From 3a9040431e57a87664fe82806ec535b70ae40a61 Mon Sep 17 00:00:00 2001
From: Andrew Wu <arw@dmp.com.tw>
Date: Tue, 22 Aug 2017 16:38:36 +0800
Subject: [PATCH] Support 7.2.0

---
 README.md    |   5 +-
 script/7.2.0 | 369 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 372 insertions(+), 2 deletions(-)
 create mode 100755 script/7.2.0

diff --git a/README.md b/README.md
index 16cea30..4395ab9 100644
--- a/README.md
+++ b/README.md
@@ -82,11 +82,12 @@ Currently supported djgpp-version :
 * 6.3.0
 * 6.4.0
 * 7.1.0
+* 7.2.0
 
-For example, to build DJGPP for gcc 7.1.0 :
+For example, to build DJGPP for gcc 7.2.0 :
 
 ```
-./build-djgpp.sh 7.1.0
+./build-djgpp.sh 7.2.0
 ```
 
 It will download all necessary files, build DJGPP compiler and binutils, and install it.
diff --git a/script/7.2.0 b/script/7.2.0
new file mode 100755
index 0000000..d0a5e84
--- /dev/null
+++ b/script/7.2.0
@@ -0,0 +1,369 @@
+#!/usr/bin/env bash
+
+unset CDPATH
+
+# target directory
+DJGPP_PREFIX=${DJGPP_PREFIX-/usr/local/djgpp}
+
+# enabled languages
+#ENABLE_LANGUAGES=${ENABLE_LANGUAGES-c,c++,f95,objc,obj-c++}
+ENABLE_LANGUAGES=${ENABLE_LANGUAGES-c,c++}
+
+#DJGPP_DOWNLOAD_BASE="ftp://ftp.delorie.com/pub"
+DJGPP_DOWNLOAD_BASE="http://www.delorie.com/pub"
+
+# source tarball versions
+BINUTILS_VERSION=229
+DJCRX_VERSION=205
+DJLSR_VERSION=205
+DJDEV_VERSION=205
+
+GCC_VERSION=7.2.0
+GCC_VERSION_SHORT=7.20
+GMP_VERSION=6.1.2
+MPFR_VERSION=3.1.5
+MPC_VERSION=1.0.3
+AUTOCONF_VERSION=2.64
+AUTOMAKE_VERSION=1.11.6
+
+CC=gcc
+CXX=g++
+
+# use gmake under FreeBSD
+if [ `uname` = "FreeBSD" ]; then
+  MAKE=gmake
+  export CC=clang
+  export CXX=clang++
+else
+  MAKE=make
+fi
+
+# tarball location
+BINUTILS_ARCHIVE="${DJGPP_DOWNLOAD_BASE}/djgpp/current/v2gnu/bnu${BINUTILS_VERSION}s.zip"
+DJCRX_ARCHIVE="${DJGPP_DOWNLOAD_BASE}/djgpp/current/v2/djcrx${DJCRX_VERSION}.zip"
+DJLSR_ARCHIVE="${DJGPP_DOWNLOAD_BASE}/djgpp/current/v2/djlsr${DJLSR_VERSION}.zip"
+DJDEV_ARCHIVE="${DJGPP_DOWNLOAD_BASE}/djgpp/current/v2/djdev${DJDEV_VERSION}.zip"
+
+DJCROSS_GCC_ARCHIVE="${DJGPP_DOWNLOAD_BASE}/djgpp/rpms/djcross-gcc-${GCC_VERSION}/djcross-gcc-${GCC_VERSION}.tar.bz2"
+GCC_ARCHIVE="http://ftpmirror.gnu.org/gcc/gcc-${GCC_VERSION}/gcc-${GCC_VERSION}.tar.xz"
+GMP_ARCHIVE="http://ftpmirror.gnu.org/gmp/gmp-${GMP_VERSION}.tar.xz"
+MPFR_ARCHIVE="http://ftpmirror.gnu.org/mpfr/mpfr-${MPFR_VERSION}.tar.xz"
+MPC_ARCHIVE="http://ftpmirror.gnu.org/mpc/mpc-${MPC_VERSION}.tar.gz"
+AUTOCONF_ARCHIVE="http://ftp.gnu.org/gnu/autoconf/autoconf-${AUTOCONF_VERSION}.tar.xz"
+AUTOMAKE_ARCHIVE="http://ftp.gnu.org/gnu/automake/automake-${AUTOMAKE_VERSION}.tar.xz"
+
+# gcc 4.9.0 unpack-gcc.sh needs to be patched for OSX
+PATCH_UNPACK_GCC_SH="patch-unpack-gcc-490.txt"
+
+# check required programs
+REQ_PROG_LIST="${CXX} ${CC} unzip bison flex ${MAKE} makeinfo patch"
+
+# MinGW doesn't have curl, so we use wget.
+if uname|grep "^MINGW32" > /dev/null; then
+  USE_WGET=1
+fi
+
+# use curl or wget?
+if [ ! -z $USE_WGET ]; then
+  REQ_PROG_LIST+=" wget"
+else
+  REQ_PROG_LIST+=" curl"
+fi
+
+for REQ_PROG in $REQ_PROG_LIST; do
+  if ! which $REQ_PROG > /dev/null; then
+    echo "$REQ_PROG not installed"
+    exit 1
+  fi
+done
+
+# check GNU sed is installed or not.
+# It is for OSX, which doesn't ship with GNU sed.
+if ! sed --version 2>/dev/null |grep "GNU sed" > /dev/null ;then
+  echo GNU sed is not installed, need to download.
+  SED_VERSION=4.2.2
+  SED_ARCHIVE="http://ftp.gnu.org/gnu/sed/sed-${SED_VERSION}.tar.bz2"
+else
+  SED_ARCHIVE=""
+fi
+
+# check zlib is installed
+if ! ${CC} test-zlib.c -o test-zlib -lz; then
+  echo "zlib not installed"
+  exit 1
+fi
+rm test-zlib 2>/dev/null
+rm test-zlib.exe 2>/dev/null
+
+# download source files
+ARCHIVE_LIST="$BINUTILS_ARCHIVE $DJCRX_ARCHIVE $DJLSR_ARCHIVE $DJDEV_ARCHIVE
+              $SED_ARCHIVE $DJCROSS_GCC_ARCHIVE $GCC_ARCHIVE
+              $GMP_ARCHIVE $MPFR_ARCHIVE $MPC_ARCHIVE
+              $AUTOCONF_ARCHIVE $AUTOMAKE_ARCHIVE"
+
+echo "Download source files..."
+mkdir -p download || exit 1
+cd download
+
+for ARCHIVE in $ARCHIVE_LIST; do
+  FILE=`basename $ARCHIVE`
+  if ! [ -f $FILE ]; then
+    echo "Download $ARCHIVE ..."
+    if [ ! -z $USE_WGET ]; then
+      if ! wget -U firefox $ARCHIVE; then
+        rm $FILE
+        exit 1
+      fi
+    else
+      if ! curl -f $ARCHIVE -L -o $FILE; then
+        rm $FILE
+        exit 1
+      fi
+    fi
+  fi
+done
+cd ..
+
+# create target directory, check writable.
+echo "Make prefix directory : $DJGPP_PREFIX"
+mkdir -p $DJGPP_PREFIX
+
+if ! [ -d $DJGPP_PREFIX ]; then
+  echo "Unable to create prefix directory"
+  exit 1
+fi
+
+if ! [ -w $DJGPP_PREFIX ]; then
+  echo "prefix directory is not writable."
+  exit 1
+fi
+
+# make build dir
+echo "Make build dir"
+rm -rf build || exit 1
+mkdir -p build || exit 1
+cd build
+
+# build binutils
+echo "Building bintuils"
+mkdir bnu${BINUTILS_VERSION}s
+cd bnu${BINUTILS_VERSION}s
+unzip ../../download/bnu${BINUTILS_VERSION}s.zip || exit 1
+cd gnu/binutils-* || exit
+
+# exec permission of some files are not set, fix it.
+for EXEC_FILE in install-sh missing; do
+  echo "chmod a+x $EXEC_FILE"
+  chmod a+x $EXEC_FILE || exit 1
+done
+
+sh ./configure \
+           --prefix=$DJGPP_PREFIX \
+           --target=i586-pc-msdosdjgpp \
+           --program-prefix=i586-pc-msdosdjgpp- \
+           --disable-werror \
+           --disable-nls \
+           || exit 1
+
+${MAKE} configure-bfd || exit 1
+${MAKE} -C bfd stmp-lcoff-h || exit 1
+${MAKE} || exit 1
+
+if [ ! -z $MAKE_CHECK ]; then
+  echo "Run ${MAKE} check"
+  ${MAKE} check || exit 1
+fi
+
+${MAKE} install || exit 1
+
+cd ../../..
+# binutils done
+
+# prepare djcrx
+echo "Prepare djcrx"
+mkdir djcrx${DJCRX_VERSION}
+cd djcrx${DJCRX_VERSION}
+unzip ../../download/djcrx${DJCRX_VERSION}.zip || exit 1
+patch -p1 -u < ../../patch/patch-djcrx205.txt || exit 1
+
+cd src/stub
+${CC} -O2 stubify.c -o stubify || exit 1
+${CC} -O2 stubedit.c -o stubedit || exit 1
+
+cd ../..
+
+mkdir -p $DJGPP_PREFIX/i586-pc-msdosdjgpp/sys-include || exit 1
+cp -rp include/* $DJGPP_PREFIX/i586-pc-msdosdjgpp/sys-include/ || exit 1
+cp -rp lib $DJGPP_PREFIX/i586-pc-msdosdjgpp/ || exit 1
+cp -p src/stub/stubify $DJGPP_PREFIX/i586-pc-msdosdjgpp/bin/ || exit 1
+cp -p src/stub/stubedit $DJGPP_PREFIX/i586-pc-msdosdjgpp/bin/ || exit 1
+
+cd ..
+# djcrx done
+
+# build gcc
+tar -xjvf ../download/djcross-gcc-${GCC_VERSION}.tar.bz2 || exit 1
+cd djcross-gcc-${GCC_VERSION}/
+
+BUILDDIR=`pwd`
+
+echo "Building autoconf"
+cd $BUILDDIR
+tar xJf ../../download/autoconf-${AUTOCONF_VERSION}.tar.xz || exit 1
+cd autoconf-${AUTOCONF_VERSION}/
+./configure --prefix=$BUILDDIR/tmpinst || exit 1
+${MAKE} all install || exit 1
+
+echo "Building automake"
+cd $BUILDDIR
+tar xJf ../../download/automake-${AUTOMAKE_VERSION}.tar.xz || exit 1
+cd automake-${AUTOMAKE_VERSION}/
+PATH="$BUILDDIR//tmpinst/bin:$PATH" \
+./configure --prefix=$BUILDDIR/tmpinst || exit 1
+PATH="$BUILDDIR//tmpinst/bin:$PATH" \
+${MAKE} all install || exit 1
+
+# build GNU sed if needed.
+if [ ! -z $SED_VERSION ]; then
+  echo "Building sed"
+  cd $BUILDDIR
+  tar xjf ../../download/sed-${SED_VERSION}.tar.bz2 || exit 1
+  cd sed-${SED_VERSION}/
+  ./configure --prefix=$BUILDDIR/tmpinst || exit 1
+  ${MAKE} all install || exit 1
+fi
+
+cd $BUILDDIR
+tar xJf ../../download/gmp-${GMP_VERSION}.tar.xz || exit 1
+tar xJf ../../download/mpfr-${MPFR_VERSION}.tar.xz || exit 1
+tar xzf ../../download/mpc-${MPC_VERSION}.tar.gz || exit 1
+
+if [ ! -z $PATCH_UNPACK_GCC_SH ]; then
+  echo "Patch unpack-gcc.sh"
+  patch unpack-gcc.sh ../../${PATCH_UNPACK_GCC_SH} || exit 1
+  # patch for .xz compressed file.
+  sed -i -e 's/tar xjf/tar xJf/' unpack-gcc.sh || exit 1
+  if [ `uname` = "FreeBSD" ]; then
+    # The --verbose option is not recognized by BSD patch
+    sed -i '.bsd.back' 's/patch --verbose/patch/' unpack-gcc.sh
+  fi
+fi
+
+echo "Running unpack-gcc.sh"
+PATH="$BUILDDIR/tmpinst/bin:$PATH" sh unpack-gcc.sh --no-djgpp-source ../../download/gcc-${GCC_VERSION}.tar.xz || exit 1
+
+# copy stubify programs
+cp $DJGPP_PREFIX/i586-pc-msdosdjgpp/bin/stubify $BUILDDIR/tmpinst/bin
+
+echo "Building gmp"
+cd $BUILDDIR/gmp-*/
+./configure --enable-fat --prefix=$BUILDDIR/tmpinst --enable-static --disable-shared || exit 1
+${MAKE} all || exit 1
+if [ ! -z $MAKE_CHECK ]; then
+  echo "Run ${MAKE} check"
+  ${MAKE} check || exit 1
+fi
+${MAKE} install || exit 1
+
+echo "Building mpfr"
+cd $BUILDDIR/mpfr-${MPFR_VERSION}/
+./configure --prefix=$BUILDDIR/tmpinst --with-gmp=$BUILDDIR/tmpinst --enable-static --disable-shared || exit 1
+${MAKE} all || exit 1
+if [ ! -z $MAKE_CHECK ]; then
+  echo "Run ${MAKE} check"
+  ${MAKE} check || exit 1
+fi
+${MAKE} install || exit 1
+
+echo "Building mpc"
+cd $BUILDDIR/mpc-${MPC_VERSION}/
+./configure --prefix=$BUILDDIR/tmpinst --with-gmp=$BUILDDIR/tmpinst --with-mpfr=$BUILDDIR/tmpinst --enable-static --disable-shared || exit 1
+${MAKE} all || exit 1
+if [ ! -z $MAKE_CHECK ]; then
+  echo "Run ${MAKE} check"
+  ${MAKE} check || exit 1
+fi
+${MAKE} install || exit 1
+
+echo "Building gcc"
+cd $BUILDDIR/
+
+mkdir djcross
+cd djcross
+
+PATH="$BUILDDIR//tmpinst/bin:$PATH" \
+../gnu/gcc-${GCC_VERSION_SHORT}/configure \
+                                 --target=i586-pc-msdosdjgpp \
+                                 --program-prefix=i586-pc-msdosdjgpp- \
+                                 --prefix=$DJGPP_PREFIX \
+                                 --disable-nls \
+                                 --disable-plugin \
+                                 --disable-lto \
+                                 --enable-lto \
+                                 --enable-libstdcxx-filesystem-ts \
+                                 --enable-libquadmath-support \
+                                 --with-gmp=$BUILDDIR/tmpinst \
+                                 --with-mpfr=$BUILDDIR/tmpinst \
+                                 --with-mpc=$BUILDDIR/tmpinst \
+                                 --enable-version-specific-runtime-libs \
+                                 --enable-languages=${ENABLE_LANGUAGES} \
+                                 || exit 1
+
+${MAKE} j=4 "PATH=$BUILDDIR/tmpinst/bin:$PATH" || exit 1
+
+${MAKE} install-strip || exit 1
+
+echo "Copy long name executables to short name."
+(
+  cd $DJGPP_PREFIX || exit 1
+  SHORT_NAME_LIST="gcc g++ c++ addr2line c++filt cpp size strings"
+  for SHORT_NAME in $SHORT_NAME_LIST; do
+    if [ -f bin/i586-pc-msdosdjgpp-gcc ]; then
+      cp bin/i586-pc-msdosdjgpp-$SHORT_NAME i586-pc-msdosdjgpp/bin/$SHORT_NAME
+    fi
+  done
+) || exit 1
+
+# gcc done
+
+# build djlsr (for dxegen / exe2coff)
+echo "Prepare djlsr"
+cd $BUILDDIR
+cd ..
+rm -rf djlsr${DJLSR_VERSION}
+mkdir djlsr${DJLSR_VERSION}
+cd djlsr${DJLSR_VERSION}
+unzip ../../download/djlsr${DJLSR_VERSION}.zip || exit 1
+unzip ../../download/djdev${DJDEV_VERSION}.zip "include/*" || exit 1
+patch -p1 -u < ../../patch/patch-djlsr205.txt || exit 1
+cd src
+PATH=$DJGPP_PREFIX/bin/:$PATH make || exit 1
+cp dxe/dxegen dxe/dxe3gen dxe/dxe3res $DJGPP_PREFIX/i586-pc-msdosdjgpp/bin/ || exit 1
+cd ..
+cd src/stub
+${CC} -o exe2coff exe2coff.c || exit 1
+cp -p exe2coff $DJGPP_PREFIX/i586-pc-msdosdjgpp/bin/ || exit 1
+cd ../../..
+# djlsr done
+
+# copy setenv script
+(cd $BUILDDIR/../../setenv/ && ./copyfile.sh $DJGPP_PREFIX) || exit 1
+
+echo "Testing DJGPP."
+cd $BUILDDIR
+cd ..
+echo "Use DJGPP to build a test C program."
+$DJGPP_PREFIX/bin/i586-pc-msdosdjgpp-gcc ../hello.c -o hello || exit 1
+
+for x in $(echo $ENABLE_LANGUAGES | tr "," " ")
+do
+  case $x in
+    c++)
+      echo "Use DJGPP to build a test C++ program."
+      $DJGPP_PREFIX/bin/i586-pc-msdosdjgpp-c++ ../hello-cpp.cpp -o hello-cpp || exit 1
+      ;;
+  esac
+done
+exit 1
+
+echo "build-djgpp.sh done."