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authorDan Kegel <dank@kegel.com>2020-07-15 15:35:23 -0700
committerHans Kristian Rosbach <hk-github@circlestorm.org>2020-07-17 15:34:32 +0200
commitdf1e959a8ef1e56576bc962d61632ff4762bdcf9 (patch)
treef10cb00cd18a6cdc3e0494d1f4f8207d99b89e32 /tools
parentb3ccf82b825569500e4da0fa04df848649dbd49f (diff)
configure: move config.sub to tools subdir
Diffstat (limited to 'tools')
-rwxr-xr-xtools/config.sub17
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/config.sub b/tools/config.sub
new file mode 100755
index 0000000..3d50a16
--- /dev/null
+++ b/tools/config.sub
@@ -0,0 +1,17 @@
+#!/bin/sh
+# Canonicalize CHOST.
+# In particular, converts Debian multiarch tuples into GNU triplets.
+# See also
+# https://wiki.debian.org/Multiarch/Tuples
+# https://wiki.gentoo.org/wiki/CHOST
+# If you need an architecture not listed here, file a bug at github.com/zlib-ng/zlib-ng
+# and work around the problem by dropping libtool's much more comprehensive config.sub
+# on top of this file, see
+# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+
+case "$1" in
+*-*-linux-gnu) echo $1;;
+i686-linux-gnu|x86_64-linux-gnu*) echo $1 | sed 's/-linux-gnu/-pc-linux-gnu/';;
+*-linux-gnu*) echo $1 | sed 's/-linux-gnu/-unknown-linux-gnu/';;
+*) echo $1;;
+esac