[MacPorts] #58909: port at 2.5.99 does not build clang-8.0.0_1; port at 2.5.4 does build it and so does the buildbot

[MacPorts]

#58909: port at 2.5.99 does not build clang-8.0.0_1; port at 2.5.4 does build it and so
does the buildbot
-----------------------+--------------------
 Reporter:  snowflake  |      Owner:  (none)
     Type:  defect     |     Status:  new
 Priority:  Normal     |  Milestone:
Component:  ports      |    Version:
 Keywords:             |       Port:
-----------------------+--------------------
 macports-base checkout:
 {{{
 50f29345cb9208d49a45282aba6a0de37950aa29
 }}}
 macports-ports checkout:
 {{{
 4bc7781bc69a888a068e8b1a5439166c8e37d4ee
 }}}
 Environment:
 {{{
 DEBUG: OS X 10.11 (darwin/15.6.0) arch i386
 DEBUG: MacPorts 2.5.99
 DEBUG: Xcode 8.2.1
 DEBUG: SDK 10.11
 DEBUG: MACOSX_DEPLOYMENT_TARGET: 10.11
 }}}



 Failing command:
 {{{
 [ 34%] Building CXX object projects/compiler-
 rt/lib/xray/CMakeFiles/RTXrayFDR.os
 x.dir/xray_fdr_logging.cc.o
 cd
 /opt/local/var/macports/build/_Users_davidevans_macports_sources_github.com_m
 acports_macports-ports_lang_llvm-8.0/clang-8.0/work/build/projects
 /compiler-rt/l
 ib/xray && /usr/bin/clang++  -DXRAY_HAS_EXCEPTIONS=1
 -D__STDC_CONSTANT_MACROS -D
 __STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
 -I/opt/local/var/macports/build/_User
 s_davidevans_macports_sources_github.com_macports_macports-
 ports_lang_llvm-8.0/c
 lang-8.0/work/build/projects/compiler-rt/lib/xray
 -I/opt/local/var/macports/buil
 d/_Users_davidevans_macports_sources_github.com_macports_macports-
 ports_lang_llv
 m-8.0/clang-8.0/work/llvm-8.0.0.src/projects/compiler-rt/lib/xray
 -I//opt/local/
 include/libxml2
 -I/opt/local/var/macports/build/_Users_davidevans_macports_sourc
 es_github.com_macports_macports-
 ports_lang_llvm-8.0/clang-8.0/work/build/include
 -I/opt/local/var/macports/build/_Users_davidevans_macports_sources_github.com_m
 acports_macports-ports_lang_llvm-8.0/clang-8.0/work/llvm-8.0.0.src/include
 -I/op
 t/local/var/macports/build/_Users_davidevans_macports_sources_github.com_macport
 s_macports-
 ports_lang_llvm-8.0/clang-8.0/work/llvm-8.0.0.src/projects/compiler-r
 t/lib/xray/..
 -I/opt/local/var/macports/build/_Users_davidevans_macports_sources
 _github.com_macports_macports-
 ports_lang_llvm-8.0/clang-8.0/work/llvm-8.0.0.src/
 projects/compiler-rt/lib/xray/../../include  -pipe -Os -std=c++11
 -stdlib=libc++
  -fPIC -fvisibility-inlines-hidden -Werror=date-time -std=c++11 -Wall
 -Wextra -W
 no-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-
 initializers -pe
 dantic -Wno-long-long -Wimplicit-fallthrough -Wcovered-switch-default
 -Wnon-virt
 ual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -Wall -std=c++11
 -Wno-unu
 sed-parameter -DNDEBUG -arch x86_64 -arch x86_64h    -stdlib=libc++
 -mmacosx-ver
 sion-min=10.9 -isysroot / -fPIC -fno-builtin -fno-exceptions -funwind-
 tables -fn
 o-stack-protector -fno-sanitize=safe-stack -fvisibility=hidden -fno-lto
 -O3 -gli
 ne-tables-only -Wno-gnu -Wno-variadic-macros -Wno-c99-extensions -Wno-non-
 virtua
 l-dtor -fno-rtti -o CMakeFiles/RTXrayFDR.osx.dir/xray_fdr_logging.cc.o -c
 /opt/l
 ocal/var/macports/build/_Users_davidevans_macports_sources_github.com_macports_m
 acports-ports_lang_llvm-8.0/clang-8.0/work/llvm-8.0.0.src/projects
 /compiler-rt/l
 ib/xray/xray_fdr_logging.cc
 }}}
 Error messages for command:
 {{{
 In file included from
 /opt/local/var/macports/build/_Users_davidevans_macports_s
 ources_github.com_macports_macports-
 ports_lang_llvm-8.0/clang-8.0/work/llvm-8.0.
 0.src/projects/compiler-rt/lib/xray/xray_fdr_logging.cc:35:
 /opt/local/var/macports/build/_Users_davidevans_macports_sources_github.com_macp
 orts_macports-
 ports_lang_llvm-8.0/clang-8.0/work/llvm-8.0.0.src/projects/compile
 r-rt/lib/xray/xray_fdr_controller.h:30:26: error: C++ requires a type
 specifier for all declarations
   int (*WallClockReader)(clockid_t, struct timespec *) = 0;
                          ^
 /opt/local/var/macports/build/_Users_davidevans_macports_sources_github
 .com_macports_macports-
 ports_lang_llvm-8.0/clang-8.0/work/llvm-8.0.0.src/projects/compiler-
 rt/lib/xray/xray_fdr_controller.h:81:21: error: use of undeclared
 identifier 'CLOCK_MONOTONIC'
     WallClockReader(CLOCK_MONOTONIC, &TS);
                     ^
 /opt/local/var/macports/build/_Users_davidevans_macports_sources_github
 .com_macports_macports-
 ports_lang_llvm-8.0/clang-8.0/work/llvm-8.0.0.src/projects/compiler-
 rt/lib/xray/xray_fdr_logging.cc:434:32: error: use of undeclared
 identifier 'CLOCK_REALTIME'
     int result = clock_gettime(CLOCK_REALTIME, &TS);
                                ^
 /opt/local/var/macports/build/_Users_davidevans_macports_sources_github
 .com_macports_macports-
 ports_lang_llvm-8.0/clang-8.0/work/llvm-8.0.0.src/projects/compiler-
 rt/lib/xray/xray_fdr_logging.cc:487:58: error: use of undeclared
 identifier 'clock_gettime'
         FDRController<>(TLD.BQ, TLD.Buffer, *TLD.Writer, clock_gettime,
                                                          ^
 4 errors generated.
 make[2]: *** [projects/compiler-
 rt/lib/xray/CMakeFiles/RTXrayFDR.osx.dir/xray_fdr_logging.cc.o] Error 1
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/58909>
MacPorts <https://www.macports.org/>
Ports system for macOS