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msys2: make symbolic linking work in Meson

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This commit is contained in:
Brian McKenna 2024-11-06 00:04:41 +11:00
parent b4c05a18b4
commit f1fd277f1e
2 changed files with 6 additions and 0 deletions
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2
src/libstore/meson.build
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@ -34,6 +34,8 @@ subdir('build-utils-meson/subprojects')
run_command('ln', '-s',
meson.project_build_root() / '__nothing_link_target',
meson.project_build_root() / '__nothing_symlink',
# native doesn't allow dangling symlinks, which the tests require
env : { 'MSYS' : 'winsymlinks:lnk' },
check : true,
)
can_link_symlink = run_command('ln',

4
src/nix/meson.build
View file

@ -229,6 +229,8 @@ foreach linkname : nix_symlinks
t = custom_target(
command: ['ln', '-sf', fs.name(this_exe), '@OUTPUT@'],
output: linkname + executable_suffix,
# native doesn't allow dangling symlinks, but the target executable often doesn't exist at this time
env : { 'MSYS' : 'winsymlinks:lnk' },
# TODO(Ericson2314): Don't do this once we have the `meson.override_find_program` working)
build_by_default: true
)
@ -247,6 +249,8 @@ install_symlink(
custom_target(
command: ['ln', '-sf', fs.name(this_exe), '@OUTPUT@'],
output: 'build-remote' + executable_suffix,
# native doesn't allow dangling symlinks, but the target executable often doesn't exist at this time
env : { 'MSYS' : 'winsymlinks:lnk' },
# TODO(Ericson2314): Don't do this once we have the `meson.override_find_program` working)
build_by_default: true
)