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author | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
commit | ad547a6b5986815fda458221149728d9d9ab1d87 (patch) | |
tree | 16296910eb3eca724371474ea9aea3994dc69614 /Build/source/m4/kpse-lua52-flags.m4 | |
parent | 947b43de3dd21d58ccc2ffadefc4441ea1c2a813 (diff) |
restore Build,TODO from r57911
git-svn-id: svn://tug.org/texlive/trunk@57915 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/m4/kpse-lua52-flags.m4')
-rw-r--r-- | Build/source/m4/kpse-lua52-flags.m4 | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/Build/source/m4/kpse-lua52-flags.m4 b/Build/source/m4/kpse-lua52-flags.m4 new file mode 100644 index 00000000000..d214af5531a --- /dev/null +++ b/Build/source/m4/kpse-lua52-flags.m4 @@ -0,0 +1,34 @@ +# Public macros for the TeX Live (TL) tree. +# Copyright (C) 2013, 2014 Peter Breitenlohner <tex-live@tug.org> +# +# This file is free software; the copyright holder +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# KPSE_LUA52_FLAGS +# ---------------- +# Set the make variables LUA52_INCLUDES and LUA52_LIBS to the CPPFLAGS and +# LIBS required for the `-ltexlua52' library in libs/lua52/ of the TL tree. +AC_DEFUN([KPSE_LUA52_FLAGS], [dnl +_KPSE_LIB_FLAGS([lua52], [texlua52], [lt tree], + [-IBLD/libs/lua52/include], [BLD/libs/lua52/libtexlua52.la], [], + [], [${top_builddir}/../../libs/lua52/include/lua.h])[]dnl +]) # KPSE_LUA52_FLAGS + +# KPSE_LUA52_DEFINES +# ------------------ +# Set the make variable LUA52_DEFINES to the CPPFLAGS required when +# compiling or using the `-ltexlua52' library. +AC_DEFUN([KPSE_LUA52_DEFINES], [dnl +AC_REQUIRE([KPSE_CHECK_WIN32])[]dnl +AC_SUBST([LUA52_DEFINES], ['-DLUA_COMPAT_MODULE -DLUAI_HASHLIMIT=6']) +if test "x$kpse_cv_have_win32" = xno; then + LUA52_DEFINES="$LUA52_DEFINES -DLUA_USE_POSIX" + AC_SEARCH_LIBS([dlopen], [dl]) + if test "x$ac_cv_search_dlopen" != xno; then + AC_CHECK_HEADER([dlfcn.h], + [LUA52_DEFINES="$LUA52_DEFINES -DLUA_USE_DLOPEN"], + [], [AC_INCLUDES_DEFAULT]) + fi +fi +]) # KPSE_LUA52_DEFINES |