From 464fcd0dd84cf4c705b992a087cdcb8b403eb8ef Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Thu, 19 Oct 2006 20:09:05 +0000
Subject: New bin/minstall script - a minimal replacement for 'install'.
 Correctly handles symlinks so we can get rid of the COPY_LIBS stuff.

---
 bin/minstall            | 88 +++++++++++++++++++++++++++++++++++++++++++++++++
 configs/aix             |  1 -
 configs/default         |  6 ++--
 configs/freebsd         |  3 --
 src/glu/Makefile        |  2 +-
 src/glut/fbdev/Makefile |  2 +-
 src/glut/glx/Makefile   |  2 +-
 src/glw/Makefile        |  2 +-
 src/mesa/Makefile       |  4 +--
 9 files changed, 97 insertions(+), 13 deletions(-)
 create mode 100755 bin/minstall

diff --git a/bin/minstall b/bin/minstall
new file mode 100755
index 00000000000..9795263f9f1
--- /dev/null
+++ b/bin/minstall
@@ -0,0 +1,88 @@
+#!/bin/sh
+
+
+# A minimal replacement for 'install' that supports installing symbolic links.
+# Only a limited number of options are supported:
+# -d dir          Create a directory
+# -m mode         Sets a file's mode when installing
+
+
+# If these commands aren't portable, we'll need some "if (arch)" type stuff
+SYMLINK="ln -s"
+MKDIR="mkdir -p"
+RM="rm -f"
+
+MODE=""
+
+if [ "$1" = "-d" ] ; then
+	# make a directory path
+	$MKDIR "$2"
+	exit 0
+fi
+
+if [ "$1" = "-m" ] ; then
+	# set file mode
+	MODE=$2
+	shift 2
+fi
+
+# install file(s) into destination
+if [ $# -ge 2 ] ; then
+
+	# Last cmd line arg is the dest dir
+	for FILE in $@ ; do
+		DEST="$FILE"
+	done
+
+	# Loop over args, moving them to DEST directory
+	I=1
+	for FILE in $@ ; do
+		if [ $I = $# ] ; then
+			# stop, don't want to install $DEST into $DEST
+			exit 0
+		fi
+
+		# determine file's type
+		if [ -h "$FILE" ] ; then
+			#echo $FILE is a symlink
+			# Unfortunately, cp -d isn't universal so we have to
+			# use a work-around.
+
+			# Use ls -l to find the target that the link points to
+			LL=`ls -l "$FILE"`
+			for L in $LL ; do
+				TARGET=$L
+			done
+			#echo $FILE is a symlink pointing to $TARGET
+
+			FILE=`basename "$FILE"`
+			# Go to $DEST and make the link
+			PWDSAVE="$PWD"
+			cd "$DEST"        # pushd
+				$RM "$FILE"
+				$SYMLINK "$TARGET" "$FILE"
+			cd "$PWDSAVE"     # popd
+
+		elif [ -f "$FILE" ] ; then
+			#echo "$FILE" is a regular file
+			cp "$FILE" "$DEST"
+			if [ $MODE ] ; then
+				FILE=`basename "$FILE"`
+				chmod $MODE "$DEST/$FILE"
+			fi
+		else
+			echo "Unknown type of argument: " "$FILE"
+			exit 1
+		fi
+
+		I=`expr $I + 1`
+	done
+
+	exit 0
+fi
+
+# If we get here, we didn't find anything to do
+echo "Usage:"
+echo "  install -d dir                      Create named directory"
+echo "  install [-m mode] file [...] dest   Install files in destination"
+
diff --git a/configs/aix b/configs/aix
index 313d4c4fdb3..ebbf5837455 100644
--- a/configs/aix
+++ b/configs/aix
@@ -13,7 +13,6 @@ CXXFLAGS = -O -DAIXV3 -DPTHREADS
 
 # Misc tools and flags
 MKLIB_OPTIONS =
-COPY_LIBS = cp -f -h
 
 # Library names (actual file names)
 GL_LIB_NAME = libGL.a
diff --git a/configs/default b/configs/default
index 8431fff0b8c..aa6cef9e3cc 100644
--- a/configs/default
+++ b/configs/default
@@ -27,8 +27,7 @@ MKLIB_OPTIONS =
 MKDEP = makedepend
 MKDEP_OPTIONS = -fdepend
 MAKE = make
-INSTALL = install
-COPY_LIBS = cp -f -d
+INSTALL = $(TOP)/bin/minstall
 
 # Python and flags (generally only needed by the developers)
 PYTHON2 = python
@@ -79,7 +78,8 @@ APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lm
 
 
 # Installation directories (for make install)
-INSTALL_DIR = /usr/local
+#INSTALL_DIR = /usr/local
+INSTALL_DIR = /tmp/mesa2
 DRI_DRIVER_INSTALL_DIR = /usr/X11R6/lib/modules/dri
 
 # Where libGL will look for DRI hardware drivers
diff --git a/configs/freebsd b/configs/freebsd
index 38806ab946d..db7dd3b78a0 100644
--- a/configs/freebsd
+++ b/configs/freebsd
@@ -9,9 +9,6 @@ CC = cc
 CXX = c++
 MAKE = gmake
 
-# cp -d not supported on FreeBSD (see bug 4435)
-COPY_LIBS = cp -f
-
 OPT_FLAGS  = -O2
 PIC_FLAGS  = -fPIC
 
diff --git a/src/glu/Makefile b/src/glu/Makefile
index ca9ad39442c..5ddc50946aa 100644
--- a/src/glu/Makefile
+++ b/src/glu/Makefile
@@ -15,7 +15,7 @@ default: $(TOP)/configs/current
 
 install:
 	$(INSTALL) -d $(INSTALL_DIR)/$(LIB_DIR)
-	$(COPY_LIBS) $(TOP)/$(LIB_DIR)/libGLU.* $(INSTALL_DIR)/$(LIB_DIR)
+	$(INSTALL) $(TOP)/$(LIB_DIR)/libGLU.* $(INSTALL_DIR)/$(LIB_DIR)
 
 clean:
 	@for dir in $(SUBDIRS) ; do \
diff --git a/src/glut/fbdev/Makefile b/src/glut/fbdev/Makefile
index 11d95665adb..254ff8c098f 100644
--- a/src/glut/fbdev/Makefile
+++ b/src/glut/fbdev/Makefile
@@ -72,7 +72,7 @@ install:
 	$(INSTALL) -d $(INSTALL_DIR)/include/GL
 	$(INSTALL) -d $(INSTALL_DIR)/$(LIB_DIR)
 	$(INSTALL) -m 644 $(TOP)/include/GL/glut.h $(INSTALL_DIR)/include/GL
-	$(COPY_LIBS) $(TOP)/$(LIB_DIR)/libglut* $(INSTALL_DIR)/$(LIB_DIR)
+	$(INSTALL) $(TOP)/$(LIB_DIR)/libglut* $(INSTALL_DIR)/$(LIB_DIR)
 
 # Run 'make -f Makefile.solo dep' to update the dependencies if you change
 # what's included by any source file.
diff --git a/src/glut/glx/Makefile b/src/glut/glx/Makefile
index 6fac92fa0cb..7e1d56b3278 100644
--- a/src/glut/glx/Makefile
+++ b/src/glut/glx/Makefile
@@ -100,7 +100,7 @@ install:
 	$(INSTALL) -d $(INSTALL_DIR)/include/GL
 	$(INSTALL) -d $(INSTALL_DIR)/$(LIB_DIR)
 	$(INSTALL) -m 644 $(TOP)/include/GL/glut.h $(INSTALL_DIR)/include/GL
-	$(COPY_LIBS) $(TOP)/$(LIB_DIR)/libglut* $(INSTALL_DIR)/$(LIB_DIR)
+	$(INSTALL) $(TOP)/$(LIB_DIR)/libglut* $(INSTALL_DIR)/$(LIB_DIR)
 
 
 clean:
diff --git a/src/glw/Makefile b/src/glw/Makefile
index 356351a1ced..5228cbbb721 100644
--- a/src/glw/Makefile
+++ b/src/glw/Makefile
@@ -29,7 +29,7 @@ install:
 	$(INSTALL) -d $(INSTALL_DIR)/include/GL
 	$(INSTALL) -d $(INSTALL_DIR)/$(LIB_DIR)
 	$(INSTALL) -m 644 *.h $(INSTALL_DIR)/include/GL
-	$(COPY_LIBS) $(TOP)/$(LIB_DIR)/libGLw.* $(INSTALL_DIR)/$(LIB_DIR)
+	$(INSTALL) $(TOP)/$(LIB_DIR)/libGLw.* $(INSTALL_DIR)/$(LIB_DIR)
 
 clean:
 	-rm depend depend.bak
diff --git a/src/mesa/Makefile b/src/mesa/Makefile
index e1046bb8ad7..3f65ecf5cc9 100644
--- a/src/mesa/Makefile
+++ b/src/mesa/Makefile
@@ -155,10 +155,10 @@ install: default
 	$(INSTALL) -d $(INSTALL_DIR)/$(LIB_DIR)
 	$(INSTALL) -m 644 $(TOP)/include/GL/*.h $(INSTALL_DIR)/include/GL
 	@if [ -e $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME) ]; then \
-		$(COPY_LIBS) $(TOP)/$(LIB_DIR)/libGL* $(INSTALL_DIR)/$(LIB_DIR); \
+		$(INSTALL) $(TOP)/$(LIB_DIR)/libGL* $(INSTALL_DIR)/$(LIB_DIR); \
 	fi
 	@if [ -e $(TOP)/$(LIB_DIR)/$(OSMESA_LIB_NAME) ]; then \
-		$(COPY_LIBS) $(TOP)/$(LIB_DIR)/libOSMesa* $(INSTALL_DIR)/$(LIB_DIR); \
+		$(INSTALL) $(TOP)/$(LIB_DIR)/libOSMesa* $(INSTALL_DIR)/$(LIB_DIR); \
 	fi
 	@if [ "${DRIVER_DIRS}" = "dri" ] ; then \
 		cd drivers/dri ; $(MAKE) install ; \
-- 
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