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authorJörg Frings-Fürst <debian@jff.email>2025-03-22 18:00:25 +0100
committerJörg Frings-Fürst <debian@jff.email>2025-03-22 18:00:25 +0100
commit0737819efdd0bae112d16d874cac7e747e43cd08 (patch)
tree98a9ac84f7f347ae530c14852c68870682f3d04c /gnulib-m4/libunistring-base.m4
parent163a663518f33bab48b28431972e580b366b4d49 (diff)
parente670957a8693f860cf7d77fed4ce6b4b056a8083 (diff)
Merge branch 'release/debian/1.3-1'debian/1.3-1
Diffstat (limited to 'gnulib-m4/libunistring-base.m4')
-rw-r--r--gnulib-m4/libunistring-base.m49
1 files changed, 7 insertions, 2 deletions
diff --git a/gnulib-m4/libunistring-base.m4 b/gnulib-m4/libunistring-base.m4
index 7c3f65ea..21e0e442 100644
--- a/gnulib-m4/libunistring-base.m4
+++ b/gnulib-m4/libunistring-base.m4
@@ -1,4 +1,5 @@
-# libunistring-base.m4 serial 8
+# libunistring-base.m4
+# serial 9
dnl Copyright (C) 2010-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -152,6 +153,10 @@ dnl gl_LIBUNISTRING_VERSION_CMP([VERSION])
dnl Expands to a shell statement that evaluates to true if LIBUNISTRING_VERSION
dnl is less than the VERSION argument.
AC_DEFUN([gl_LIBUNISTRING_VERSION_CMP],
+[dnl VERSION = 999.9 means to evaluates to true always, i.e. to ignore
+dnl the installed libunistring regardless of its version.
+m4_if([$1], [999.9],
+[true],
[ { test "$HAVE_LIBUNISTRING" != yes \
|| {
dnl AS_LITERAL_IF exists and works fine since autoconf-2.59 at least.
@@ -189,7 +194,7 @@ AC_DEFUN([gl_LIBUNISTRING_VERSION_CMP],
}
])
}
- }])
+ }])])
dnl gl_LIBUNISTRING_ARG_OR_ZERO([ARG], [ORIG]) expands to ARG if it is not the
dnl same as ORIG, otherwise to 0.