No tabs in config* files!

diff --git a/configure.in b/configure.in
index fd8076f3f67da659e5e0e4be020d2557ff155a25..5857ca0ceaffed40610224d2592c6fe99620ca34 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -769,27 +769,28 @@ dnl ## until we bundle it
 PHP_ARG_WITH(icu-dir,[location of ICU headers and libraries],
 [  --with-icu-dir=DIR      Specify where ICU libraries and headers can be found], DEFAULT, no)
 if test "$PHP_ICU_DIR" = "DEFAULT"; then
-    AC_MSG_CHECKING(for ICU in default path)
-    for i in /usr/local /usr; do
-      if test -r $i/include/unicode/utypes.h; then
-        ICU_DIR=$i
-        AC_MSG_RESULT(found in $i)
-        break
-      fi
-    done
+  AC_MSG_CHECKING(for ICU in default path)
+  for i in /usr/local /usr; do
+    if test -r $i/include/unicode/utypes.h; then
+      ICU_DIR=$i
+      AC_MSG_RESULT(found in $i)
+      break
+    fi
+  done
 else
-       if test -f $PHP_ICU_DIR/include/unicode/utypes.h; then
-        ICU_DIR=$PHP_ICU_DIR
-       fi
+  if test -f $PHP_ICU_DIR/include/unicode/utypes.h; then
+    ICU_DIR=$PHP_ICU_DIR
+  fi
 fi
 if test -z "$ICU_DIR"; then
-    AC_MSG_RESULT(not found)
-       AC_MSG_ERROR(Please specify where ICU libraries and header file are located)
+  AC_MSG_RESULT(not found)
+  AC_MSG_ERROR(Please specify where ICU libraries and header file are located)
 fi
 ICU_CONFIG="icu-config"
 if ${ICU_DIR}/bin/icu-config --ldflags > /dev/null 2>&1; then
        ICU_CONFIG=${ICU_DIR}/bin/icu-config
 fi
+
 AC_MSG_CHECKING(for ICU 3.4 or greater)
 icu_version_full=`$ICU_CONFIG --version`
 icu_version=`echo ${icu_version_full} | awk 'BEGIN { FS = "."; } { printf "%d", ($1 * 1000 + $2) ;}'`