Try to improve parameter doxy of ff_acelp_interpolate().

[ffmpeg] / configure

diff --git a/configure b/configure
index 0866a8bb753130b042c7d3298a0cdce1a4249b8c..6195d81dce949400eece973dc4ab3f7abaf74913 100755 (executable)
--- a/configure
+++ b/configure
@@ -974,7 +974,7 @@ enable stripping
 vhook="default"
 
 # build settings
-add_cflags '-D_ISOC99_SOURCE '
+add_cflags -D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112
 SHFLAGS='-shared -Wl,-soname,$$(@F)'
 VHOOKSHFLAGS='$(SHFLAGS)'
 FFSERVERLDFLAGS=-Wl,-E
@@ -1125,6 +1125,9 @@ TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
 TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
 TMPSH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.sh"
 
+check_cflags -fasm
+check_cflags -std=c99
+
 case "$arch" in
     i386|i486|i586|i686|i86pc|BePC)
         arch="x86_32"
@@ -1259,6 +1262,7 @@ case $target_os in
         SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME).$(LIBMAJOR)$(SLIBSUF)'
         FFSERVERLDFLAGS=-Wl,-bind_at_load
         objformat="macho"
+        enabled x86_64 && objformat="macho64"
         ;;
     mingw32*)
         target_os=mingw32
@@ -1558,6 +1562,7 @@ EOF
     enabled_all x86_64 shared && append YASMFLAGS "-DPIC"
     case "$objformat" in
         elf) enabled debug && append YASMFLAGS "-g dwarf2" ;;
+        macho64)              append YASMFLAGS "-DPIC -DPREFIX" ;;
         *)                    append YASMFLAGS "-DPREFIX"  ;;
     esac
     check_yasm "pabsw xmm0, xmm0" && enable yasm
@@ -1641,8 +1646,10 @@ check_header byteswap.h
 check_header conio.h
 check_header dlfcn.h
 check_header malloc.h
+check_header poll.h
 check_header sys/mman.h
 check_header sys/resource.h
+check_header sys/select.h
 check_header termios.h
 
 if ! enabled_any memalign memalign_hack && enabled need_memalign ; then
@@ -1652,13 +1659,6 @@ fi
 enabled  zlib && check_lib  zlib.h      zlibVersion -lz   || disable  zlib
 enabled bzlib && check_lib bzlib.h BZ2_bzlibVersion -lbz2 || disable bzlib
 
-# ffserver uses poll(),
-# if it's not found we can emulate it using select().
-if enabled ffserver; then
-    check_header poll.h
-    check_header sys/select.h
-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 enabled pthreads; then