[bug-diffutils] [PATCH] tests: port to Solaris 10 /bin/sh

[Paul Eggert]

I pushed this as obvious.

* tests/Makefile.am (TESTS_ENVIRONMENT):
Use "FOO=val; export FOO" rather than "export FOO=val",
as the latter form doesn't work with Solaris /bin/sh.
Problem found when trying to run "make check" on Solaris 10.
---
 tests/Makefile.am | 42 +++++++++++++++++++++---------------------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/tests/Makefile.am b/tests/Makefile.am
index f9beeeb..5cbcfb4 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -21,27 +21,27 @@ EXTRA_DIST = \
 # variables that can perturb tests are unset or set to expected values.
 # The rest are envvar settings that propagate build-related Makefile
 # variables to test scripts.
-TESTS_ENVIRONMENT =                            \
-  tmp__=$$TMPDIR; test -d "$$tmp__" || tmp__=.;        \
-  TMPDIR=$$tmp__; export TMPDIR;               \
-  export                                       \
-  VERSION='$(VERSION)'                         \
-  abs_top_builddir='$(abs_top_builddir)'       \
-  abs_top_srcdir='$(abs_top_srcdir)'           \
-  abs_srcdir='$(abs_srcdir)'                   \
-  built_programs="`$(built_programs)`"         \
-  srcdir='$(srcdir)'                           \
-  top_srcdir='$(top_srcdir)'                   \
-  CC='$(CC)'                                   \
-  MAKE=$(MAKE)                                 \
-  PACKAGE_BUGREPORT='$(PACKAGE_BUGREPORT)'     \
-  PACKAGE_VERSION=$(PACKAGE_VERSION)           \
-  CONFIG_HEADER='$(abs_top_builddir)/lib/config.h' \
-  ENABLE_DEVICE_MAPPER=$(ENABLE_DEVICE_MAPPER) \
-  PERL='$(PERL)'                               \
-  PREFERABLY_POSIX_SHELL='$(PREFERABLY_POSIX_SHELL)' \
-  REPLACE_GETCWD=$(REPLACE_GETCWD)             \
-  PATH='$(abs_top_builddir)/src$(PATH_SEPARATOR)'"$$PATH" \
+TESTS_ENVIRONMENT =                                                    \
+  tmp__=$$TMPDIR; test -d "$$tmp__" || tmp__=.;                                
\
+  TMPDIR=$$tmp__; export TMPDIR;                                       \
+  VERSION='$(VERSION)'; export VERSION;                                        
\
+  abs_top_builddir='$(abs_top_builddir)'; export abs_top_builddir;     \
+  abs_top_srcdir='$(abs_top_srcdir)'; export abs_top_srcdir;           \
+  abs_srcdir='$(abs_srcdir)'; export abs_srcdir;                       \
+  built_programs="`$(built_programs)`"                                 \
+  srcdir='$(srcdir)'; export built_programs;                           \
+  top_srcdir='$(top_srcdir)'; export top_srcdir;                       \
+  CC='$(CC)'; export CC;                                               \
+  MAKE=$(MAKE); export MAKE;                                           \
+  PACKAGE_BUGREPORT='$(PACKAGE_BUGREPORT)'; export PACKAGE_BUGREPORT;  \
+  PACKAGE_VERSION=$(PACKAGE_VERSION); export PACKAGE_VERSION;          \
+  CONFIG_HEADER='$(abs_top_builddir)/lib/config.h'; export CONFIG_HEADER; \
+  ENABLE_DEVICE_MAPPER=$(ENABLE_DEVICE_MAPPER); export ENABLE_DEVICE_MAPPER; \
+  PERL='$(PERL)'; export PERL;                                         \
+  PREFERABLY_POSIX_SHELL='$(PREFERABLY_POSIX_SHELL)';                  \
+    export PREFERABLY_POSIX_SHELL;                                     \
+  REPLACE_GETCWD=$(REPLACE_GETCWD); export REPLACE_GETCWD;             \
+  PATH='$(abs_top_builddir)/src$(PATH_SEPARATOR)'"$$PATH"; export PATH \
   ; 9>&2
 
 LOG_COMPILER= $(SHELL)
-- 
1.7.11.7