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binpac: Added configure script to wrap cmake functionality

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Jon Siwek 2010-10-26 16:26:22 -05:00 • committed by Tim Wojtulewicz
parent 92f936fdb8
commit a05eb8b150
1 changed files with 37 additions and 23 deletions
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60
tools/binpac/CMakeLists.txt
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@ -7,27 +7,24 @@ cmake_minimum_required(VERSION 2.8 FATAL_ERROR)
# Prohibit in-source builds. # Prohibit in-source builds.
string(COMPARE EQUAL "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" source_build) string(COMPARE EQUAL "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" source_build)
if (source_build) if (source_build)
message(FATAL_ERROR "In-source builds are not allowed\n." message(FATAL_ERROR "In-source builds are not allowed. Please use "
"Please create a separate build directory and invoke cmake from there.") "./configure to choose a build directory and "
"initialize the build configuration.")
endif () endif ()
# If the build configuration file does not exist, copy it over. find_file(build_options_file
set(build_config BuildOptions.cmake)
find_file(build_config_file
NAMES BuildOptions.cmake NAMES BuildOptions.cmake
PATHS ${CMAKE_BINARY_DIR} PATHS ${CMAKE_BINARY_DIR}
DOC "Build configuration" DOC "Build Options"
NO_DEFAULT_PATH NO_DEFAULT_PATH
) )
if (NOT build_config_file) if (NOT build_options_file)
message("No build configuration found, using default.") message(FATAL_ERROR "Build options file not found, please use "
configure_file(${CMAKE_SOURCE_DIR}/${build_config} "${CMAKE_SOURCE_DIR}/configure to generate one.")
${CMAKE_BINARY_DIR}/${build_config}
)
endif () endif ()
mark_as_advanced(build_config_file) mark_as_advanced(build_config_file)
include(${CMAKE_BINARY_DIR}/${build_config}) include(${build_options_file})
set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake) set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
@ -37,17 +34,27 @@ set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
project(BinPAC) project(BinPAC)
set(CMAKE_C_FLAGS "-W -Wall -Wno-unused") if (ENABLE_DEBUG AND ENABLE_RELEASE)
set(CMAKE_CXX_FLAGS "-W -Wall -Wno-unused") set(CMAKE_BUILD_TYPE RelWithDebInfo)
elseif (ENABLE_DEBUG AND NOT ENABLE_RELEASE)
if (ENABLE_DEBUG) set(CMAKE_BUILD_TYPE Debug)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g") elseif (NOT ENABLE_DEBUG AND ENABLE_RELEASE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g") set(CMAKE_BUILD_TYPE Release)
endif () endif ()
if (ENABLE_RELEASE) # don't set extra compile flags again if already declared in this scope
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O3") # (i.e. this project is included from Bro)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3") if (NOT EXTRA_COMPILE_FLAGS)
set(EXTRA_COMPILE_FLAGS "-Wall -Wno-unused")
if (ENABLE_DEBUG)
set(EXTRA_COMPILE_FLAGS "${EXTRA_COMPILE_FLAGS} -DDEBUG")
endif ()
# Compiler flags may already exist in CMake cache (e.g. when specifying
# CFLAGS environment variable before running cmake for the the first time)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_COMPILE_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_COMPILE_FLAGS}")
endif () endif ()
## ##
@ -85,6 +92,10 @@ else ()
set(binpac_install_summary "${CMAKE_INSTALL_PREFIX}") set(binpac_install_summary "${CMAKE_INSTALL_PREFIX}")
endif () endif ()
if (CMAKE_BUILD_TYPE)
string(TOUPPER ${CMAKE_BUILD_TYPE} BuildType)
endif ()
message( message(
"\n==================| BinPAC Build Summary |====================" "\n==================| BinPAC Build Summary |===================="
"\n" "\n"
@ -92,8 +103,11 @@ message(
"\nDebug mode: ${ENABLE_DEBUG}" "\nDebug mode: ${ENABLE_DEBUG}"
"\nRelease mode: ${ENABLE_RELEASE}" "\nRelease mode: ${ENABLE_RELEASE}"
"\n" "\n"
"\nCFLAGS: ${CMAKE_C_FLAGS}" "\nCC: ${CMAKE_C_COMPILER}"
"\nCXXFLAGS: ${CMAKE_CXX_FLAGS}" "\nCFLAGS: ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${BuildType}}"
"\nCXX: ${CMAKE_CXX_COMPILER}"
"\nCXXFLAGS: ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${BuildType}}"
"\nCPP: ${CMAKE_CXX_COMPILER}"
"\n" "\n"
"\n================================================================\n" "\n================================================================\n"
) )