From 3beef5cbb24a2e07a9e0abb227554ab3620d30c5 Mon Sep 17 00:00:00 2001 From: David Billinghurst Date: Tue, 2 May 2006 11:38:35 +0000 Subject: [PATCH] re PR ada/27366 (ada build fails as cygwin does not have clearenv) 2006-05-02 David Billinghurst PR ada/27366 * ada/env.c (__gnat_clearenv): Use unsetenv() to clear environment on Cygwin. From-SVN: r113457 --- gcc/ChangeLog | 6 ++++++ gcc/ada/env.c | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f9213111d18..2e47aa62b28 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2006-05-02 David Billinghurst + + PR ada/27366 + * ada/env.c (__gnat_clearenv): Use unsetenv() to clear environment + on Cygwin. + 2006-05-02 Jakub Jelinek PR middle-end/27337 diff --git a/gcc/ada/env.c b/gcc/ada/env.c index bdba790f490..6b6cec6f43d 100644 --- a/gcc/ada/env.c +++ b/gcc/ada/env.c @@ -288,7 +288,7 @@ void __gnat_clearenv (void) { index++; } #elif defined (__MINGW32__) || defined (__FreeBSD__) || defined (__APPLE__) \ - || (defined (__vxworks) && defined (__RTP__)) + || (defined (__vxworks) && defined (__RTP__)) || defined (__CYGWIN__) /* On Windows, FreeBSD and MacOS there is no function to clean all the environment but there is a "clean" way to unset a variable. So go through the environ table and call __gnat_unsetenv on all entries */ -- 2.30.2