Fix detection of some headers on openbsd

Many headers requires additional include stdlib.h
(cherry picked from commit 3f5a4b419f)
v3.5.13-sru
François Andriot 10 years ago committed by Slávek Banko
parent 0c90f47458
commit 72532b6602

@ -169,6 +169,12 @@ check_include_file( "mntent.h" HAVE_MNTENT_H )
check_include_file( "ndir.h" HAVE_NDIR_H ) check_include_file( "ndir.h" HAVE_NDIR_H )
check_include_file( "netinet/in.h" HAVE_NETINET_IN_H ) check_include_file( "netinet/in.h" HAVE_NETINET_IN_H )
check_include_file( "net/if.h" HAVE_NET_IF_H ) check_include_file( "net/if.h" HAVE_NET_IF_H )
if( NOT HAVE_NET_IF_H )
find_path( NET_IF_PATH "net/if.h" )
if( NET_IF_PATH )
set( HAVE_NET_IF_H "1" )
endif( )
endif( )
check_include_file( "paths.h" HAVE_PATHS_H ) check_include_file( "paths.h" HAVE_PATHS_H )
check_include_file( "pty.h" HAVE_PTY_H ) check_include_file( "pty.h" HAVE_PTY_H )
check_include_file( "stdint.h" HAVE_STDINT_H ) check_include_file( "stdint.h" HAVE_STDINT_H )
@ -185,6 +191,12 @@ check_include_file( "sys/mman.h" HAVE_SYS_MMAN_H )
check_include_file( "sys/mntent.h" HAVE_SYS_MNTENT_H ) check_include_file( "sys/mntent.h" HAVE_SYS_MNTENT_H )
check_include_file( "sys/mnttab.h" HAVE_SYS_MNTTAB_H ) check_include_file( "sys/mnttab.h" HAVE_SYS_MNTTAB_H )
check_include_file( "sys/mount.h" HAVE_SYS_MOUNT_H ) check_include_file( "sys/mount.h" HAVE_SYS_MOUNT_H )
if( NOT HAVE_SYS_MOUNT_H )
find_path( SYS_MOUNT_PATH "sys/mount.h" )
if( SYS_MOUNT_PATH )
set( HAVE_SYS_MOUNT_H "1" )
endif( )
endif( )
check_include_file( "sys/ndir.h" HAVE_SYS_NDIR_H ) check_include_file( "sys/ndir.h" HAVE_SYS_NDIR_H )
check_include_file( "sys/param.h" HAVE_SYS_PARAM_H ) check_include_file( "sys/param.h" HAVE_SYS_PARAM_H )
check_include_file( "sys/prctl.h" HAVE_SYS_PRCTL_H ) check_include_file( "sys/prctl.h" HAVE_SYS_PRCTL_H )
@ -194,6 +206,12 @@ check_include_file( "sys/stat.h" HAVE_SYS_STAT_H )
check_include_file( "sys/stropts.h" HAVE_SYS_STROPTS_H ) check_include_file( "sys/stropts.h" HAVE_SYS_STROPTS_H )
check_include_file( "sys/types.h" HAVE_SYS_TYPES_H ) check_include_file( "sys/types.h" HAVE_SYS_TYPES_H )
check_include_file( "sys/ucred.h" HAVE_SYS_UCRED_H ) check_include_file( "sys/ucred.h" HAVE_SYS_UCRED_H )
if( NOT HAVE_SYS_UCRED_H )
find_path( SYS_UCRED_PATH "sys/ucred.h" )
if( SYS_UCRED_PATH )
set( HAVE_SYS_UCRED_H "1" )
endif( )
endif( )
check_include_file( "sys/xattr.h" HAVE_SYS_XATTR_H ) check_include_file( "sys/xattr.h" HAVE_SYS_XATTR_H )
check_include_file( "termios.h" HAVE_TERMIOS_H ) check_include_file( "termios.h" HAVE_TERMIOS_H )
check_include_file( "termio.h" HAVE_TERMIO_H ) check_include_file( "termio.h" HAVE_TERMIO_H )
@ -251,7 +269,7 @@ check_function_exists( mkstemps HAVE_MKSTEMPS )
check_symbol_exists( mkstemps "stdlib.h" HAVE_MKSTEMPS_PROTO ) check_symbol_exists( mkstemps "stdlib.h" HAVE_MKSTEMPS_PROTO )
check_function_exists( initgroups HAVE_INITGROUPS ) check_function_exists( initgroups HAVE_INITGROUPS )
check_symbol_exists( initgroups "grp.h" HAVE_INITGROUPS_PROTO ) check_symbol_exists( initgroups "grp.h;unistd.h" HAVE_INITGROUPS_PROTO )
check_function_exists( strlcat HAVE_STRLCAT ) check_function_exists( strlcat HAVE_STRLCAT )
check_symbol_exists( strlcat "string.h" HAVE_STRLCAT_PROTO ) check_symbol_exists( strlcat "string.h" HAVE_STRLCAT_PROTO )
@ -293,6 +311,9 @@ if (HAVE_ALLOCA_H )
else (HAVE_ALLOCA_H ) else (HAVE_ALLOCA_H )
check_symbol_exists( alloca "stdlib.h" HAVE_ALLOCA ) check_symbol_exists( alloca "stdlib.h" HAVE_ALLOCA )
endif (HAVE_ALLOCA_H ) endif (HAVE_ALLOCA_H )
if( ${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD" )
set( HAVE_ALLOCA 1 )
endif( )
check_function_exists( getmntinfo HAVE_GETMNTINFO ) check_function_exists( getmntinfo HAVE_GETMNTINFO )
check_function_exists( getnameinfo HAVE_GETNAMEINFO ) check_function_exists( getnameinfo HAVE_GETNAMEINFO )

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