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authorKaren Arutyunov <karen@codesynthesis.com>2021-03-04 17:27:49 +0300
committerKaren Arutyunov <karen@codesynthesis.com>2021-03-04 21:59:30 +0300
commit3c9f227c44f4688250df9399ea3d2f89ee7d53b6 (patch)
tree55bdd8e385427195f7c8e8bf90649d4b05224f22 /libbuild2/script
parenta31e93b680558d5e37d88024d4bd985bb6855af5 (diff)
Enable regex linkage failure workaround for all libcpp versions
Diffstat (limited to 'libbuild2/script')
-rw-r--r--libbuild2/script/regex.hxx15
1 files changed, 8 insertions, 7 deletions
diff --git a/libbuild2/script/regex.hxx b/libbuild2/script/regex.hxx
index 566ff92..e043c99 100644
--- a/libbuild2/script/regex.hxx
+++ b/libbuild2/script/regex.hxx
@@ -25,10 +25,10 @@ namespace build2
enum class char_flags: uint16_t
{
icase = 0x1, // Case-insensitive match.
- idot = 0x2, // Invert '.' escaping.
+ idot = 0x2, // Invert '.' escaping.
- none = 0
- };
+ none = 0
+ };
// Restricts valid standard flags to just {icase}, extends with custom
// flags {idot}.
@@ -66,9 +66,9 @@ namespace build2
enum class line_type
{
special,
- literal,
- regex
- };
+ literal,
+ regex
+ };
struct line_char
{
@@ -625,7 +625,8 @@ namespace std
// specialize the class template to behave as the __match_any<line_char>
// instantiation does (that luckily has all the functions in place).
//
-#if defined(_LIBCPP_VERSION) && _LIBCPP_VERSION <= 11000
+//#if defined(_LIBCPP_VERSION) && _LIBCPP_VERSION <= 11000
+#ifdef _LIBCPP_VERSION
template <>
class __match_any_but_newline<build2::script::regex::line_char>
: public __match_any<build2::script::regex::line_char>