for doc for -T option

[swftools.git] / configure.in

diff --git a/configure.in b/configure.in
index 20dd0aa..e248df3 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -5,35 +5,35 @@ AC_ARG_ENABLE(checkmem,
 [  --enable-checkmem       turn on ccmalloc debugging], CHECKMEM=true)
 AC_ARG_ENABLE(debug,
 [  --enable-debug          turn on debugging], DEBUG=true)
+AC_ARG_ENABLE(warnings,
+[  --enable-warnings      turn on compiler warnings], ENABLE_WARNINGS=true)
 AC_ARG_ENABLE(optimizations,
 [  --enable-optimizations  turn on compiler optimizations (recommended for avi2swf)], OPTIMIZE=true)
 AC_ARG_ENABLE(lame,
 [  --disable-lame          don't compile any L.A.M.E. mp3 encoding code in], DISABLE_LAME=true)
 
 PACKAGE=swftools
-VERSION=0.5.0_pre1
+VERSION=2004-02-05-1504
 
 
-
-
-# -Winline?
+WARNINGS="-Wparentheses -Wimplicit -Wreturn-type"
+if test "x$ENABLE_WARNINGS" '!=' "x";then
+    WARNINGS="-Wall -Wno-unused -Wno-format"
+fi
 
 if test "x$CHECKMEM" '!=' "x";then
     DEBUG=yes
 fi
 if test "x$DEBUG" '!=' "x";then
-    CFLAGS="-Wparentheses -Wimplicit -Wreturn-type -g $CFLAGS"
-    CXXFLAGS="-Wparentheses -Wimplicit -Wreturn-type -g $CXXFLAGS"
-    STRIP="@echo debug enabled, not stripping "
-    export STRIP
-    AC_SUBST(STRIP)
+    CFLAGS="$WARNINGS -g $CFLAGS"
+    CXXFLAGS="$WARNINGS -g $CXXFLAGS"
 else if test "x$OPTIMIZE" '!=' "x"; then
-       CFLAGS="-Wparentheses -Wimplicit -Wreturn-type -Winline -O3 -fomit-frame-pointer $CFLAGS"
-       CXXFLAGS="-Wparentheses -Wimplicit -Wreturn-type -Winline -O3 -fomit-frame-pointer $CXXFLAGS"
-     else
-       CFLAGS="-Wparentheses -Wimplicit -Wreturn-type -O -fomit-frame-pointer $CFLAGS"
-       CXXFLAGS="-Wparentheses -Wimplicit -Wreturn-type -O -fomit-frame-pointer $CXXFLAGS"
-     fi
+    CFLAGS="$WARNINGS -O3 -fomit-frame-pointer -Winline $CFLAGS"
+    CXXFLAGS="$WARNINGS -O3 -fomit-frame-pointer -Winline $CXXFLAGS"
+else
+    CFLAGS="$WARNINGS -O -fomit-frame-pointer $CFLAGS"
+    CXXFLAGS="$WARNINGS -O -fomit-frame-pointer $CXXFLAGS"
+fi
 fi
 #OLDGCC=1
 #if test "x$OLDGCC" '!=' "x";then
@@ -58,7 +58,7 @@ esac
 dnl Checks for programs.
  AC_PROG_CC
  AC_PROG_CXX
-
+    
 if test "x$CHECKMEM" '!=' "x";then
     CC="ccmalloc $CC"
     CXX="ccmalloc $CXX"
@@ -107,6 +107,13 @@ if test "$prefix" != "NONE" -a "$prefix" != "/usr/local" -a "$prefix" != "/usr/l
     # TODO- test whether gcc still works after this
 fi
 
+# this must be done after (I believe) AC_PROG_MAKE_SET
+if test "x$DEBUG" '!=' "x";then
+    STRIP="@echo debug enabled, not stripping "
+    export STRIP
+    AC_SUBST(STRIP)
+fi
+
 dnl Checks for libraries.
  AC_CHECK_LIB(m, sin,, 
  echo "Error: Math library not found.";
@@ -191,8 +198,8 @@ if test "x${AVIFILE}" != "xtrue"; then
  avi2swf=
 fi
 
-if test "x${DISABLE_LAME}" == "xtrue"; then
-    echo "*" disabling lame support...
+if test "x${DISABLE_LAME}" = "xtrue"; then
+    echo "*" Disabling lame support...
     lame_objects= 
 else
     AC_DEFINE_UNQUOTED(HAVE_LAME, 1)