[Substrate-commits] SF.net SVN: substrate: [288] trunk/platform.m4

[<la...@us...>]

Revision: 288
          http://svn.sourceforge.net/substrate/?rev=288&view=rev
Author:   landonf
Date:     2006-08-31 17:37:19 -0700 (Thu, 31 Aug 2006)

Log Message:
-----------
Use target, not host, variables in autoconf.
Bump the optimization cflags up to -O2.

Modified Paths:
--------------
    trunk/platform.m4

Modified: trunk/platform.m4
===================================================================
--- trunk/platform.m4	2006-09-01 00:08:24 UTC (rev 287)
+++ trunk/platform.m4	2006-09-01 00:37:19 UTC (rev 288)
@@ -199,7 +199,7 @@
 
 AC_DEFUN(OD_CPU_NATURAL_ALIGNMENT,[
 	AC_MSG_CHECKING([correct structure alignment])
-	case $host_cpu in
+	case $target_cpu in
 		i?86)
 			# 4 bytes is the minimum correct alignment
 			#
@@ -291,7 +291,7 @@
 	AC_MSG_RESULT([$CPU_NATURAL_ALIGNMENT])
 
 	if test x"$CPU_NATURAL_ALIGNMENT" = x"unknown"; then
-		AC_MSG_ERROR([natural data alignment for $host_cpu is unknown. Please see the OpenDarwin libFoundation documentation for information on porting libFoundation to a new architecture.])
+		AC_MSG_ERROR([natural data alignment for $target_cpu is unknown. Please see the OpenDarwin libFoundation documentation for information on porting libFoundation to a new architecture.])
 	fi
 	AC_DEFINE_UNQUOTED([CPU_NATURAL_ALIGNMENT], [$CPU_NATURAL_ALIGNMENT], [Define to the largest alignment boundry size required on the host platform.])
 ])
@@ -412,7 +412,7 @@
     ECHO_VERSION='`echo ${LIB_VERSION}`'
     TCL_LIB_VERSIONS_OK=ok
     CFLAGS_DEBUG=-g
-    CFLAGS_OPTIMIZE=-O
+    CFLAGS_OPTIMIZE=-O2
     if test "$GCC" = "yes" ; then
 	CFLAGS_WARNING="-Wall -Wno-implicit-int"
     else
@@ -430,7 +430,7 @@
     LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
     PLAT_OBJS=""
 
-    case $host_os in
+    case $target_os in
 	aix5.*)
 	    if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes" ; then
 		# AIX requires the _r compiler when gcc isn't being used
@@ -638,7 +638,7 @@
 		EXTRA_CFLAGS="-mabi=n32"
 		LDFLAGS="-mabi=n32"
 	    else
-		case $host_os in
+		case $target_os in
 		    irix6.3)
 			# Use to build 6.2 compatible binaries on 6.3.
 			EXTRA_CFLAGS="-n32 -D_OLD_TERMIOS"
@@ -651,7 +651,7 @@
 	    fi
 	    ;;
 	irix646.*)
-	    # XXX This host_os value probably won't match, but I don't have any Irix machines to test with.
+	    # XXX This target_os value probably won't match, but I don't have any Irix machines to test with.
 	    SHLIB_CFLAGS=""
 	    SHLIB_LD="ld -n32 -shared -rdata_shared"
 	    SHLIB_LD_LIBS='${LIBS}'
@@ -678,7 +678,7 @@
 
 	    SHLIB_LD="${CC} -shared"
 	    LDFLAGS="-rdynamic"
-	    case $host_cpu in
+	    case $target_cpu in
 	        alpha*)
 		    EXTRA_CFLAGS="-mieee"
 		    ;;
@@ -691,7 +691,7 @@
 
 	    SHLIB_LD="${CC} -shared"
 	    LDFLAGS="-rdynamic"
-	    case $host_cpu in
+	    case $target_cpu in
 	        alpha*)
 		    EXTRA_CFLAGS="-mieee"
 		    ;;
@@ -766,7 +766,7 @@
 		EXTRA_CFLAGS="-pthread"
 	    	LDFLAGS="$LDFLAGS -pthread"
 	    fi
-	    case $host_os in
+	    case $target_os in
 	    freebsd3.*)
 	    	# FreeBSD-3 doesn't handle version numbers with dots.
 	    	UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}${DBGX}.a'
@@ -781,7 +781,6 @@
 	    SHLIB_LD_EXTRAS="-compatibility_version \${DYLIB_COMPAT_VERSION} -current_version \${LIB_VERSION} -install_name \${DYLIB_INSTALL_DIR}/\${LIB_FILE}"
 	    SHLIB_LD_LIBS='${LIBS}'
 	    SHLIB_SUFFIX=".dylib"
-	    CFLAGS_OPTIMIZE="-Os"
 	    LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"
 	    # for compatibility with autoconf vers 2.13 :
 	    HACK=""
@@ -993,7 +992,7 @@
 
     if test x"$SHLIB_SUFFIX" != "x" ; then
 	if test "$GCC" = "yes" ; then
-	    case $host_os in
+	    case $target_os in
 		aix*)
 		    ;;
 		bsdi*)


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