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# Copyright 1999-2003 Gentoo Technologies, Inc. |
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# Copyright 1999-2002 Gentoo Technologies, Inc. |
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# Distributed under the terms of the GNU General Public License v2 |
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# Distributed under the terms of the GNU General Public License v2 |
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#OKV=original kernel version, KV=patched kernel version. They can be the same. |
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#OKV=original kernel version, KV=patched kernel version. They can be the same. |
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inherit crosscompile |
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# For want of a better spot this will do |
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#we use this next variable to avoid duplicating stuff on cvs |
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#we use this next variable to avoid duplicating stuff on cvs |
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GFILESDIR=${PORTDIR}/sys-kernel/linux-sources/files |
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GFILESDIR=${PORTDIR}/sys-kernel/linux-sources/files |
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SPARCFILEDIR=${PORTDIR}/sys-kernel/sparc-sources/files |
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SPARCFILEDIR=${PORTDIR}/sys-kernel/sparc-sources/files |
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DESCRIPTION="Full sources for the Gentoo Linux kernel" |
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DESCRIPTION="Full sources for the Gentoo Linux kernel" |
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SRC_URI="http://www.kernel.org/pub/linux/kernel/v2.4/linux-${OKV}.tar.bz2" |
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SRC_URI="http://www.kernel.org/pub/linux/kernel/v2.4/linux-${OKV}.tar.bz2" |
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PROVIDE="virtual/kernel virtual/os-headers" |
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PROVIDE="virtual/os-headers" |
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HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/" |
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HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/" |
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LICENSE="GPL-2" |
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LICENSE="GPL-2" |
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SLOT="${KV}" |
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KEYWORDS="hppa -x86 -ppc -sparc -alpha" |
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#SLOT="${KV}" |
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# Use cross-check instead to set the SLOT |
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cross-check ${KV} |
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KEYWORDS="hppa x86 ppc sparc alpha" |
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KERNEL_ARCH=`echo $ARCH |\ |
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KERNEL_ARCH=`echo $ARCH |\ |
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sed -e s/[i]*.86/i386/ -e s/sun4u// -e s/arm.*/arm/ -e s/sa110/arm/ -e s/hppa*/parisc/` |
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sed -e s/[i]*.86/i386/ -e s/sun4u// -e s/arm.*/arm/ -e s/sa110/arm/ -e s/hppa*/parisc/` |
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# Download the latest hppa patch |
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# Download the latest hppa patch |
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HPPA_PATCH_LEVEL="26" |
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HPPA_PATCH_LEVEL="26" |
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if [ `use hppa` ] |
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if [ "`use hppa`" ] |
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then |
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then |
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SRC_URI="${SRC_URI} http://ftp.parisc-linux.org/cvs/patch-${OKV}-pa${HPPA_PATCH_LEVEL}.diff.gz" |
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SRC_URI="${SRC_URI} http://ftp.parisc-linux.org/cvs/patch-${OKV}-pa${HPPA_PATCH_LEVEL}.diff.gz" |
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KV="${OKV}-pa${HPPA_PATCH_LEVEL}" |
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KV="${OKV}-pa${HPPA_PATCH_LEVEL}" |
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cd ${S} |
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cd ${S} |
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# glibc need patched headers for hppa |
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# glibc need patched headers for hppa |
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if [ ${ARCH} = "hppa" ] |
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if [ "${ARCH}" = "hppa" ] |
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then |
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then |
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einfo "Applying patches for hppa ..." |
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einfo "Applying patches for hppa ..." |
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unpack patch-${OKV}-pa${HPPA_PATCH_LEVEL}.diff.gz |
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unpack patch-${OKV}-pa${HPPA_PATCH_LEVEL}.diff.gz |
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src_compile() { |
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src_compile() { |
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if [ "$PN" = "linux-headers" ] |
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if [ "$PN" = "linux-headers" ] |
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then |
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then |
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yes "" | make oldconfig |
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# Added ARCH= so that the kernel knows which |
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# arch to configure for and links to the correct |
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# asm directory |
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# Aiken 22/03/2003 |
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yes "" | make ARCH="${KERNEL_ARCH}" oldconfig |
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echo "Ignore any errors from the yes command above." |
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echo "Ignore any errors from the yes command above." |
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fi |
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fi |
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} |
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} |
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cp -ax ${S}/include/linux/* ${D}/usr/include/linux |
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cp -ax ${S}/include/linux/* ${D}/usr/include/linux |
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rm -rf ${D}/usr/include/linux/modules |
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rm -rf ${D}/usr/include/linux/modules |
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dodir /usr/include/asm |
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dodir /usr/include/asm |
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if [ `expr $KERNEL_ARCH ":" "sparc"` -eq 5 ] |
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then |
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dodir /usr/include/asm-{sparc,sparc64} |
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if [ "$KERNEL_ARCH" = "sparc64" ] |
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then |
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cp -ax ${S}/include/asm-sparc64/* ${D}/usr/include/asm-sparc64 |
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if [ ! -r ${D}/usr/include/asm-sparc64/asm_offsets.h ] |
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then |
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cp ${SPARCFILEDIR}/${OKV}/sparc64-asm_offsets.h \ |
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${D}/usr/include/asm-sparc64/asm_offsets.h |
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fi |
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fi |
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cp -ax ${S}/include/asm-sparc/* ${D}/usr/include/asm-sparc |
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if [ ! -r ${D}/usr/include/asm-sparc/asm_offsets.h ] |
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then |
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cp ${SPARCFILEDIR}/${OKV}/sparc-asm_offsets.h \ |
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${D}/usr/include/asm-sparc/asm_offsets.h |
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fi |
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${SPARCFILEDIR}/generate-asm-sparc ${D}/usr/include |
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else |
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# I have removed all the code here that selects which |
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cp -ax ${S}/include/asm-${KERNEL_ARCH}/* ${D}/usr/include/asm |
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# asm directory to copy. During the make oldconfig the |
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# correct asm directory is selected so why duplicate |
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# something that has already been done. |
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# Aiken 22/03/2003 |
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cp -ax ${S}/include/asm/* ${D}/usr/include/asm |
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# If this is for a cross compiler move the headers into position. |
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# Aiken 23/02/2003 |
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if cross-target |
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then |
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cd ${D} |
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mkdir -p usr/${CCHOST}/include |
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cd usr/${CCHOST}/include |
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cp -avf ${D}/usr/include/* . |
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rm -rf ${D}/usr/include |
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fi |
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fi |
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fi |
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fi |
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} |
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} |
