Separate out the lextest so that it is run by "make" and "make install".

Before, "make install" did not run the lextest.
Fix up the ODBC make from this main configure.
Include configure test for "ln -s" in Makefile.global.in.
 Was always in configure, just not carried through to here for use.

src/GNUmakefile.in

@@ -7,7 +7,7 @@
 #
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/Attic/GNUmakefile.in,v 1.30 1998/10/06 05:42:55 thomas Exp $
+#    $Header: /cvsroot/pgsql/src/Attic/GNUmakefile.in,v 1.31 1998/10/07 06:38:27 thomas Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -24,15 +24,7 @@ ETAGS = @etags@
 XARGS = @xargs@
 
 all:
-	$(MAKE) -C lextest all
-	@if test ! -f lextest/lextest; then \
-	  echo "";\
-	  echo "You have a buggy version of flex.  Read INSTALL and search for flex for a fix.";\
-	  echo "";\
-	  false;\
-	else \
-	  true;\
-	fi
+	$(MAKE) lexverify
 	$(MAKE) -C utils all
 	$(MAKE) -C backend all
 	$(MAKE) -C interfaces all
@@ -43,14 +35,25 @@ all:
         fi
 
 install:
-	$(MAKE) -C lextest install
+	$(MAKE) lexverify
 	$(MAKE) -C utils install
 	$(MAKE) -C backend install
+	$(MAKE) -C interfaces install
 	$(MAKE) -C bin install
 	$(MAKE) -C pl install
-	$(MAKE) -C interfaces install
 	cat ../register.txt
 
+lexverify:
+	$(MAKE) -C lextest all
+	@if test ! -f lextest/lextest; then \
+	  echo "";\
+	  echo "You have a buggy version of flex.  Read INSTALL and search for flex for a fix.";\
+	  echo "";\
+	  false;\
+	else \
+	  true;\
+	fi
+
 clean:
 	$(MAKE) -C lextest clean
 	$(MAKE) -C utils clean

src/Makefile.global.in

@@ -7,7 +7,7 @@
 #
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/Makefile.global.in,v 1.46 1998/10/06 05:42:56 thomas Exp $
+#    $Header: /cvsroot/pgsql/src/Makefile.global.in,v 1.47 1998/10/07 06:38:28 thomas Exp $
 #
 # NOTES
 #    Essentially all Postgres make files include this file and use the 
@@ -80,11 +80,6 @@ POSTDOCDIR= $(POSTGRESDIR)/doc
 # Where the header files necessary to build frontend programs get installed.
 HEADERDIR= $(POSTGRESDIR)/include
 
-# Where the ODBC files get installed.
-# This is the root for the actual locations,
-#  to override /usr/local in the standalone version.
-POSTODBCDIR= $(POSTGRESDIR)
-
 # Where the ODBC installation-wide configuration file gets installed.
 # This needs to be a client-side readable area, so can't go in $PGDATA.
 # - thomas 1998-10-05
@@ -212,6 +207,7 @@ CFLAGS= -I$(SRCDIR)/include -I$(SRCDIR)/backend @CPPFLAGS@ @CFLAGS@
 CFLAGS_SL= @SHARED_LIB@
 LDFLAGS= @LDFLAGS@ @LIBS@
 DLSUFFIX= @DLSUFFIX@
+LN_S= @LN_S@
 
 include $(SRCDIR)/Makefile.port
 

src/configure.in

@@ -58,8 +58,6 @@ AC_LINK_FILES(backend/port/dynloader/${os}.h, include/dynloader.h)
 AC_LINK_FILES(include/port/${os}.h, include/os.h)
 AC_LINK_FILES(makefiles/Makefile.${os}, Makefile.port)
 
-AC_SUBST(PORTNAME)
-
 echo "checking echo setting..."
 if echo '\c' | grep -s c >/dev/null 2>&1
 then
@@ -279,8 +277,7 @@ AC_ARG_WITH(
 #fi
 export USE_PERL
 
-dnl We disable odbc support unless we override it with --enable-odbc
-#USE_ODBC=false
+dnl We disable odbc support unless we override it with --with-odbc
 AC_MSG_CHECKING(setting USE_ODBC)
 AC_ARG_WITH(
    odbc,
@@ -293,13 +290,29 @@ AC_ARG_WITH(
    ],
    [ USE_ODBC=false; AC_MSG_RESULT(disabled) ]
 )
-#
-#if test "$enable_odbc." != "."
-#then
-#        USE_ODBC=$enable_odbc
-#fi
 export USE_ODBC
 
+dnl Allow for overriding the default location of the odbcinst.ini
+dnl file which is normally ${prefix}/share or ${prefix} if this is
+dnl being compiled inside the postgres distribution.
+if test "X$USE_ODBC" = "Xtrue"
+then
+   AC_LINK_FILES(include/config.h, interfaces/odbc/config.h)
+
+   AC_MSG_CHECKING(setting ODBCINST)
+   AC_ARG_WITH(
+      odbcinst,
+      [   --with-odbcinst=dir    change default directory for odbcinst.ini],
+      AC_DEFINE_UNQUOTED(ODBCINST, ${with_odbcinst}) AC_MSG_RESULT($with_odbcinst),
+      AC_DEFINE_UNQUOTED(ODBCINST, ${ODBCINSTDIR}) AC_MSG_RESULT(${ODBCINSTDIR})
+   )
+fi
+if test "X$with_odbcinst" != "X"
+then
+    ODBCINSTDIR=$with_odbcinst
+fi
+AC_SUBST(ODBCINSTDIR)
+
 dnl Unless we specify the command line options
 dnl	--enable cassert	to explicitly enable it
 dnl If you do not explicitly do it, it defaults to disabled
@@ -346,6 +359,7 @@ dnl Checks for programs.
 AC_PROG_CPP
 
 AC_SUBST(PORTNAME)
+AC_SUBST(SRCDIR)
 AC_SUBST(LDFLAGS)
 AC_SUBST(CPPFLAGS)
 AC_SUBST(AROPT)
@@ -516,6 +530,8 @@ AC_CHECK_HEADERS(sys/resource.h netdb.h arpa/inet.h getopt.h)
 AC_CHECK_HEADERS(readline.h history.h dld.h crypt.h endian.h float.h)
 AC_CHECK_HEADERS(readline/readline.h readline/history.h ieeefp.h fp_class.h)
 AC_CHECK_HEADERS(netinet/in.h string.h strings.h)
+dnl ODBC headers...
+AC_CHECK_HEADERS(sys/param.h pwd.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -854,6 +870,17 @@ dnl - thomas 1998-10-05
 #then
 #	AC_CONFIG_SUBDIRS(interfaces/odbc)
 #fi
-#
-#AC_OUTPUT(GNUmakefile Makefile.global backend/port/Makefile bin/pg_version/Makefile bin/psql/Makefile bin/pg_dump/Makefile backend/utils/Gen_fmgrtab.sh interfaces/libpq/Makefile interfaces/libpq++/Makefile interfaces/libpgtcl/Makefile interfaces/ecpg/lib/Makefile include/version.h)
+if test "$USE_ODBC" = "true"
+then
+	PWD_INCDIR=no
+	AC_CHECK_HEADER(pwd.h, PWD_INCDIR=yes)
+	if test "$PWD_INCDIR" = "no"; then
+		AC_MSG_WARN(odbc support disabled; pwd.h missing)
+		USE_ODBC=
+	fi
+	AC_SUBST(USE_ODBC)
+fi
+ 
+AC_CONFIG_HEADER(interfaces/odbc/config.h)
+
 AC_OUTPUT(GNUmakefile Makefile.global backend/port/Makefile bin/pg_version/Makefile bin/psql/Makefile bin/pg_dump/Makefile backend/utils/Gen_fmgrtab.sh interfaces/libpq/Makefile interfaces/libpq++/Makefile interfaces/libpgtcl/Makefile interfaces/ecpg/lib/Makefile include/version.h interfaces/odbc/Makefile.global interfaces/odbc/GNUmakefile)