[thirdparty/elfutils.git] / m4 / zip.m4

dnl -*- Autoconf -*- test for either zlib or bzlib.
dnl Defines --with-$1 argument, $2 automake conditional,
dnl and sets AC_DEFINE(USE_$2) and LIBS.

AC_DEFUN([eu_ZIPLIB], [dnl
AC_ARG_WITH([[$1]],
AS_HELP_STRING([--with-[$1]], [support [$1] compression in libdwfl]),,
	    [with_[$1]=default])
if test $with_[$1] != no; then
  AC_SEARCH_LIBS([$4], [$3], [with_[$1]=yes],
  	         [test $with_[$1] = default ||
		  AC_MSG_ERROR([missing -l[$3] for --with-[$1]])])
fi
AM_CONDITIONAL([$2], test $with_[$1] = yes)
if test $with_[$1] = yes; then
  AC_DEFINE(USE_[$2])
else
  with_[$1]=no
fi
AH_TEMPLATE(USE_[$2], [Support $5 decompression via -l$3.])])
Commit	Line	Data
e8d35284	1	dnl -- Autoconf -- test for either zlib or bzlib.
24169646 RM	2	dnl Defines --with-$1 argument, $2 automake conditional,
24169646 RM	3	dnl and sets AC_DEFINE(USE_$2) and LIBS.
7a647878	4
e8d35284	5	AC_DEFUN([eu_ZIPLIB], [dnl
24169646	6	AC_ARG_WITH([[$1]],
9a363700	7	AS_HELP_STRING([--with-[$1]], [support [$1] compression in libdwfl]),,
24169646 RM	8	[with_[$1]=default])
	9	if test $with_[$1] != no; then
	10	AC_SEARCH_LIBS([$4], [$3], [with_[$1]=yes],
	11	[test $with_[$1] = default \|\|
	12	AC_MSG_ERROR([missing -l[$3] for --with-[$1]])])
7a647878	13	fi
24169646 RM	14	AM_CONDITIONAL([$2], test $with_[$1] = yes)
	15	if test $with_[$1] = yes; then
	16	AC_DEFINE(USE_[$2])
7702a3c1 MW	17	else
7702a3c1 MW	18	with_[$1]=no
7a647878	19	fi
24169646	20	AH_TEMPLATE(USE_[$2], [Support $5 decompression via -l$3.])])