143 lines
4.6 KiB
Makefile
143 lines
4.6 KiB
Makefile
# $NetBSD: Makefile,v 1.31 2004/01/24 13:51:14 grant Exp $
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DISTNAME= gcc-2.95.3
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PKGNAME= gcc-ssp-2.95.3.13
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PKGREVISION= 2
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CATEGORIES= lang security
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MASTER_SITES= ${MASTER_SITE_GNU:=gcc/}
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MAINTAINER= tech-pkg@NetBSD.org
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HOMEPAGE= http://www.trl.ibm.com/projects/security/ssp/
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COMMENT= GNU Compiler Collection with Stack-smashing protection
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PATCH_SITES= ${MASTER_SITE_LOCAL}
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PATCHFILES= gcc-2.95.3-diff-2002-08-29.gz
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SSP_PATCH= protector-2.95.3-13.tar.gz
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DISTFILES+= ${DISTNAME}.tar.gz ${SSP_PATCH}
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SITES_protector-2.95.3-13.tar.gz= http://www.trl.ibm.com/projects/security/ssp/gcc2_95_3/
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PATCHDIR= ${.CURDIR}/../gcc/patches
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GCC_FILESDIR= ${.CURDIR}/../gcc/files
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#ONLY_FOR_PLATFORM= NetBSD-*-i386 NetBSD-*-sparc
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#
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# Build error for NetBSD/alpha
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#NOT_FOR_PLATFORM= NetBSD-*-alpha \
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# NetBSD-*-powerpc NetBSD-*-macppc \
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# NetBSD-*-prep NetBSD-*-bebox NetBSD-*-ofppc \
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# NetBSD-*-amigappc NetBSD-*-sandpoint
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USE_BUILDLINK2= YES
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USE_PKGINSTALL= YES
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USE_GNU_TOOLS+= make
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HAS_CONFIGURE= YES
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CONFIGURE_SCRIPT= ${WRKSRC}/configure
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CONFIGURE_ARGS= --host=${MACHINE_GNU_PLATFORM}
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CONFIGURE_ARGS+= --prefix=${GCC_PREFIX}
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CONFIGURE_ARGS+= --enable-shared
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CONFIGURE_DIRS= ${WRKDIR}/objdir
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BUILD_DIRS= ${CONFIGURE_DIRS}
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FILES_SUBST+= PKGNAME_NOREV=${PKGNAME_NOREV} GCC_PREFIX=${GCC_PREFIX}
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MESSAGE_SUBST+= PKGNAME_NOREV=${PKGNAME_NOREV}
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INFO_DIR= ${GCC_PREFIX:S|^${PREFIX}/||}/info
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INFO_FILES= chill.info cpp.info g77.info gcc.info
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.include "../../mk/bsd.prefs.mk"
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.if ${OPSYS} == "SunOS"
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. if ${CC:M*gcc*} == ""
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ALL_TARGET= bootstrap
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. endif
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# we know it's a GNU toolchain on Linux and the BSDs.
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.elif ${OPSYS:M*BSD} != "" || ${OPSYS} == "Linux"
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CONFIGURE_ARGS+= --with-gnu-as
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CONFIGURE_ARGS+= --with-gnu-ld
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.else
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# play it safe, force a bootstrap build if we don't know for sure it
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# is gcc.
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. if ${CC:M*gcc*} == ""
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ALL_TARGET= bootstrap
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. endif
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.endif
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GCC_PREFIX= ${PREFIX}/${PKGNAME_NOREV}
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GCC_VERSION= ${DISTNAME:C/^.*-//}
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GCC_ARCHDIR= ${GCC_PREFIX}/lib/gcc-lib/${MACHINE_GNU_PLATFORM}/${GCC_VERSION}
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PLIST_SRC= ${WRKDIR}/PLIST_DYNAMIC
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post-extract:
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${MKDIR} ${WRKSRC}
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${CP} ${GCC_FILESDIR}/xm-netbsd.h ${WRKSRC}/gcc/config
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${CP} ${GCC_FILESDIR}/xm-target64.h ${WRKSRC}/gcc/config
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for file in ${GCC_FILESDIR}/*_* ; do \
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arch=`${BASENAME} $${file} | ${SED} -e "s/_.*//"`; \
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dest=`${BASENAME} $${file} | ${SED} -e "s/$${arch}_//"`; \
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${MKDIR} ${WRKSRC}/gcc/config/$${arch}; \
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${CP} $${file} ${WRKSRC}/gcc/config/$${arch}/$${dest}; \
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done; \
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${RM} ${WRKSRC}/gcc/config/alpha/netbsd-elf.h
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${RM} ${WRKSRC}/gcc/config/arm/t-netbsd
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${RM} ${WRKSRC}/gcc/config/mips/x-netbsd
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${RM} ${WRKSRC}/libf2c/libF77/dtime_.c
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${RM} ${WRKSRC}/libf2c/libF77/etime_.c
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post-patch:
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cd ${WRKDIR} && ${PAX} -O -zrf ${_DISTDIR}/${SSP_PATCH}
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${CP} ${WRKDIR}/protector.c ${WRKDIR}/protector.h ${WRKSRC}/gcc/
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${PATCH} -p0 -d ${WRKSRC} --forward --quiet -E < ${WRKDIR}/protector.dif
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${PATCH} -p0 -d ${WRKSRC} --forward --quiet -E < ${WRKDIR}/protectonly.dif
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pre-configure:
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${MKDIR} ${BUILD_DIRS}
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cd ${WRKSRC} && contrib/egcs_update --touch
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post-build:
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@${SED} ${FILES_SUBST_SED} ${FILESDIR}/gcc.mk > ${WRKDIR}/gcc.mk
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.if ${OPSYS} != "SunOS"
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@${ECHO} "===> Check whether stack protection works or not"
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${BUILD_DIRS}/gcc/xgcc -B${BUILD_DIRS}/gcc/ -O2 -o ${WRKDIR}/buffer ${FILESDIR}/buffer.c
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ulimit -c 0 && ${WRKDIR}/buffer abcdefghijklmnopqrstuvwxyz 2> ${WRKDIR}/output || ${TRUE}
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@if [ x"`${CAT} ${WRKDIR}/output`" = "x: stack smashing attack in function main" ]; then \
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${ECHO} "===> Stack protection succeeded."; \
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exit 0; \
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else \
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${ECHO} "**** Stack protection failed."; \
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exit 1; \
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fi
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.endif
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.if ${OPSYS} == "SunOS"
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#
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# remove empty file and directories that show up when one does:
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# make install; make deinstall; make install
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#
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post-install:
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-cd ${GCC_ARCHDIR}/include && ${RM} -f fixed && ${RMDIR} v7 v9
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.else
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post-install:
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. if exists(/usr/include/g++/FlexLexer.h)
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${LN} -fs /usr/include/g++/FlexLexer.h \
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${GCC_PREFIX}/include/g++-3/FlexLexer.h
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. endif
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${RM} -f ${GCC_ARCHDIR}/include/curses.h ${GCC_PREFIX}/bin/cc
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.endif
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${INSTALL_DATA_DIR} ${PREFIX}/share/examples/${PKGNAME_NOREV}
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${INSTALL_DATA} ${WRKDIR}/gcc.mk ${PREFIX}/share/examples/${PKGNAME_NOREV}/mk.conf
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${LN} -s gcc ${GCC_PREFIX}/bin/cc
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${CP} -f ${PKGDIR}/PLIST ${PLIST_SRC}
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${FIND} ${GCC_PREFIX} \( -type f -o -type l \) -print \
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| ${SORT} | ${SED} -e "s,${PREFIX}/,,g" \
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>> ${PLIST_SRC}
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${FIND} ${GCC_PREFIX} -type d -print \
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| ${SORT} -r | ${SED} -e "s,${PREFIX}/,@dirrm ,g" \
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>> ${PLIST_SRC}
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.include "../../mk/bsd.pkg.mk"
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# Make bootstrap with compiler != gcc possible.
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LDFLAGS= ${_STRIPFLAG_CC}
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