diff options
| -rw-r--r-- | README.md | 2 | ||||
| -rw-r--r-- | ecp5/family.cmake | 12 |
2 files changed, 7 insertions, 7 deletions
@@ -100,7 +100,7 @@ For ECP5 support, you must download [Project Trellis](https://github.com/SymbiFl then follow its instructions to download the latest database and build _libtrellis_. ``` -cmake -DARCH=ecp5 -DTRELLIS_ROOT=/path/to/prjtrellis . +cmake -DARCH=ecp5 -DTRELLIS_INSTALL_PREFIX=/path/to/prjtrellis . make -j$(nproc) sudo make install ``` diff --git a/ecp5/family.cmake b/ecp5/family.cmake index 24016e69..8756aa36 100644 --- a/ecp5/family.cmake +++ b/ecp5/family.cmake @@ -1,14 +1,14 @@ if (NOT EXTERNAL_CHIPDB) set(devices 25k 45k 85k) - if (NOT DEFINED TRELLIS_ROOT) - message(STATUS "TRELLIS_ROOT not defined using -DTRELLIS_ROOT=/path/to/prjtrellis. Default to /usr/local") - set(TRELLIS_ROOT "/usr/local") + if (NOT DEFINED TRELLIS_INSTALL_PREFIX) + message(STATUS "TRELLIS_INSTALL_PREFIX not defined using -DTRELLIS_INSTALL_PREFIX=/path-prefix/to/prjtrellis-installation. Default to /usr/local or reset by -DCMAKE_INSTALL_PREFIX when building prjtrellis/libtrellis") + set(TRELLIS_INSTALL_PREFIX "/usr/local") endif() if (NOT DEFINED PYTRELLIS_LIBDIR) find_library(PYTRELLIS pytrellis.so - PATHS ${TRELLIS_ROOT}/lib/trellis + PATHS ${TRELLIS_INSTALL_PREFIX}/lib/trellis PATH_SUFFIXES trellis DOC "Location of pytrellis library") @@ -27,9 +27,9 @@ if (NOT EXTERNAL_CHIPDB) target_include_directories(ecp5_chipdb PRIVATE ${family}/) if (CMAKE_HOST_WIN32) - set(ENV_CMD ${CMAKE_COMMAND} -E env "PYTHONPATH=\"${PYTRELLIS_LIBDIR}\;${TRELLIS_ROOT}/share/trellis/util/common\;${TRELLIS_ROOT}/share/trellis/timing/util\"") + set(ENV_CMD ${CMAKE_COMMAND} -E env "PYTHONPATH=\"${PYTRELLIS_LIBDIR}\;${TRELLIS_INSTALL_PREFIX}/share/trellis/util/common\;${TRELLIS_INSTALL_PREFIX}/share/trellis/timing/util\"") else() - set(ENV_CMD ${CMAKE_COMMAND} -E env "PYTHONPATH=${PYTRELLIS_LIBDIR}\:${TRELLIS_ROOT}/share/trellis/util/common:${TRELLIS_ROOT}/share/trellis/timing/util") + set(ENV_CMD ${CMAKE_COMMAND} -E env "PYTHONPATH=${PYTRELLIS_LIBDIR}\:${TRELLIS_INSTALL_PREFIX}/share/trellis/util/common:${TRELLIS_INSTALL_PREFIX}/share/trellis/timing/util") endif() if (MSVC) |