X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/eb433de218fc35876757c356fcb709d9f9d10d09..7711f3fc00259e55f630cfe6104eff3083dc9d77:/configure.ac?ds=inline

diff --git a/configure.ac b/configure.ac
index 0e7d604f..02f0a044 100644
--- a/configure.ac
+++ b/configure.ac
@@ -74,10 +74,12 @@ AS_IF([test -n "$with_smtpservers"], [smtpservers="$with_smtpservers"],
       [smtpservers="localhost"])
 AC_SUBST([smtpservers])dnl
 
-dnl ----------------------------------------------------
-dnl Default location is /usr/local/nmh/{bin,etc,lib,man}
-dnl ----------------------------------------------------
+dnl -------------------------------------------------------------------
+dnl Default location is /usr/local/nmh/{bin,etc,libexec,man}, unless we
+dnl find an existing installation, in which case we use its location.
+dnl -------------------------------------------------------------------
 AC_PREFIX_DEFAULT([/usr/local/nmh])
+AC_PREFIX_PROGRAM([mhparam])
 
 dnl ------------------
 dnl CHECK THE COMPILER
@@ -153,13 +155,18 @@ 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 --------------
@@ -508,6 +515,13 @@ AS_IF([test "$LEX" = flex],
 '; sed "s/\(	\)int i;/\1yy_size_t i;/" $@ >$@.tmp && mv -f $@.tmp $@'])
        AC_SUBST([LFLAGS])])
 
+dnl ------------------
+dnl FOR INTERNAL USE by the NMH test suite
+dnl ------------------
+AC_ARG_VAR([NMHETCDIRINST], [for internal use by nmh test suite])
+AS_IF([test -n "$NMHETCDIRINST"], [nmhetcdirinst=$NMHETCDIRINST]
+      AC_SUBST([nmhetcdirinst]))
+
 dnl ----------------
 dnl CHECK STRUCTURES
 dnl ----------------
@@ -558,7 +572,7 @@ dnl the final summary and should use them nowhere else (see the autoconf
 dnl docs for the rationale for bindir etc being unexpanded).
 eval "nmhbin=${bindir}";         eval "nmhbin=${nmhbin}"
 eval "nmhsysconf=${sysconfdir}"; eval "nmhsysconf=${nmhsysconf}"
-eval "nmhlib=${libdir}";         eval "nmhlib=${nmhlib}"
+eval "nmhlibexec=${libexecdir}"; eval "nmhlibexec=${nmhlibexec}"
 eval "nmhman=${mandir}";         eval "nmhman=${nmhman}"
 eval "nmhrpm=${nmhrpm}";
 
@@ -573,8 +587,8 @@ linker flags               : ${LDFLAGS}
 preprocessor flags         : ${CPPFLAGS}
 source code location       : ${srcdir}
 binary install path        : ${nmhbin}
-library install path       : ${nmhlib}
-config files install path  : ${nmhsysconf}
+libexec install path       : ${nmhlibexec}/nmh
+config files install path  : ${nmhsysconf}/nmh
 man page install path      : ${nmhman}
 RPM build root             : ${nmhrpm}
 backup prefix              : ${backup_prefix}