Boost fails to build, with the following two errors: ...failed gcc.compile.c++ bin.v2/libs/regex/build/gcc-4.1/release/debug-symbols-none/link-static/optimization-none/runtime-link-static/cregex.o... ./boost/regex/v4/basic_regex_parser.hpp: In member function 'bool boost::re_detail::basic_regex_parser<charT, traits>::parse_repeat(size_t, size_t)': ./boost/regex/v4/basic_regex_parser.hpp:787: error: case label 'boost::re_detail::syntax_element_backstep' not within a switch statement Multiple USE flag combinations were tried, to no avail. Reproducible: Always Steps to Reproduce: 1. emerge dev-libs/boost-1.34.1-r2 2. Wait for it... 3. Actual Results: Emerge fails with compile errors
emerge --info please.
Created attachment 141768 [details] emerge --info Sorry about that. emerge --info attached.
Any package specific USE flags?
It fails in all combinations of USE flags I tried, including none selected. Noteably, I tried various combinations of icu, tools, and pyste. (I don't actually need any enabled)
It appears that the patch 07_all_1.34.1-CVE-2008-0171_and_0172.patch07_all_1.34.1-CVE-2008-0171_and_0172.patch07_all_1.34.1-CVE-2008-0171_and_0172.patch applies incorrectly. When I manually apply the patch to a fresh untar, I get: patching file boost/regex/v4/basic_regex_parser.hpp Hunk #1 succeeded at 785 with fuzz 2. Hunk #2 succeeded at 1871 with fuzz 2. Hunk #3 succeeded at 1880 with fuzz 2. patching file libs/regex/test/regress/test_perl_ex.cpp Hunk #1 succeeded at 122 with fuzz 2. Looking at the appropriate lines shows code in obviously wrong places (such as a case outside of a switch. When I can get to it, I'll attempt to manually "patch" the files by hand, and post a modified patch if it works
Created attachment 141804 [details, diff] replacement patch The attached replacement patch applies cleanly, and boost emerges correctly with it.
Hmm, can you please give me the output of this: 'grep ^PATCHSET_VERSION /usr/portage/dev-libs/boost/boost-1.34.1-r2.ebuild' ? Thanks.
My fault. Grep output shows PATCHSET_VERSION="${PV}-2", where the latest ebuild has PATCHSET_VERSION="${PV}-3". This compiles properly. Sorry for wasting time. Comment http://bugs.gentoo.org/show_bug.cgi?id=205955#c13 fixes this *** This bug has been marked as a duplicate of bug 205955 ***
