From b67ffd4be8b548701091b5660ba4622c73f1ca8d Mon Sep 17 00:00:00 2001
From: Axel Dörfler <axeld@pinc-software.de>
Date: Wed, 25 Aug 2010 13:11:30 +0000
Subject: [PATCH] * Updated install help text with how to build the binutils documentation. * Added a work-in-progress script to automate building a GCC2 package.


git-svn-id: file:///srv/svn/repos/haiku/buildtools/trunk@38351 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 INSTALL-gcc2-from-source-Haiku       |  13 ++++++++++++-
 build-gcc2-optional-package-Haiku.sh | 119 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 130 insertions(+), 2 deletions(-)

diff --git a/INSTALL-gcc2-from-source-Haiku b/INSTALL-gcc2-from-source-Haiku
index 3b13dfa..f5fc039 100644
--- a/INSTALL-gcc2-from-source-Haiku
+++ b/INSTALL-gcc2-from-source-Haiku
@@ -1,10 +1,12 @@
 How to build gcc-2.95.3 for BeOS:
 
 cd into the buildtools/legacy folder
 
 declare the current gcc-version-date like this:
-	export GCCDATE=100420
-(just use the current date instead of '100420')
+	export GCCDATE=100818
+(just use the current date instead of '100818', ie. 'yymmdd')
+If your GCC version includes new features, make sure you also alter the
+version in gcc/gcc/version.c.
 
 compile binutils:
 
@@ -39,5 +41,12 @@
 	make install
 	cd ..
 	ln -sfn gcc-2.95.3-haiku-${GCCDATE} /boot/develop/abi/x86/gcc2/tools/current
+
+To build the binutils HTML documentation (needed by the GCC2 package build
+script):
+
+	cd binutils-obj
+	make install-html
+	cd ..
 
 Please send questions & bug-reports to: Oliver Tappe <gcc@hirschkaefer.de>
diff --git a/build-gcc2-optional-package-Haiku.sh b/build-gcc2-optional-package-Haiku.sh
new file mode 100755
index 0000000..8710c20 100755
--- /dev/null
+++ b/build-gcc2-optional-package-Haiku.sh
@@ -1,0 +1,119 @@
+#!/bin/sh
+# Builds a GCC package from the installation specified by $GCCDATE (or via the
+# arguments).
+# Usage: build-gcc2-optional-package-Haiku.sh [gcc-base-dir] [version]
+
+if [ -d "$1" ]; then
+	gcc_base=$1
+	shift
+fi
+if [ "$(basename $(pwd))" = "buildtools" ]; then
+	gcc_base=$(pwd)/legacy/gcc-obj
+	echo "No exact GCC build directory given, assuming \"$gcc_base\""
+	echo "  (only needed for the HTML documentation)."
+fi
+
+if [ "$1" == "" ]; then
+	if [ "$GCCDATE" = "" ]; then
+		echo "No GCC date version given!"
+		echo "Either export GCCDATE, or pass the date as argument to this" \
+			"script."
+		echo "The date is given in the format 'yymmdd', ie. '100818'."
+		exit
+	fi
+else
+	GCCDATE=$1
+fi
+
+base=/boot/develop/abi/x86/gcc2/tools/gcc-2.95.3-haiku-$GCCDATE
+if [ ! -d "$base" ]; then
+	echo GCC directory \"$base\" does not exist!
+	exit
+fi
+
+
+### HTML documentation ####################################
+
+html_base=$base/html-docs
+if [ ! -d "$html_base" ]; then
+	if [ "$gcc_base" = "" ]; then
+		echo "No GCC build directory given, cannot build HTML documenation."
+		exit
+	fi
+
+	echo "Building HTML documentation..."
+	mkdir $html_base
+	cd $html_base
+
+	makeinfo --html $gcc_base/../gcc/gcc/cpp.texi
+	makeinfo --html $gcc_base/../binutils/libiberty/libiberty.texi
+	makeinfo --force --html $gcc_base/../gcc/libio/iostream.texi
+
+	ln -sf cpp/index.html $html_base/cpp.html
+	ln -sf libiberty/index.html $html_base/libiberty.html
+	ln -sf iostream/index.html $html_base/iostream.html
+fi
+if [ -d "$base/share/doc" ]; then
+	echo "Adding binutils HTML documentation..."
+
+	mv $base/share/doc/as.html $html_base/as
+	mv $base/share/doc/binutils.html $html_base/binutils
+	mv $base/share/doc/gprof.html $html_base/gprof
+	mv $base/share/doc/ld.html $html_base/ld
+	#mv $base/share/doc/configure.html $html_base/
+
+	ln -sf as/index.html $html_base/as.html
+	ln -sf binutils/index.html $html_base/binutils.html
+	ln -sf gprof/index.html $html_base/gprof.html
+	ln -sf ld/index.html $html_base/ld.html
+fi
+if [ ! -e "$html_base/as.html" ]; then
+	echo "binutils HTML documentation missing, see" \
+		"INSTALL-gcc2-from-source-Haiku."
+fi
+
+if [ -d $base/man -o -d $base/info -o -d $base/share ]; then
+	echo "Removing legacy documentation (man/info/share)..."
+	rm -rf $base/man
+	rm -rf $base/info
+	rm -rf $base/share
+fi
+
+
+### C++ includes/lib ######################################
+
+echo "Install C++ includes and library"
+
+rm -rf $base/include/g++
+ln -sf /boot/develop/headers/cpp $base/include/g++
+ln -sf /system/lib/libstdc++.r4.so $base/lib/
+
+
+### zip archive ###########################################
+
+echo "Building ZIP archive..."
+
+current_dir=$(pwd)
+current_gcc=$(setgcc | cut -d/ -f 2)
+version_year=20$(echo $GCCDATE | cut -c1-2)
+version_month=$(echo $GCCDATE | cut -c3-4)
+version_day=$(echo $GCCDATE | cut -c5-6)
+zip_name="$current_dir/gcc-2.95.3-x86-$current_gcc-$version_year-$version_month-$version_day.zip"
+
+cd /boot
+rm -f $zip_name
+zip -yr $zip_name $base
+
+
+### optional package description ##########################
+
+echo "Package:		GCC
+Version:		2.95.3-haiku-$GCCDATE
+Copyright:		1988-2000 Free Software Foundation, Inc.
+License:		GNU GPL v2
+License:		GNU LGPL v2
+URL:			http://www.gnu.org/software/gcc/" > /tmp/.OptionalPackageDescription
+
+cd /tmp
+zip -yr $zip_name .OptionalPackageDescription
+rm .OptionalPackageDescription
--
gitore 0.2.2