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xo-cmake: streamline facet gen

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This commit is contained in:
Roland Conybeare 2026-01-05 12:09:42 -05:00
commit eb960a5fc8
1 changed files with 11 additions and 1 deletions
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12
cmake/xo_macros/xo_cxx.cmake
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@ -1702,7 +1702,8 @@ function(xo_add_genfacetimpl)
set(options "")
set(oneValueArgs
TARGET # Name for this generation target
FACET_DIR # facet directory
FACET_PKG # package providing abstract interface
FACET_DIR # facet directory (instead of FACET_PKG)
FACET # facet name
REPR # representation name
INPUT # Input .json5 file
@ -1736,6 +1737,15 @@ function(xo_add_genfacetimpl)
message(FATAL_ERROR "xo_add_genfacetimpl: OUTPUT_CPP_DIR is required")
endif()
if(NOT DEFINED GF_FACET_DIR)
if (NOT DEFINED GF_FACET_PKG)
message(FATAL_ERROR "xo_add_genfacetimpl: FACET_PKG or FACET_DIR required")
else()
get_target_property(_facet_dir share_${GF_FACET_PKG} path)
set(GF_FACET_DIR ${_facet_dir})
endif()
endif()
find_program(GENFACET_EXECUTABLE NAMES genfacet
HINTS ${CMAKE_SOURCE_DIR}/xo-facet/codegen
DOC "path to xo genfacet code generator"