[MacPorts] #49477: clang-3.7 @3.7.0_1 fails staging into destroot on 10.6.8

[MacPorts]

#49477: clang-3.7 @3.7.0_1 fails staging into destroot on 10.6.8
----------------------------------+------------------------
  Reporter:  braumann@…           |      Owner:  jeremyhu@…
      Type:  defect               |     Status:  closed
  Priority:  Normal               |  Milestone:
 Component:  ports                |    Version:  2.3.4
Resolution:  fixed                |   Keywords:
      Port:  clang-3.7 clang-3.8  |
----------------------------------+------------------------

Comment (by braumann@…):

 While trying to upgrade from {{{lang-3.8 @3.8-r250632_0}}} to
 {{{3.8-r251899_0}}} on 10.6.8 (Snow Leopard) now I get this problem during
 patching:

 {{{
 :info:patch --->  Applying leopard-no-asan.patch
 :debug:patch Environment:
 CC_PRINT_OPTIONS='YES'
 CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_llvm-3.8/clang-3.8/work/.CC_PRINT_OPTIONS'
 CPATH='/opt/local/include'
 LIBRARY_PATH='/opt/local/lib'
 MACOSX_DEPLOYMENT_TARGET='10.6'
 :debug:patch Assembled command: 'cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_llvm-3.8/clang-3.8/work/trunk"
 && /usr/bin/patch -p1'
 :debug:patch Executing command line:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_llvm-3.8/clang-3.8/work/trunk"
 && /usr/bin/patch -p1 <
 '/opt/local/var/macports/sources/rsync.macports.org/release/ports/lang/llvm-3.8/files
 /leopard-no-asan.patch'
 :info:patch patching file projects/compiler-
 rt/make/platform/clang_darwin.mk
 :info:patch Hunk #1 succeeded at 112 (offset -7 lines).
 :info:patch patching file tools/clang/runtime/compiler-rt/Makefile
 :info:patch Hunk #2 FAILED at 101.
 :info:patch 1 out of 2 hunks FAILED -- saving rejects to file
 tools/clang/runtime/compiler-rt/Makefile.rej
 :info:patch Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_llvm-3.8/clang-3.8/work/trunk"
 && /usr/bin/patch -p1 <
 '/opt/local/var/macports/sources/rsync.macports.org/release/ports/lang/llvm-3.8/files
 /leopard-no-asan.patch'
 :info:patch Exit code: 1
 :error:patch org.macports.patch for port clang-3.8 returned: command
 execution failed
 }}}

 Makefile.rej contains:

 {{{
 ***************
 *** 103,113 ****
   RuntimeLibrary.darwin.Configs += cc_kext_ios5.a
   endif

 - ifneq ($(IOSSIM_SDK),)
 - RuntimeLibrary.darwin.Configs += asan_iossim_dynamic.dylib \
 -                                  ubsan_iossim_dynamic.dylib
 - endif
 -
   RuntimeLibrary.macho_embedded.Configs := \
         hard_static.a hard_pic.a
   ifneq (,$(findstring ARM,$(TARGETS_TO_BUILD)))
 --- 101,106 ----
   RuntimeLibrary.darwin.Configs += cc_kext_ios5.a
   endif

   RuntimeLibrary.macho_embedded.Configs := \
         hard_static.a hard_pic.a
   ifneq (,$(findstring ARM,$(TARGETS_TO_BUILD)))
 }}}

 Interestingly, {{{clang-3.7 @3.7.0_2}}} which previously showed the same
 ASAN trouble as {{{clang-3.8 @3.8-r251269_0}}} builds fine now on the same
 10.6.8 system.

-- 
Ticket URL: <https://trac.macports.org/ticket/49477#comment:8>
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