grep branch, master, updated. v2.9-75-ge87a26c

[Jim Meyering]

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http://git.savannah.gnu.org/cgit/grep.git/commit/?id=e87a26c5857eec858da46a72312a85afd7f8305c


commit e87a26c5857eec858da46a72312a85afd7f8305c
Author: Bruno Haible <address@hidden>
Date:   Sat Nov 12 14:12:09 2011 +0100

    tests: fix test suite execution failure on OSF/1 5.1
    
    * tests/Makefile.am (TESTS_ENVIRONMENT): Use a shell function to
    ensure that we use only the portable form of the 'export' shell
    built-in.

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 13d3ca6..b8a5a3c 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -105,7 +105,20 @@ MALLOC_PERTURB_ = 1
 TESTS_ENVIRONMENT =                            \
   tmp__=$$TMPDIR; test -d "$$tmp__" || tmp__=.;        \
   TMPDIR=$$tmp__; export TMPDIR;               \
-  export                                       \
+                                               \
+  export_with_values ()                                        \
+  {                                                    \
+    sed_extract_var='s/=.*//';                         \
+    sed_quote_value="s/=\\(.*\\)/='\\1'/";             \
+    for arg in "$$@"; do                               \
+      var=`echo "$$arg" | sed -e "$$sed_extract_var"`; \
+      arg=`echo "$$arg" | sed -e "$$sed_quote_value"`; \
+      eval "$$arg";                                    \
+      export "$$var";                                  \
+    done;                                              \
+  };                                                   \
+                                               \
+  export_with_values                           \
   VERSION='$(VERSION)'                          \
   LOCALE_FR='$(LOCALE_FR)'                      \
   LOCALE_FR_UTF8='$(LOCALE_FR_UTF8)'            \

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

Summary of changes:
 tests/Makefile.am |   15 ++++++++++++++-
 1 files changed, 14 insertions(+), 1 deletions(-)


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