Changeset 13230

Timestamp:

12/04/07 11:58:53 (7 months ago)

Author:

warmerdam

Message:

added --enable-debug switch (#2014)

Files:

• trunk/gdal/configure (modified) (13 diffs)
• trunk/gdal/configure.in (modified) (1 diff)

trunk/gdal/configure

@@ -1024 +1024 @@
-  --without-ld-shared   Disable shared library support
-  --with-unix-stdio-64=ARG Utilize 64 stdio api (yes/no)
+  --enable-debug      Build with -g -DDEBUG for debugging, instead of -O
-  --with-hide-internal-symbols=ARG Try to hide internal symbols (ARG=yes/no)
-  --with-local=dir      Include /usr/local or other local tree for INCLUDE/LIBS
@@ -4988 +4989 @@
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-0
+1
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-3
+4
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-6
+7
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
@@ -6043 +6044 @@
-*-*-irix6*)
-  # Find out which ABI we are using.
-5
+6
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
@@ -7726 +7727 @@
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-8
+9
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-2
+3
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
@@ -8048 +8049 @@
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-0
+1
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-4
+5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
@@ -8153 +8154 @@
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-5
+6
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-59
+60
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
@@ -8208 +8209 @@
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-0
+1
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-4
+5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
@@ -10998 +10999 @@
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-0
+1
-#include "confdefs.h"
-
@@ -11098 +11099 @@
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-0
+1
-#include "confdefs.h"
-
@@ -13128 +13129 @@
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-0
+1
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-4
+5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
@@ -13227 +13228 @@
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-29
+30
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-3
+4
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
@@ -13279 +13280 @@
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-1
+2
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-5
+6
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
@@ -18438 +18439 @@
-EXTRA_INCLUDES=
-
+
+echo "$as_me:$LINENO: checking for --enable-debug" >&5
+echo $ECHO_N "checking for --enable-debug... $ECHO_C" >&6
+
+
+# Check whether --with-enable_debug or --without-enable_debug was given.
+if test "${with_enable_debug+set}" = set; then
+  withval="$with_enable_debug"
+
+fi;
+
+if test "x$enable_debug" = "xyes" ; then
+
+
+  CXXFLAGS=`echo "$CXXFLAGS " | sed "s/-O2 //"`
+  CFLAGS=`echo "$CFLAGS " | sed "s/-O2 //"`
+  CXXFLAGS=`echo "$CXXFLAGS " | sed "s/-O //"`
+  CFLAGS=`echo "$CFLAGS " | sed "s/-O //"`
+
+
+  CXXFLAGS=`echo "$CXXFLAGS " | sed "s/-g //"`
+  CFLAGS=`echo "$CFLAGS " | sed "s/-g //"`
+
+
+  CXXFLAGS="$CXXFLAGS -g -DDEBUG"
+  CFLAGS="$CFLAGS -g -DDEBUG"
+
+  echo "$as_me:$LINENO: result: yes, modified CFLAGS=$CFLAGS" >&5
+echo "${ECHO_T}yes, modified CFLAGS=$CFLAGS" >&6
+else
+  echo "$as_me:$LINENO: result: no, CFLAGS=$CFLAGS" >&5
+echo "${ECHO_T}no, CFLAGS=$CFLAGS" >&6
+fi
-
-

trunk/gdal/configure.in

@@ -146 +146 @@
-EXTRA_INCLUDES=
-
+dnl ---------------------------------------------------------------------------
+dnl Check for --enable-debug
+dnl ---------------------------------------------------------------------------
+
+AC_MSG_CHECKING([for --enable-debug])
+
+AC_ARG_WITH(enable_debug,[  --enable-debug      Build with -g -DDEBUG for debugging, instead of -O],,)
+
+if test "x$enable_debug" = "xyes" ; then
+
+  dnl Try to strip out optimization.
+
+  CXXFLAGS=`echo "$CXXFLAGS " | sed "s/-O2 //"` 
+  CFLAGS=`echo "$CFLAGS " | sed "s/-O2 //"` 
+  CXXFLAGS=`echo "$CXXFLAGS" | sed "s/-O //"` 
+  CFLAGS=`echo "$CFLAGS" | sed "s/-O //"` 
+
+  dnl remove existing -g to avoid duplicates. 
+
+  CXXFLAGS=`echo "$CXXFLAGS" | sed "s/-g //"` 
+  CFLAGS=`echo "$CFLAGS" | sed "s/-g //"` 
+
+  dnl add -g and -DDEBUG
+
+  CXXFLAGS="$CXXFLAGS -g -DDEBUG"
+  CFLAGS="$CFLAGS -g -DDEBUG"
+
+  AC_MSG_RESULT([yes, modified CFLAGS=]$CFLAGS)
+else
+  AC_MSG_RESULT([no, CFLAGS=]$CFLAGS)
+fi
-
-dnl ---------------------------------------------------------------------------