mirror of https://git.ffmpeg.org/ffmpeg.git
configure: Add require_header() convenience function
Simplifies checking for external library headers and aborting if the external library support was requested, but is not available.
This commit is contained in:
parent
a97563c889
commit
aba7fdcc8b
|
@ -1117,6 +1117,13 @@ require(){
|
|||
check_lib $name "$headers" $func "$@" || die "ERROR: $name_version not found"
|
||||
}
|
||||
|
||||
require_header(){
|
||||
log require "$@"
|
||||
header="$1"
|
||||
shift
|
||||
check_header "$header" "$@" || die "ERROR: $header not found"
|
||||
}
|
||||
|
||||
require_pkg_config(){
|
||||
log require_pkg_config "$@"
|
||||
pkg_version="$1"
|
||||
|
@ -4636,10 +4643,10 @@ for func in $MATH_FUNCS; do
|
|||
done
|
||||
|
||||
# these are off by default, so fail if requested and not available
|
||||
enabled avisynth && { check_header avisynth/avisynth_c.h || die "ERROR: avisynth/avisynth_c.h header not found"; }
|
||||
enabled avisynth && require_header avisynth/avisynth_c.h
|
||||
enabled avxsynth && require avxsynth "avxsynth/avxsynth_c.h dlfcn.h" dlopen -ldl
|
||||
enabled cuda && require cuda cuda.h cuInit -lcuda
|
||||
enabled frei0r && { check_header frei0r.h || die "ERROR: frei0r.h header not found"; }
|
||||
enabled frei0r && require_header frei0r.h
|
||||
enabled gnutls && require_pkg_config gnutls gnutls/gnutls.h gnutls_global_init
|
||||
enabled libbs2b && require_pkg_config libbs2b bs2b.h bs2b_open
|
||||
enabled libdc1394 && require_pkg_config libdc1394-2 dc1394/dc1394.h dc1394_new
|
||||
|
@ -4717,7 +4724,7 @@ enabled mmal && { check_lib mmal interface/mmal/mmal.h mmal_port_co
|
|||
enabled omx_rpi && { check_header OMX_Core.h ||
|
||||
{ ! enabled cross_compile && add_cflags -isystem/opt/vc/include/IL && check_header OMX_Core.h ; } ||
|
||||
die "ERROR: OpenMAX IL headers not found"; }
|
||||
enabled omx && { check_header OMX_Core.h || die "ERROR: OpenMAX IL headers not found"; }
|
||||
enabled omx && require_header OMX_Core.h
|
||||
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; } ||
|
||||
|
@ -4729,7 +4736,7 @@ enabled openssl && { { check_pkg_config openssl openssl/ssl.h OPENSSL_
|
|||
enabled gnutls && check_lib gmp gmp.h mpz_export -lgmp
|
||||
|
||||
if enabled nvenc; then
|
||||
check_header nvEncodeAPI.h || die "ERROR: nvEncodeAPI.h not found."
|
||||
require_header nvEncodeAPI.h
|
||||
check_cpp_condition nvEncodeAPI.h "NVENCAPI_MAJOR_VERSION >= 6" ||
|
||||
die "ERROR: NVENC API version 5 or older is not supported"
|
||||
fi
|
||||
|
|
Loading…
Reference in New Issue