Um 14:49 Uhr am 23.01.16 schrieb Julian Andres Klode: > > > https://github.com/julian-klode/apt/compare/master...julian-klode:bugfix/remap-stringview > > I cannot reproduce the issue locally though, so I might have missed > something. If you still can, it would be great if you could build > libapt-pkg5.0 from that and see if you can reproduce it or if it works > now.
I got the diff from git https://anonscm.debian.org/cgit/apt/apt.git/diff/?id=7dd0c2e and tried to build apt in a Sid chroot with cowbuilder, but the build fails with the following messages: Compiling pkgcachegen.cc to ../build/obj/apt-pkg/pkgcachegen.opic g++ -c -MD -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -DHAVE_CONFIG_H -D_REENTRANT -D_FORTIFY_SOURCE=2 -I../build/include -DAPT_DOMAIN='"libapt-pkg5.0"' -std=c++11 -g -O2 -fPIE -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fPIE -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wcast-align -Wlogical-op -Wredundant-decls -Wmissing-declarations -Wunsafe-loop-optimizations -Wctor-dtor-privacy -Wdisabled-optimization -Winit-self -Wmissing-include-dirs -Wnoexcept -Wsign-promo -Wundef -DAPT_PKG_EXPOSE_STRING_VIEW -fPIC -DPIC -o ../build/obj/apt-pkg/pkgcachegen.opic '/build/apt-1.2.0~sh.1/apt-pkg/pkgcachegen.cc' In file included from ../build/include/apt-pkg/pkgcachegen.h:23:0, from /build/apt-1.2.0~sh.1/apt-pkg/pkgcachegen.cc:15: ../build/include/apt-pkg/pkgcache.h: In member function 'APT::StringView pkgCache::ViewString(map_stringitem_t) const': ../build/include/apt-pkg/pkgcache.h:252:80: warning: cast from 'char*' to 'const uint16_t* {aka const short unsigned int*}' increases required alignment of target type [-Wcast-align] uint16_t len = *reinterpret_cast<const uint16_t*>(name - sizeof(uint16_t)); ^ /build/apt-1.2.0~sh.1/apt-pkg/pkgcachegen.cc: In member function 'void pkgCacheGenerator::ReMap(const void*, const void*)': /build/apt-1.2.0~sh.1/apt-pkg/pkgcachegen.cc:183:57: error: 'oldSize' was not declared in this scope || ViewP->data() > static_cast<const char*>(oldMap) + oldSize) ^ In file included from ../build/include/apt-pkg/strutl.h:31:0, from ../build/include/apt-pkg/hashsum_template.h:20, from ../build/include/apt-pkg/md5.h:28, from ../build/include/apt-pkg/pkgcachegen.h:21, from /build/apt-1.2.0~sh.1/apt-pkg/pkgcachegen.cc:15: /build/apt-1.2.0~sh.1/apt-pkg/pkgcachegen.cc: In member function 'bool pkgCacheGenerator::NewPackage(pkgCache::PkgIterator&, APT::StringView, APT::StringView)': /build/apt-1.2.0~sh.1/apt-pkg/pkgcachegen.cc:563:31: warning: 'pkgCache::Package::Name' is deprecated: Use the .Name() method instead of accessing the member directly [-Wdeprecated-declarations] APT_IGNORE_DEPRECATED(Pkg->Name = Grp->Name;) ^ ../build/include/apt-pkg/macros.h:147:3: note: in definition of macro 'APT_IGNORE_DEPRECATED' XXX \ ^ In file included from ../build/include/apt-pkg/pkgcachegen.h:23:0, from /build/apt-1.2.0~sh.1/apt-pkg/pkgcachegen.cc:15: ../build/include/apt-pkg/pkgcache.h:443:107: note: declared here APT_DEPRECATED_MSG("Use the .Name() method instead of accessing the member directly") map_stringitem_t Name; ^ In file included from ../build/include/apt-pkg/strutl.h:31:0, from ../build/include/apt-pkg/hashsum_template.h:20, from ../build/include/apt-pkg/md5.h:28, from ../build/include/apt-pkg/pkgcachegen.h:21, from /build/apt-1.2.0~sh.1/apt-pkg/pkgcachegen.cc:15: /build/apt-1.2.0~sh.1/apt-pkg/pkgcachegen.cc:563:31: warning: 'pkgCache::Package::Name' is deprecated: Use the .Name() method instead of accessing the member directly [-Wdeprecated-declarations] APT_IGNORE_DEPRECATED(Pkg->Name = Grp->Name;) ^../build/include/apt-pkg/macros.h:147:3: note: in definition of macro 'APT_IGNORE_DEPRECATED' XXX \ ^ In file included from ../build/include/apt-pkg/pkgcachegen.h:23:0, from /build/apt-1.2.0~sh.1/apt-pkg/pkgcachegen.cc:15: ../build/include/apt-pkg/pkgcache.h:443:107: note: declared here APT_DEPRECATED_MSG("Use the .Name() method instead of accessing the member directly") map_stringitem_t Name; ^ In file included from ../build/include/apt-pkg/strutl.h:31:0, from ../build/include/apt-pkg/hashsum_template.h:20, from ../build/include/apt-pkg/md5.h:28, from ../build/include/apt-pkg/pkgcachegen.h:21, from /build/apt-1.2.0~sh.1/apt-pkg/pkgcachegen.cc:15: /build/apt-1.2.0~sh.1/apt-pkg/pkgcachegen.cc:563:31: warning: 'pkgCache::Package::Name' is deprecated: Use the .Name() method instead of accessing the member directly [-Wdeprecated-declarations] APT_IGNORE_DEPRECATED(Pkg->Name = Grp->Name;) ^ ../build/include/apt-pkg/macros.h:147:3: note: in definition of macro 'APT_IGNORE_DEPRECATED' XXX \ ^ In file included from ../build/include/apt-pkg/pkgcachegen.h:23:0, from /build/apt-1.2.0~sh.1/apt-pkg/pkgcachegen.cc:15: ../build/include/apt-pkg/pkgcache.h:443:107: note: declared here APT_DEPRECATED_MSG("Use the .Name() method instead of accessing the member directly") map_stringitem_t Name; ^ ../buildlib/library.mak:69: recipe for target '../build/obj/apt-pkg/pkgcachegen.opic' failed make[2]: *** [../build/obj/apt-pkg/pkgcachegen.opic] Error 1 make[2]: Leaving directory '/build/apt-1.2.0~sh.1/apt-pkg' Makefile:14: recipe for target 'binary' failed make[1]: *** [binary] Error 2 make[1]: Leaving directory '/build/apt-1.2.0~sh.1' debian/rules:103: recipe for target 'build/build-binary-stamp' failed make: *** [build/build-binary-stamp] Error 2 dpkg-buildpackage: error: debian/rules build gave error exit status 2 Grüße, Sven.