Notify dropped frame in decklink.

[mlt] / configure

diff --git a/configure b/configure
index 13769b88576bd5171eef8098980a9b2ed6368ece..c980af3fad4b9fae4faefacb42962d2a9672a52e 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,7 +1,7 @@
 #!/bin/sh
 
-export version=0.6.2
-export soversion=3
+export version=0.7.5
+export soversion=4
 
 show_help()
 {
@@ -19,6 +19,7 @@ General build options:
   --datadir=directory     - data directory (default: $prefix/share)
   --mandir=directory      - man documentation directory (default: $prefix/share/man)
   --enable-gpl            - Enable GPL components
+  --enable-debug          - Compile without optimizations support (default: off)
   --disable-debug         - Compile without debug support (default: on)
   --disable-mmx           - Compile without MMX support (default: on)
   --disable-sse           - Compile without SSE support (default: on)
@@ -69,7 +70,14 @@ build_config()
 
                [ "$arch" != "" ] && echo "TARGETARCH=-march=$arch"
                [ "$cpu" != "" ] && echo "TARGETCPU=-mcpu=$cpu"
-               echo "OPTIMISATIONS=-O2 -pipe -fomit-frame-pointer"
+               if [ "$optimisations" = "true" ]
+               then
+                       echo "OPTIMISATIONS=-O2 -pipe"
+                       # Since gcc 4.6, this optimization enabled with -O1 causes filter_line_sse2 to crash.
+                       echo "OPTIMISATIONS+=-fno-tree-dominator-opts"
+                       # Since gcc 4.6, this optimization enabled with -O2 causes filter_line_sse2 to crash.
+                       echo "OPTIMISATIONS+=-fno-tree-pre"
+               fi
 
                echo "CFLAGS+=-Wall -DPIC \$(TARGETARCH) \$(TARGETCPU) \$(OPTIMISATIONS) \$(MMX_FLAGS) \$(SSE_FLAGS) \$(SSE2_FLAGS) \$(DEBUG_FLAGS) \$(LARGE_FILE)"
 
@@ -80,9 +88,10 @@ build_config()
                echo "SHFLAGS=-dynamiclib"
                echo "LDFLAGS+=`sdl-config --libs`"
                ;;
-               Linux)
+               Linux|GNU/kFreeBSD)
                [ "$(uname -m)" = "x86_64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
-               echo "OPTIMISATIONS+=-ffast-math"
+               [ "$optimisations" = "true" ] &&
+                       echo "OPTIMISATIONS+=-ffast-math"
                echo "CFLAGS+=-fPIC -pthread"
                echo "SHFLAGS=-shared"
                echo "LIBDL=-ldl"
@@ -90,8 +99,9 @@ build_config()
                echo "LDFLAGS+=-Wl,--no-undefined -Wl,--as-needed"
                ;;
                FreeBSD)
-               [ "$(uname -m)" = "x86_64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
-               echo "OPTIMISATIONS+=-ffast-math"
+               [ "$(uname -m)" = "amd64" -o "$(uname -m)" = "x86_64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
+               [ "$optimisations" = "true" ] &&
+                       echo "OPTIMISATIONS+=-ffast-math"
                echo "CFLAGS+=-fPIC -pthread"
                echo "SHFLAGS=-shared"
                echo "RDYNAMIC=-rdynamic"
@@ -99,7 +109,8 @@ build_config()
                ;;
                NetBSD)
                [ "$(uname -m)" = "amd64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
-               echo "OPTIMISATIONS+=-ffast-math"
+               [ "$optimisations" = "true" ] &&
+                       echo "OPTIMISATIONS+=-ffast-math"
                echo "CFLAGS+=-pthread"
                echo "SHFLAGS=-shared"
                echo "RDYNAMIC=-rdynamic"
@@ -107,7 +118,8 @@ build_config()
                ;;
                MinGW)
                [ "$(uname -m)" = "x86_64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
-               echo "OPTIMISATIONS+=-ffast-math"
+               [ "$optimisations" = "true" ] &&
+                       echo "OPTIMISATIONS+=-ffast-math"
                echo "SHFLAGS=-shared"
                echo "LIBDL=-ldl"
                echo "RDYNAMIC="
@@ -171,6 +183,7 @@ export libdir=""
 export datadir=""
 export mandir=""
 export help=0
+export optimisations=true
 export debug=true
 export mmx=true
 export sse=true
@@ -209,6 +222,7 @@ do
                --libdir=* )            libdir="${i#--libdir=}" ;;
                --datadir=* )           datadir="${i#--datadir=}" ;;
                --mandir=* )            mandir="${i#--mandir=}" ;;
+               --enable-debug )        optimisations=false ;;
                --disable-debug )       debug=false ;;
                --disable-mmx )         mmx=false; sse=false; sse2=false ;;
                --disable-sse )         sse=false; sse2=false ;;