FreeBSD packages destination directory fixup.

If the ports collection is not installed, assume ports/packages
install under /usr/local.

Also, when querying <bsd.port.mk>, use the value of the $(LOCALBASE)
macro. ($(PREFIX) is for port-specific overrides of $(LOCALBASE).)

diff --git a/configure.ac b/configure.ac
index 0e7d604f65f87c959908b2cdb971baee1b07b263..88f7e65d442bd1bbe64399454b205a41e20189b8 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -153,13 +153,18 @@ dnl FreeBSD needs a bit of magic to bring getline() into scope.
 dnl We do this here rather than in (say) h/mh.h because this macro must
 dnl be defined before <stdio.h> is pulled in.
 dnl
-dnl And while we're here, add the ports tree to the cpp and ld search
-dnl paths.
+dnl And while we're here, add the packages tree to the cpp and ld search
+dnl paths.  Note that FreeBSD's pkg(8) seems to be hardwired to use /usr/local.
+dnl If /usr/ports is installed, we use its idea of where things are installed,
+dnl otherwise we assume /usr/local.
+
 AS_IF([test `uname` = FreeBSD],
        [CPPFLAGS="${CPPFLAGS:+$CPPFLAGS }-D_WITH_GETLINE"
-        nmh_cv_freebsd_portsdir=`echo '.include <bsd.port.mk>' | make -f /dev/stdin -V PREFIX`
-        CPPFLAGS="${CPPFLAGS:+$CPPFLAGS }-I$nmh_cv_freebsd_portsdir/include"
-        LDFLAGS="${LDFLAGS:+$LDFLAGS }-L$nmh_cv_freebsd_portsdir/lib"
+        nmh_cv_freebsd_localbase=`echo '.include <bsd.port.mk>' \
+               | make -k -f /dev/stdin -V LOCALBASE 2>/dev/null | sed 1q`
+        test -z "$nmh_cv_freebsd_localbase" && nmh_cv_freebsd_localbase=/usr/local
+        CPPFLAGS="${CPPFLAGS:+$CPPFLAGS }-I$nmh_cv_freebsd_localbase/include"
+        LDFLAGS="${LDFLAGS:+$LDFLAGS }-L$nmh_cv_freebsd_localbase/lib"
 ])
 
 dnl --------------