package/patchelf: new host package
In some situations, users may want to tweak the dynamic section of the binaries (for example to add/set the RPATH to $ORIGIN/../lib). Because it is not trivial to do it properly from the Buildroot infrastructure, allow those users to use patchelf (e.g. from a post-build script) to tweak binaries. patchelf is able to: - modify an existing DT_RUNPATH tags - add a DT_RUNPATH tag if not already present - do the above to the DT_RPATH tag, too - set the path to the interpreter - remove DT_NEEDED tags - query a binary for the DT_RUNPATH/DT_RPATH tag, or for the interpreter path Does not really fix #7172, but this is an appropriate workaround. [Thomas: change license to GPLv3+, as mentionned in the project's README file.] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Mike Zick <minimod@morethan.org> Reviewed-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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@ -13,6 +13,7 @@ menu "Host utilities"
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source "package/omap-u-boot-utils/Config.in.host"
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source "package/openocd/Config.in.host"
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source "package/parted/Config.in.host"
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source "package/patchelf/Config.in.host"
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source "package/pwgen/Config.in.host"
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source "package/sam-ba/Config.in.host"
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source "package/squashfs/Config.in.host"
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7
package/patchelf/Config.in.host
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package/patchelf/Config.in.host
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config BR2_PACKAGE_HOST_PATCHELF
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bool "host patchelf"
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help
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PatchELF is a small utility to modify the dynamic linker
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and RPATH of ELF executables.
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http://nixos.org/patchelf.html
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package/patchelf/patchelf.mk
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package/patchelf/patchelf.mk
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################################################################################
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#
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# patchelf
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#
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################################################################################
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PATCHELF_VERSION = 0.8
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PATCHELF_SITE = http://releases.nixos.org/patchelf/patchelf-0.8/
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PATCHELF_LICENSE = GPLv3+
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PATCHELF_LICENSE_FILES = COPYING
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$(eval $(host-autotools-package))
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