diff options
Diffstat (limited to 'Build/source/libs/xpdf/xpdf-src/aclocal.m4')
-rw-r--r-- | Build/source/libs/xpdf/xpdf-src/aclocal.m4 | 274 |
1 files changed, 0 insertions, 274 deletions
diff --git a/Build/source/libs/xpdf/xpdf-src/aclocal.m4 b/Build/source/libs/xpdf/xpdf-src/aclocal.m4 deleted file mode 100644 index b3aeea2fda6..00000000000 --- a/Build/source/libs/xpdf/xpdf-src/aclocal.m4 +++ /dev/null @@ -1,274 +0,0 @@ -# <<< smr.m4 from smr_macros 0.2.4 >>> - -dnl ####################### -*- Mode: M4 -*- ########################### -dnl smr.m4 -- -dnl -dnl Copyright (C) 1999 Matthew D. Langston <langston@SLAC.Stanford.EDU> -dnl Copyright (C) 1998 Steve Robbins <stever@cs.mcgill.ca> -dnl -dnl This file is free software; you can redistribute it and/or modify it -dnl under the terms of the GNU General Public License as published by -dnl the Free Software Foundation; either version 2 of the License, or -dnl (at your option) any later version. -dnl -dnl This file is distributed in the hope that it will be useful, but -dnl WITHOUT ANY WARRANTY; without even the implied warranty of -dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -dnl General Public License for more details. -dnl -dnl You should have received a copy of the GNU General Public License -dnl along with this file; if not, write to: -dnl -dnl Free Software Foundation, Inc. -dnl Suite 330 -dnl 59 Temple Place -dnl Boston, MA 02111-1307, USA. -dnl #################################################################### - - -dnl NOTE: The macros in this file are extensively documented in the -dnl accompanying `smr_macros.texi' Texinfo file. Please see the -dnl Texinfo documentation for the definitive specification of how -dnl these macros are supposed to work. If the macros work -dnl differently than the Texinfo documentation says they should, -dnl then the macros (and not the Texinfo documentation) has the -dnl bug(s). - -dnl This is a convenient macro which translates illegal characters for -dnl bourne shell variables into legal characters. It has the same -dnl functionality as sed 'y%./+-:%__p__%'. -AC_DEFUN([smr_safe_translation], [patsubst(patsubst([$1], [+], [p]), [./-:], [_])]) - -AC_DEFUN(smr_SWITCH, -[ - dnl Define convenient aliases for the arguments since there are so - dnl many of them and I keep confusing myself whenever I have to edit - dnl this macro. - pushdef([smr_name], $1) - pushdef([smr_help_string], $2) - pushdef([smr_default], $3) - pushdef([smr_yes_define], $4) - pushdef([smr_no_define], $5) - - dnl Do some sanity checking of the arguments. - ifelse([regexp(smr_default, [^\(yes\|no\)$])], -1, [AC_MSG_ERROR($0: third arg must be either yes or no)]) - - dnl Create the help string - pushdef([smr_lhs], [--ifelse(smr_default, yes, disable, enable)-smr_name])dnl - pushdef([smr_rhs], [ifelse(smr_default, yes, disable, enable) smr_help_string (default is smr_default)])dnl - - dnl Add the option to `configure --help'. We don't need to supply the - dnl 4th argument to AC_ARG_ENABLE (i.e. the code to set the default - dnl value) because that is done below by AC_CACHE_CHECK. - AC_ARG_ENABLE([smr_name], - AC_HELP_STRING([smr_lhs], [smr_rhs]), - smr_cv_enable_[]smr_name=$enableval) - - dnl We cache the result so that the user doesn't have to remember - dnl which flags they passed to `configure'. - AC_CACHE_CHECK([whether to enable smr_help_string], - smr_cv_enable_[]smr_name, - smr_cv_enable_[]smr_name=smr_default) - - ifelse(smr_yes_define, , , test x"[$]smr_cv_enable_[]smr_name" = xyes && AC_DEFINE(smr_yes_define)) - ifelse(smr_no_define, , , test x"[$]smr_cv_enable_[]smr_name" = xno && AC_DEFINE(smr_no_define)) - - dnl Sanity check the value assigned to smr_cv_enable_$1 to force it to - dnl be either `yes' or `no'. - if test ! x"[$]smr_cv_enable_[]smr_name" = xyes; then - if test ! x"[$]smr_cv_enable_[]smr_name" = xno; then - AC_MSG_ERROR([smr_lhs must be either yes or no]) - fi - fi - - popdef([smr_name]) - popdef([smr_help_string]) - popdef([smr_default]) - popdef([smr_yes_define]) - popdef([smr_no_define]) - popdef([smr_lhs]) - popdef([smr_rhs]) -]) - - -AC_DEFUN(smr_ARG_WITHLIB, -[ - dnl Define convenient aliases for the arguments since there are so - dnl many of them and I keep confusing myself whenever I have to edit - dnl this macro. - pushdef([smr_name], $1) - pushdef([smr_libname], ifelse($2, , smr_name, $2)) - pushdef([smr_help_string], $3) - pushdef([smr_safe_name], smr_safe_translation(smr_name)) - - dnl Add the option to `configure --help'. We don't need to supply the - dnl 4th argument to AC_ARG_WITH (i.e. the code to set the default - dnl value) because that is done below by AC_CACHE_CHECK. - AC_ARG_WITH(smr_safe_name-library, - AC_HELP_STRING([--with-smr_safe_name-library[[=PATH]]], - [use smr_name library ifelse(smr_help_string, , , (smr_help_string))]), - smr_cv_with_[]smr_safe_name[]_library=$withval) - - dnl We cache the result so that the user doesn't have to remember - dnl which flags they passed to `configure'. - AC_CACHE_CHECK([whether to use smr_name library], - smr_cv_with_[]smr_safe_name[]_library, - smr_cv_with_[]smr_safe_name[]_library=maybe) - - - case x"[$]smr_cv_with_[]smr_safe_name[]_library" in - xyes | xmaybe) - smr_safe_name[]_LIBS="-l[]smr_libname" - with_[]smr_safe_name=[$]smr_cv_with_[]smr_safe_name[]_library - ;; - xno) - smr_safe_name[]_LIBS= - with_[]smr_safe_name=no - ;; - *) - if test -f "[$]smr_cv_with_[]smr_safe_name[]_library"; then - smr_safe_name[]_LIBS=[$]smr_cv_with_[]smr_safe_name[]_library - elif test -d "[$]smr_cv_with_[]smr_safe_name[]_library"; then - smr_safe_name[]_LIBS="-L[$]smr_cv_with_[]smr_safe_name[]_library -l[]smr_libname" - else - AC_MSG_ERROR([argument must be boolean, file, or directory]) - fi - with_[]smr_safe_name=yes - ;; - esac - - popdef([smr_name]) - popdef([smr_libname]) - popdef([smr_help_string]) - popdef([smr_safe_name]) -]) - - -AC_DEFUN(smr_ARG_WITHINCLUDES, -[ - dnl Define convenient aliases for the arguments since there are so - dnl many of them and I keep confusing myself whenever I have to edit - dnl this macro. - pushdef([smr_name], $1) - pushdef([smr_header], $2) - pushdef([smr_extra_flags], $3) - pushdef([smr_safe_name], smr_safe_translation(smr_name)) - - dnl Add the option to `configure --help'. We don't need to supply the - dnl 4th argument to AC_ARG_WITH (i.e. the code to set the default - dnl value) because that is done below by AC_CACHE_CHECK. - AC_ARG_WITH(smr_safe_name-includes, - AC_HELP_STRING([--with-smr_safe_name-includes[[=DIR]]], - [set directory for smr_name headers]), - smr_cv_with_[]smr_safe_name[]_includes=$withval) - - dnl We cache the result so that the user doesn't have to remember - dnl which flags they passed to `configure'. - AC_CACHE_CHECK([where to find the smr_name header files], - smr_cv_with_[]smr_safe_name[]_includes, - smr_cv_with_[]smr_safe_name[]_includes=) - - if test ! x"[$]smr_cv_with_[]smr_safe_name[]_includes" = x; then - if test -d "[$]smr_cv_with_[]smr_safe_name[]_includes"; then - smr_safe_name[]_CFLAGS="-I[$]smr_cv_with_[]smr_safe_name[]_includes" - else - AC_MSG_ERROR([argument must be a directory]) - fi - else - smr_safe_name[]_CFLAGS= - fi - - dnl This bit of logic comes from the autoconf AC_PROG_CC macro. We - dnl need to put the given include directory into CPPFLAGS temporarily, - dnl but then restore CPPFLAGS to its old value. - smr_test_CPPFLAGS="${CPPFLAGS+set}" - smr_save_CPPFLAGS="$CPPFLAGS" - CPPFLAGS="$CPPFLAGS [$]smr_safe_name[]_CFLAGS smr_extra_flags" - - dnl If the header file smr_header exists, then define - dnl HAVE_[]smr_header (in all capitals). - AC_CHECK_HEADERS([smr_header], - smr_have_[]smr_safe_name[]_header=yes, - smr_have_[]smr_safe_name[]_header=no) - - if test x"$smr_test_CPPFLAGS" = xset; then - CPPFLAGS=$smr_save_CPPFLAGS - else - unset CPPFLAGS - fi - - popdef([smr_name]) - popdef([smr_header]) - popdef([smr_extra_flags]) - popdef([smr_safe_name]) -]) - - -AC_DEFUN(smr_CHECK_LIB, -[ - dnl Define convenient aliases for the arguments since there are so - dnl many of them and I keep confusing myself whenever I have to edit - dnl this macro. - pushdef([smr_name], $1) - pushdef([smr_libname], ifelse($2, , smr_name, $2)) - pushdef([smr_help_string], $3) - pushdef([smr_function], $4) - pushdef([smr_header], $5) - pushdef([smr_extra_libs], $6) - pushdef([smr_extra_flags], $7) - pushdef([smr_prototype], $8) - pushdef([smr_safe_name], smr_safe_translation(smr_name)) - - dnl Give the user (via "configure --help") an interface to specify - dnl whether we should use the library or not, and possibly where we - dnl should find it. - smr_ARG_WITHLIB([smr_name], [smr_libname], [smr_help_string]) - - if test ! x"$with_[]smr_safe_name" = xno; then - - # If we got this far, then the user didn't explicitly ask not to use - # the library. - - dnl If the caller of smr_CHECK_LIB specified a header file for this - dnl library, then give the user (via "configure --help") an - dnl interface to specify where this header file can be found (if it - dnl isn't found by the compiler by default). - ifelse(smr_header, , , [smr_ARG_WITHINCLUDES(smr_name, smr_header, smr_extra_flags)]) - - # We need only look for the library if the header has been found - # (or no header is needed). - if test [$]smr_have_[]smr_safe_name[]_header != no; then - - AC_CHECK_LIB(smr_libname, - smr_function, - smr_have_[]smr_safe_name[]_library=yes, - smr_have_[]smr_safe_name[]_library=no, - [$]smr_safe_name[]_CFLAGS [smr_extra_flags] [$]smr_safe_name[]_LIBS [smr_extra_libs], - [ifelse(smr_prototype, , , [[#]include <smr_header>])], - smr_prototype) - fi - - if test x"[$]smr_have_[]smr_safe_name[]_library" = xyes; then - AC_MSG_RESULT([using smr_name library]) - else - smr_safe_name[]_LIBS= - smr_safe_name[]_CFLAGS= - - if test x"$with_[]smr_safe_name" = xmaybe; then - AC_MSG_RESULT([not using smr_name library]) - else - AC_MSG_WARN([requested smr_name library not found!]) - fi - fi - fi - - popdef([smr_name]) - popdef([smr_libname]) - popdef([smr_help_string]) - popdef([smr_function]) - popdef([smr_header]) - popdef([smr_extra_libs]) - popdef([smr_extra_flags]) - popdef([smr_prototype]) - popdef([smr_safe_name]) -]) |