24 lines
905 B
Diff
24 lines
905 B
Diff
Use pkg-config to report libpng version and installation directories.
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diff -Naur libpng-1.2.31.orig/scripts/libpng-config.in libpng-1.2.31/scripts/libpng-config.in
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--- libpng-1.2.31.orig/scripts/libpng-config.in 2008-05-29 13:37:58.000000000 -0400
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+++ libpng-1.2.31/scripts/libpng-config.in 2008-08-23 16:57:20.000000000 -0400
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@@ -8,11 +8,11 @@
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# Modeled after libxml-config.
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-version="@PNGLIB_VERSION@"
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-prefix="@prefix@"
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-exec_prefix="@exec_prefix@"
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-libdir="@libdir@"
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-includedir="@includedir@/libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@"
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+version=`pkg-config --modversion libpng`
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+prefix=`pkg-config --variable prefix libpng`
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+exec_prefix=`pkg-config --variable exec_prefix libpng`
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+libdir=`pkg-config --variable libdir libpng`
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+includedir=`pkg-config --variable includedir libpng`
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libs="-lpng@PNGLIB_MAJOR@@PNGLIB_MINOR@"
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all_libs="-lpng@PNGLIB_MAJOR@@PNGLIB_MINOR@ @LIBS@"
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I_opts="-I${includedir}"
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