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build: Add name parameter to check_lib() helper function

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This allows enabling or disabling the library-related variables from
within the function instead of doing it manually outside of it.
pull/254/merge
Diego Biurrun 8 years ago
parent 1faffe7e8f
commit ee480790c7
1 changed files with 44 additions and 46 deletions
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  1. 90
      configure

90
configure vendored
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@ -1006,10 +1006,13 @@ EOF
check_lib(){
log check_lib "$@"
headers="$1"
funcs="$2"
shift 2
check_func_headers "$headers" "$funcs" "$@" && add_extralibs "$@"
name="$1"
headers="$2"
funcs="$3"
shift 3
disable $name
check_func_headers "$headers" "$funcs" "$@" &&
enable $name && add_extralibs "$@"
}
check_pkg_config(){
@ -1105,10 +1108,11 @@ check_compile_assert(){
require(){
log require "$@"
name_version="$1"
name="${1%% *}"
headers="$2"
func="$3"
shift 3
check_lib "$headers" $func "$@" || die "ERROR: $name_version not found"
check_lib $name "$headers" $func "$@" || die "ERROR: $name_version not found"
}
require_pkg_config(){
@ -2386,7 +2390,7 @@ pulse_indev_deps="libpulse"
sndio_indev_deps="sndio"
sndio_outdev_deps="sndio"
v4l2_indev_deps_any="linux_videodev2_h sys_videoio_h"
vfwcap_indev_deps="capCreateCaptureWindow vfwcap_defines"
vfwcap_indev_deps="vfw32 vfwcap_defines"
xcbgrab_indev_deps="libxcb"
# protocols
@ -4492,7 +4496,7 @@ check_func ${malloc_prefix}posix_memalign && enable posix_memalign
check_cpp_condition unistd.h "defined(_POSIX_MONOTONIC_CLOCK)" &&
check_func_headers time.h clock_gettime ||
{ check_lib time.h clock_gettime -lrt && LIBRT="-lrt"; }
{ check_lib clock_gettime time.h clock_gettime -lrt && LIBRT="-lrt"; }
check_func fcntl
check_func fork
@ -4508,7 +4512,7 @@ check_func mkstemp
check_func mmap
check_func mprotect
# Solaris has nanosleep in -lrt, OpenSolaris no longer needs that
check_func_headers time.h nanosleep || check_lib time.h nanosleep -lrt
check_func_headers time.h nanosleep || check_lib nanosleep time.h nanosleep -lrt
check_func sched_getaffinity
check_func setrlimit
check_func strerror_r
@ -4555,9 +4559,9 @@ check_header X11/extensions/XvMClib.h
# so we also check that atomics actually work here
check_builtin stdatomic_h stdatomic.h "atomic_int foo; atomic_store(&foo, 0)"
check_lib "windows.h shellapi.h" CommandLineToArgvW -lshell32
check_lib "windows.h wincrypt.h" CryptGenRandom -ladvapi32
check_lib "windows.h psapi.h" GetProcessMemoryInfo -lpsapi
check_lib shell32 "windows.h shellapi.h" CommandLineToArgvW -lshell32
check_lib wincrypt "windows.h wincrypt.h" CryptGenRandom -ladvapi32
check_lib psapi "windows.h psapi.h" GetProcessMemoryInfo -lpsapi
check_struct "sys/time.h sys/resource.h" "struct rusage" ru_maxrss
@ -4574,34 +4578,32 @@ check_type "va/va.h va/va_enc_jpeg.h" "VAEncPictureParameterBufferJPEG"
check_type "vdpau/vdpau.h" "VdpPictureInfoHEVC"
if ! disabled w32threads && ! enabled pthreads; then
check_func_headers "windows.h process.h" _beginthreadex &&
enable w32threads || disable w32threads
check_lib w32threads "windows.h process.h" _beginthreadex
fi
# check for some common methods of building with pthread support
# do this before the optional library checks as some of them require pthreads
if ! disabled pthreads && ! enabled w32threads; then
enable pthreads
if check_lib pthread.h pthread_join -pthread; then
if check_lib pthreads pthread.h pthread_join -pthread; then
add_cflags -pthread
elif check_lib pthread.h pthread_join -pthreads; then
elif check_lib pthreads pthread.h pthread_join -pthreads; then
add_cflags -pthreads
elif check_lib pthread.h pthread_join -lpthreadGC2; then
elif check_lib pthreads pthread.h pthread_join -lpthreadGC2; then
:
elif check_lib pthread.h pthread_join -lpthread; then
elif check_lib pthreads pthread.h pthread_join -lpthread; then
:
elif ! check_func pthread_join; then
disable pthreads
elif check_func pthread_join; then
enable pthreads
fi
fi
enabled pthreads &&
check_builtin sem_timedwait semaphore.h "sem_t *s; sem_init(s,0,0); sem_timedwait(s,0); sem_destroy(s)"
disabled zlib || check_lib zlib.h zlibVersion -lz || disable zlib
disabled bzlib || check_lib bzlib.h BZ2_bzlibVersion -lbz2 || disable bzlib
disabled zlib || check_lib zlib zlib.h zlibVersion -lz
disabled bzlib || check_lib bzlib bzlib.h BZ2_bzlibVersion -lbz2
check_lib math.h sin -lm && LIBM="-lm"
check_lib libm math.h sin -lm && LIBM="-lm"
atan2f_args=2
ldexpf_args=2
@ -4625,7 +4627,7 @@ enabled libfdk_aac && require_pkg_config fdk-aac "fdk-aac/aacenc_lib.h" a
enabled libfontconfig && require_pkg_config fontconfig "fontconfig/fontconfig.h" FcInit
enabled libfreetype && require_pkg_config freetype2 "ft2build.h FT_FREETYPE_H" FT_Init_FreeType
enabled libgsm && { for gsm_hdr in "gsm.h" "gsm/gsm.h"; do
check_lib "${gsm_hdr}" gsm_create -lgsm && break;
check_lib libgsm "${gsm_hdr}" gsm_create -lgsm && break;
done || die "ERROR: libgsm not found"; }
enabled libhdcd && require_pkg_config libhdcd "hdcd/hdcd_simple.h" hdcd_new
enabled libilbc && require libilbc ilbc.h WebRtcIlbcfix_InitDecode -lilbc
@ -4637,7 +4639,7 @@ enabled libopencore_amrnb && require libopencore_amrnb opencore-amrnb/interf_dec
enabled libopencore_amrwb && require libopencore_amrwb opencore-amrwb/dec_if.h D_IF_init -lopencore-amrwb
enabled libopencv && require_pkg_config opencv opencv/cv.h cvCreateImageHeader
enabled libopenh264 && require_pkg_config openh264 wels/codec_api.h WelsGetCodecVersion
enabled libopenjpeg && { check_lib openjpeg.h opj_version -lopenjpeg -DOPJ_STATIC ||
enabled libopenjpeg && { check_lib libopenjpeg openjpeg.h opj_version -lopenjpeg -DOPJ_STATIC ||
require_pkg_config libopenjpeg1 openjpeg.h opj_version -DOPJ_STATIC; }
enabled libopus && require_pkg_config opus opus_multistream.h opus_multistream_decoder_create
enabled libpulse && require_pkg_config libpulse-simple pulse/simple.h pa_simple_new
@ -4683,11 +4685,11 @@ enabled libx265 && require_pkg_config x265 x265.h x265_api_get &&
die "ERROR: libx265 version must be >= 57."; }
enabled libxavs && require libxavs "stdint.h xavs.h" xavs_encoder_encode -lxavs
enabled libxvid && require libxvid xvid.h xvid_global -lxvidcore
enabled mmal && { check_lib interface/mmal/mmal.h mmal_port_connect -lmmal_core -lmmal_util -lmmal_vc_client -lbcm_host ||
enabled mmal && { check_lib mmal interface/mmal/mmal.h mmal_port_connect -lmmal_core -lmmal_util -lmmal_vc_client -lbcm_host ||
{ ! enabled cross_compile &&
add_cflags -isystem/opt/vc/include/ -isystem/opt/vc/include/interface/vmcs_host/linux -isystem/opt/vc/include/interface/vcos/pthreads -fgnu89-inline &&
add_ldflags -L/opt/vc/lib/ &&
check_lib interface/mmal/mmal.h mmal_port_connect -lmmal_core -lmmal_util -lmmal_vc_client -lbcm_host; } ||
check_lib mmal interface/mmal/mmal.h mmal_port_connect -lmmal_core -lmmal_util -lmmal_vc_client -lbcm_host; } ||
die "ERROR: mmal not found" &&
check_func_headers interface/mmal/mmal.h "MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS"; }
enabled omx_rpi && { check_header OMX_Core.h ||
@ -4697,12 +4699,12 @@ enabled omx && { check_header OMX_Core.h || die "ERROR: OpenMAX IL
enabled openssl && { { check_pkg_config openssl openssl/ssl.h OPENSSL_init_ssl ||
check_pkg_config openssl openssl/ssl.h SSL_library_init; } && {
add_cflags $openssl_cflags && add_extralibs $openssl_extralibs; } ||
check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto ||
check_lib openssl/ssl.h SSL_library_init -lssl32 -leay32 ||
check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 ||
check_lib openssl openssl/ssl.h SSL_library_init -lssl -lcrypto ||
check_lib openssl openssl/ssl.h SSL_library_init -lssl32 -leay32 ||
check_lib openssl openssl/ssl.h SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 ||
die "ERROR: openssl not found"; }
enabled gnutls && check_lib gmp.h mpz_export -lgmp && enable gmp
enabled gnutls && check_lib gmp gmp.h mpz_export -lgmp
if enabled nvenc; then
check_header nvEncodeAPI.h || die "ERROR: nvEncodeAPI.h not found."
@ -4727,8 +4729,8 @@ check_header AVFoundation/AVFoundation.h
check_header sys/videoio.h
check_lib "windows.h winuser.h" GetShellWindow -luser32
check_lib "windows.h vfw.h" capCreateCaptureWindow -lvfw32
check_lib user32 "windows.h winuser.h" GetShellWindow -luser32
check_lib vfw32 "windows.h vfw.h" capCreateCaptureWindow -lvfw32
# check that WM_CAP_DRIVER_CONNECT is defined to the proper value
# w32api 3.12 had it defined wrong
check_cpp_condition vfw.h "WM_CAP_DRIVER_CONNECT > WM_USER" && enable vfwcap_defines
@ -4746,16 +4748,16 @@ check_header sys/soundcard.h
check_header soundcard.h
enabled_any alsa_indev alsa_outdev &&
check_lib alsa/asoundlib.h snd_pcm_htimestamp -lasound
check_lib alsa alsa/asoundlib.h snd_pcm_htimestamp -lasound
enabled jack_indev && check_lib jack/jack.h jack_client_open -ljack &&
enabled jack_indev && check_lib jack jack/jack.h jack_client_open -ljack &&
check_func jack_port_get_latency_range -ljack
enabled_any sndio_indev sndio_outdev && check_lib sndio.h sio_open -lsndio
enabled_any sndio_indev sndio_outdev && check_lib sndio sndio.h sio_open -lsndio
if enabled libcdio; then
check_lib "cdio/cdda.h cdio/paranoia.h" cdio_cddap_open -lcdio_paranoia -lcdio_cdda -lcdio ||
check_lib "cdio/paranoia/cdda.h cdio/paranoia/paranoia.h" cdio_cddap_open -lcdio_paranoia -lcdio_cdda -lcdio ||
check_lib libcdio "cdio/cdda.h cdio/paranoia.h" cdio_cddap_open -lcdio_paranoia -lcdio_cdda -lcdio ||
check_lib libcdio "cdio/paranoia/cdda.h cdio/paranoia/paranoia.h" cdio_cddap_open -lcdio_paranoia -lcdio_cdda -lcdio ||
die "ERROR: No usable libcdio/cdparanoia found"
fi
@ -4779,8 +4781,7 @@ if enabled libxcb; then
fi
enabled dxva2 &&
check_lib windows.h CoTaskMemFree -lole32 &&
enable dxva2_lib
check_lib dxva2_lib windows.h CoTaskMemFree -lole32
enabled vaapi && require vaapi va/va.h vaInitialize -lva
@ -4789,20 +4790,17 @@ enabled vaapi &&
disable vaapi
enabled vaapi &&
check_lib "va/va.h va/va_drm.h" vaGetDisplayDRM -lva -lva-drm &&
enable vaapi_drm
check_lib vaapi_drm "va/va.h va/va_drm.h" vaGetDisplayDRM -lva -lva-drm
enabled vaapi &&
check_lib "va/va.h va/va_x11.h" vaGetDisplay -lva -lva-x11 -lX11 &&
enable vaapi_x11
check_lib vaapi_x11 "va/va.h va/va_x11.h" vaGetDisplay -lva -lva-x11 -lX11
enabled vdpau &&
check_cpp_condition vdpau/vdpau.h "defined VDP_DECODER_PROFILE_MPEG4_PART2_ASP" ||
disable vdpau
enabled vdpau &&
check_lib "vdpau/vdpau.h vdpau/vdpau_x11.h" vdp_device_create_x11 -lvdpau -lX11 &&
enable vdpau_x11
check_lib vdpau_x11 "vdpau/vdpau.h vdpau/vdpau_x11.h" vdp_device_create_x11 -lvdpau -lX11
enabled debug && add_cflags -g"$debuglevel" && add_asflags -g"$debuglevel"

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