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Raise minimum required glibmm version to 2.14.0 (#794253) 

Increase the minimum required version of glibmm to 2.14.0, thus allowing
removal of the HAVE_GLIB_REGEX autoconf definition and associated
conditional code.  This is reversing commit, except for the new glibmm
minimum check:

    456932846b
    Implement fallback if Glib::Regex class is missing (#695279)

Bug 794253 - Desupport RHEL / CentOS 5 and raise minimum required
             versions to glibmm 2.14.0 and gtkmm 2.16.0
This commit is contained in:
Mike Fleetwood 2018-03-06 21:09:11 +00:00 committed by Curtis Gedak
parent de6e70d933
commit 07f58ed82b
2 changed files with 2 additions and 28 deletions
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11
configure.ac
View File

@ -224,15 +224,8 @@ AC_SUBST([GTKMM_LIBS])
AC_SUBST([GTKMM_CFLAGS])
dnl Check for glibmm >= 2.14 to determine availability of Glib::Regex class
AC_MSG_CHECKING([for Glib::Regex class])
PKG_CHECK_EXISTS(
[glibmm-2.4 >= 2.14.0],
[AC_DEFINE([HAVE_GLIB_REGEX], 1, [Define to 1 if glibmm provides Glib::Regex class.])
AC_MSG_RESULT([yes])
],
[AC_MSG_RESULT([no])]
)
dnl Check for glibmm minimum required version.
PKG_CHECK_MODULES([GLIBMM], [glibmm-2.4 >= 2.14.0])
dnl Check for gtkmm >= 2.11.1 to determine availability of Gtk::Window::set_default_icon_name()

19
src/Utils.cc
View File

@ -22,11 +22,7 @@
#include <sstream>
#include <fstream>
#include <iomanip>
#ifdef HAVE_GLIB_REGEX
#include <glibmm/regex.h>
#else
#include <regex.h>
#endif
#include <locale.h>
#include <uuid/uuid.h>
#include <cerrno>
@ -665,7 +661,6 @@ Glib::ustring Utils::regexp_label( const Glib::ustring & text
{
//Extract text from a regular sub-expression or pattern.
// E.g., "text we don't want (text we want)"
#ifdef HAVE_GLIB_REGEX
std::vector<Glib::ustring> results;
Glib::RefPtr<Glib::Regex> myregexp =
Glib::Regex::create( pattern
@ -678,20 +673,6 @@ Glib::ustring Utils::regexp_label( const Glib::ustring & text
return results[ 1 ] ;
else
return "" ;
#else /* ! HAVE_GLIB_REGEX */
Glib::ustring label = "" ;
regex_t preg ;
int nmatch = 2 ;
regmatch_t pmatch[ 2 ] ;
int rc = regcomp( &preg, pattern .c_str(), REG_EXTENDED | REG_ICASE | REG_NEWLINE ) ;
if ( rc == 0 )
{
if ( regexec( &preg, text .c_str(), nmatch, pmatch, 0 ) == 0 )
label = text .substr( pmatch[ 1 ] .rm_so, pmatch[ 1 ] .rm_eo - pmatch[ 1 ] .rm_so ) ;
regfree( &preg ) ;
}
return label ;
#endif
}
Glib::ustring Utils::trim( const Glib::ustring & src, const Glib::ustring & c /* = " \t\r\n" */ )