ax_check_enable_debug: indent with blanks instead of tabs

1 files changed, 37 insertions, 37 deletions

diff --git a/m4/ax_check_enable_debug.m4 b/m4/ax_check_enable_debug.m4
index 76e18d1..d36bcdf 100644
--- a/m4/ax_check_enable_debug.m4
+++ b/m4/ax_check_enable_debug.m4
@@ -42,7 +42,7 @@
 #   permitted in any medium without royalty provided the copyright notice
 #   and this notice are preserved.
 
-#serial 7
+#serial 8
 
 AC_DEFUN([AX_CHECK_ENABLE_DEBUG],[
     AC_BEFORE([$0],[AC_PROG_CC])dnl
@@ -65,8 +65,8 @@ AC_DEFUN([AX_CHECK_ENABLE_DEBUG],[
     m4_define(ax_disable_debug_vars,[m4_normalize(ifelse([$3],,[NDEBUG],[$3]))])
 
     AC_ARG_ENABLE(debug,
-	[AS_HELP_STRING([--enable-debug=]@<:@yes/info/profile/no@:>@,[compile with debugging])],
-	[],enable_debug=$ax_enable_debug_default)
+        [AS_HELP_STRING([--enable-debug=]@<:@yes/info/profile/no@:>@,[compile with debugging])],
+        [],enable_debug=$ax_enable_debug_default)
 
     # empty mean debug yes
     AS_IF([test "x$enable_debug" = "x"],
@@ -75,50 +75,50 @@ AC_DEFUN([AX_CHECK_ENABLE_DEBUG],[
     # case of debug
     AS_CASE([$enable_debug],
       [yes],[
-	AC_MSG_RESULT(yes)
-	CFLAGS="${CFLAGS} -g -O0"
-	CXXFLAGS="${CXXFLAGS} -g -O0"
-	FFLAGS="${FFLAGS} -g -O0"
-	FCFLAGS="${FCFLAGS} -g -O0"
-	OBJCFLAGS="${OBJCFLAGS} -g -O0"
+        AC_MSG_RESULT(yes)
+        CFLAGS="${CFLAGS} -g -O0"
+        CXXFLAGS="${CXXFLAGS} -g -O0"
+        FFLAGS="${FFLAGS} -g -O0"
+        FCFLAGS="${FCFLAGS} -g -O0"
+        OBJCFLAGS="${OBJCFLAGS} -g -O0"
       ],
       [info],[
-	AC_MSG_RESULT(info)
-	CFLAGS="${CFLAGS} -g"
-	CXXFLAGS="${CXXFLAGS} -g"
-	FFLAGS="${FFLAGS} -g"
-	FCFLAGS="${FCFLAGS} -g"
-	OBJCFLAGS="${OBJCFLAGS} -g"
+        AC_MSG_RESULT(info)
+        CFLAGS="${CFLAGS} -g"
+        CXXFLAGS="${CXXFLAGS} -g"
+        FFLAGS="${FFLAGS} -g"
+        FCFLAGS="${FCFLAGS} -g"
+        OBJCFLAGS="${OBJCFLAGS} -g"
       ],
       [profile],[
-	AC_MSG_RESULT(profile)
-	CFLAGS="${CFLAGS} -g -pg"
-	CXXFLAGS="${CXXFLAGS} -g -pg"
-	FFLAGS="${FFLAGS} -g -pg"
-	FCFLAGS="${FCFLAGS} -g -pg"
-	OBJCFLAGS="${OBJCFLAGS} -g -pg"
-	LDFLAGS="${LDFLAGS} -pg"
+        AC_MSG_RESULT(profile)
+        CFLAGS="${CFLAGS} -g -pg"
+        CXXFLAGS="${CXXFLAGS} -g -pg"
+        FFLAGS="${FFLAGS} -g -pg"
+        FCFLAGS="${FCFLAGS} -g -pg"
+        OBJCFLAGS="${OBJCFLAGS} -g -pg"
+        LDFLAGS="${LDFLAGS} -pg"
       ],
       [
-	AC_MSG_RESULT(no)
-	dnl Ensure AC_PROG_CC/CXX/F77/FC/OBJC will not enable debug flags
-	dnl by setting any unset environment flag variables
-	AS_IF([test "x${CFLAGS+set}" != "xset"],
-	  [CFLAGS=""])
-	AS_IF([test "x${CXXFLAGS+set}" != "xset"],
-	  [CXXFLAGS=""])
-	AS_IF([test "x${FFLAGS+set}" != "xset"],
-	  [FFLAGS=""])
-	AS_IF([test "x${FCFLAGS+set}" != "xset"],
-	  [FCFLAGS=""])
-	AS_IF([test "x${OBJCFLAGS+set}" != "xset"],
-	  [OBJCFLAGS=""])
+        AC_MSG_RESULT(no)
+        dnl Ensure AC_PROG_CC/CXX/F77/FC/OBJC will not enable debug flags
+        dnl by setting any unset environment flag variables
+        AS_IF([test "x${CFLAGS+set}" != "xset"],
+          [CFLAGS=""])
+        AS_IF([test "x${CXXFLAGS+set}" != "xset"],
+          [CXXFLAGS=""])
+        AS_IF([test "x${FFLAGS+set}" != "xset"],
+          [FFLAGS=""])
+        AS_IF([test "x${FCFLAGS+set}" != "xset"],
+          [FCFLAGS=""])
+        AS_IF([test "x${OBJCFLAGS+set}" != "xset"],
+          [OBJCFLAGS=""])
       ])
 
     dnl Define various variables if debugging is disabled.
     dnl assert.h is a NOP if NDEBUG is defined, so define it by default.
     AS_IF([test "x$enable_debug" = "xyes"],
-      [m4_map_args_w(ax_enable_debug_vars, [AC_DEFINE(], [,[1],[Define if debugging is enabled])])],
-      [m4_map_args_w(ax_disable_debug_vars, [AC_DEFINE(], [,[1],[Define if debugging is disabled])])])
+      [m4_map_args_w(ax_enable_debug_vars, [AC_DEFINE(], [,,[Define if debugging is enabled])])],
+      [m4_map_args_w(ax_disable_debug_vars, [AC_DEFINE(], [,,[Define if debugging is disabled])])])
     ax_enable_debug=$enable_debug
 ])