Flesh out VS plugin install stuffs

L-SMASH-Works-0002-Add-installation-rules-to-VapourSynth-plugin-GNUmake.patch

From def918c44204f93bf754278a83dbc7ee797d1cf1 Mon Sep 17 00:00:00 2001
From: Stephen Hutchinson <[email protected]>
Date: Sun, 16 Jun 2013 09:24:55 -0400
Subject: [PATCH 2/3] Add installation routines to VapourSynth plugin makefile

---
 VapourSynth/GNUmakefile | 18 ++++++++++++++++--
 VapourSynth/configure   | 28 +++++++++++++++++++++-------
 2 files changed, 37 insertions(+), 9 deletions(-)

diff --git a/VapourSynth/GNUmakefile b/VapourSynth/GNUmakefile
index ba98553..a7b4b4c 100644
--- a/VapourSynth/GNUmakefile
+++ b/VapourSynth/GNUmakefile
@@ -20,10 +20,24 @@ endif
 all: $(SONAME)
 
 $(SONAME): $(OBJ_SOURCE)
- $(LD) $(LDFLAGS) -o $@ $^ $(LIBS)
+	$(LD) $(SOFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
+	-@ $(if $(STRIP), $(STRIP) -x $@)
 
 %.o: %.c .depend
-	$(CC) $(CFLAGS) -c $< -o $@
+	$(CC) -c $(CFLAGS) -o $@ $<
+
+install: all
+	install -d $(DESTDIR)$(libdir)
+ifneq ($(IMPLIB),)
+	install -m 644 $(IMPLIB) $(DESTDIR)$(libdir)
+else
+	install -m 755 $(SONAME) $(DESTDIR)$(libdir)/$(SONAME)
+	$(if $(SONAME), ln -f -s $(DESTDIR)$(libdir)/$(SONAME) $(DESTDIR)$(libdir)/$(SONAME_LN))
+endif
+
+#All objects should be deleted regardless of configure when uninstall/clean/distclean.
+uninstall:
+	$(RM) $(addprefix $(DESTDIR)$(libdir)/, $(SONAME) $(SONAME_LN))
 
 clean:
 	$(RM) $(SONAME) *.o .depend
diff --git a/VapourSynth/configure b/VapourSynth/configure
index a840d55..2f8590c 100755
--- a/VapourSynth/configure
+++ b/VapourSynth/configure
@@ -11,9 +11,11 @@ Usage: [PKG_CONFIG_PATH=/foo/bar/lib/pkgconfig] ./configure [options]
 options:
   -h, --help               print help (this)
 
-  --prefix=PREFIX          set dir for headers and libs [NONE]
-  --libdir=DIR             set dir for libs    [NONE]
-  --includedir=DIR         set dir for headers [NONE]
+  --prefix=PREFIX          install architecture-independent files into PREFIX
+                           [/usr/local]
+  --exec-prefix=EPREFIX    install architecture-dependent files into EPREFIX
+                           [PREFIX]
+  --libdir=DIR             install libs in DIR [EPREFIX/lib]
 
   --extra-cflags=XCFLAGS   add XCFLAGS to CFLAGS
   --extra-ldflags=XLDFLAGS add XLDFLAGS to LDFLAGS
@@ -82,8 +84,9 @@ LD="gcc"
 STRIP="strip"
 
 prefix=""
-includedir=""
+exec_prefix=""
 libdir=""
+DESTDIR=""
 
 CFLAGS="-Wall -std=gnu99 -I. -I$SRCDIR"
 LDFLAGS="-L."
@@ -104,11 +107,14 @@ for opt; do
         --prefix=*)
             prefix="$optarg"
             ;;
+        --exec-prefix=*)
+            exec_prefix="$optarg"
+            ;;
         --libdir=*)
             libdir="$optarg"
             ;;
-        --includedir=*)
-            includedir="$optarg"
+        --destdir=*)
+            DESTDIR="$optarg"
             ;;
         --extra-cflags=*)
             XCFLAGS="$optarg"
@@ -135,6 +141,10 @@ for opt; do
     esac
 done
 
+test -n "$prefix" || prefix="/usr/local"
+test -n "$exec_prefix" || exec_prefix='${prefix}'
+test -n "$libdir" || libdir='${exec_prefix}/lib'
+
 BASENAME="vslsmashsource"
 
 if test -n "$TARGET_OS"; then
@@ -169,7 +179,6 @@ if test -n "$prefix"; then
     CFLAGS="$CFLAGS -I$prefix/include"
     LDFLAGS="$LDFLAGS -L$prefix/lib"
 fi
-test -n "$includedir" && CFLAGS="$CFLAGS -I$includedir"
 test -n "$libdir" && LDFLAGS="$LDFLAGS -L$libdir"
 
 CFLAGS="$CFLAGS $XCFLAGS"
@@ -255,6 +264,10 @@ CFLAGS = $CFLAGS
 LDFLAGS = $LDFLAGS
 LIBS = $LIBS
 SRCDIR = $SRCDIR
+DESTDIR = $DESTDIR
+prefix = $prefix
+exec_prefix = $exec_prefix
+libdir = $libdir
 SRC_SOURCE = $SRC_SOURCE
 BASENAME=$BASENAME
 SONAME=$SONAME
@@ -281,6 +294,7 @@ LDFLAGS     = $LDFLAGS
 LIBS        = $LIBS
 SONAME      = $SONAME
 SOFLAGS     = $SOFLAGS
+PREFIX      = $prefix
 EOF
 
 test "$SRCDIR" = "." || cp -f $SRCDIR/GNUmakefile .
-- 
1.8.1.2