib]$</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV></BODY></HTML>