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build with gcc 3.x compiler instead of gcc 4.x compiler
author
Marc Fiuczynski
<mef@cs.princeton.edu>
Tue, 11 Apr 2006 15:03:52 +0000
(15:03 +0000)
committer
Marc Fiuczynski
<mef@cs.princeton.edu>
Tue, 11 Apr 2006 15:03:52 +0000
(15:03 +0000)
scripts/kernel-2.6-planetlab.spec
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diff --git
a/scripts/kernel-2.6-planetlab.spec
b/scripts/kernel-2.6-planetlab.spec
index
8e0f9af
..
501db35
100644
(file)
--- a/
scripts/kernel-2.6-planetlab.spec
+++ b/
scripts/kernel-2.6-planetlab.spec
@@
-326,36
+326,38
@@
BuildKernel() {
# and now to start the build process
# and now to start the build process
+ CC=gcc
gccversion=$(gcc -v 2>&1 | grep "gcc version" | awk '{print $3'} | awk -F . '{print $1}')
if [ "$gccversion" == "4" ] ; then
echo "Currently not compiling kernel with gcc 4.x"
echo "Trying to find a recent gcc 3.x based compiler"
CC=
gccversion=$(gcc -v 2>&1 | grep "gcc version" | awk '{print $3'} | awk -F . '{print $1}')
if [ "$gccversion" == "4" ] ; then
echo "Currently not compiling kernel with gcc 4.x"
echo "Trying to find a recent gcc 3.x based compiler"
CC=
- gcc3=$(gcc32 -v 2>&1)
- [ $? -eq 0 ] && CC=gcc32
- gcc3=$(gcc33 -v 2>&1)
- [ $? -eq 0 ] && CC=gcc33
- gcc3=$(gcc34 -v 2>&1)
- [ $? -eq 0 ] && CC=gcc34
+ gcc3=$(which gcc32 2>/dev/null || /bin/true)
+ [ "$gcc3" != "" ] && CC=gcc32
+ echo "gcc3 = $gcc3; CC=${CC}"
+ gcc3=$(which gcc33 2>/dev/null || /bin/true)
+ [ "$gcc3" != "" ] && CC=gcc33
+ echo "gcc3 = $gcc3; CC=${CC}"
+ gcc3=$(which gcc34 2>/dev/null || /bin/true)
+ [ "$gcc3" != "" ] && CC=gcc34
+ echo "gcc3 = $gcc3; CC=${CC}"
if [ -z "$CC" ]; then
echo "Could not find a gcc 3.x based compiler!"
echo "Aborting kernel compilation!"
exit -1
fi
if [ -z "$CC" ]; then
echo "Could not find a gcc 3.x based compiler!"
echo "Aborting kernel compilation!"
exit -1
fi
- HOSTCC=${CC}
fi
fi
+ HOSTCC=${CC}
- make -s ARCH=$Arch mrproper
+ make -s
CC=${CC} HOSTCC=${HOSTCC}
ARCH=$Arch mrproper
cp configs/$Config .config
cp configs/$Config .config
+ echo "USING ARCH=$Arch CC=${CC} HOSTCC=${HOSTCC}"
- echo USING ARCH=$Arch
-
- make -s ARCH=$Arch nonint_oldconfig > /dev/null
- make -s ARCH=$Arch include/linux/version.h
-
- make -s ARCH=$Arch %{?_smp_mflags} $Target
- make -s ARCH=$Arch %{?_smp_mflags} modules || exit 1
- make ARCH=$Arch buildcheck
+ make -s CC=${CC} HOSTCC=${HOSTCC} ARCH=$Arch nonint_oldconfig > /dev/null
+ make -s CC=${CC} HOSTCC=${HOSTCC} ARCH=$Arch include/linux/version.h
+ make -s V=1 CC=${CC} HOSTCC=${HOSTCC} ARCH=$Arch %{?_smp_mflags} $Target
+ make -s CC=${CC} HOSTCC=${HOSTCC} ARCH=$Arch %{?_smp_mflags} modules || exit 1
+ make CC=${CC} HOSTCC=${HOSTCC} ARCH=$Arch buildcheck
# Start installing the results
# Start installing the results