Date: Wed, 05 Jun 2019 22:19:32 +0000 From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 238353] devel/gn: respect CXX and CXXFLAGS Message-ID: <bug-238353-7788@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238353 Bug ID: 238353 Summary: devel/gn: respect CXX and CXXFLAGS Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Keywords: patch, patch-ready Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: ports-bugs@FreeBSD.org Reporter: jbeich@FreeBSD.org CC: o.hushchenkov@gmail.com Flags: maintainer-feedback?(o.hushchenkov@gmail.com) CC: o.hushchenkov@gmail.com Attachment #204848 maintainer-approval?(o.hushchenkov@gmail.com) Flags: Created attachment 204848 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D204848&action= =3Dedit v1 (has commit message) When a poudriere jail is built with -x (native-xtools) some variables CC/CXX/etc are pointing to the cross-compilers under /nxb-bin in order to reduce qemu-user-static overhead. Besides, users may want to switch compile= r, pass non-default flags (e.g., for debugging) or Clang may not be available = on some architectures. http://pylon.nyi.freebsd.org/data/head-powerpc64-default/p503023_s348376/lo= gs/errors/gn-1529.log https://github.com/DragonFlyBSD/DeltaPorts/commit/710854931a4aefe809ab8e2d0= c9cd6fb29a4beae GCC failure was: FAILED: util/exe_path.o g++9 -MMD -MF util/exe_path.o.d -I.. -I. -O2 -pipe -fstack-protector-strong -Wl,-rpath=3D/usr/local/lib/gcc9 -DNDEBUG -O3 -fdata-sections -ffunction-se= ctions -D_FILE_OFFSET_BITS=3D64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -p= thread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -O2 -pipe -fstack-protector-strong -Wl,-rpath=3D/usr/local/lib/gcc9 -Wl,-rpath=3D/usr/local/lib/gcc9 -std=3Dc++14 -Wno-c++11-narrowing -c ../util/exe_path.cc -o util/exe_path.o ../util/exe_path.cc: In function 'base::FilePath GetExePath()': ../util/exe_path.cc:56:12: error: 'PATH_MAX' was not declared in this scope 56 | char buf[PATH_MAX]; | ^~~~~~~~ ../util/exe_path.cc:58:22: error: 'buf' was not declared in this scope 58 | if (sysctl(mib, 4, buf, &buf_size, nullptr, 0) =3D=3D -1) { | ^~~ ../util/exe_path.cc:61:25: error: 'buf' was not declared in this scope 61 | return base::FilePath(buf); | ^~~ At global scope: cc1plus: warning: unrecognized command line option '-Wno-c++11-narrowing' --=20 You are receiving this mail because: You are the assignee for the bug.=
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