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authorPeter Breitenlohner <peb@mppmu.mpg.de>2014-10-22 13:01:50 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2014-10-22 13:01:50 +0000
commit8e98311e31de87f1f53f0f413708a30c331a5245 (patch)
tree215e1f882e7d8fb8e63c71a1ea78e8ba8fc0b75b /Build/source/m4/kpse-dll-name.m4
parent771d6846ef35854ba72c4ff73b44d8706c50e301 (diff)
Build lua52 as (possibly shared) Libtool library
git-svn-id: svn://tug.org/texlive/trunk@35423 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/m4/kpse-dll-name.m4')
-rw-r--r--Build/source/m4/kpse-dll-name.m434
1 files changed, 34 insertions, 0 deletions
diff --git a/Build/source/m4/kpse-dll-name.m4 b/Build/source/m4/kpse-dll-name.m4
new file mode 100644
index 00000000000..019cf0b1328
--- /dev/null
+++ b/Build/source/m4/kpse-dll-name.m4
@@ -0,0 +1,34 @@
+# Public macros for the TeX Live (TL) tree.
+# Copyright (C) 2014 Peter Breitenlohner <tex-live@tug.org>
+#
+# This file is free software; the copyright holders
+# give unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# KPSE_DLL_NAME([M32], [M64], [C32], [C64])
+# -----------------------------------------
+# Specify the DLL name for 32- and/or 64-bit MinGW and/or Cywin.
+AC_DEFUN([KPSE_DLL_NAME], [dnl
+AC_PROVIDE_IFELSE([LT_INIT], ,
+ [m4_fatal([$0: requires libtool])])[]dnl
+AC_PROVIDE_IFELSE([LT_OUTPUT],
+ [m4_fatal([$0: too late])])[]dnl
+AC_CHECK_SIZEOF([void *])
+AS_CASE([$host:$ac_cv_sizeof_void_p],
+ [*-*-mingw*:4], [kpse_dll_name=$1],
+ [*-*-mingw*:8], [kpse_dll_name=$2],
+ [*-*-cygwin:4], [kpse_dll_name=$3],
+ [*-*-cygwin:8], [kpse_dll_name=$4],
+ [kpse_dll_name=])
+_LT_CONFIG_SAVE_COMMANDS([## $0: Specify the DLL name
+if test "x$kpse_dll_name" != x; then
+ $SED '/^soname_spec=/a\
+## $0: Specify the DLL name\
+soname_spec='$kpse_dll_name'.dll\
+' "$ofile" >"$cfgfile"
+ mv "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+fi], [kpse_dll_name='$kpse_dll_name'])
+]) # KPSE_DLL_NAME
+