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Hello, |
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I am trying to compile fltk-1.1.10 both using an ebuild from [1] and |
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with just the downloaded source. I think this version needs libpng 1.2 |
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which is installed in one of the slots. |
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|
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Using the source code and cmake with FLTK_USE_SYSTEM_PNG off it complies |
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fine. I can see that it automatically points the libs to |
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/usr/lib64/libpng12.so.0. |
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|
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The ebuild does not use cmake, it uses autoconf/automake which is also |
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suported. I tried to build the code this way with |
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--disable/enable-localpng with no luck. |
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|
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The problem is the used png.h file. Which is /usr/include/png.h which |
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points to /usr/include/libpng16/png.h but I need the one from version 1.2. |
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|
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I thought slots would allow to have both versions of the library and use |
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them but only one include file is present: |
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$ equery f libpng:1.2 |
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* Searching for libpng:1.2 ... |
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* Contents of media-libs/libpng-1.2.50-r1: |
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/usr |
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/usr/lib64 |
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/usr/lib64/libpng12.so.0 |
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/usr/share |
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/usr/share/doc |
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/usr/share/doc/libpng-1.2.50-r1 |
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/usr/share/doc/libpng-1.2.50-r1/CHANGES.bz2 |
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/usr/share/doc/libpng-1.2.50-r1/README.bz2 |
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/usr/share/doc/libpng-1.2.50-r1/TODO.bz2 |
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|
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Any idea on how to solve this problem? Some how it should be possible |
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maybe not using the system lib like I did with cmake but I can't figure |
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it out how to do it with autoconf/automake. |
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|
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Thank you, |
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Quim |
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|
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|
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[1] |
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http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/x11-libs/fltk/fltk-1.1.10.ebuild?view=log |
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