ACLTX_PACKAGE(PACKAGENAME,CLASSNAME,VARIABLETOSET[,ACTION-IF-FOUND[,ACTION-IF-NOT-FOUND]])
, 

2006-07-16

Boretti Mathieu <boretti@eig.unige.ch>

lgpl

cryp.to ac-archive's LaTeX Support (released)

This macro try to compile a latex document using class CLASSNAME and including package PACKAGENAME and set VARIABLETOSET to yes or no If ACTION-IF-FOUND (and ACTION-IF-NOT-FOUND) are set to the right action

AC_DEFUN([ACLTX_PACKAGE],[
ACLTX_PACKAGE_LOCATION($1.sty,$3_location)
if test "[$]$3_location" = "no" ; then
    AC_MSG_WARN([Unable to locate the $1.sty file])
    [ac_cv_latex_]translit($1,[-],[_])[_]translit($2,[-],[_])="no";
else
if test "$[ac_cv_latex_class_]translit($2,[-],[_])" = "" ;
then
	ACLTX_CLASS($2,boretti_classesansparametre)
	export boretti_classesansparametre;
else
	boretti_classesansparametre=$[ac_cv_latex_class_]translit($2,[-],[_]) ;
	export boretti_classesansparemetre;
fi;
if test $boretti_classesansparametre = "no" ;
then
    AC_MSG_ERROR([Unable to find $2 class])
fi
AC_CACHE_CHECK([for usability of package $1 in class $2],[ac_cv_latex_]translit($1,[-],[_])[_]translit($2,[-],[_]),[
_ACLTX_TEST([\documentclass{$2}
\usepackage{$1}
\begin{document}
\end{document}],[ac_cv_latex_]translit($1,[-],[_])[_]translit($2,[-],[_]))
])
fi
$3=$[ac_cv_latex_]translit($1,[-],[_])[_]translit($2,[-],[_]); export $3;
AC_SUBST($3)
ifelse($#,3,[],$#,4,[
    if test "[$]$3" = "yes" ;
    then
        $4
    fi
],$#,5,[
    ifelse($4,[],[
        if test "[$]$3" = "no" ;
        then
            $5
        fi
    ],[
        if test "[$]$3" = "yes" ;
        then
            $4
        else
            $5
        fi
    ])
])
])