Hi all,
I'm trying to get Fontmatrix built with Podofo support. I can't seem to get
the required JPEG symbols compiled into libpodofo.a:
pd1...@athlux:/usr/local/lib$ nm libpodofo.a |grep jpeg
000024bf T _ZN6PoDoFo15jpeg_memory_srcEP22jpeg_decompress_structPKhj
000023fb t _ZN6PoDoFoL11init_sourceEP22jpeg_decompress_struct
000024ba t _ZN6PoDoFoL11term_sourceEP22jpeg_decompress_struct
0000245d t _ZN6PoDoFoL15skip_input_dataEP22jpeg_decompress_structl
00002400 t _ZN6PoDoFoL17fill_input_bufferEP22jpeg_decompress_struct
U jpeg_CreateDecompress
U jpeg_destroy_decompress
U jpeg_read_header
U jpeg_read_scanlines
U jpeg_resync_to_restart
U jpeg_start_decompress
U jpeg_std_error
0000154a t _ZN6PoDoFoL13JPegErrorExitEP18jpeg_common_struct
U jpeg_CreateDecompress
U jpeg_destroy_decompress
U jpeg_read_header
U jpeg_start_decompress
U jpeg_std_error
U jpeg_stdio_src
When I try to build Fontmatrix, it predictably gives the following error at
compile time:
/usr/local/lib/libpodofo.a(PdfFiltersPrivate.cpp.o): In function
`PoDoFo::PdfDCTFilter::BeginDecodeImpl(PoDoFo::PdfDictionary const*)':
PdfFiltersPrivate.cpp:(.text+0x1f69): undefined reference to
`jpeg_std_error'
PdfFiltersPrivate.cpp:(.text+0x1f8d): undefined reference to
`jpeg_CreateDecompress'
/usr/local/lib/libpodofo.a(PdfFiltersPrivate.cpp.o): In function
`PoDoFo::PdfDCTFilter::EndDecodeImpl()':
PdfFiltersPrivate.cpp:(.text+0x20a1): undefined reference to
`jpeg_read_header'
PdfFiltersPrivate.cpp:(.text+0x20b8): undefined reference to
`jpeg_destroy_decompress'
PdfFiltersPrivate.cpp:(.text+0x2134): undefined reference to
`jpeg_start_decompress'
PdfFiltersPrivate.cpp:(.text+0x21b3): undefined reference to
`jpeg_read_scanlines'
PdfFiltersPrivate.cpp:(.text+0x23ef): undefined reference to
`jpeg_destroy_decompress'
/usr/local/lib/libpodofo.a(PdfFiltersPrivate.cpp.o): In function
`PoDoFo::jpeg_memory_src(jpeg_decompress_struct*, unsigned char const*,
unsigned int)':
PdfFiltersPrivate.cpp:(.text+0x2524): undefined reference to
`jpeg_resync_to_restart'
collect2: ld returned 1 exit status
make[2]: *** [src/fontmatrix] Error 1
make[1]: *** [src/CMakeFiles/fontmatrix.dir/all] Error 2
make: *** [all] Error 2
I am running Ubuntu Karmic Koala with libjpeg62 (6b-14build1). Would anyone
have a workaround for this?
Cheers,
Paul
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