From: srittau <srittau>
Date: Tue, 13 Nov 2001 19:03:13 +0000 (+0000)
Subject: New macro: AC_PATH_DB3
X-Git-Tag: netatalk-1-5-rc1~51
X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=netatalk.git;a=commitdiff_plain;h=ab6faadf33b6f10ae3ebaa91775aba893386e991

New macro: AC_PATH_DB3
---

diff --git a/macros/Makefile.am b/macros/Makefile.am
index 76ba78ab..0b36deb2 100644
--- a/macros/Makefile.am
+++ b/macros/Makefile.am
@@ -1,2 +1,3 @@
 EXTRA_DIST = \
+	db3-check.m4		\
 	ssl-check.m4
diff --git a/macros/db3-check.m4 b/macros/db3-check.m4
new file mode 100644
index 00000000..11583acb
--- /dev/null
+++ b/macros/db3-check.m4
@@ -0,0 +1,42 @@
+dnl $Id: db3-check.m4,v 1.1 2001-11-13 19:03:13 srittau Exp $
+dnl Autoconf macro to check for the Berkeley DB3 library
+
+AC_DEFUN([AC_PATH_DB3], [
+	trydb3dir=""
+	AC_ARG_WITH(db3,
+		[  --with-db3=PATH         specify path to Berkeley DB3 installation],
+		if test "x$withval" != "xno"; then
+			trydb3dir="$withval"
+		fi
+	)
+
+	db3found=no
+	for db3dir in "" "$trydb3dir" "$trydb3dir/include" "/usr/include" "/usr/local/BerkeleyDB.3.3/include" "/usr/include/db3" "/usr/local/include/db3" ; do
+		if test -f "$db3dir/db.h" ; then
+			db3libdir="`echo $db3dir | sed 's/include\/db3$/lib/'`"
+			db3libdir="`echo $db3libdir | sed 's/include$/lib/'`"
+
+			savedcflags="$CFLAGS"
+			savedldflags="$LDFLAGS"
+			CFLAGS="$CFLAGS -I$db3dir"
+			LDFLAGS="$LDFLAGS -L$db3libdir"
+			AC_CHECK_LIB(db, main, [
+				db3found=yes
+				DB3_CFLAGS="-I$db3dir"
+				DB3_LIBS="-L$db3libdir"
+			])
+			CFLAGS="$savedcflags"
+			LDFLAGS="$savedldflags"
+			break;
+		fi
+	done
+
+	if test "x$db3found" = "xyes"; then
+		ifelse([$1], , :, [$1])
+	else
+		ifelse([$2], , :, [$2])     
+	fi
+
+	AC_SUBST(DB3_CFLAGS)
+	AC_SUBST(DB3_LIBS)
+])