Arch Linux User Repository

If the build fails:

• Clear your aur helper cache and SRCPKGDEST directory
• Rebuild in clean chroot 1
• If it still fails, use a paste bin 2 to show full build logs

There's a package build already which you can try out from my repo.

FAQ:

• The dependencies are correct. fmt and nlohmann_json are configured as subprojects for ease of development on my end, and it's only natural to statically link C++ projects, as ABI stability with exported C++ libraries isn't a thing (compared to C).
• If you think pod2man is missing, it's a configuration problem on your end. pod2man is part of the perl package, but in a perl-specific PATH handled by /etc/profile.d/perlbin.sh
• I'm only able to test auracle on i686 and x86_64, so that's what I'm willing to commit to in the PKGBUILD. If you want to build this on some other architecture, use makepkg -A. The "any" architecture is reserved for packages with architecture independent files (and compiled C++ is not).

@sekret: It seems like you are using an old version without the abseil-fix.patch. Make sure you use the latest AUR package.

Fails to build right now:

[…]
[97/148] Compiling C++ object subprojects/abseil-cpp-20200225.2/libabsl_synchronization_lib.a.p/absl_synchronization_internal_graphcycles.cc.o
FAILED: subprojects/abseil-cpp-20200225.2/libabsl_synchronization_lib.a.p/absl_synchronization_internal_graphcycles.cc.o
c++ -Isubprojects/abseil-cpp-20200225.2/libabsl_synchronization_lib.a.p -Isubprojects/abseil-cpp-20200225.2 -I../subprojects/abseil-cpp-20200225.2 -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -Wextra -std=c++17 -Wno-sign-compare -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fstack-clash-protection -fcf-protection -Wp,-D_GLIBCXX_ASSERTIONS -fPIC -MD -MQ subprojects/abseil-cpp-20200225.2/libabsl_synchronization_lib.a.p/absl_synchronization_internal_graphcycles.cc.o -MF subprojects/abseil-cpp-20200225.2/libabsl_synchronization_lib.a.p/absl_synchronization_internal_graphcycles.cc.o.d -o subprojects/abseil-cpp-20200225.2/libabsl_synchronization_lib.a.p/absl_synchronization_internal_graphcycles.cc.o -c ../subprojects/abseil-cpp-20200225.2/absl/synchronization/internal/graphcycles.cc
../subprojects/abseil-cpp-20200225.2/absl/synchronization/internal/graphcycles.cc: In member function ‘void absl::lts_2020_02_25::synchronization_internal::GraphCycles::RemoveNode(void*)’:
../subprojects/abseil-cpp-20200225.2/absl/synchronization/internal/graphcycles.cc:451:26: error: ‘numeric_limits’ is not a member of ‘std’
  451 |   if (x->version == std::numeric_limits<uint32_t>::max()) {
      |                          ^~~~~~~~~~~~~~
../subprojects/abseil-cpp-20200225.2/absl/synchronization/internal/graphcycles.cc:451:49: error: expected primary-expression before ‘>’ token
  451 |   if (x->version == std::numeric_limits<uint32_t>::max()) {
      |                                                 ^
../subprojects/abseil-cpp-20200225.2/absl/synchronization/internal/graphcycles.cc:451:52: error: ‘::max’ has not been declared; did you mean ‘std::max’?
  451 |   if (x->version == std::numeric_limits<uint32_t>::max()) {
      |                                                    ^~~
      |                                                    std::max
In file included from /usr/include/c++/11.1.0/algorithm:62,
                 from ../subprojects/abseil-cpp-20200225.2/absl/synchronization/internal/graphcycles.cc:38:
/usr/include/c++/11.1.0/bits/stl_algo.h:3467:5: note: ‘std::max’ declared here
 3467 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
[98/148] Compiling C++ object subprojects/abseil-cpp-20200225.2/libabsl_synchronization_lib.a.p/absl_synchronization_internal_create_thread_identity.cc.o
[99/148] Compiling C++ object subprojects/abseil-cpp-20200225.2/libabsl_synchronization_lib.a.p/absl_synchronization_internal_per_thread_sem.cc.o
[100/148] Compiling C++ object subprojects/abseil-cpp-20200225.2/libabsl_synchronization_lib.a.p/absl_synchronization_internal_waiter.cc.o
[101/148] Compiling C++ object subprojects/abseil-cpp-20200225.2/libabsl_synchronization_lib.a.p/absl_synchronization_notification.cc.o
[102/148] Compiling C++ object subprojects/abseil-cpp-20200225.2/libabsl_synchronization_lib.a.p/absl_synchronization_mutex.cc.o
ninja: build stopped: subcommand failed.
==> ERROR: A failure occurred in build().
    Aborting...
==> ERROR: Build failed, check /home/sekret/.chroot/sekret/build

@a821 Detailed explanations with explicite links much appreciated here, thank you! ...even so too lazy to do the clean chroot this month.
@artafinde: at least I saw it ;)

  -> Downloading static-fmt.patch...

please add pentium4 arch

@artafinde: thx, that worked out!

@schimicata: Rebuild the package and show full logs (preferably in a clean chroot).

I'm getting always this error, using auracle: "auracle: symbol lookup error: auracle: undefined symbol: _ZTIN3fmt2v712format_errorE"

Easiest way to notfify users that a pkg has changed is still to change the version/release numbers.