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-rw-r--r--acinclude.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/acinclude.m4 b/acinclude.m4
index 15340b48a9..3f3cbd3888 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -2207,7 +2207,7 @@ AC_DEFUN([PHP_SETUP_ICU],[
dnl If pkg-config is found try using it
if test "$PHP_ICU_DIR" = "DEFAULT" && test -x "$PKG_CONFIG" && $PKG_CONFIG --exists icu-uc icu-io icu-i18n; then
- if $PKG_CONFIG --atleast-version=40 icu-uc; then
+ if $PKG_CONFIG --atleast-version=4.0 icu-uc; then
found_icu=yes
icu_version_full=`$PKG_CONFIG --modversion icu-uc`
ac_IFS=$IFS