[Automake-commit] [SCM] GNU Automake branch, master, updated. v1.11-283-gdada4b4

[Stefano Lattarini]

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- Log -----------------------------------------------------------------
commit dada4b40410bf0a8d00d8b27facec2cd26c8aa39
Merge: f74062b 926b43d
Author: Stefano Lattarini <address@hidden>
Date:   Fri Aug 6 21:44:01 2010 +0200

    Merge branch 'maint'
    
    Conflicts:
        HACKING

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

Summary of changes:
 ChangeLog                      |   15 ++++++++++++++-
 HACKING                        |   15 +++++++--------
 lib/Automake/tests/Makefile.in |    1 +
 lib/am/check.am                |    3 +++
 tests/Makefile.in              |    1 +
 tests/cond5.test               |    3 +++
 6 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index f113915..e0e8f82 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+2010-08-06  Stefano Lattarini  <address@hidden>
+
+       Work around a nasty bug (segfault) of Solaris make.
+       * lib/am/check.am (recheck, recheck-html): Trim trailing spaces
+       from $list, to avoid triggering a nasty bug (potential segfault)
+       on Solaris make.
+
+2010-08-06  Peter Rosin  <address@hidden>
+
+       Make cond5.test more robust on MSYS.
+       * tests/cond5.test: Add delay before the first kill attempt to
+       cater for problems with MSYS bash.
+
 2010-08-01  Peter Rosin  <address@hidden>
 
        Wrap some MSVC options in the compile script.
@@ -116,7 +129,7 @@
        the background automake process, but poll it every 10 seconds for
        at most 30 times (this makes the test both faster on good machines,
        and more resilient to spurious timeout-due failures when in low
-       priority or on havily-loaded systems).
+       priority or on heavily-loaded systems).
        Check also that automake writes the expected error messages on the
        standard error.
        Enable `errexit' flag, and related changes.
diff --git a/HACKING b/HACKING
index ad0ae49..38af22e 100644
--- a/HACKING
+++ b/HACKING
@@ -7,7 +7,6 @@
 * Don't put this file into the distribution.  Don't mention it in the
   ChangeLog.
 
-
 ================================================================
 = Administrivia
 
@@ -33,8 +32,8 @@
       texinfo.tex (address@hidden),
   Most of them are updated before release with `make fetch'.
 
-* Changes other than bug fixes must be mentioned in NEWS
-
+* Changes other than bug fixes must be mentioned in NEWS.  Important
+  bug fixes should be mentioned in NES, too.
 
 ================================================================
 = Naming
@@ -60,7 +59,7 @@
 * Use `##' comments liberally.  Comment anything even remotely
   unusual.
 
-* Never use basename or dirname.  Instead use sed
+* Never use basename or dirname.  Instead use sed.
 
 * Do not use `cd' within back-quotes, use `$(am__cd)' instead.
   Otherwise the directory name may be printed, depending on CDPATH.
@@ -73,7 +72,6 @@
   "important" command it runs.  The printed commands should be preceded
   by a single space.
 
-
 ================================================================
 = Editing automake.in and aclocal.in
 
@@ -90,7 +88,6 @@
 
 * Perl 5 is now OK.
 
-
 ================================================================
 = Working with git
 
@@ -164,9 +161,9 @@
 ================================================================
 = Test suite
 
-* Use "make check" and "make maintainer-check" liberally
+* Use "make check" and "make maintainer-check" liberally.
 
-* Make sure each test file is executable
+* Make sure each test file is executable.
 
 * Use `keep_testdirs=yes' to keep test directories for successful
   tests also.
@@ -174,6 +171,8 @@
 * Use perl coverage information to ensure your new code is thoroughly
   tested by your new tests.
 
+* See file `tests/README' for more information.
+
 ================================================================
 = Release procedure
 
diff --git a/lib/Automake/tests/Makefile.in b/lib/Automake/tests/Makefile.in
index 4ed8c1e..34e58db 100644
--- a/lib/Automake/tests/Makefile.in
+++ b/lib/Automake/tests/Makefile.in
@@ -465,6 +465,7 @@ recheck recheck-html:
                  case $$line in FAIL*|XPASS*) echo $$f;; esac;         \
                else echo $$f; fi;                                      \
              done | tr '\012\015' '  '`;                               \
+       list=`echo "$$list" | sed 's/ *$$//'`;                          \
        $(MAKE) $(AM_MAKEFLAGS) $$target AM_MAKEFLAGS='$(AM_MAKEFLAGS) 
TEST_LOGS="'"$$list"'"'
 .pl.log:
        @p='$<'; $(am__check_pre) $(PL_LOG_COMPILE) "$$tst" $(am__check_post)
diff --git a/lib/am/check.am b/lib/am/check.am
index 755bf13..e519391 100644
--- a/lib/am/check.am
+++ b/lib/am/check.am
@@ -291,6 +291,9 @@ recheck recheck-html:
                  case $$line in FAIL*|XPASS*) echo $$f;; esac;         \
                else echo $$f; fi;                                      \
              done | tr '\012\015' '  '`;                               \
+## This apparently useless munging helps to avoid a nasty bug (a
+## segmentation fault!) on Solaris XPG4 make.
+       list=`echo "$$list" | sed 's/ *$$//'`;                          \
        $(MAKE) $(AM_MAKEFLAGS) $$target AM_MAKEFLAGS='$(AM_MAKEFLAGS) 
TEST_LOGS="'"$$list"'"'
 
 .PHONY: recheck recheck-html
diff --git a/tests/Makefile.in b/tests/Makefile.in
index 56407dd..fbcb504 100644
--- a/tests/Makefile.in
+++ b/tests/Makefile.in
@@ -1224,6 +1224,7 @@ recheck recheck-html:
                  case $$line in FAIL*|XPASS*) echo $$f;; esac;         \
                else echo $$f; fi;                                      \
              done | tr '\012\015' '  '`;                               \
+       list=`echo "$$list" | sed 's/ *$$//'`;                          \
        $(MAKE) $(AM_MAKEFLAGS) $$target AM_MAKEFLAGS='$(AM_MAKEFLAGS) 
TEST_LOGS="'"$$list"'"'
 .test.log:
        @p='$<'; $(am__check_pre) $(TEST_LOG_COMPILE) "$$tst" $(am__check_post)
diff --git a/tests/cond5.test b/tests/cond5.test
index 84afdd0..88e2e42 100755
--- a/tests/cond5.test
+++ b/tests/cond5.test
@@ -48,6 +48,9 @@ $ACLOCAL
 $AUTOMAKE 2>stderr &
 pid=$!
 
+# MSYS bash seems to have a bug in kill, so don't try to kill too soon.
+sleep 2
+
 # Make at most 30 tries, one every 10 seconds (= 300 seconds = 5 min).
 try=1
 while test $try -le 30; do


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