[macports-legacy-support] branch master updated (42c54ff -> 42217f1)

[Christopher Nielsen]

Christopher Nielsen (mascguy) pushed a change to branch master
in repository macports-legacy-support.

    from 42c54ff  test_realpath: Add nonexistent path case.
     new 077f08b  README-CPP.txt: Remove trailing space.
     new 616bb9f  sysconf: Cache dlsym() result.
     new 8292b6c  sysconf: Speed up _SC_PHYS_PAGES.
     new f1488ba  pthread_get_stacksize_np: Cache dlsym() result.
     new 42932b8  test_pthread_get_stacksize_np: Fix incorrect message.
     new 1010bab  Add tool to create temporary tool Makefile.
     new 13181f6  Import 10.5 which.c and which.1.
     new 7ab30e4  which.c: Fix buildability.
     new 3cb2d81  Add tool to obtain architectures of a program.
     new 4defe28  Makefile: Use C-based 'which' on Tiger.
     new a3c9731  Remove obsolete replacement which.
     new 42217f1  Makefile: Add install of manpage for replacement 10.4 'which'.

The 12 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 Makefile                             |  24 ++++--
 include/MacportsLegacySupport.h      |   2 +-
 src/pthread_get_stacksize_np.c       |  50 ++++++------
 src/sysconf.c                        |  27 +++++--
 test/README-CPP.txt                  |   2 +-
 test/test_pthread_get_stacksize_np.c |   2 +-
 tiger_only/bin/which                 |  93 ---------------------
 tiger_only/src/.gitignore            |   1 +
 tiger_only/src/which.1               |  85 ++++++++++++++++++++
 tiger_only/src/which.c               | 152 +++++++++++++++++++++++++++++++++++
 tools/archsetup.sh                   |  76 ++++++++++++++++++
 tools/binarchs.sh                    |  11 +++
 12 files changed, 393 insertions(+), 132 deletions(-)
 delete mode 100755 tiger_only/bin/which
 create mode 100644 tiger_only/src/.gitignore
 create mode 100644 tiger_only/src/which.1
 create mode 100644 tiger_only/src/which.c
 create mode 100755 tools/archsetup.sh
 create mode 100755 tools/binarchs.sh