Commit f2c8a5ac authored Feb 03, 2025 by Joel Holdsworth Committed by Anas Nashif Jun 18, 2025

cmake: linker: ld: Use "-Map <mapfile>" for legacy compatibility

The build system currently generates mapfiles by invoking ld with the
"-Map=<mapfile>" command line argument. This variant of the flag was
introduced in GNU binutils 2.20.

To enable compatibility with legacy versions of the GNU ld, the argument
has been replaced with the "-Map <mapfile>" variant.

Signed-off-by: Joel Holdsworth <jholdsworth@nvidia.com>

parent ba2f6f89

cmake/linker/ld/target.cmake

+1 −1

Changes for cmake/linker/ld/target.cmake: 1 added line, 1 removed line.
Original line number	Diff line number	Diff line
		@@ -124,7 +124,7 @@ function(toolchain_ld_link_elf)
		${TOOLCHAIN_LD_LINK_ELF_LINKER_SCRIPT}
		${TOOLCHAIN_LD_LINK_ELF_LIBRARIES_POST_SCRIPT}

		${LINKERFLAGPREFIX},-Map=${TOOLCHAIN_LD_LINK_ELF_OUTPUT_MAP}
		${LINKERFLAGPREFIX},-Map,${TOOLCHAIN_LD_LINK_ELF_OUTPUT_MAP}
		${LINKERFLAGPREFIX},--whole-archive
		${WHOLE_ARCHIVE_LIBS}
		${LINKERFLAGPREFIX},--no-whole-archive

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