From: Bruno Haible <bruno@clisp.org>
Date: Wed, 26 Dec 2007 15:33:48 +0000 (+0100)
Subject: The localcharset module requires a modified TESTS_ENVIRONMENT; tell the user.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d5b3b06a2b0ab11081fbc253e9f3b9295490ebb6;p=pspp

The localcharset module requires a modified TESTS_ENVIRONMENT; tell the user.
---

diff --git a/ChangeLog b/ChangeLog
index 07b659e62e..5e68d46ca7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-12-25  Bruno Haible  <bruno@clisp.org>
+
+	* modules/localcharset (Notice): New field.
+	(configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
+	Suggested by Ben Pfaff <blp@cs.stanford.edu>.
+
 2007-12-25  Paul Eggert  <eggert@cs.ucla.edu>
             Bruno Haible  <bruno@clisp.org>
 
diff --git a/modules/localcharset b/modules/localcharset
index 0a8b6dbdca..f0b7ed7193 100644
--- a/modules/localcharset
+++ b/modules/localcharset
@@ -1,6 +1,12 @@
 Description:
 Return current locale's character encoding.
 
+Notice:
+If your package's tests make use of the locale_charset() function directly or
+indirectly, you may need to define the CHARSETALIASDIR environment variable,
+so that "make check" works before "make install". In Makefile.am syntax:
+TESTS_ENVIRONMENT += @LOCALCHARSET_TESTS_ENVIRONMENT@
+
 Files:
 lib/localcharset.h
 lib/localcharset.c
@@ -16,6 +22,8 @@ configmake
 
 configure.ac:
 gl_LOCALCHARSET
+LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
+AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
 
 Makefile.am:
 lib_SOURCES += localcharset.h localcharset.c