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Commit 7fbc8e3c authored by Claus-Justus Heine's avatar Claus-Justus Heine
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Convert - to _ in variable names.

parent dc107f80
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......@@ -27,10 +27,10 @@ AC_ARG_WITH($1-lib,
;;
no) AC_MSG_ERROR("option \"--with-$1-lib\" requires an argument")
;;
*) $1_LIB_PATH=$withval
*) m4_bpatsubst([$1],-,_)_LIB_PATH=$withval
;;
esac],
$1_LIB_PATH=$DEFAULT_LIBDIR)
m4_bpatsubst([$1],-,_)_LIB_PATH=$DEFAULT_LIBDIR)
dnl
dnl now for the header file
dnl
......@@ -47,53 +47,53 @@ AC_ARG_WITH($1-headers,
;;
no) AC_MSG_ERROR("option \"--with-$1-headers\" requires an argument")
;;
*) $1_INCLUDE_PATH=$withval
*) m4_bpatsubst([$1],-,_)_INCLUDE_PATH=$withval
;;
esac],
$1_INCLUDE_PATH=$DEFAULT_INCDIR)
m4_bpatsubst([$1],-,_)_INCLUDE_PATH=$DEFAULT_INCDIR)
dnl
dnl now check if the library and header files exist
dnl
if test "$7" = "optional" ; then
AC_CHECK_LIB($2, main,
[$1_LIB="-L$$1_LIB_PATH -l$2"],
[$1_LIB=""
$1_LIB_PATH=""
$1_INCLUDE_PATH=""],
-L$$1_LIB_PATH $4)
[m4_bpatsubst([$1],-,_)_LIB="-L${m4_bpatsubst([$1],-,_)_LIB_PATH} -l$2"],
[m4_bpatsubst([$1],-,_)_LIB=""
m4_bpatsubst([$1],-,_)_LIB_PATH=""
m4_bpatsubst([$1],-,_)_INCLUDE_PATH=""],
-L${m4_bpatsubst([$1],-,_)_LIB_PATH} $4)
else
AC_CHECK_LIB($2, main,
[$1_LIB="-L$$1_LIB_PATH -l$2 $4"],
[m4_bpatsubst([$1],-,_)_LIB="-L${m4_bpatsubst([$1],-,_)_LIB_PATH} -l$2 $4"],
[AC_MSG_ERROR([Library "lib$2" was not found])],
-L$$1_LIB_PATH $4)
-L$m4_bpatsubst([$1],-,_)_LIB_PATH $4)
fi
if test "x$$1_LIB" = "x" ; then
if test "x${m4_bpatsubst([$1],-,_)_LIB}" = "x" ; then
:
else
dnl
dnl check for the header file
dnl
ac_$1_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I$$1_INCLUDE_PATH $CPPFLAGS"
[ac_]m4_bpatsubst([$1],-,_)_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${m4_bpatsubst([$1],-,_)_INCLUDE_PATH} $CPPFLAGS"
if test "$7" = "optional" ; then
AC_CHECK_HEADERS($5,, [$1_LIB=""
$1_LIB_PATH=""
$1_INCLUDE_PATH=""])
AC_CHECK_HEADERS($5,, [m4_bpatsubst([$1],-,_)_LIB=""
m4_bpatsubst([$1],-,_)_LIB_PATH=""
m4_bpatsubst([$1],-,_)_INCLUDE_PATH=""])
else
AC_CHECK_HEADERS($5,, AC_MSG_ERROR([Header file "$5" was not found]))
fi
CPPCLAGS="$ac_$1_save_CPPFLAGS"
CPPCLAGS="${[ac_]m4_bpatsubst([$1],-,_)_save_CPPFLAGS}"
dnl
dnl define makefile substitutions and config.h macros
dnl
if test "x$$1_LIB" = "x" ; then
if test "x${m4_bpatsubst([$1],-,_)_LIB}" = "x" ; then
:
else
AC_DEFINE(m4_bpatsubst(m4_toupper([HAVE_LIB$2]),-,_),
1, Define to 1 if you have lib$2)
fi
fi
AC_SUBST($1_INCLUDE_PATH)
AC_SUBST($1_LIB_PATH)
AC_SUBST($1_LIB)
AC_SUBST(m4_bpatsubst([$1],-,_)_INCLUDE_PATH)
AC_SUBST(m4_bpatsubst([$1],-,_)_LIB_PATH)
AC_SUBST(m4_bpatsubst([$1],-,_)_LIB)
])
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