build: do not hard-code pkg-config

Use $PKG_CONFIG in configure.ac in order to allow it to be overridden.
Fixes cross-compilation.

Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
This commit is contained in:
Helmut Grohne
2020-08-31 12:36:35 +02:00
committed by Jan Engelhardt
parent 96460646e9
commit ea588d0b9c

View File

@@ -27,7 +27,7 @@ fi
AC_CHECK_HEADERS([linux/netfilter/x_tables.h], [], AC_CHECK_HEADERS([linux/netfilter/x_tables.h], [],
[AC_MSG_ERROR([You need to have linux/netfilter/x_tables.h, see INSTALL file for details])]) [AC_MSG_ERROR([You need to have linux/netfilter/x_tables.h, see INSTALL file for details])])
PKG_CHECK_MODULES([libxtables], [xtables >= 1.6.0]) PKG_CHECK_MODULES([libxtables], [xtables >= 1.6.0])
xtlibdir="$(pkg-config --variable=xtlibdir xtables)" xtlibdir="$($PKG_CONFIG --variable=xtlibdir xtables)"
AC_ARG_WITH([xtlibdir], AC_ARG_WITH([xtlibdir],
AS_HELP_STRING([--with-xtlibdir=PATH], AS_HELP_STRING([--with-xtlibdir=PATH],