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g3log/GenerateMacroDefinitionsFile.cmake

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g2log.hpp is kept as a helper include. It will pull in the most frequent include files All other are under g3log. Example: #include <g3log/time.hpp> #include <g3log/g3log.hpp> etc This makes sure that the package manager (to be used soon) does NOT clutter any /usr/local/include space instead all the includes will be in /usr/local/include/g3log (or similar)
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# ==========================================================================
# 2015 by KjellKod.cc. This is PUBLIC DOMAIN to use at your own risk and comes
# with no warranties. This code is yours to share, use and modify with no
# strings attached and no restrictions or obligations.
#
# For more information see g3log/LICENSE or refer refer to http://unlicense.org
# ============================================================================*/
Auto generate macro defintions in a file. This way you don't have to re-state them in your library if no options are given a blank file will be generated
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# Prerequisite : Options.cmake should run first
SET(HEADER "/** ==========================================================================
Updated for removing temporary cmake files with "make clean-cmake-files"
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* 2015 by KjellKod.cc. This is PUBLIC DOMAIN to use at your own risk and comes
* with no warranties. This code is yours to share, use and modify with no
* strings attached and no restrictions or obligations.
*
* For more information see g3log/LICENSE or refer refer to http://unlicense.org
* ============================================================================*/")
Auto generate macro defintions in a file. This way you don't have to re-state them in your library if no options are given a blank file will be generated
2015-07-13 15:49:44 +02:00
CMake messages changed to message( STATUS "..." ) (#190)
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message( STATUS "" )
message( STATUS "COMPILE_DEFINITIONS:\n\t[${G3_DEFINITIONS}]" )
message( STATUS "" )
cmake: Avoid extra recompilation updating generated_definitions.hpp only if needed (#235) This commit updates the build system to ensure the generated_definitions header is updated only if its content changed. This will avoid recompilation if the re-configured without changing any options.
2017-12-03 01:21:56 +01:00
unit tests running with windows shared dll (#178) * unit tests running with windows shared dll * CMake automatically uses DLL runtime - remove cmake entries modifying compiler flags * missing DBUG vs DEBUG issue in Linux * generated header added * correction in CMake: Set HEADER_FILES correctly * added static library option * switched to powershell and included WORKING_DIRECTORY * powershell use in windows and WORKING_DIRECTORY instead of cd * Fixed appveyor.yml to use Release configuration and run unit tests * trying to make appveyor work again ... * make sure ERRORLEVEL is 0 when unit tests run successfully * Still trying to fix appveyor ... * Defaulting to shared library in linux, too * Removed runtime loading test when g3log is not a shared library in linux * Run unit tests verbosly using ctest.exe * Disabled AggressiveThreadCallsDuringShutdown test * Revert "Run unit tests verbosly using ctest.exe" (accidental commit) This reverts commit b30513450d02d0bcb032e9b3997cf3592f87597e. * re-committing valid parts of reverted commit * DBUG vs DEBUG fix moved to generated_definitions.hpp * cleanup shared/static option * clarify cmake build types regardless of type * Added compile test for DEBUG and DBUG * put back formatting * Removed commented out /MD switches for MSVC
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SET(GENERATED_G3_DEFINITIONS "${CMAKE_CURRENT_BINARY_DIR}/include/g3log/generated_definitions.hpp")
cmake: Avoid extra recompilation updating generated_definitions.hpp only if needed (#235) This commit updates the build system to ensure the generated_definitions header is updated only if its content changed. This will avoid recompilation if the re-configured without changing any options.
2017-12-03 01:21:56 +01:00
# If it exists, read existing file
set(current_content "")
if(EXISTS ${GENERATED_G3_DEFINITIONS})
file(READ ${GENERATED_G3_DEFINITIONS} current_content)
endif()
set(generated_content "// AUTO GENERATED MACRO DEFINITIONS FOR G3LOG\n\n")
set(generated_content "${generated_content}\n${HEADER}\n")
set(generated_content "${generated_content}\n#pragma once\n\n")
set(generated_content "${generated_content}\n// CMake induced definitions below. See g3log/Options.cmake for details.\n\n")
Auto generate macro defintions in a file. This way you don't have to re-state them in your library if no options are given a blank file will be generated
2015-07-13 15:49:44 +02:00
FOREACH(definition ${G3_DEFINITIONS} )
cmake: Avoid extra recompilation updating generated_definitions.hpp only if needed (#235) This commit updates the build system to ensure the generated_definitions header is updated only if its content changed. This will avoid recompilation if the re-configured without changing any options.
2017-12-03 01:21:56 +01:00
set(generated_content "${generated_content}\n#define ${definition}\n")
Auto generate macro defintions in a file. This way you don't have to re-state them in your library if no options are given a blank file will be generated
2015-07-13 15:49:44 +02:00
ENDFOREACH(definition)
Updated for removing temporary cmake files with "make clean-cmake-files"
2015-07-16 08:27:17 +02:00
cmake: Avoid extra recompilation updating generated_definitions.hpp only if needed (#235) This commit updates the build system to ensure the generated_definitions header is updated only if its content changed. This will avoid recompilation if the re-configured without changing any options.
2017-12-03 01:21:56 +01:00
if(NOT "${current_content}" STREQUAL "${generated_content}")
message( STATUS "Generated ${GENERATED_G3_DEFINITIONS}" )
message( STATUS "******************** START *************************" )
message(${generated_content})
message( STATUS "******************** END *************************" )
file(WRITE ${GENERATED_G3_DEFINITIONS} ${generated_content})
endif()
Updated for removing temporary cmake files with "make clean-cmake-files"
2015-07-16 08:27:17 +02:00
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