# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1537294718 -7200
# Node ID b7ec445e40def2abbb7ad2301815aeac1d507007
# Parent  7245e73971d44c6435a239ecdde96ce8fc8fc06a
posix_spawn tests: Fix link error on 64-bit Cygwin.

* tests/test-posix_spawn1.c (environ): Remove declaration.
* tests/test-posix_spawn2.c (environ): Likewise.
* tests/test-posix_spawn3.c (environ): Likewise.
* tests/test-posix_spawn4.c (environ): Likewise.
* modules/posix_spawn-tests (Depends-on): Add 'environ'.
* modules/posix_spawnp-tests (Depends-on): Likewise.

diff -r 7245e73971d4 -r b7ec445e40de ChangeLog
--- a/ChangeLog	Sun Sep 16 14:41:36 2018 -0700
+++ b/ChangeLog	Tue Sep 18 20:18:38 2018 +0200
@@ -1,3 +1,13 @@
+2018-09-18  Bruno Haible  <bruno@clisp.org>
+
+	posix_spawn tests: Fix link error on 64-bit Cygwin.
+	* tests/test-posix_spawn1.c (environ): Remove declaration.
+	* tests/test-posix_spawn2.c (environ): Likewise.
+	* tests/test-posix_spawn3.c (environ): Likewise.
+	* tests/test-posix_spawn4.c (environ): Likewise.
+	* modules/posix_spawn-tests (Depends-on): Add 'environ'.
+	* modules/posix_spawnp-tests (Depends-on): Likewise.
+
 2018-09-16  Paul Eggert  <eggert@cs.ucla.edu>
 
 	timespec: new function current_timespec
diff -r 7245e73971d4 -r b7ec445e40de modules/posix_spawn-tests
--- a/modules/posix_spawn-tests	Sun Sep 16 14:41:36 2018 -0700
+++ b/modules/posix_spawn-tests	Tue Sep 18 20:18:38 2018 +0200
@@ -9,6 +9,7 @@
 stdbool
 unistd
 sys_wait
+environ
 
 configure.ac:
 AC_EGREP_CPP([notposix], [[
diff -r 7245e73971d4 -r b7ec445e40de modules/posix_spawnp-tests
--- a/modules/posix_spawnp-tests	Sun Sep 16 14:41:36 2018 -0700
+++ b/modules/posix_spawnp-tests	Tue Sep 18 20:18:38 2018 +0200
@@ -15,11 +15,12 @@
 posix_spawnattr_setsigmask
 posix_spawnattr_setflags
 posix_spawnattr_destroy
-sigprocmask
 stdbool
 unistd
 sys_wait
 dup
+environ
+sigprocmask
 
 configure.ac:
 AC_EGREP_CPP([notposix], [[
diff -r 7245e73971d4 -r b7ec445e40de tests/test-posix_spawn1.c
--- a/tests/test-posix_spawn1.c	Sun Sep 16 14:41:36 2018 -0700
+++ b/tests/test-posix_spawn1.c	Tue Sep 18 20:18:38 2018 +0200
@@ -53,8 +53,6 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 
-extern char **environ;
-
 #define CHILD_PROGRAM_FILENAME "test-posix_spawn1.sh"
 
 static int
diff -r 7245e73971d4 -r b7ec445e40de tests/test-posix_spawn2.c
--- a/tests/test-posix_spawn2.c	Sun Sep 16 14:41:36 2018 -0700
+++ b/tests/test-posix_spawn2.c	Tue Sep 18 20:18:38 2018 +0200
@@ -31,8 +31,6 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 
-extern char **environ;
-
 #define CHILD_PROGRAM_FILENAME "test-posix_spawn2.sh"
 
 static int
diff -r 7245e73971d4 -r b7ec445e40de tests/test-posix_spawn3.c
--- a/tests/test-posix_spawn3.c	Sun Sep 16 14:41:36 2018 -0700
+++ b/tests/test-posix_spawn3.c	Tue Sep 18 20:18:38 2018 +0200
@@ -38,8 +38,6 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 
-extern char **environ;
-
 #define CHILD_PROGRAM_FILENAME "test-posix_spawn3"
 #define DATA_FILENAME "t!#$%&'()*+,-;=?@[\\]^_`{|}~.tmp"
 /* On Cygwin, '*' '?' '\\' '|' cannot be used in file names.  */
diff -r 7245e73971d4 -r b7ec445e40de tests/test-posix_spawn4.c
--- a/tests/test-posix_spawn4.c	Sun Sep 16 14:41:36 2018 -0700
+++ b/tests/test-posix_spawn4.c	Tue Sep 18 20:18:38 2018 +0200
@@ -31,8 +31,6 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 
-extern char **environ;
-
 static int
 fd_safer (int fd)
 {