xfstests: detect gdbm library correctly

[xfstests-dev.git] / m4 / package_gdbmdev.m4

diff --git a/m4/package_gdbmdev.m4 b/m4/package_gdbmdev.m4
index 69e45452428c15cdcdd6510f9c378801d886ec7e..c07f75d82d3486ca5b1ae815468657e344777ee3 100644 (file)
--- a/m4/package_gdbmdev.m4
+++ b/m4/package_gdbmdev.m4
@@ -1,8 +1,50 @@
-AC_DEFUN([AC_PACKAGE_WANT_LIBGDBM],
-  [ AC_CHECK_HEADER([gdbm/ndbm.h], [have_db=true ], [ have_db=false ])
-    if test $have_db = true -a -f /usr/lib/libgdbm.a; then
-       libgdbm="/usr/lib/libgdbm.a"
+AC_DEFUN([AC_PACKAGE_WANT_NDBM],
+  [ AC_CHECK_HEADERS(ndbm.h, [ have_db=true ], [ have_db=false ])
+    found=false
+    libgdbm=""
+
+    if test $have_db = true; then
+      AC_CHECK_LIB(ndbm,dbm_open,found=true,found=false)
+      AC_CHECK_LIB(ndbm,dbm_fetch,,found=false)
+      AC_CHECK_LIB(ndbm,dbm_store,,found=false)
+      AC_CHECK_LIB(ndbm,dbm_close,,found=false)
+
+      if test $found = true; then
+        libgdbm="$ndbm"
+      fi
     fi
+
     AC_SUBST(libgdbm)
     AC_SUBST(have_db)
   ])
+
+AC_DEFUN([AC_PACKAGE_WANT_GDBM],
+  [ AC_CHECK_HEADERS([gdbm/ndbm.h, gdbm-ndbm.h], [ have_db=true ], [ have_db=false ])
+    found=false
+    libgdbm=""
+
+    if test $have_db = true; then
+      AC_CHECK_LIB(gdbm,dbm_open,found=true,found=false)
+      AC_CHECK_LIB(gdbm,dbm_fetch,,found=false)
+      AC_CHECK_LIB(gdbm,dbm_store,,found=false)
+      AC_CHECK_LIB(gdbm,dbm_close,,found=false)
+
+      if test $found = true; then
+        libgdbm="${libgdbm} -lgdbm"
+      fi
+
+      found="no"
+      AC_CHECK_LIB(gdbm_compat,dbm_open,found=true,found=false)
+      AC_CHECK_LIB(gdbm_compat,dbm_fetch,,found=false)
+      AC_CHECK_LIB(gdbm_compat,dbm_store,,found=false)
+      AC_CHECK_LIB(gdbm_compat,dbm_close,,found="no")
+
+      if test $found = true ; then
+        libgdbm="${libgdbm} -lgdbm_compat"
+      fi
+    fi
+
+    AC_SUBST(libgdbm)
+    AC_SUBST(have_db)
+  ])
+