|
4 | 4 | # Makefile for the pltcl shared object |
5 | 5 | # |
6 | 6 | # IDENTIFICATION |
7 | | -# $Header: /cvsroot/pgsql/src/pl/tcl/Makefile,v 1.7 1998/10/13 16:30:49 momjian Exp $ |
| 7 | +# $Header: /cvsroot/pgsql/src/pl/tcl/Makefile,v 1.8 1998/10/17 23:33:23 tgl Exp $ |
8 | 8 | # |
9 | 9 | #------------------------------------------------------------------------- |
10 | 10 |
|
|
14 | 14 | SRCDIR= ../../../src |
15 | 15 | include$(SRCDIR)/Makefile.global |
16 | 16 |
|
17 | | - |
18 | 17 | # |
19 | 18 | # Include definitions from the tclConfig.sh file |
| 19 | +# NOTE: GNU make will make this file automatically if it doesn't exist, |
| 20 | +# using the make rule that appears below. Cute, eh? |
20 | 21 | # |
21 | 22 | include Makefile.tcldefs |
22 | 23 |
|
| 24 | +# |
| 25 | +# Find out whether Tcl was built as a shared library --- if not, |
| 26 | +# we can't link a shared library that depends on it, and have to |
| 27 | +# forget about building pltcl. |
| 28 | +# In Tcl 8, tclConfig.sh sets TCL_SHARED_BUILD for us, but in |
| 29 | +# older Tcl releases it doesn't. In that case we guess based on |
| 30 | +# the name of the Tcl library. |
| 31 | +# |
| 32 | +ifndefTCL_SHARED_BUILD |
| 33 | +ifneq (,$(findstring$(DLSUFFIX),$(TCL_LIB_FILE))) |
| 34 | +TCL_SHARED_BUILD=1 |
| 35 | +else |
| 36 | +TCL_SHARED_BUILD=0 |
| 37 | +endif |
| 38 | +endif |
| 39 | + |
| 40 | + |
23 | 41 | # Change following to how shared library that contain |
24 | 42 | # correct references to libtcl must get built on your system. |
25 | 43 | # Since these definitions come from the tclConfig.sh script, |
@@ -62,22 +80,43 @@ ifdef EXPSUFF |
62 | 80 | INFILES+=$(DLOBJS:.o=$(EXPSUFF)) |
63 | 81 | endif |
64 | 82 |
|
| 83 | + |
| 84 | +ifeq ($(TCL_SHARED_BUILD),1) |
| 85 | + |
65 | 86 | # |
66 | 87 | # Build the shared lib |
67 | 88 | # |
68 | 89 | all:$(INFILES) |
69 | 90 |
|
70 | | -Makefile.tcldefs: |
| 91 | +install: all |
| 92 | +$(INSTALL)$(INSTL_LIB_OPTS)$(DLOBJS)$(LIBDIR)/$(DLOBJS) |
| 93 | + |
| 94 | +else |
| 95 | + |
| 96 | +# |
| 97 | +# Oops, can't build it |
| 98 | +# |
| 99 | +all: |
| 100 | +@echo"Cannot build pltcl because Tcl is not a shared library; skipping it." |
| 101 | + |
| 102 | +install: |
| 103 | +@echo"Cannot build pltcl because Tcl is not a shared library; skipping it." |
| 104 | + |
| 105 | +endif |
| 106 | + |
| 107 | +# |
| 108 | +# Make targets that are still valid when we can't build pltcl |
| 109 | +# should be below here. |
| 110 | +# |
| 111 | + |
| 112 | +Makefile.tcldefs: mkMakefile.tcldefs.sh |
71 | 113 | /bin/sh mkMakefile.tcldefs.sh |
72 | 114 |
|
73 | 115 | # |
74 | 116 | # Clean |
75 | 117 | # |
76 | 118 | clean: |
77 | | -rm -f$(INFILES) |
| 119 | +rm -f$(INFILES)*.o |
78 | 120 | rm -f Makefile.tcldefs |
79 | 121 |
|
80 | | -install: all |
81 | | -$(INSTALL)$(INSTL_LIB_OPTS)$(DLOBJS)$(LIBDIR)/$(DLOBJS) |
82 | | - |
83 | 122 | depdepend: |