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package/elfutils: elfutils programs now require a c++ toolchain

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The 0.192 release of elfutils introduced the src/srcfiles.cxx program,
that lists all source files of a given ELF binary. As this is a C++
program, we need a toolchain that supports it.

Without it, the build system tries to use "no" as the CXX compiler,
resulting in the following errors :

  /bin/sh: line 1: no: command not found

as can be seen here for example :

https://autobuild.buildroot.net/results/849/849221c794a469a423857a290db775d150b84900

Add a dependency to a CPP toolchain for the elfutils programs.

Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 268d7ad180)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
This commit is contained in:
Maxime Chevallier
2025-06-30 17:14:11 +02:00
committed by Thomas Perale
parent b672f9e988
commit 0b54b252df
1 changed files with 4 additions and 2 deletions
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6
package/elfutils/Config.in
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@@ -24,11 +24,13 @@ if BR2_PACKAGE_ELFUTILS
config BR2_PACKAGE_ELFUTILS_PROGS
bool "Install programs"
depends on BR2_TOOLCHAIN_USES_GLIBC
depends on BR2_INSTALL_LIBSTDCPP
help
This option tells elfutils to not only install the libelf
libraries, but also the elfutils programs.
comment "elfutils programs needs a glibc toolchain"
depends on !BR2_TOOLCHAIN_USES_GLIBC
comment "elfutils programs needs a glibc toolchain w/ C++"
depends on !BR2_TOOLCHAIN_USES_GLIBC \
|| !BR2_INSTALL_LIBSTDCPP
endif