lib/std/Build/Step/ConfigHeader.zig            | 357 +++++++++++++++++++++++++++-----
 test/standalone/cmakedefine/build.zig          |  80 +++++--
 test/standalone/cmakedefine/config.h.cmake     | 145 -------------
 test/standalone/cmakedefine/config.h.in        | 145 +++++++++++++
 test/standalone/cmakedefine/expected.h         | 145 -------------
 test/standalone/cmakedefine/expected_config.h  | 145 +++++++++++++
 test/standalone/cmakedefine/expected_pwd.sh    |   1 +
 test/standalone/cmakedefine/expected_sigil.h   |   5 +
 test/standalone/cmakedefine/expected_stack.h   |   7 +
 test/standalone/cmakedefine/expected_wrapper.h |  35 ++++
 test/standalone/cmakedefine/pwd.sh.in          |   1 +
 test/standalone/cmakedefine/sigil.h.in         |   5 +
 test/standalone/cmakedefine/stack.h.in         |   7 +
 test/standalone/cmakedefine/wrapper.h.in       |  35 ++++
 14 files changed, 761 insertions(+), 352 deletions(-)