1 # $NetBSD: Makefile,v 1.56 2024/08/31 10:43:43 rin Exp $ 2 3 .include <bsd.hostinit.mk> 4 5 MODULE= gdb 6 GDBDIR= ${.CURDIR}/../../external/gpl3/${EXTERNAL_GDB_SUBDIR} 7 GNUHOSTDIST= ${GDBDIR}/dist 8 9 FIND_ARGS= \! \( -type d -name sim -prune \) 10 11 CONFIGURE_ARGS= --target=${MACHINE_GNU_PLATFORM} --disable-nls \ 12 --program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \ 13 --with-zstd=no \ 14 --with-mpfr=${TOOLDIR} \ 15 --with-mpc=${TOOLDIR} \ 16 --with-gmp=${TOOLDIR} 17 18 .if ${MACHINE} == "ia64" 19 CONFIGURE_ARGS+=--enable-obsolete 20 .endif 21 22 # XXX 23 # Unfortunately, our in-tree makeinfo(1) (latest GPLv2 release) is 24 # too old to generate *.info. Use external tool from pkgsrc. 25 EXTERN_MAKEINFO?= /usr/pkg/bin/makeinfo 26 MAKEINFOFLAGS?= --no-split 27 28 MAKE_ARGS= MACHINE= 29 30 ALL_TARGET= all-gdb 31 INSTALL_TARGET= install-gdb 32 33 .include "${GDBDIR}/Makefile.gdb_arch" 34 #GDB_MACHINE_ARCH= ${MACHINE_ARCH:C/e?armv[4-7]h?f?/arm/} 35 36 .include "${.CURDIR}/../Makefile.gmakehost" 37 BUILD_MAKE=${TOOL_GMAKE} 38 39 BINENV= /usr/bin/env -i 40 41 .include "${.CURDIR}/../gcc/lgpl3.mk" 42 43 MKNATIVE_ENV= ${BINENV} ${CONFIGURE_ENV:NC*:NLD*:Nam_cv_func_iconv*} \ 44 CC_FOR_BUILD=${HOST_CC:Q} \ 45 CXX_FOR_BUILD=${HOST_CXX:Q} \ 46 CFLAGS_FOR_BUILD="-I${TOOLDIR}/include" \ 47 CC=${CC:Q}' '${CCADDFLAGS:Q} \ 48 CXX=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 49 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 50 CFLAGS= CPPFLAGS= \ 51 CXXFLAGS= LDFLAGS='-L${GMPOBJ} -L${MPFROBJ} -L${MPCOBJ}'\ 52 AS=${AS:Q} AWK=${TOOL_AWK:Q} LD=${LD:Q} \ 53 MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \ 54 NM=${NM:Q} OBJDUMP=${OBJDUMP:Q} \ 55 XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \ 56 LIBS=-lintl \ 57 MAKEINFO=${EXTERN_MAKEINFO} \ 58 MAKEINFOFLAGS=${MAKEINFOFLAGS} \ 59 ${MKNATIVE_CONFIGURE_PRESET} 60 61 MKENV_BUILD_MAKE=${MKNATIVE_ENV} ${BUILD_MAKE} 62 63 CCADDFLAGS+= --sysroot=${DESTDIR} -B${DESTDIR}/usr/lib/ \ 64 -I${.OBJDIR}/.native/include \ 65 -I${.OBJDIR}/.native/gcc/include 66 LDADDFLAGS+= -L${DESTDIR}/lib -L${DESTDIR}/usr/lib 67 CXXADDFLAGS+= -D__STDC_FORMAT_MACROS 68 CXXADDFLAGS+= -D__STDC_LIMIT_MACROS 69 CXXADDFLAGS+= -D__STDC_CONSTANT_MACROS 70 HOST_CXXFLAGS+= ${CXXADDFLAGS} 71 # Since we are using gmake -e the environment overwrites CPPFLAGS 72 # so we overwrite it again here! (see Makefile.gnuhost) 73 HOST_CPPFLAGS+= -I${TOOLDIR}/include 74 75 NEWCONFIGDIR?= ${.CURDIR}/../.. 76 MKNATIVE?= ${.CURDIR}/mknative-gdb 77 78 # Some configure tests require running a test program, which is not 79 # possible when cross-building. Provide configure with "cached" 80 # values in the environment. 81 MKNATIVE_CONFIGURE_PRESET= \ 82 ac_cv_prog_cc_cross=yes \ 83 ac_cv_func_fork_works=yes \ 84 ac_cv_func_sigprocmask=yes \ 85 ac_cv_func_strcoll_works=yes \ 86 ac_cv_func_XML_StopParser=yes \ 87 ac_cv_libexpat=yes \ 88 bash_cv_func_ctype_nonascii=yes \ 89 bash_cv_func_sigsetjmp=present \ 90 bash_cv_func_strcoll_broken=no \ 91 bash_cv_must_reinstall_sighandlers=no \ 92 gl_cv_func_rename_slash_dst_works=yes \ 93 gl_cv_func_rename_slash_src_works=yes \ 94 gl_cv_func_rename_link_works=yes \ 95 gl_cv_func_rename_dest_works=yes 96 97 CONFIGURE_ENV+= am_cv_func_iconv=no 98 99 # Recent versions of Solaris have ncurses, but they hide the lib in an 100 # odd directory. Prevent configure from finding the ncurses headers, 101 # Solaris curses is sufficient. 102 .if ${BUILD_OSTYPE} == "SunOS" 103 CONFIGURE_ENV+= ac_cv_header_ncurses_h=no \ 104 ac_cv_header_ncurses_ncurses_h=no \ 105 ac_cv_header_ncurses_term_h=no 106 .endif 107 108 # Disable sim unless it's known to work (configure's default is to 109 # enable sim if supported). 110 CONFIGURE_ARGS_SIM= 111 #.if \ 112 # ${MACHINE_CPU} != "powerpc" && \ 113 # ${MACHINE_CPU} != "powerpc64" 114 CONFIGURE_ARGS_SIM+= --disable-sim 115 #.endif 116 117 CONFIGURE_ARGS_GDBSERVER= 118 .if ${MKGDBSERVER} != "no" 119 CONFIGURE_ARGS_GDBSERVER+= --enable-gdbserver 120 .endif 121 122 123 native-gdb: .native/.configure_done 124 @echo 'Extracting GDB configury for a native toolchain.' 125 MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} gdb \ 126 ${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM} \ 127 ${GDB_MACHINE_ARCH} 128 129 .native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile 130 mkdir -p ${.OBJDIR}/.native/include 131 # we need to make a copy because ${GMPINC} has a config.h 132 cp -p ${GMPINC}/gmp.h ${.OBJDIR}/.native/include 133 # copy the rest because using --with-foo=${TOOLDIR} breaks with 134 # static linking because it picks the tools version of the libraries 135 cp -p ${MPFRINC}/mpfr.h ${.OBJDIR}/.native/include 136 cp -p ${MPFRINC}/mpf2mpfr.h ${.OBJDIR}/.native/include 137 cp -p ${MPCINC}/mpc.h ${.OBJDIR}/.native/include 138 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 139 (cd ${.OBJDIR}/.native && \ 140 ${MKNATIVE_ENV} ${HOST_SH} ${GNUHOSTDIST}/configure \ 141 --prefix=/usr \ 142 --with-separate-debug-dir=/usr/libdata/debug \ 143 --with-zstd=no \ 144 ${CONFIGURE_ARGS_SIM} \ 145 ${CONFIGURE_ARGS_GDBSERVER} \ 146 --build=`${GNUHOSTDIST}/config.guess` \ 147 --host=${MACHINE_GNU_PLATFORM} \ 148 --target=${MACHINE_GNU_PLATFORM}) 149 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 150 (cd ${.OBJDIR}/.native && \ 151 ${MKENV_BUILD_MAKE} configure-host) && \ 152 (cd ${.OBJDIR}/.native/bfd && \ 153 ${MKENV_BUILD_MAKE} bfd.h bfdver.h) && \ 154 (cd ${.OBJDIR}/.native/gdb && \ 155 ${MKENV_BUILD_MAKE} xml-builtin.c init.c version.c) && \ 156 (cd ${.OBJDIR}/.native/libbacktrace && \ 157 ${MKENV_BUILD_MAKE} backtrace-supported.h) && \ 158 (if [ -d ${.OBJDIR}/.native/gdbserver ]; then \ 159 cd ${.OBJDIR}/.native/gdbserver && \ 160 ${MKENV_BUILD_MAKE} version-generated.cc; fi) && \ 161 (cd ${.OBJDIR}/.native/gdb/doc && \ 162 ${MKENV_BUILD_MAKE} NetBSD_DISABLED_info) 163 @touch $@ 164 165 clean: clean.native 166 clean.native: 167 -rm -r -f .native 168
Indexes created Sat Sep 20 22:09:52 GMT 2025