[coreboot-gerrit] Patch set updated for coreboot: f9f3076 crossgcc: Re-download the archive if it is incomplete

[Zheng Bao (zheng.bao@amd.com)]

Zheng Bao (zheng.bao at amd.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/4511

-gerrit

commit f9f3076e1df3f67f7519c18704439edda3c149d2
Author: Zheng Bao <fishbaozi at gmail.com>
Date:   Thu Dec 12 16:52:34 2013 +0800

    crossgcc: Re-download the archive if it is incomplete
    
    If the buildgcc is interrupt by Ctrl-C, probably part of
    an archive is downloaded. If we run buildgcc again, the
    incomplete archive would be considered as cached file
    and skipped.
    
    We check file hashes to see if the file is complete. If test
    is failed, we need to delete the partially-downloaded file
    and download it again.
    
    Only Linux and Cygwin have been tested.
    
    Discuss: Do we need to use option -c of wget to continue
    downloading?
    
    Change-Id: Ibb1aa25a0374f774e1e643fe5e698de7bf7cc418
    Signed-off-by: Zheng Bao <zheng.bao at amd.com>
    Signed-off-by: Zheng Bao <fishbaozi at gmail.com>
---
 util/crossgcc/buildgcc                             | 33 +++++++++++++++++++++-
 .../crossgcc/sum/acpica-unix-20130626.tar.gz.cksum |  1 +
 util/crossgcc/sum/binutils-2.23.2.tar.bz2.cksum    |  1 +
 util/crossgcc/sum/gcc-4.7.3.tar.bz2.cksum          |  1 +
 util/crossgcc/sum/gmp-5.1.2.tar.bz2.cksum          |  1 +
 util/crossgcc/sum/libelf-0.8.13.tar.gz.cksum       |  1 +
 util/crossgcc/sum/mpc-1.0.1.tar.gz.cksum           |  1 +
 util/crossgcc/sum/mpfr-3.1.2.tar.bz2.cksum         |  1 +
 8 files changed, 39 insertions(+), 1 deletion(-)

diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index c668ad2..a574678 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -114,6 +114,20 @@ searchgnu()
 			fi
 		fi
 	fi
+	if [ "`echo $1 | cut -b -3`" = "sha" ]; then
+		if [ $UNAME = "FreeBSD" ]; then
+			if test -x "`which shasum 2>/dev/null`"; then
+				echo shasum -a `echo $1 | sed -e 's,sha,,' -e 's,sum,,'`
+				return
+			fi
+		fi
+		if [ $UNAME = "NetBSD" ]; then
+			if test -x "`which cksum 2>/dev/null`"; then
+				echo cksum -a `echo $1 | sed -e 's,sum,,'`
+				return
+			fi
+		fi
+	fi
 	printf "${RED}ERROR:${red} Missing toolchain: $1${NC}\n" >&2
 	exit 1
 }
@@ -121,6 +135,9 @@ searchgnu()
 TAR=`searchgnu tar` || exit $?
 PATCH=`searchgnu patch` || exit $?
 MAKE=`searchgnu make` || exit $?
+SHA1SUM=`searchgnu sha1sum`
+SHA512SUM=`searchgnu sha512sum`
+CHECKSUM=$SHA1SUM
 
 searchgnu m4 > /dev/null
 searchgnu bison > /dev/null
@@ -266,10 +283,24 @@ for ARCHIVE in $GMP_ARCHIVE $MPFR_ARCHIVE $MPC_ARCHIVE $LIBELF_ARCHIVE  \
 	    $IASL_ARCHIVE $PYTHON_ARCHIVE $EXPAT_ARCHIVE; do
 	FILE=`basename $ARCHIVE`
 	printf " * $FILE "
-	test -f tarballs/$FILE && printf "(cached)" || (
+
+	##create the sum
+	#test -f sum/$FILE.cksum || (
+	#	$CHECKSUM tarballs/$FILE > sum/$FILE.cksum
+	#	continue
+	#)
+
+	test -f tarballs/$FILE && \
+			cat sum/$FILE.cksum 2>/dev/null | $CHECKSUM -c >/dev/null 2>/dev/null && \
+			printf "(cached)" || (
 		printf "(downloading)"
+		rm -f tarballs/$FILE
 		cd tarballs
 		wget --no-check-certificate -q $ARCHIVE
+		cd ..
+		test ! -f sum/$FILE.cksum && \
+			$CHECKSUM tarballs/$FILE > sum/$FILE.cksum && \
+			printf "(checksum created. ${RED}Note. Please upload sum/$FILE.cksum if the corresponding archive is upgraded.${NC})"
 	)
 	test -f tarballs/$FILE || \
 		printf "\n${RED}Failed to download $FILE.${NC}\n"
diff --git a/util/crossgcc/sum/acpica-unix-20130626.tar.gz.cksum b/util/crossgcc/sum/acpica-unix-20130626.tar.gz.cksum
new file mode 100644
index 0000000..51f1906
--- /dev/null
+++ b/util/crossgcc/sum/acpica-unix-20130626.tar.gz.cksum
@@ -0,0 +1 @@
+dbfe0ca8c8f24795dbffc50f0c9f8cc3c69a11fa  tarballs/acpica-unix-20130626.tar.gz
diff --git a/util/crossgcc/sum/binutils-2.23.2.tar.bz2.cksum b/util/crossgcc/sum/binutils-2.23.2.tar.bz2.cksum
new file mode 100644
index 0000000..81751b5
--- /dev/null
+++ b/util/crossgcc/sum/binutils-2.23.2.tar.bz2.cksum
@@ -0,0 +1 @@
+042c51073205ebaf88c272d6168f9deb71984b56  tarballs/binutils-2.23.2.tar.bz2
diff --git a/util/crossgcc/sum/gcc-4.7.3.tar.bz2.cksum b/util/crossgcc/sum/gcc-4.7.3.tar.bz2.cksum
new file mode 100644
index 0000000..6ee3519
--- /dev/null
+++ b/util/crossgcc/sum/gcc-4.7.3.tar.bz2.cksum
@@ -0,0 +1 @@
+69e02737bd6e1a7c6047d801600d39c32b9427ca  tarballs/gcc-4.7.3.tar.bz2
diff --git a/util/crossgcc/sum/gmp-5.1.2.tar.bz2.cksum b/util/crossgcc/sum/gmp-5.1.2.tar.bz2.cksum
new file mode 100644
index 0000000..540e284
--- /dev/null
+++ b/util/crossgcc/sum/gmp-5.1.2.tar.bz2.cksum
@@ -0,0 +1 @@
+2cb498322b9be4713829d94dee944259c017d615  tarballs/gmp-5.1.2.tar.bz2
diff --git a/util/crossgcc/sum/libelf-0.8.13.tar.gz.cksum b/util/crossgcc/sum/libelf-0.8.13.tar.gz.cksum
new file mode 100644
index 0000000..daa27c6
--- /dev/null
+++ b/util/crossgcc/sum/libelf-0.8.13.tar.gz.cksum
@@ -0,0 +1 @@
+c1d6ac5f182d19dd685c4dfd74eedbfe3992425d  tarballs/libelf-0.8.13.tar.gz
diff --git a/util/crossgcc/sum/mpc-1.0.1.tar.gz.cksum b/util/crossgcc/sum/mpc-1.0.1.tar.gz.cksum
new file mode 100644
index 0000000..6240238
--- /dev/null
+++ b/util/crossgcc/sum/mpc-1.0.1.tar.gz.cksum
@@ -0,0 +1 @@
+8c7e19ad0dd9b3b5cc652273403423d6cf0c5edf  tarballs/mpc-1.0.1.tar.gz
diff --git a/util/crossgcc/sum/mpfr-3.1.2.tar.bz2.cksum b/util/crossgcc/sum/mpfr-3.1.2.tar.bz2.cksum
new file mode 100644
index 0000000..d62e243
--- /dev/null
+++ b/util/crossgcc/sum/mpfr-3.1.2.tar.bz2.cksum
@@ -0,0 +1 @@
+46d5a11a59a4e31f74f73dd70c5d57a59de2d0b4  tarballs/mpfr-3.1.2.tar.bz2