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authorPeter Breitenlohner <peb@mppmu.mpg.de>2009-03-31 07:37:05 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2009-03-31 07:37:05 +0000
commit8357a9ca3414c62c3d1a0e6d48c90d6fe2152e61 (patch)
tree6b3692bd3e1a7bb6331541e3212e1a5abeedae86 /Build/source/m4/kpse-socket-libs.m4
parentf5dc0cfcd8ce5671cc439c6b5786ad8f394a6834 (diff)
new build system: handling of socketlibs, prepare for texk/texlive/
git-svn-id: svn://tug.org/texlive/trunk@12583 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/m4/kpse-socket-libs.m4')
-rw-r--r--Build/source/m4/kpse-socket-libs.m428
1 files changed, 28 insertions, 0 deletions
diff --git a/Build/source/m4/kpse-socket-libs.m4 b/Build/source/m4/kpse-socket-libs.m4
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+# Public macros for the teTeX / TeX Live (TL) tree.
+# Copyright (C) 1997 Karl Berry <karl@cs.umb.edu>
+# Copyright (C) 2009 Peter Breitenlohner <tex-live@tug.org>
+# with help from Taco Hoekwater <taco@luatex.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.
+
+# serial 0
+
+# KPSE_CHECK_SOCKET_LIBS
+# ----------------------
+# Set ac_cv_search_connect as AC_SEARCH_LIBS([connect], [LIB...])
+# would do.
+# -lsocket is needed on Solaris, at least. Maybe -lnsl on SCO, too?
+# See ac_path_xtra.
+# For WIN32 systems we need -lwsock32 but AC_SEARCH_LIBS would fail.
+AC_DEFUN([KPSE_CHECK_SOCKET_LIBS],
+[AC_REQUIRE([KPSE_CHECK_WIN32])
+AS_IF([test "x$kpse_cv_have_win32" = xno],
+ [kpse_save_LIBS=$LIBS
+ AC_SEARCH_LIBS([connect], [socket nsl])
+ LIBS=$kpse_save_LIBS],
+ [AC_CHECK_LIB([wsock32], [main],
+ [ac_cv_search_connect=wsock32],
+ [ac_cv_search_connect=no])])
+]) # KPSE_CHECK_SOCKET_LIBS