From 0c12a24cfdb559921a4baf4800c162b98fde5dd5 Mon Sep 17 00:00:00 2001
From: Huang Rui <vowstar@gmail.com>
Date: Sat, 18 Jan 2020 13:37:45 +0800
Subject: [PATCH] [2/20]vpi/Makefile.in:fix install timestamp check

Fix bug: https://bugs.gentoo.org/705412
Fix bug: https://github.com/gentoo/gentoo/pull/14096
Related: https://github.com/steveicarus/iverilog/pull/294

Signed-off-by: Huang Rui <vowstar@gmail.com>
---
 vpi/Makefile.in | 35 +++++++++++------------------------
 1 file changed, 11 insertions(+), 24 deletions(-)

diff --git a/vpi/Makefile.in b/vpi/Makefile.in
index 44ab8915d..b85b1016f 100644
--- a/vpi/Makefile.in
+++ b/vpi/Makefile.in
@@ -187,38 +187,25 @@ stamp-vpi_config-h: $(srcdir)/vpi_config.h.in ../config.status
 	cd ..; ./config.status --header=vpi/vpi_config.h
 vpi_config.h: stamp-vpi_config-h
 
-install: all installdirs \
-    $(libdir)/libvpi$(suffix).a \
-    $(vpidir)/system.vpi \
-    $(vpidir)/va_math.vpi \
-    $(vpidir)/v2005_math.vpi \
-    $(vpidir)/v2009.vpi \
-    $(vpidir)/vhdl_sys.vpi \
-    $(vpidir)/vhdl_textio.vpi \
-    $(vpidir)/vpi_debug.vpi
+install: all installdirs installfiles
 
-$(libdir)/libvpi$(suffix).a : ./libvpi.a
-	$(INSTALL_DATA) libvpi.a "$(DESTDIR)$(libdir)/libvpi$(suffix).a"
+F = ./libvpi.a \
+	./system.vpi \
+	./va_math.vpi \
+	./v2005_math.vpi \
+	./v2009.vpi \
+	./vhdl_sys.vpi \
+	./vhdl_textio.vpi \
+	./vpi_debug.vpi
 
-$(vpidir)/system.vpi: ./system.vpi
+installfiles: $(F) installdirs
+	$(INSTALL_DATA) ./libvpi.a "$(DESTDIR)$(libdir)/libvpi$(suffix).a"
 	$(INSTALL_PROGRAM) ./system.vpi "$(DESTDIR)$(vpidir)/system.vpi"
-
-$(vpidir)/va_math.vpi: ./va_math.vpi
 	$(INSTALL_PROGRAM) ./va_math.vpi "$(DESTDIR)$(vpidir)/va_math.vpi"
-
-$(vpidir)/v2005_math.vpi: ./v2005_math.vpi
 	$(INSTALL_PROGRAM) ./v2005_math.vpi "$(DESTDIR)$(vpidir)/v2005_math.vpi"
-
-$(vpidir)/v2009.vpi: ./v2009.vpi
 	$(INSTALL_PROGRAM) ./v2009.vpi "$(DESTDIR)$(vpidir)/v2009.vpi"
-
-$(vpidir)/vhdl_sys.vpi: ./vhdl_sys.vpi
 	$(INSTALL_PROGRAM) ./vhdl_sys.vpi "$(DESTDIR)$(vpidir)/vhdl_sys.vpi"
-
-$(vpidir)/vhdl_textio.vpi: ./vhdl_textio.vpi
 	$(INSTALL_PROGRAM) ./vhdl_textio.vpi "$(DESTDIR)$(vpidir)/vhdl_textio.vpi"
-
-$(vpidir)/vpi_debug.vpi: ./vpi_debug.vpi
 	$(INSTALL_PROGRAM) ./vpi_debug.vpi "$(DESTDIR)$(vpidir)/vpi_debug.vpi"
 
 installdirs: $(srcdir)/../mkinstalldirs