Add a missing break, before av_set_number would always return NULL for

[ffmpeg] / configure

diff --git a/configure b/configure
index ebeca1cc43d045e7c5310f6fd76c650361fddb25..0bfa18663953ae0a98575c0ba14eb579a6210cc0 100755 (executable)
--- a/configure
+++ b/configure
@@ -71,6 +71,7 @@ show_help(){
   echo "  --enable-pp              enable GPLed postprocessing support [default=no]"
   echo "  --enable-swscaler        software scaler support [default=no]"
   echo "  --enable-beosthreads     use BeOS threads [default=no]"
+  echo "  --enable-os2threads      use OS/2 threads [default=no]"
   echo "  --enable-pthreads        use pthreads [default=no]"
   echo "  --enable-w32threads      use Win32 threads [default=no]"
   echo "  --enable-x11grab         enable X11 grabbing [default=no]"
@@ -153,6 +154,7 @@ show_help(){
   echo "  --enable-protocol=NAME   enables protocol NAME"
   echo "  --disable-protocol=NAME  disables protocol NAME"
   echo "  --disable-protocols      disables all protocols"
+  echo "  --disable-devices        disables all devices"
   echo "  --list-decoders          show all available decoders"
   echo "  --list-encoders          show all available encoders"
   echo "  --list-muxers            show all available muxers"
@@ -160,6 +162,8 @@ show_help(){
   echo "  --list-parsers           show all available parsers"
   echo "  --list-protocols         show all available protocols"
   echo "  --list-bsfs              show all available bitstream filters"
+  echo "  --list-indevs            show all available input devices"
+  echo "  --list-outdevs           show all available output devices"
   echo
   echo "Developer options (useful when working on FFmpeg itself):"
   echo "  --enable-gprof           enable profiling with gprof [$gprof]"
@@ -591,7 +595,9 @@ COMPONENT_LIST="
     decoders
     demuxers
     encoders
+    indevs
     muxers
+    outdevs
     parsers
     protocols
 "
@@ -637,6 +643,7 @@ CONFIG_LIST="
 
 THREADS_LIST='
     beosthreads
+    os2threads
     pthreads
     w32threads
 '
@@ -1007,7 +1014,7 @@ for opt do
     ;;
     --disable-protocols) disable $PROTOCOL_LIST
     ;;
-    --disable-devices) disable "$INDEV_LIST $OUTDEV_LIST"
+    --disable-devices) disable $INDEV_LIST $OUTDEV_LIST
     ;;
     --enable-*=*|--disable-*=*)
     eval `echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/'`
@@ -1219,6 +1226,34 @@ case $targetos in
         targetos=irix
         ranlib="echo ignoring ranlib"
         ;;
+    os/2*)
+        ar="emxomfar -p256"
+        ranlib="echo ignoring ranlib"
+        strip="lxlite"
+        ln_s="cp -f"
+        add_cflags "-Zomf"
+        EXESUF=".exe"
+        FFLDFLAGS="-Zomf -Zbin-files -Zargs-wild -Zmap"
+        SHFLAGS='$(NAME).def -Zdll -Zomf'
+        FFSERVERLDFLAGS=""
+        LIBSUF="_s.lib"
+        SLIBPREF=""
+        SLIBSUF=".dll"
+        SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
+        SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(shell echo $(NAME) | cut -c1-6)$(LIBMAJOR)$(SLIBSUF)'
+        SLIB_CREATE_DEF_CMD='echo LIBRARY $(SLIBNAME_WITH_MAJOR) INITINSTANCE TERMINSTANCE > $(NAME).def; \
+          echo PROTMODE >> $(NAME).def; \
+          echo CODE PRELOAD MOVEABLE DISCARDABLE >> $(NAME).def; \
+          echo DATA PRELOAD MOVEABLE MULTIPLE NONSHARED >> $(NAME).def; \
+          echo EXPORTS >> $(NAME).def; \
+          emxexp -o $(OBJS) >> $(NAME).def'
+        SLIB_EXTRA_CMD='emximp -o $(LIBPREF)$(NAME)_dll.a $(NAME).def; \
+          emximp -o $(LIBPREF)$(NAME)_dll.lib $(NAME).def;'
+        SLIB_INSTALL_EXTRA_CMD='install -m 644 $(LIBPREF)$(NAME)_dll.a $(LIBPREF)$(NAME)_dll.lib "$(LIBDIR)"'
+        SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.a "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.lib'
+        vhook="no"
+        ;;
+
     *)
         targetos="${targetos}-UNKNOWN"
         ;;
@@ -1701,6 +1736,7 @@ enabled extra_warnings && check_cflags -Winline
 # add some linker flags
 check_ldflags -Wl,--warn-common
 check_ldflags $LDLATEFLAGS
+check_ldflags -Wl,-Bsymbolic
 
 if enabled small; then
     check_cflags -Os            # not all compilers support -Os
@@ -1837,7 +1873,7 @@ enabled gpl &&
     echo "License: GPL" ||
     echo "License: LGPL"
 
-for type in decoder encoder parser demuxer muxer protocol bsf; do
+for type in decoder encoder parser demuxer muxer protocol bsf indev outdev; do
     echo "Enabled ${type}s:"
     ucname="\$`toupper $type`_LIST"
     list="`eval echo $ucname`"
@@ -1935,6 +1971,7 @@ if enabled shared; then
     echo "SLIBNAME=${SLIBNAME}" >> config.mak
     echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
     echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
+    echo "SLIB_CREATE_DEF_CMD=${SLIB_CREATE_DEF_CMD}" >> config.mak
     echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak
     echo "SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}" >> config.mak
     echo "SLIB_UNINSTALL_EXTRA_CMD=${SLIB_UNINSTALL_EXTRA_CMD}" >> config.mak