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ecp5: add support for PREGENERATED_BBA_PATH

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Support pre-generated bba files to speed up compiling on Windows
and get it compiling on Darwin.

Signed-off-by: Sean Cross <sean@xobs.io>
This commit is contained in:
Sean Cross 2019-09-17 11:32:44 +08:00
parent c2299c8972
commit 062091e9e4
1 changed files with 31 additions and 18 deletions
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13
ecp5/family.cmake
View File

@ -40,6 +40,11 @@ if (NOT EXTERNAL_CHIPDB)
set(DEV_CC_DB ${CMAKE_CURRENT_SOURCE_DIR}/ecp5/chipdbs/chipdb-${dev}.bin)
set(DEV_CC_BBA_DB ${CMAKE_CURRENT_SOURCE_DIR}/ecp5/chipdbs/chipdb-${dev}.bba)
set(DEV_CONSTIDS_INC ${CMAKE_CURRENT_SOURCE_DIR}/ecp5/constids.inc)
if (PREGENERATED_BBA_PATH)
add_custom_command(OUTPUT ${DEV_CC_DB}
COMMAND bbasm ${PREGENERATED_BBA_PATH}/chipdb-${dev}.bba ${DEV_CC_DB}
)
else()
add_custom_command(OUTPUT ${DEV_CC_BBA_DB}
COMMAND ${ENV_CMD} ${PYTHON_EXECUTABLE} ${DB_PY} -p ${DEV_CONSTIDS_INC} ${dev} > ${DEV_CC_BBA_DB}
DEPENDS ${DB_PY} ${PREV_DEV_CC_BBA_DB}
@ -48,6 +53,7 @@ if (NOT EXTERNAL_CHIPDB)
COMMAND bbasm ${DEV_CC_BBA_DB} ${DEV_CC_DB}
DEPENDS bbasm ${DEV_CC_BBA_DB}
)
endif()
if (SERIALIZE_CHIPDB)
set(PREV_DEV_CC_BBA_DB ${DEV_CC_BBA_DB})
endif()
@ -64,6 +70,12 @@ if (NOT EXTERNAL_CHIPDB)
set(DEV_CC_DB ${CMAKE_CURRENT_SOURCE_DIR}/ecp5/chipdbs/chipdb-${dev}.cc)
set(DEV_CC_BBA_DB ${CMAKE_CURRENT_SOURCE_DIR}/ecp5/chipdbs/chipdb-${dev}.bba)
set(DEV_CONSTIDS_INC ${CMAKE_CURRENT_SOURCE_DIR}/ecp5/constids.inc)
if (PREGENERATED_BBA_PATH)
add_custom_command(OUTPUT ${DEV_CC_DB}
COMMAND bbasm --c ${PREGENERATED_BBA_PATH}/chipdb-${dev}.bba ${DEV_CC_DB}.new
COMMAND mv ${DEV_CC_DB}.new ${DEV_CC_DB}
)
else()
add_custom_command(OUTPUT ${DEV_CC_BBA_DB}
COMMAND ${ENV_CMD} ${PYTHON_EXECUTABLE} ${DB_PY} -p ${DEV_CONSTIDS_INC} ${dev} > ${DEV_CC_BBA_DB}.new
COMMAND mv ${DEV_CC_BBA_DB}.new ${DEV_CC_BBA_DB}
@ -74,6 +86,7 @@ if (NOT EXTERNAL_CHIPDB)
COMMAND mv ${DEV_CC_DB}.new ${DEV_CC_DB}
DEPENDS bbasm ${DEV_CC_BBA_DB}
)
endif()
if (SERIALIZE_CHIPDB)
set(PREV_DEV_CC_BBA_DB ${DEV_CC_BBA_DB})
endif()