f5eacdf247
Pull in https://github.com/The-OpenROAD-Project/lemon-graph/pull/2. Upstream seems to be down (at least currently), and while this is an unofficial fork, the patch applies cleanly and fixes the build.
96 lines
2.7 KiB
Diff
96 lines
2.7 KiB
Diff
From 0073156cc16cecc597902e9294e4996dafacc1a3 Mon Sep 17 00:00:00 2001
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From: hiaselhans <simon.klemenc@gmail.com>
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Date: Wed, 21 May 2025 08:12:37 +0200
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Subject: [PATCH] update cmake to work with newer versions
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---
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.gitignore | 1 +
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CMakeLists.txt | 61 +++++++++-----------------------------------------
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2 files changed, 11 insertions(+), 51 deletions(-)
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create mode 100644 .gitignore
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diff --git a/.gitignore b/.gitignore
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new file mode 100644
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index 0000000..c795b05
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--- /dev/null
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+++ b/.gitignore
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@@ -0,0 +1 @@
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+build
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\ No newline at end of file
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 03e1cc7..26ec718 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -1,61 +1,20 @@
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-CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
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-
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-CMAKE_POLICY(SET CMP0048 OLD)
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+CMAKE_MINIMUM_REQUIRED(VERSION 3.12...5.0)
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SET(PROJECT_NAME "LEMON")
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-PROJECT(${PROJECT_NAME})
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-
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-INCLUDE(FindPythonInterp)
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-INCLUDE(FindWget)
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-IF(EXISTS ${PROJECT_SOURCE_DIR}/cmake/version.cmake)
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- INCLUDE(${PROJECT_SOURCE_DIR}/cmake/version.cmake)
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-ELSEIF(DEFINED ENV{LEMON_VERSION})
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+IF(DEFINED ENV{LEMON_VERSION})
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SET(LEMON_VERSION $ENV{LEMON_VERSION} CACHE STRING "LEMON version string.")
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+ELSEIF(EXISTS ${CMAKE_SOURCE_DIR}/cmake/version.cmake)
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+ INCLUDE(${CMAKE_SOURCE_DIR}/cmake/version.cmake)
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ELSE()
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- EXECUTE_PROCESS(
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- COMMAND
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- hg log -r. --template "{latesttag}"
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- WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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- OUTPUT_VARIABLE HG_REVISION_TAG
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- ERROR_QUIET
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- OUTPUT_STRIP_TRAILING_WHITESPACE
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- )
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- EXECUTE_PROCESS(
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- COMMAND
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- hg log -r. --template "{latesttagdistance}"
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- WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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- OUTPUT_VARIABLE HG_REVISION_DIST
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- ERROR_QUIET
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- OUTPUT_STRIP_TRAILING_WHITESPACE
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- )
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- EXECUTE_PROCESS(
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- COMMAND
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- hg log -r. --template "{node|short}"
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- WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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- OUTPUT_VARIABLE HG_REVISION_ID
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- ERROR_QUIET
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- OUTPUT_STRIP_TRAILING_WHITESPACE
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- )
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+ MESSAGE(FATAL_ERROR "LEMON_VERSION is not defined. Please set it in the environment")
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+ENDIF()
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- IF(HG_REVISION_TAG STREQUAL "")
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- SET(HG_REVISION_ID "hg-tip")
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- ELSE()
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- IF(HG_REVISION_TAG STREQUAL "null")
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- SET(HG_REVISION_TAG "trunk")
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- ELSEIF(HG_REVISION_TAG MATCHES "^r")
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- STRING(SUBSTRING ${HG_REVISION_TAG} 1 -1 HG_REVISION_TAG)
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- ENDIF()
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- IF(HG_REVISION_DIST STREQUAL "0")
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- SET(HG_REVISION ${HG_REVISION_TAG})
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- ELSE()
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- SET(HG_REVISION
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- "${HG_REVISION_TAG}+${HG_REVISION_DIST}-${HG_REVISION_ID}")
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- ENDIF()
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- ENDIF()
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- SET(LEMON_VERSION ${HG_REVISION} CACHE STRING "LEMON version string.")
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-ENDIF()
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+PROJECT(${PROJECT_NAME} VERSION ${LEMON_VERSION})
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+
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+find_package(Python3 REQUIRED COMPONENTS Interpreter)
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+INCLUDE(FindWget)
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SET(PROJECT_VERSION ${LEMON_VERSION})
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