[SCM] GNU Autoconf source repository branch, master, updated. v2.61a-274-gfa8beeb

[Ralf Wildenhues]

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- Log -----------------------------------------------------------------
commit fa8beeb3dcd4df6f97183ab29f68c6b3dcc8e844
Author: Ralf Wildenhues <address@hidden>
Date:   Mon Nov 12 20:34:44 2007 +0100

    Avoid warnings about conftest.dSYM directories on Mac OS X Leopard.
    
    * lib/autoconf/general.m4 (_AC_LINK_IFELSE, _AC_RUN_IFELSE):
    Remove conftest.dSYM directory.
    * lib/autoconf/fortran.m4 (_AC_PROG_FC_V_OUTPUT)
    (_AC_LANG_PROGRAM_C_, _AC_FC_MAIN, __AC_FC_NAME_MANGLING):
    Remove `conftest.*' recursively.
    * lib/autoconf/lang.m4 (AC_LINK_IFELSE): Likewise.
    * lib/autoconf/specific.m4 (_AC_SYS_LARGEFILE_MACRO_VALUE):
    Likewise.
    (_AC_COMPILER_OBJEXT_REJECT): Reject *.dSYM.
    * THANKS: Update.
    Report and analysis by Jeff Squyres and Peter O'Gorman.

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                |   15 +++++++++++++++
 THANKS                   |    1 +
 lib/autoconf/fortran.m4  |    9 +++++----
 lib/autoconf/general.m4  |    2 ++
 lib/autoconf/lang.m4     |    5 ++++-
 lib/autoconf/specific.m4 |    2 +-
 6 files changed, 28 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 459bb6c..9422056 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,18 @@
+2007-11-12  Ralf Wildenhues  <address@hidden>
+
+       Avoid warnings about conftest.dSYM directories on Mac OS X Leopard.
+       * lib/autoconf/general.m4 (_AC_LINK_IFELSE, _AC_RUN_IFELSE):
+       Remove conftest.dSYM directory.
+       * lib/autoconf/fortran.m4 (_AC_PROG_FC_V_OUTPUT)
+       (_AC_LANG_PROGRAM_C_, _AC_FC_MAIN, __AC_FC_NAME_MANGLING):
+       Remove `conftest.*' recursively.
+       * lib/autoconf/lang.m4 (AC_LINK_IFELSE): Likewise.
+       * lib/autoconf/specific.m4 (_AC_SYS_LARGEFILE_MACRO_VALUE):
+       Likewise.
+       (_AC_COMPILER_OBJEXT_REJECT): Reject *.dSYM.
+       * THANKS: Update.
+       Report and analysis by Jeff Squyres and Peter O'Gorman.
+
 2007-11-12  Benoit Sigoure  <address@hidden>
 
        Fix typos in variable names.
diff --git a/THANKS b/THANKS
index 4faae01..6e5ca5b 100644
--- a/THANKS
+++ b/THANKS
@@ -146,6 +146,7 @@ James A. Lupo               address@hidden
 Jason Molenda               address@hidden
 Jeff Garzik                 address@hidden
 Jeff Painter                ?
+Jeff Squyres                address@hidden
 Jeffrey A Law               address@hidden
 Jeffrey J. Barteet          ?
 Jennis Pruett               ?
diff --git a/lib/autoconf/fortran.m4 b/lib/autoconf/fortran.m4
index 0907e40..d582867 100644
--- a/lib/autoconf/fortran.m4
+++ b/lib/autoconf/fortran.m4
@@ -553,7 +553,7 @@ ac_[]_AC_LANG_ABBREV[]_v_output=`eval $ac_link 
AS_MESSAGE_LOG_FD>&1 2>&1 | grep
 AS_ECHO(["$ac_[]_AC_LANG_ABBREV[]_v_output"]) >&AS_MESSAGE_LOG_FD
 _AC_LANG_PREFIX[]FLAGS=$ac_save_FFLAGS
 
-rm -f conftest*
+rm -rf conftest*
 
 # On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
 # /foo, /bar, and /baz are search directories for the Fortran linker.
@@ -823,7 +823,7 @@ AC_CACHE_CHECK([for dummy main to link with _AC_LANG 
libraries],
  fi
  AC_LANG_POP(C)dnl
  ac_cv_[]_AC_LANG_ABBREV[]_dummy_main=$ac_cv_fortran_dummy_main
- rm -f conftest*
+ rm -rf conftest*
  LIBS=$ac_[]_AC_LANG_ABBREV[]_dm_save_LIBS
 ])
 []_AC_FC[]_DUMMY_MAIN=$ac_cv_[]_AC_LANG_ABBREV[]_dummy_main
@@ -892,7 +892,7 @@ AC_CACHE_CHECK([for alternate main to link with _AC_LANG 
libraries],
  done
  AC_LANG_POP(C)dnl
  ac_cv_[]_AC_LANG_ABBREV[]_main=$ac_cv_fortran_main
- rm -f conftest*
+ rm -rf conftest*
  LIBS=$ac_[]_AC_LANG_ABBREV[]_m_save_LIBS
 ])
 AC_DEFINE_UNQUOTED([]_AC_FC[]_MAIN, $ac_cv_[]_AC_LANG_ABBREV[]_main,
@@ -1004,7 +1004,8 @@ AC_CACHE_CHECK([for _AC_LANG name-mangling scheme],
   fi
 
   LIBS=$ac_save_LIBS
-  rm -f cfortran_test* conftest*],
+  rm -rf conftest*
+  rm -f cfortran_test*],
   [AC_MSG_FAILURE([cannot compile a simple Fortran program])])
 ])
 ])# __AC_FC_NAME_MANGLING
diff --git a/lib/autoconf/general.m4 b/lib/autoconf/general.m4
index 2834e25..69b4371 100644
--- a/lib/autoconf/general.m4
+++ b/lib/autoconf/general.m4
@@ -2493,6 +2493,7 @@ AS_IF([_AC_DO_STDERR($ac_link) && {
 dnl Delete also the IPA/IPO (Inter Procedural Analysis/Optimization)
 dnl information created by the PGI compiler (conftest_ipa8_conftest.oo),
 dnl as it would interfere with the next link command.
+rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext m4_ifval([$1], [conftest.$ac_ext])[]dnl
 ])# _AC_LINK_IFELSE
@@ -2548,6 +2549,7 @@ _AC_MSG_LOG_CONFTEST
 m4_ifvaln([$3],
          [( exit $ac_status )
 $3])dnl])[]dnl
+rm -rf conftest.dSYM
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext 
conftest.$ac_objext m4_ifval([$1],
                                                     [conftest.$ac_ext])[]dnl
 ])# _AC_RUN_IFELSE
diff --git a/lib/autoconf/lang.m4 b/lib/autoconf/lang.m4
index b659b9f..9a82d57 100644
--- a/lib/autoconf/lang.m4
+++ b/lib/autoconf/lang.m4
@@ -401,6 +401,9 @@ m4_divert_pop()dnl
 #
 # - *.map, *.inf
 #   Created by the Green Hills compiler.
+#
+# - *.dSYM
+#   Directory created on Mac OS X Leopard.
 
 
 # _AC_COMPILER_OBJEXT_REJECT
@@ -408,7 +411,7 @@ m4_divert_pop()dnl
 # Case/esac pattern matching the files to be ignored when looking for
 # compiled object files.
 m4_define([_AC_COMPILER_OBJEXT_REJECT],
-[*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | 
*.inf])
+[*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | 
*.inf | *.dSYM])
 
 
 # _AC_COMPILER_EXEEXT_REJECT
diff --git a/lib/autoconf/specific.m4 b/lib/autoconf/specific.m4
index 2c9eef7..c5624a8 100644
--- a/lib/autoconf/specific.m4
+++ b/lib/autoconf/specific.m4
@@ -142,7 +142,7 @@ case $$3 in #(
   no | unknown) ;;
   *) AC_DEFINE_UNQUOTED([$1], [$$3], [$4]);;
 esac
-rm -f conftest*[]dnl
+rm -rf conftest*[]dnl
 ])# _AC_SYS_LARGEFILE_MACRO_VALUE
 
 


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