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Diffstat (limited to 'cmake/Modules/FindPthreads-w32.cmake')
-rw-r--r-- | cmake/Modules/FindPthreads-w32.cmake | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/cmake/Modules/FindPthreads-w32.cmake b/cmake/Modules/FindPthreads-w32.cmake deleted file mode 100644 index ba2a78c2e404..000000000000 --- a/cmake/Modules/FindPthreads-w32.cmake +++ /dev/null @@ -1,152 +0,0 @@ -# ============================================================================== -# This is a heavily modified version of FindPthreads.cmake for the pcap project. -# It's meant to find Pthreads-w32, an implementation of the -# Threads component of the POSIX 1003.1c 1995 Standard (or later) -# for Microsoft's WIndows. -# -# Apart from this notice, this module "enjoys" the following modifications: -# -# - changed its name to FindPthreads-w32.cmake to not conflict with FindThreads.cmake -# -# - users may be able to use the environment variable PTHREADS_ROOT to point -# cmake to the *root* of their Pthreads-w32 installation. -# Alternatively, PTHREADS_ROOT may also be set from cmake command line or GUI -# (-DPTHREADS_ROOT=/path/to/Pthreads-w32) -# Two other variables that can be defined in a similar fashion are -# PTHREAD_INCLUDE_PATH and PTHREAD_LIBRARY_PATH. -# -# - added some additional status/error messages -# -# - changed formating (uppercase to lowercare + indentation) -# -# - removed some stuff -# -# - when searching for Pthreads-win32 libraries, the directory structure of the -# pre-build binaries folder found in the pthreads-win32 CVS code repository is -# considered (e.i /Pre-built.2/lib/x64 /Pre-built.2/lib/x86) -# -# Send suggestion, patches, gifts and praises to pcap's developers. -# ============================================================================== -# -# Find the Pthreads library -# This module searches for the Pthreads-win32 library (including the -# pthreads-win32 port). -# -# This module defines these variables: -# -# PTHREADS_FOUND - True if the Pthreads library was found -# PTHREADS_LIBRARY - The location of the Pthreads library -# PTHREADS_INCLUDE_DIR - The include directory of the Pthreads library -# PTHREADS_DEFINITIONS - Preprocessor definitions to define (HAVE_PTHREAD_H is a fairly common one) -# -# This module responds to the PTHREADS_EXCEPTION_SCHEME -# variable on Win32 to allow the user to control the -# library linked against. The Pthreads-win32 port -# provides the ability to link against a version of the -# library with exception handling. -# IT IS NOT RECOMMENDED THAT YOU CHANGE PTHREADS_EXCEPTION_SCHEME -# TO ANYTHING OTHER THAN "C" because most POSIX thread implementations -# do not support stack unwinding. -# -# PTHREADS_EXCEPTION_SCHEME -# C = no exceptions (default) -# (NOTE: This is the default scheme on most POSIX thread -# implementations and what you should probably be using) -# CE = C++ Exception Handling -# SE = Structure Exception Handling (MSVC only) -# - -# -# Define a default exception scheme to link against -# and validate user choice. -# -# -if(NOT DEFINED PTHREADS_EXCEPTION_SCHEME) - # Assign default if needed - set(PTHREADS_EXCEPTION_SCHEME "C") -else(NOT DEFINED PTHREADS_EXCEPTION_SCHEME) - # Validate - if(NOT PTHREADS_EXCEPTION_SCHEME STREQUAL "C" AND - NOT PTHREADS_EXCEPTION_SCHEME STREQUAL "CE" AND - NOT PTHREADS_EXCEPTION_SCHEME STREQUAL "SE") - - message(FATAL_ERROR "See documentation for FindPthreads.cmake, only C, CE, and SE modes are allowed") - - endif(NOT PTHREADS_EXCEPTION_SCHEME STREQUAL "C" AND - NOT PTHREADS_EXCEPTION_SCHEME STREQUAL "CE" AND - NOT PTHREADS_EXCEPTION_SCHEME STREQUAL "SE") - - if(NOT MSVC AND PTHREADS_EXCEPTION_SCHEME STREQUAL "SE") - message(FATAL_ERROR "Structured Exception Handling is only allowed for MSVC") - endif(NOT MSVC AND PTHREADS_EXCEPTION_SCHEME STREQUAL "SE") - -endif(NOT DEFINED PTHREADS_EXCEPTION_SCHEME) - -if(PTHREADS_ROOT) - set(PTHREADS_ROOT PATHS ${PTHREADS_ROOT} NO_DEFAULT_PATH) -else() - set(PTHREADS_ROOT $ENV{PTHREADS_ROOT}) -endif(PTHREADS_ROOT) - -# -# Find the header file -# -find_path(PTHREADS_INCLUDE_DIR - NAMES pthread.h - HINTS - $ENV{PTHREAD_INCLUDE_PATH} - ${PTHREADS_ROOT}/include -) - -if(PTHREADS_INCLUDE_DIR) - message(STATUS "Found pthread.h: ${PTHREADS_INCLUDE_DIR}") -# else() -# message(FATAL_ERROR "Could not find pthread.h. See README.Win32 for more information.") -endif(PTHREADS_INCLUDE_DIR) - -# -# Find the library -# -set(names) -if(MSVC) - set(names - pthreadV${PTHREADS_EXCEPTION_SCHEME}2 - libpthread - ) -elseif(MINGW) - set(names - pthreadG${PTHREADS_EXCEPTION_SCHEME}2 - pthread - ) -endif(MSVC) - -if(CMAKE_SIZEOF_VOID_P EQUAL 4) - set(SUBDIR "/x86") -elseif(CMAKE_SIZEOF_VOID_P EQUAL 8) - set(SUBDIR "/x64") -endif() - -find_library(PTHREADS_LIBRARY NAMES ${names} - DOC "The Portable Threads Library" - HINTS - ${CMAKE_SOURCE_DIR}/lib - $ENV{PTHREAD_LIBRARY_PATH} - ${PTHREADS_ROOT} - C:/MinGW/lib/ - PATH_SUFFIXES lib/${SUBDIR} -) - -if(PTHREADS_LIBRARY) -message(STATUS "Found PTHREADS library: ${PTHREADS_LIBRARY} (PTHREADS Exception Scheme: ${PTHREADS_EXCEPTION_SCHEME})") -# else() -# message(FATAL_ERROR "Could not find PTHREADS LIBRARY. See README.Win32 for more information.") -endif(PTHREADS_LIBRARY) - -if(PTHREADS_INCLUDE_DIR AND PTHREADS_LIBRARY) - set(PTHREADS_DEFINITIONS -DHAVE_PTHREAD_H) - set(PTHREADS_INCLUDE_DIRS ${PTHREADS_INCLUDE_DIR}) - set(PTHREADS_LIBRARIES ${PTHREADS_LIBRARY}) - set(PTHREADS_FOUND TRUE) -endif(PTHREADS_INCLUDE_DIR AND PTHREADS_LIBRARY) - -mark_as_advanced(PTHREADS_INCLUDE_DIR PTHREADS_LIBRARY) |