130 lines
4.1 KiB
Makefile
130 lines
4.1 KiB
Makefile
# $NetBSD: Makefile,v 1.26 2003/07/06 12:37:25 grant Exp $
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DISTNAME= gcc-2.95.3
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GCC_VERSION= 2.95.3
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PKGNAME= gcc-ssp-2.95.3.13
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PKGVERSION= ${GCC_VERSION}
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PKGREVISION=
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PKGBASENAME= gcc-ssp
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WRKSRC= ${WRKDIR}/objdir
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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= ../gcc/patches
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GCC_FILESDIR= ${FILESDIR}/../../gcc/files
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#ONLY_FOR_PLATFORM= NetBSD-*-i386 NetBSD-*-sparc
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#
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# Build error for NetBSD/alpha
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#NOT_FOR_PLATFORM= NetBSD-*-alpha \
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# NetBSD-*-powerpc NetBSD-*-macppc \
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# NetBSD-*-prep NetBSD-*-bebox NetBSD-*-ofppc \
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# NetBSD-*-amigappc NetBSD-*-sandpoint
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BUILD_DEPENDS+= bison-[0-9]*:../../devel/bison
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USE_GMAKE= YES
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HAS_CONFIGURE= YES
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CONFIGURE_ARGS= --host=${MACHINE_GNU_PLATFORM} \
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--prefix=${GCC_PREFIX} \
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--enable-shared
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CONFIGURE_SCRIPT= ${SRCDIR}/configure
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INFO_FILES= # Not instal info files.
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MESSAGE_SUBST+= MAKE=${MAKE} \
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PKGBASENAME=${PKGBASENAME}
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PLIST_SUBST+= PKGBASENAME=${PKGBASENAME}
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SRCDIR= ${WRKDIR}/${DISTNAME}
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.include "../../mk/bsd.prefs.mk"
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.if ${OPSYS} != "SunOS"
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CONFIGURE_ARGS+= --with-gnu-as --with-gnu-ld
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GCC_PREFIX= ${LOCALBASE}/${PKGBASENAME}
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.else
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. if ${CC:M*gcc*} == ""
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ALL_TARGET= bootstrap
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. endif
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GCC_PREFIX= ${LOCALBASE}
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PLIST_SRC= ${PKGDIR}/PLIST.SunOS
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PLIST_SUBST+= GCC_VERSION=${GCC_VERSION}
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CONFLICTS+= gcc-[0-9]* pgcc-[0-9]*
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.endif
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post-extract:
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${MKDIR} ${WRKSRC}
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cd ${WRKSRC}/../${DISTNAME}/gcc/config; \
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${CP} ${GCC_FILESDIR}/xm-netbsd.h .; \
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${CP} ${GCC_FILESDIR}/xm-target64.h .; \
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for FILE in ${GCC_FILESDIR}/*_* ; do \
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ARCH=`basename $${FILE} | ${CUT} -d_ -f1`; \
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DEST=`basename $${FILE} | ${SED} -e "s/$${ARCH}_//"`; \
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${MKDIR} $${ARCH}; \
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${CP} $${FILE} $${ARCH}/$${DEST}; \
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done; \
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cd ${WRKSRC}/../${DISTNAME}; \
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for i in gcc/config/alpha/netbsd-elf.h gcc/config/arm/t-netbsd \
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gcc/config/mips/x-netbsd libf2c/libF77/dtime_.c libf2c/libF77/etime_.c; do \
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${RM} $${i};\
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done
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post-patch:
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${ECHO} "bogus" >${WRKSRC}/../${DISTNAME}/gcc/cstamp-h.in
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cd ${WRKDIR} && ${PAX} -O -zrf ${_DISTDIR}/${SSP_PATCH}
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${CP} ${WRKDIR}/protector.c ${WRKDIR}/protector.h ${WRKDIR}/${DISTNAME}/gcc/
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${PATCH} -p0 -d ${WRKDIR}/${DISTNAME} --forward --quiet -E < ${WRKDIR}/protector.dif
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${PATCH} -p0 -d ${WRKDIR}/${DISTNAME} --forward --quiet -E < ${WRKDIR}/protectonly.dif
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.if ${OPSYS} != "SunOS"
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post-build:
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for FILE in ${FILESDIR}/gcc.mk; do \
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${SED} -e 's#@@MAKE@@#${MAKE}#g' \
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-e 's#@@PKGBASENAME@@#${PKGBASENAME}#g' \
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-e 's#@@PREFIX@@#${PREFIX}#g' \
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<$$FILE >${WRKDIR}/`basename $$FILE`; \
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done
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@${ECHO} "===> Check whether stack protection works or not"
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${WRKSRC}/gcc/xgcc -B${WRKSRC}/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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pre-install:
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# ${SETENV} PKG_PREFIX="${PREFIX}" ${SH} ${INSTALL_FILE} any PRE-INSTALL
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# This is not needed because of no info.
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.if ${OPSYS} != "SunOS"
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post-install:
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${RM} -f ${GCC_PREFIX}/lib/gcc-lib/${MACHINE_GNU_PLATFORM}/${GCC_VERSION}/include/curses.h ${PREFIX}/${PKGBASENAME}/bin/cc
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${LN} -s gcc ${PREFIX}/${PKGBASENAME}/bin/cc
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${INSTALL_DATA} ${WRKDIR}/gcc.mk ${PREFIX}/etc/${PKGBASENAME}.mk
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${RM} -fr ${GCC_PREFIX}/info
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.else
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# remove empy file and directories that show up when one
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# does make install; make deinstall; make install
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post-install:
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-cd ${GCC_PREFIX}/lib/gcc-lib/${MACHINE_GNU_PLATFORM}/${GCC_VERSION}/include && \
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${RM} -f fixed && \
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${RMDIR} v7 v9
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.endif
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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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