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#################################################
#
# Improvements and feedback are welcome
#
# This file is released under GPL >= 3
#
#################################################
# required stuff
tde_setup_architecture_flags( )
include(TestBigEndian)
test_big_endian(WORDS_BIGENDIAN)
tde_setup_largefiles( )
find_package( TQt )
find_package( TDE )
##### check for gcc visibility support #########
if( WITH_GCC_VISIBILITY )
tde_setup_gcc_visibility( )
endif( )
#### check for headers
check_include_file( "unistd.h" HAVE_UNISTD_H )
check_include_file( "sys/stat.h" HAVE_SYS_STAT_H )
check_include_file( "crypt.h" HAVE_CRYPT_H )
check_include_file( "paths.h" HAVE_PATHS_H )
#### check for functions
check_function_exists( crypt HAVE_CRYPT )
if( NOT HAVE_CRYPT )
check_library_exists( crypt crypt "" HAVE_CRYPT_LIB )
if( HAVE_CRYPT_LIB )
set( HAVE_CRYPT 1 )
set( CRYPT_LIBRARIES crypt )
endif( HAVE_CRYPT_LIB )
endif( NOT HAVE_CRYPT )
if( NOT HAVE_CRYPT )
check_library_exists( c crypt "" HAVE_CRYPT_LIBC )
if( HAVE_CRYPT_LIBC )
set( HAVE_CRYPT 1 )
set( CRYPT_LIBRARIES c )
endif( HAVE_CRYPT_LIBC )
endif( NOT HAVE_CRYPT )
check_function_exists( getspent HAVE_GETSPENT )
if( HAVE_GETSPENT )
set( HAVE_SHADOW 1 )
else( )
check_library_exists( shadow getspent "" LIBSHADOW )
if( LIBSHADOW )
set( HAVE_SHADOW 1 )
set( SHADOW_LIBRARIES shadow )
else( )
check_library_exists( gen getspent "" LIBGEN )
if( LIBGEN )
set( HAVE_SHADOW 1 )
set( SHADOW_LIBRARIES gen )
endif( )
endif( )
endif( )
tde_save_and_set( CMAKE_REQUIRED_INCLUDES "pwd.h" )
check_function_exists( fgetpwent HAVE_FGETPWENT )
tde_restore( CMAKE_REQUIRED_INCLUDES )
tde_save_and_set( CMAKE_REQUIRED_INCLUDES "grp.h" )
check_function_exists( fgetgrent HAVE_FGETGRENT )
tde_restore( CMAKE_REQUIRED_INCLUDES )
tde_save_and_set( CMAKE_REQUIRED_INCLUDES "shadow.h" )
check_function_exists( fgetspent HAVE_FGETSPENT )
tde_restore( CMAKE_REQUIRED_INCLUDES )
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