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| -rw-r--r-- | meson.build | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/meson.build b/meson.build index aaa9daf266f..3ea4b0d72a0 100644 --- a/meson.build +++ b/meson.build @@ -361,6 +361,10 @@ bison_kw = { } flex_flags = [] +if flex.found() + flex_version_c = run_command(flex, '--version', check: true) + flex_version = flex_version_c.stdout().split(' ')[1].split('\n')[0] +endif flex_wrapper = files('src/tools/pgflex') flex_cmd = [python, flex_wrapper, '--builddir', '@BUILD_ROOT@', @@ -3370,6 +3374,7 @@ if meson.version().version_compare('>=0.57') { 'bison': '@0@ @1@'.format(bison.full_path(), bison_version), 'dtrace': dtrace, + 'flex': '@0@ @1@'.format(flex.full_path(), flex_version), }, section: 'Programs', ) |