clean up definition of DECLARE_ALIGNED_8 and STRIDE_ALIGN

[ffmpeg] / configure

diff --git a/configure b/configure
index f8ccd8aae55bb45e7757ed0abc724b4ef922812b..d83a24a4bb8a68c2c29a104b65721fb8ffa5db4f 100755 (executable)
--- a/configure
+++ b/configure
@@ -215,13 +215,13 @@ EOF
     exit 1
 }
 
-# "tr '[a-z]' '[A-Z]'" is a workaround for Solaris tr not grokking "tr a-z A-Z"
+# Avoid locale weirdness, besides we really just want to translate ASCII.
 toupper(){
-    echo "$@" | tr '[a-z]' '[A-Z]'
+    echo "$@" | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ
 }
 
 tolower(){
-    echo "$@" | tr '[A-Z]' '[a-z]'
+    echo "$@" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz
 }
 
 set_all(){
@@ -493,7 +493,7 @@ check_func2(){
     done
     check_ld "$@" <<EOF && enable $func
 $incs
-int main(void){
+int main(int argc, char **argv){
     (void) $func;
     return 0;
 }
@@ -745,7 +745,7 @@ HAVE_LIST="
     sdl_video_size
     socklen_t
     soundcard_h
-    sys_poll_h
+    poll_h
     sys_select_h
     sys_soundcard_h
     termios_h
@@ -924,7 +924,6 @@ SHFLAGS='-shared -Wl,-soname,$@'
 VHOOKSHFLAGS='$(SHFLAGS)'
 LDLATEFLAGS='-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
 FFSERVERLDFLAGS=-Wl,-E
-LDCONFIG="ldconfig"
 LIBPREF="lib"
 LIBSUF=".a"
 FULLNAME='$(NAME)$(BUILDSUF)'
@@ -1160,7 +1159,6 @@ case $targetos in
             add_cflags "-fno-expensive-optimizations"
             ;;
         esac
-        LDCONFIG="echo ignoring ldconfig"
         SHFLAGS=-nostart
         # enable BeOS things
         enable audio_beos
@@ -1185,7 +1183,6 @@ case $targetos in
     openbsd)
         disable need_memalign
         LIBOBJFLAGS='$(PIC)'
-        LDCONFIG='ldconfig -m $(SHLIBDIR)'
         SHFLAGS='-shared'
         SLIBNAME='$(SLIBPREF)$(FULLNAME)$(SLIBSUF).$(LIBVERSION)'
         SLIBNAME_WITH_VERSION='$(SLIBNAME)'
@@ -1440,10 +1437,6 @@ if test $cpu != "generic"; then
         sparc64)
             add_cflags "-mcpu=v9"
         ;;
-        bf*) #bf531 bf532 bf533 bf561 bf5xx all get this config
-            add_cflags "-mfdpic"
-            add_ldflags "-mfdpic"
-        ;;
         arm*)
             add_cflags "-mcpu=$cpu"
         ;;
@@ -1595,7 +1588,7 @@ enabled zlib && check_lib zlib.h zlibVersion -lz || disable zlib
 # ffserver uses poll(),
 # if it's not found we can emulate it using select().
 if enabled ffserver; then
-    check_header sys/poll.h
+    check_header poll.h
     check_header sys/select.h
 fi
 
@@ -1706,7 +1699,7 @@ if "${SDL_CONFIG}" --version >/dev/null 2>&1; then
             enable sdl
             check_cc $sdl_cflags <<EOF && enable sdl_video_size
 #include <SDL.h>
-int main(void){
+int main(int argc, char **argv){
     const SDL_VideoInfo *vi = SDL_GetVideoInfo();
     int w = vi->current_w;
     return 0;
@@ -1784,6 +1777,9 @@ check_cflags -Wdisabled-optimization
 check_cflags -Wpointer-arith
 check_cflags -Wredundant-decls
 check_cflags -Wno-pointer-sign
+check_cflags -Wcast-qual
+check_cflags -Wwrite-strings
+check_cflags -Wtype-limits
 enabled extra_warnings && check_cflags -Winline
 
 # add some linker flags
@@ -1960,7 +1956,6 @@ echo "MAKE=$make" >> config.mak
 echo "CC=$cc" >> config.mak
 echo "AR=$ar" >> config.mak
 echo "RANLIB=$ranlib" >> config.mak
-echo "LDCONFIG=$LDCONFIG" >> config.mak
 echo "LN_S=$ln_s" >> config.mak
 enabled dostrip &&
     echo "STRIP=$strip" >> config.mak ||