前提・実現したいこと
os:windows7,Visualstudio2013
上記で下記PBRTの開発環境を構築しようとしています
https://github.com/mmp/pbrt-v3/
発生している問題・エラーメッセージ
その過程で必要なライブラリのptexをgithubで持ってきて
https://github.com/wdas/ptex
Cmakeでconfigureを実行したのですが構文エラーで止まってしまいます
Cmake Error at src/etx/CmakeLists.txt:47 (string)
string sub-command REPLACE requires at least four arguments.
Cmake Error at src/etx/CmakeLists.txt:48 (string)
string sub-command REPLACE requires at least four arguments.
Cmake Error at src/etx/CmakeLists.txt:51 (message)
Could not determine the Ptex library version.
該当のソースコード
CmakeLists.txt
1cmake_minimum_required(VERSION 3.8.0) 2project(Ptex) 3 4option(PTEX_BUILD_STATIC_LIBS "Enable building Ptex static libraries" ON) 5option(PTEX_BUILD_SHARED_LIBS "Enable building Ptex shared libraries" ON) 6option(PRMAN_15_COMPATIBLE_PTEX "Enable PRMan 15 compatibility" OFF) 7 8if (DEFINED ENV{CXXFLAGS_STD}) 9 if ($ENV{CXXFLAGS_STD} STREQUAL "c++17") 10 set(CMAKE_CXX_STANDARD 17) 11 elseif ($ENV{CXXFLAGS_STD} STREQUAL "c++14") 12 set(CMAKE_CXX_STANDARD 14) 13 elseif ($ENV{CXXFLAGS_STD} STREQUAL "c++11") 14 set(CMAKE_CXX_STANDARD 11) 15 else () 16 set(CMAKE_CXX_STANDARD 98) 17 endif () 18else () 19 set(CMAKE_CXX_STANDARD 98) 20endif () 21set(CMAKE_CXX_EXTENSIONS OFF) 22set(CMAKE_INSTALL_MESSAGE LAZY) # Silence "Up-to-date:" install messages 23 24if (NOT DEFINED PTEX_SHA) 25 # Query git for current commit ID 26 execute_process( 27 COMMAND git rev-parse HEAD 28 WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} 29 OUTPUT_VARIABLE PTEX_SHA 30 OUTPUT_STRIP_TRAILING_WHITESPACE) 31endif () 32 33if (NOT DEFINED PTEX_VER) 34 # Get the version string from a "version" file or from git 35 if (EXISTS "${PROJECT_SOURCE_DIR}/version") 36 file(STRINGS "${PROJECT_SOURCE_DIR}/version" PTEX_VER) 37 else () 38 execute_process( 39 COMMAND git describe --first-parent --always HEAD 40 WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} 41 OUTPUT_VARIABLE PTEX_VER 42 OUTPUT_STRIP_TRAILING_WHITESPACE) 43 endif () 44endif () 45 46# Transform PTEX_VER into PTEX_MAJOR_VERSION and PTEX_MINOR_VERSION 47string(REPLACE "v" "" PTEX_VER_STRIPPED ${PTEX_VER}) # strip leading "v" 48string(REPLACE "." ";" PTEX_VER_LIST ${PTEX_VER_STRIPPED}) 49list(LENGTH PTEX_VER_LIST PTEX_VER_LENGTH) 50if (${PTEX_VER_LENGTH} LESS 2) 51 message(FATAL_ERROR "Could not determine the Ptex library version") 52endif () 53 54# The version variables are used to generate PtexVersion.h 55list(GET PTEX_VER_LIST 0 PTEX_MAJOR_VERSION) 56list(GET PTEX_VER_LIST 1 PTEX_MINOR_VERSION) 57 58include(GNUInstallDirs) 59include(CTest) 60include(FindZLIB) 61include(FindThreads) 62 63enable_testing() 64 65if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) 66 # Detect the build type from the $FLAVOR environment variable 67 # Default to optimized Release builds when unspecified. 68 if ("$ENV{FLAVOR}" MATCHES "debug") 69 set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "type of build" FORCE) 70 elseif ("$ENV{FLAVOR}" MATCHES "profile") 71 set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "type of build" FORCE) 72 else () 73 set(CMAKE_BUILD_TYPE "Release" CACHE STRING "type of build" FORCE) 74 endif () 75endif () 76 77if (NOT WIN32) 78 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic") 79endif () 80 81if (MSVC) 82 add_definitions( 83 # forcing value to bool 'true' or 'false' (performance warning) 84 /wd4800 85 # conversion from 'double' to 'float', possible loss of data 86 /wd4244 87 /D_CRT_SECURE_NO_WARNINGS 88 ) 89endif() 90 91if (${PRMAN_15_COMPATIBLE_PTEX}) 92 add_definitions(-DPTEX_NO_LARGE_METADATA_BLOCKS) 93endif () 94 95include_directories(src/ptex) 96 97add_subdirectory(src/ptex) 98add_subdirectory(src/utils) 99add_subdirectory(src/tests) 100add_subdirectory(src/doc) 101add_subdirectory(src/build) 102### 試したこと 103 104os:windows10,Visualstudio2015の端末でも同様の内容を行ったが変わらず 105 106### 補足情報(FW/ツールのバージョンなど) 107pbrt v3 108Cmake 3.13.3 109ptex Latest commit bbd3b40
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