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92 lines
3.2 KiB
Plaintext
92 lines
3.2 KiB
Plaintext
SUMMARY="libdwarf and dwarfdump - library and utility for working with DWARF Debugging Information Format"
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DESCRIPTION="
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DWARF is a widely used, standardized debugging data format. DWARF was \
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originally designed along with Executable and Linkable Format (ELF), although \
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it is independent of object file formats. The name is a medieval fantasy \
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complement to ELF that has no official meaning, although the backronym \
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'Debugging With Attributed Record Formats' was later proposed.
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The DWARF Debugging Information Format is of interest to programmers working on \
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compilers and debuggers (and anyone interested in reading or writing DWARF \
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information). DWARF uses a data structure called a Debugging Information Entry \
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(DIE) to represent each variable, type, procedure, etc. It was developed by a \
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committee (known as the PLSIG at the time) starting around 1991. Starting \
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around 1991 SGI developed the libdwarf and dwarfdump tools for internal use and \
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as part of SGI IRIX developer tools. Since that time dwarfdump and libdwarf \
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have been shipped (as an executable and archive respectively, not source) with \
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every release of the SGI MIPS/IRIX C compiler. In 1994 (I think the correct \
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year) SGI agreed to open-source libdwarf (and in 1999 to open-source dwarfdump) \
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so anyone could use them.
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libdwarf allows reading, creation and manipulation of dwarf data. dwarfdump \
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(written in C) and dwarfdump2 (written in C++) do the same job, they let you \
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dump out, in readable form, the DWARF2, DWARF3, or DWARF4 data from an object \
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file, but dwarfdump2 does a better job in some respects.
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This package includes dwarfdump2 and libdwarf, although the source package has \
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been patched to make dwarfdump and dwarfgen haiku compatible as well.
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"
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HOMEPAGE="http://www.prevanders.net/dwarf.html"
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SRC_URI="http://www.prevanders.net/libdwarf-20130729.tar.gz"
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CHECKSUM_SHA256="b6455d8616baf2883e2af91f006d6cbd583128fdfff46e3d1fae460bc223bb7b"
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LICENSE="
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GNU GPL v2
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GNU LGPL v2.1
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"
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COPYRIGHT="
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2000,2002,2004,2005 Silicon Graphics, Inc. All Rights Reserved.
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2007-2010 David Anderson. All Rights Reserved.
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2007-2010 Sun Microsystems, Inc. All rights reserved
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"
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REVISION="1"
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ARCHITECTURES="x86 x86_gcc2"
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SECONDARY_ARCHITECTURES="x86_gcc2 x86"
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SOURCE_DIR="dwarf-$portVersion"
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PATCHES="libdwarf-20130729.patch"
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PROVIDES="
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lib:libdwarf$secondaryArchSuffix = $portVersion
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cmd:dwarfdump = $portVersion
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"
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REQUIRES="
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haiku$secondaryArchSuffix >= $haikuVersion
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lib:libelf$secondaryArchSuffix
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"
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BUILD_REQUIRES="
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haiku${secondaryArchSuffix}_devel >= $haikuVersion
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devel:libelf$secondaryArchSuffix
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"
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BUILD_PREREQUIRES="
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cmd:gcc$secondaryArchSuffix
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cmd:ld$secondaryArchSuffix
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cmd:make
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"
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BUILD()
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{
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cd libdwarf
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runConfigure ./configure --enable-shared
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make
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cd ../dwarfdump2
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LDFLAGS="-L../libdwarf" ./configure $configureDirArgs
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LIBRARY_PATH=$LIBRARY_PATH:%A/../libdwarf make
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}
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INSTALL()
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{
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cd libdwarf
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make install bindir=$binDir libdir=$libDir incdir=$includeDir
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cd ../dwarfdump2
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make install mandir=$manDir
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packageEntries devel $developDir
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}
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PROVIDES_devel="
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libdwarf${secondaryArchSuffix}_devel = $portVersion
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devel:libdwarf$secondaryArchSuffix = $portVersion
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"
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REQUIRES_devel="
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lib:libdwarf$secondaryArchSuffix == $portVersion base
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"
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