| dnl Autoconf configure script for Cygwin. |
| dnl |
| dnl This file is part of Cygwin. |
| dnl |
| dnl This software is a copyrighted work licensed under the terms of the |
| dnl Cygwin license. Please consult the file "CYGWIN_LICENSE" for |
| dnl details. |
| dnl |
| dnl Process this file with autoconf to produce a configure script. |
| |
| AC_PREREQ([2.59]) |
| AC_INIT([Cygwin DLL],[0],[cygwin@cygwin.com],[cygwin],[https://cygwin.com]) |
| AC_CONFIG_SRCDIR(Makefile.in) |
| AC_CONFIG_HEADER(config.h) |
| AC_CONFIG_AUX_DIR(..) |
| |
| . ${srcdir}/../configure.cygwin |
| |
| AC_PROG_INSTALL |
| AC_NO_EXECUTABLES |
| AC_CANONICAL_TARGET |
| |
| AC_PROG_CC |
| AC_PROG_CXX |
| AC_PROG_CPP |
| AC_LANG(C) |
| |
| AC_WINDOWS_HEADERS |
| if test "x$with_cross_bootstrap" != "xyes"; then |
| AC_WINDOWS_LIBS |
| fi |
| |
| AC_LANG(C++) |
| |
| AC_CYGWIN_INCLUDES |
| |
| case "$with_cross_host" in |
| ""|*cygwin*) |
| all_host="all_host" |
| install_host="install_host" |
| ;; |
| *) |
| all_host= |
| install_host= |
| ;; |
| esac |
| |
| AC_SUBST(all_host) |
| AC_SUBST(install_host) |
| |
| AC_CHECK_TOOL(AR, ar, ar) |
| AC_CHECK_TOOL(AS, as, as) |
| AC_CHECK_TOOL(DLLTOOL, dlltool, dlltool) |
| AC_CHECK_TOOL(LD, ld, ld) |
| AC_CHECK_TOOL(NM, nm, nm) |
| AC_CHECK_TOOL(OBJCOPY, objcopy, objcopy) |
| AC_CHECK_TOOL(OBJDUMP, objdump, objdump) |
| AC_CHECK_TOOL(RANLIB, ranlib, ranlib) |
| AC_CHECK_TOOL(STRIP, strip, strip) |
| AC_CHECK_TOOL(WINDRES, windres, windres) |
| |
| AC_PROG_MAKE_SET |
| |
| AC_ARG_ENABLE(debugging, |
| [ --enable-debugging Build a cygwin DLL which has more consistency checking for debugging], |
| [case "${enableval}" in |
| yes) AC_DEFINE([DEBUGGING],[1],[Define if DEBUGGING support is requested.]) ;; |
| no) ;; |
| esac |
| ]) |
| |
| dnl The only time we might want to transform the install names |
| dnl is for unix x cygwin. Otherwise we don't. For now we don't |
| dnl transform names. |
| |
| dnl if test "x$cross_compiling" = "xno" -a ; then |
| dnl if test "x$program_transform_name" = "xs,x,x,"; then |
| dnl program_transform_name="" |
| dnl fi |
| dnl if test "x$program_transform_name" = "x"; then |
| dnl program_transform_name="s,^,$target_alias-," |
| dnl else |
| dnl program_transform_name="$program_transform_name -e s,^,$target_alias-," |
| dnl fi |
| dnl fi |
| |
| case "$target_cpu" in |
| i?86) |
| DLL_NAME="cygwin1.dll" |
| DLL_ENTRY="_dll_entry@12" |
| DEF_DLL_ENTRY="dll_entry@12" |
| DIN_FILE="i686.din" |
| TLSOFFSETS_H="tlsoffsets.h" |
| ;; |
| x86_64) |
| DLL_NAME="cygwin1.dll" |
| DLL_ENTRY="dll_entry" |
| DEF_DLL_ENTRY="dll_entry" |
| DIN_FILE="x86_64.din" |
| TLSOFFSETS_H="tlsoffsets64.h" |
| ;; |
| *) AC_MSG_ERROR([Invalid target processor "$target_cpu"]) ;; |
| esac |
| |
| AC_CONFIGURE_ARGS |
| AC_SUBST(LIBSERVER) |
| AC_SUBST(DLL_NAME) |
| AC_SUBST(DLL_ENTRY) |
| AC_SUBST(DEF_DLL_ENTRY) |
| AC_SUBST(DIN_FILE) |
| AC_SUBST(TLSOFFSETS_H) |
| AC_CONFIG_FILES([Makefile]) |
| AC_OUTPUT |
