150 lines
4.7 KiB
Makefile
150 lines
4.7 KiB
Makefile
# $NetBSD: Makefile,v 1.49 2023/08/20 02:30:58 rin Exp $
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.include <bsd.hostinit.mk>
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MODULE= gdb
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GDBDIR= ${.CURDIR}/../../external/gpl3/${EXTERNAL_GDB_SUBDIR}
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GNUHOSTDIST= ${GDBDIR}/dist
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FIND_ARGS= \! \( -type d -name sim -prune \)
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CONFIGURE_ARGS= --target=${MACHINE_GNU_PLATFORM} --disable-nls \
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--program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \
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--without-mpfr --with-libgmp-prefix=${TOOLDIR}
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.if ${MACHINE} == "ia64"
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CONFIGURE_ARGS+=--enable-obsolete
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.endif
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MAKE_ARGS= MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q}
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ALL_TARGET= all-gdb
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INSTALL_TARGET= install-gdb
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.include "${GDBDIR}/Makefile.gdb_arch"
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#GDB_MACHINE_ARCH= ${MACHINE_ARCH:C/e?armv[4-7]h?f?/arm/}
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.include "${.CURDIR}/../Makefile.gmakehost"
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BUILD_MAKE=${TOOL_GMAKE}
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BINENV= /usr/bin/env -i
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.include "${.CURDIR}/../gcc/lgpl3.mk"
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MKNATIVE_ENV= ${BINENV} ${CONFIGURE_ENV:NC*:NLD*:Nam_cv_func_iconv*} \
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CC_FOR_BUILD=${HOST_CC:Q} \
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CXX_FOR_BUILD=${HOST_CXX:Q} \
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CFLAGS_FOR_BUILD="-I${TOOLDIR}/include" \
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CC=${CC:Q}' '${CCADDFLAGS:Q} \
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CXX=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \
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CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \
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CFLAGS= CPPFLAGS= \
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CXXFLAGS= LDFLAGS=-L${GMPOBJ} \
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AS=${AS:Q} AWK=${TOOL_AWK:Q} LD=${LD:Q} \
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MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \
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NM=${NM:Q} OBJDUMP=${OBJDUMP:Q} \
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XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \
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LIBS=-lintl \
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${MKNATIVE_CONFIGURE_PRESET}
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MKENV_BUILD_MAKE=${MKNATIVE_ENV} ${BUILD_MAKE}
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CCADDFLAGS+= --sysroot=${DESTDIR} -B${DESTDIR}/usr/lib/ \
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-I${.OBJDIR}/.native/include \
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-I${.OBJDIR}/.native/gcc/include
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LDADDFLAGS+= -L${DESTDIR}/lib -L${DESTDIR}/usr/lib
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CXXADDFLAGS+= -D__STDC_FORMAT_MACROS
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CXXADDFLAGS+= -D__STDC_LIMIT_MACROS
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CXXADDFLAGS+= -D__STDC_CONSTANT_MACROS
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HOST_CXXFLAGS+= ${CXXADDFLAGS}
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# Since we are using gmake -e the environment overwrites CPPFLAGS
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# so we overwrite it again here! (see Makefile.gnuhost)
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HOST_CPPFLAGS+= -I${TOOLDIR}/include
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NEWCONFIGDIR?= ${.CURDIR}/../..
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MKNATIVE?= ${.CURDIR}/mknative-gdb
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# Some configure tests require running a test program, which is not
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# possible when cross-building. Provide configure with "cached"
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# values in the environment.
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MKNATIVE_CONFIGURE_PRESET= \
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ac_cv_prog_cc_cross=yes \
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ac_cv_func_fork_works=yes \
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ac_cv_func_sigprocmask=yes \
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ac_cv_func_strcoll_works=yes \
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ac_cv_func_XML_StopParser=yes \
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ac_cv_libexpat=yes \
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bash_cv_func_ctype_nonascii=yes \
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bash_cv_func_sigsetjmp=present \
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bash_cv_func_strcoll_broken=no \
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bash_cv_must_reinstall_sighandlers=no \
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gl_cv_func_rename_slash_dst_works=yes \
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gl_cv_func_rename_slash_src_works=yes \
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gl_cv_func_rename_link_works=yes \
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gl_cv_func_rename_dest_works=yes
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CONFIGURE_ENV+= am_cv_func_iconv=no
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# Recent versions of Solaris have ncurses, but they hide the lib in an
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# odd directory. Prevent configure from finding the ncurses headers,
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# Solaris curses is sufficient.
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.if ${BUILD_OSTYPE} == "SunOS"
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CONFIGURE_ENV+= ac_cv_header_ncurses_h=no \
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ac_cv_header_ncurses_ncurses_h=no \
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ac_cv_header_ncurses_term_h=no
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.endif
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# Disable sim unless it's known to work (configure's default is to
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# enable sim if supported).
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CONFIGURE_ARGS_SIM=
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.if \
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${MACHINE_CPU} != "powerpc" && \
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${MACHINE_CPU} != "powerpc64"
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CONFIGURE_ARGS_SIM+= --disable-sim
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.endif
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CONFIGURE_ARGS_GDBSERVER=
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.if \
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${MACHINE_CPU} == "x86_64"
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CONFIGURE_ARGS_GDBSERVER+= --enable-gdbserver
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.endif
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native-gdb: .native/.configure_done
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@echo 'Extracting GDB configury for a native toolchain.'
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MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} gdb \
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${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM} \
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${GDB_MACHINE_ARCH}
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.native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile
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mkdir -p ${.OBJDIR}/.native/include
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# we need to make a copy because ${GMPINC} has a config.h
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cp -p ${GMPINC}/gmp.h ${.OBJDIR}/.native/include
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PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
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(cd ${.OBJDIR}/.native && \
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${MKNATIVE_ENV} ${HOST_SH} ${GNUHOSTDIST}/configure \
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--prefix=/usr \
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--with-separate-debug-dir=/usr/libdata/debug \
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${CONFIGURE_ARGS_SIM} \
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${CONFIGURE_ARGS_GDBSERVER} \
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--build=`${GNUHOSTDIST}/config.guess` \
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--host=${MACHINE_GNU_PLATFORM} \
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--target=${MACHINE_GNU_PLATFORM})
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PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
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(cd ${.OBJDIR}/.native && \
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${MKENV_BUILD_MAKE} configure-host) && \
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(cd ${.OBJDIR}/.native/bfd && \
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${MKENV_BUILD_MAKE} bfd.h bfdver.h) && \
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(cd ${.OBJDIR}/.native/gdb && \
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${MKENV_BUILD_MAKE} xml-builtin.c init.c version.c) && \
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(cd ${.OBJDIR}/.native/libbacktrace && \
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${MKENV_BUILD_MAKE} backtrace-supported.h) && \
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(if [ -d ${.OBJDIR}/.native/gdbserver ]; then \
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cd ${.OBJDIR}/.native/gdbserver && \
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${MKENV_BUILD_MAKE} version-generated.cc; fi)
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@touch $@
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clean: clean.native
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clean.native:
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-rm -r -f .native
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