www-client/seamonkey/files/seamonkey-2.46-configure_regexp.patch


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https://bugs.gentoo.org/604696
https://bugzilla.mozilla.org/show_bug.cgi?id=1329252

--- seamonkey-2.46/mozilla/build/autoconf/icu.m4
+++ seamonkey-2.46/mozilla/build/autoconf/icu.m4
@@ -70,7 +70,7 @@
         fi
     fi
 
-    version=`sed -n 's/^[[:space:]]*#[[:space:]]*define[[:space:]][[:space:]]*U_ICU_VERSION_MAJOR_NUM[[:space:]][[:space:]]*\([0-9][0-9]*\)[[:space:]]*$/\1/p' "$icudir/common/unicode/uvernum.h"`
+    version=`sed -n 's/^[[[:space:]]]*#[[:space:]]*define[[:space:]][[:space:]]*U_ICU_VERSION_MAJOR_NUM[[:space:]][[:space:]]*\([0-9][0-9]*\)[[:space:]]*$/\1/p' "$icudir/common/unicode/uvernum.h"`
     if test x"$version" = x; then
        AC_MSG_ERROR([cannot determine icu version number from uvernum.h header file $lineno])
     fi