* configure.ac: Define a new --enable-cxx11 switch to control the
use of the C++-11 compiler. Define a WITH_CXX11 C macro and an
automake ENABLE_CXX11 variable.
* config.h.in: Initialize the new WITH_CXX11 C macro.
* src/Makefile.am: Include the files coded in C++-11 only if the
ENABLE_CXX11 automake variable is defined.
* tests/Makefile.am: Likewise, build the runtestsvg test program
only if C++-11 usage is enabled.
* include/abg-diff-utils.h (class d_path_vec): Remove useless
usage of the 'typename' keyword.
* include/abg-fwd.h (is_enum_type): Renamed is_enum into this,
because of a name clash with a tr1 function when not using C++-11.
(is_pointer_type): Likewise, renamed is_pointer into this because
of a name clash with a tr1 function when not using C++-11.
* src/abg-comp-filter.cc (has_harmless_name_change): Adjust for
the is_enum -> is_enum_type change.
* src/abg-comparison.cc (type_suppression::suppresses_diff):
Likewise.
(class function_suppression::priv): Add a missing "class" keyword
in friend declaration.
(diff_context::diff_has_been_traversed)
(diff_context::mark_diff_as_traversed): Do not use the C++-11
specific type uintptr_t.
* src/abg-dwarf-reader.cc (create_default_dwfl): Do not use
designated initializers. Sigh. This is handy though.
(expr_result::abs): Cast the argument of std::abs to avoid
ambiguous call.
(finish_member_function_reading): Adjust for the is_pointer ->
is_pointer_type renaming.
* src/abg-hash.cc (scope_decl:#️⃣:operator)
(class_decl::base_spec:#️⃣:operator)
(type_composition:#️⃣:operator): Use std::tr1::hash string,
rather than the C++-11 specific std::hash function.
* src/abg-ini.cc (read_sections, write_sections): Make
std::ifstream constructor take a const char* rather than a string.
* src/abg-ir.cc (is_enum_type, is_pointer_type): Renamed is_enum
into is_enum_type and is_pointer into is_pointer_type.
* src/abg-writer.cc (write_translation_unit): Remove useless
typename keyword. Make ofstream take a const char* rather than a
string.
(write_namespace_decl): Remove useless typename keyword.
(write_corpus_to_native_xml_file): Make ofstream take a const
char* rather than a string.
* tests/test-abidiff.cc (main): Make ofstream take a const char*
rather than a string.
* tests/test-diff-dwarf.cc (main): Likewise.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
* configure.ac: Support a new --enable-zip-archive option. By
default its value is set to the 'auto', meaning that if libzip is
installed, that turns the option on -- just like if
--enable-zip-archive was called with the value 'yes'; if libzip is
not installed, that turns the option off -- just like if
--enable-zip-archive was called with the value 'no'. If libzip is
detected, the pre-processor macro HAVE_LIBZIP is set to 1. If
--enable-zip-archive is turned on, the pre-processor macro
WITH_ZIP_ARCHIVE is set to 1.
* config.h.in (HAVE_LIBZIP, WITH_ZIP): New define.
* src/abg-corpus.cc: Include config.h. Guard the inclusion of
abg-libzip-utils.h with the WITH_ZIP_ARCHIVE macro. Likewise for
the use of declarations coming from abg-libzip-utils.h.
* src/abg-libzip-utils.cc: Include config.h. Guard the file's
content with the WITH_ZIP_ARCHIVE macro.
* src/abg-reader.cc: Include config.h. Guard the inclusion of
abg-libzip-utils.h with the WITH_ZIP_ARCHIVE. Likewise for the
use of declarations coming from abg-libzip-utils.h.
* src/abg-writer.cc: Likewise.
* tests/Makefile.am: Build runtestwritereadarchive and runtestdot
only if zip archives are supported.
* tools/Makefile.am: The biar program is built only if
zip archives are supported.
* tools/bidiff.cc: Handle zip archives only if the
WITH_ZIP_ARCHIVE macros is defined.
* tools/bilint.cc: Likewise.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
