From cf6bfccb45783ad018deb39842f30341f2dd6dde Mon Sep 17 00:00:00 2001
From: Tomi Ollila <tomi.ollila@iki.fi>
Date: Thu, 22 May 2014 01:21:09 +0300
Subject: [PATCH] Re: [PATCH] configure: use cc/c++ when GCC not installed

---
 2e/4e6ac8485614dadc78b66ab67fdc0e718df788 | 90 +++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100644 2e/4e6ac8485614dadc78b66ab67fdc0e718df788

diff --git a/2e/4e6ac8485614dadc78b66ab67fdc0e718df788 b/2e/4e6ac8485614dadc78b66ab67fdc0e718df788
new file mode 100644
index 000000000..5eb24d00f
--- /dev/null
+++ b/2e/4e6ac8485614dadc78b66ab67fdc0e718df788
@@ -0,0 +1,90 @@
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+	Thu, 22 May 2014 01:21:09 +0300 (EEST)
+From: Tomi Ollila <tomi.ollila@iki.fi>
+To: David Bremner <david@tethera.net>, Fraser Tweedale <frase@frase.id.au>,
+	notmuch@notmuchmail.org
+Subject: Re: [PATCH] configure: use cc/c++ when GCC not installed
+In-Reply-To: <878upu6ghm.fsf@maritornes.cs.unb.ca>
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+Date: Thu, 22 May 2014 01:21:09 +0300
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+
+On Wed, May 21 2014, David Bremner <david@tethera.net> wrote:
+
+> Tomi Ollila <tomi.ollila@iki.fi> writes:
+>>
+>> hash is builtin in modern shells, and is command in some systems
+>> which(1) is builtin in zsh (only?). Solaris 10 which(1) exits 0
+>> even the command is not found.
+>>
+>> Tomi
+>
+> I thought "command -v" was the posix way of testing for a binary?
+
+
+Ok, I wrote quite a few lines why hash instead of command -v,
+just to finally notice this:
+
+$ dash -c 'hash zapdsb=C2=A0|| echo foo'
+dash: 1: hash: zapdsb=C2=A0: not found
+foo
+
+which is ok... but:
+
+$ ksh -c 'hash zapdsb=C2=A0|| echo foo'
+$ mksh -c 'hash zapdsb=C2=A0|| echo foo'
+
+Wat! hash in these shells do not exit nonzero -- so good with my which(1)
+rant >;/
+
+So I change my preference totally -- `command -v` instead of `hash` -- we
+have to fix the current uses of `hash` too...
+
+
+> d
+
+
+Tomi
-- 
2.26.2