[thirdparty/util-linux.git] / m4 / pkg.m4

dnl
dnl https://github.com/pkgconf/pkgconf/blob/master/pkg.m4#L217-L236
dnl
dnl PKG_INSTALLDIR([DIRECTORY])
dnl -------------------------
dnl Since: 0.27
dnl
dnl Substitutes the variable pkgconfigdir as the location where a module
dnl should install pkg-config .pc files. By default the directory is
dnl $libdir/pkgconfig, but the default can be changed by passing
dnl DIRECTORY. The user can override through the --with-pkgconfigdir
dnl parameter.
AC_DEFUN([PKG_INSTALLDIR],
[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
m4_pushdef([pkg_description],
    [pkg-config installation directory @<:@]pkg_default[@:>@])
AC_ARG_WITH([pkgconfigdir],
    [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
    [with_pkgconfigdir=]pkg_default)
AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
m4_popdef([pkg_default])
m4_popdef([pkg_description])
])dnl PKG_INSTALLDIR
Commit	Line	Data
fbd2d01e KZ	1	dnl
	2	dnl https://github.com/pkgconf/pkgconf/blob/master/pkg.m4#L217-L236
	3	dnl
	4	dnl PKG_INSTALLDIR([DIRECTORY])
	5	dnl -------------------------
	6	dnl Since: 0.27
	7	dnl
	8	dnl Substitutes the variable pkgconfigdir as the location where a module
	9	dnl should install pkg-config .pc files. By default the directory is
	10	dnl $libdir/pkgconfig, but the default can be changed by passing
	11	dnl DIRECTORY. The user can override through the --with-pkgconfigdir
	12	dnl parameter.
	13	AC_DEFUN([PKG_INSTALLDIR],
	14	[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
	15	m4_pushdef([pkg_description],
	16	[pkg-config installation directory @<:@]pkg_default[@:>@])
	17	AC_ARG_WITH([pkgconfigdir],
	18	[AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
	19	[with_pkgconfigdir=]pkg_default)
	20	AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
	21	m4_popdef([pkg_default])
	22	m4_popdef([pkg_description])
	23	])dnl PKG_INSTALLDIR
	24