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Remove superfluous variable Boost_COMPAT_STATIC_RUNTIME. 

There is no need to introduce this extra variable as FindBoost
can simply rely on if Boost_USE_STATIC_RUNTIME is defined
or not to disable the old searching behavior for static runtime
libraries on WIN32.
This commit is contained in:
Philip Lowman 2010-10-11 22:48:33 -04:00
parent 3138cc503b
commit b867a3f1a8
1 changed files with 8 additions and 17 deletions
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25
Modules/FindBoost.cmake
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@ -20,7 +20,6 @@
# set(Boost_USE_STATIC_LIBS ON)
# set(Boost_USE_MULTITHREADED ON)
# set(Boost_USE_STATIC_RUNTIME OFF)
# set(Boost_COMPAT_STATIC_RUNTIME OFF)
# find_package( Boost 1.36.0 COMPONENTS date_time filesystem system ... )
#
# if(Boost_FOUND)
@ -94,7 +93,10 @@
#
# Boost_USE_STATIC_RUNTIME If enabled, searches for boost libraries
# linked against a static C++ standard library
# ('s' ABI tag). Defaults to OFF.
# ('s' ABI tag). This option should be set to
# ON or OFF because the default behavior
# if not specified is platform dependent
# for backwards compatibility.
# [Since CMake 2.8.3]
#
# Boost_USE_DEBUG_PYTHON If enabled, searches for boost libraries
@ -114,14 +116,6 @@
# Defaults to OFF.
# [Since CMake 2.8.3]
#
# Boost_COMPAT_STATIC_RUNTIME Set to OFF to disable backwards compatible
# searching for libraries with the 's' ABI
# tag on WIN32 after normal searches. You
# should set this to OFF and also set
# Boost_USE_STATIC_RUNTIME appropriately.
# If not specified, defaults to ON.
# [Since CMake 2.8.3]
#
# Other Variables used by this module which you may want to set.
#
# Boost_ADDITIONAL_VERSIONS A list of version numbers to use for searching
@ -372,9 +366,6 @@ endfunction()
IF(NOT DEFINED Boost_USE_MULTITHREADED)
SET(Boost_USE_MULTITHREADED TRUE)
ENDIF()
if(NOT DEFINED Boost_COMPAT_STATIC_RUNTIME)
set(Boost_COMPAT_STATIC_RUNTIME TRUE)
endif()
if(Boost_FIND_VERSION_EXACT)
# The version may appear in a directory with or without the patch
@ -868,11 +859,11 @@ ELSE (_boost_IN_CACHE)
# 1. Search for static libs compiled against a SHARED C++ standard runtime library (use if found)
# 2. Search for static libs compiled against a STATIC C++ standard runtime library (use if found)
# We maintain this behavior since changing it could break people's builds.
# To disable the ambiguous behavior, the user can
# set Boost_COMPAT_STATIC_RUNTIME to FALSE
# To disable the ambiguous behavior, the user need only
# set Boost_USE_STATIC_RUNTIME either ON or OFF.
set(_boost_STATIC_RUNTIME_WORKAROUND false)
if(Boost_COMPAT_STATIC_RUNTIME AND WIN32 AND Boost_USE_STATIC_LIBS)
if(NOT Boost_USE_STATIC_RUNTIME)
if(WIN32 AND Boost_USE_STATIC_LIBS)
if(NOT DEFINED Boost_USE_STATIC_RUNTIME)
set(_boost_STATIC_RUNTIME_WORKAROUND true)
endif()
endif()