build: Drop check for sys/mman.h in favor of mmap() check

[ffmpeg] / configure

diff --git a/configure b/configure
index ea303a0496de17b4cf027d94fba876bca067574a..2f6f6e7fcadee872cb001bc087c37189dc733cd0 100755 (executable)
--- a/configure
+++ b/configure
@@ -1557,11 +1557,9 @@ HAVE_LIST_PUB="
 
 HEADERS_LIST="
     AVFoundation_AVFoundation_h
-    alsa_asoundlib_h
     arpa_inet_h
     cdio_paranoia_h
     cdio_paranoia_paranoia_h
-    d3d11_h
     dispatch_dispatch_h
     dev_bktr_ioctl_bt848_h
     dev_bktr_ioctl_meteor_h
@@ -1569,7 +1567,6 @@ HEADERS_LIST="
     dev_video_bktr_ioctl_bt848_h
     dev_video_meteor_ioctl_meteor_h
     direct_h
-    dlfcn_h
     dxgidebug_h
     dxva_h
     gsm_h
@@ -1579,10 +1576,8 @@ HEADERS_LIST="
     machine_ioctl_meteor_h
     malloc_h
     poll_h
-    sndio_h
     soundcard_h
     stdatomic_h
-    sys_mman_h
     sys_param_h
     sys_resource_h
     sys_select_h
@@ -1632,10 +1627,8 @@ SYSTEM_FUNCS="
     clock_gettime
     closesocket
     CommandLineToArgvW
-    CoTaskMemFree
     CryptGenRandom
     fcntl
-    flt_lim
     fork
     getaddrinfo
     gethrtime
@@ -1649,12 +1642,10 @@ SYSTEM_FUNCS="
     gmtime_r
     inet_aton
     isatty
-    LoadLibrary
     localtime_r
     mach_absolute_time
     MapViewOfFile
     memalign
-    mkstemp
     mmap
     mprotect
     nanosleep
@@ -2200,7 +2191,7 @@ zmbv_decoder_deps="zlib"
 zmbv_encoder_deps="zlib"
 
 # hardware accelerators
-d3d11va_deps="d3d11_h dxva_h ID3D11VideoDecoder"
+d3d11va_deps="dxva_h ID3D11VideoDecoder"
 dxva2_deps="dxva2api_h DXVA2_ConfigPictureDecode ole32"
 vda_deps="VideoDecodeAcceleration_VDADecoder_h blocks_extension pthreads"
 vda_extralibs="-framework CoreFoundation -framework VideoDecodeAcceleration -framework QuartzCore"
@@ -4662,9 +4653,7 @@ check_func_headers windows.h Sleep
 check_func_headers windows.h VirtualAlloc
 check_struct windows.h "CONDITION_VARIABLE" Ptr
 
-check_header d3d11.h
 check_header direct.h
-check_header dlfcn.h
 check_header dxgidebug.h
 check_header dxva.h
 check_header dxva2api.h
@@ -4672,7 +4661,6 @@ check_header io.h
 check_header mach/mach_time.h
 check_header malloc.h
 check_header poll.h
-check_header sys/mman.h
 check_header sys/param.h
 check_header sys/resource.h
 check_header sys/select.h