mknative-gcc revision 1.19
1 #!/bin/sh 2 # $NetBSD: mknative-gcc,v 1.19 2006/06/02 19:44:20 mrg Exp $ 3 # 4 # Shell script for generating all the constants needed for a native 5 # platform build of src/gnu/dist/gcc. 6 # 7 8 # initialise 9 10 _TMPDIR=$2 11 _TOP=$3 12 _PLATFORM=$4 13 _VPATH=`grep VPATH ${_TMPDIR}/Makefile | sed 's,^.*=[ ]*,,'` 14 _GNU_DIST=`cd ${_VPATH}; pwd` 15 16 . $_TOP/tools/gcc/mknative.common 17 18 ##### gnu/lib/crtstuff ##### 19 20 get_crtstuff () { 21 _subdir="$1" 22 mkdir -p $_TOP/gnu/lib/$_subdir/arch 23 24 getvars gcc/Makefile \ 25 INCLUDES CRTSTUFF_CFLAGS CRTSTUFF_T_CFLAGS \ 26 tm_defines xm_file xm_defines \ 27 | write_mk gnu/lib/$_subdir/arch/$MACHINE_ARCH.mk 28 } 29 30 ##### gnu/lib/libg2c ##### 31 32 get_libg2c () { 33 mkdir -p $_TOP/gnu/lib/libg2c3/arch/$MACHINE_ARCH 34 35 write_c gnu/lib/libg2c3/arch/$MACHINE_ARCH/config.h <$_TMPDIR/$_PLATFORM/libf2c/libU77/config.h 36 write_c gnu/lib/libg2c3/arch/$MACHINE_ARCH/g2c.h <$_TMPDIR/$_PLATFORM/libf2c/g2c.h 37 38 { 39 getvars $_PLATFORM/libf2c/Makefile \ 40 F2CEXT 41 getvars $_PLATFORM/libf2c/libF77/Makefile \ 42 ALL_CFLAGS OBJS 43 getvars $_PLATFORM/libf2c/libI77/Makefile \ 44 ALL_CFLAGS OBJS | sed 's,=,+=,' 45 getvars $_PLATFORM/libf2c/libU77/Makefile \ 46 ALL_CFLAGS OBJS | sed 's,=,+=,' 47 } | write_mk gnu/lib/libg2c3/arch/$MACHINE_ARCH/defs.mk 48 } 49 50 ##### gnu/lib/libgcc ##### 51 52 get_libgcc () { 53 _subdir="$1" 54 mkdir -p $_TOP/gnu/lib/lib$_subdir/arch 55 56 case "$_subdir" in 57 gcc3) 58 _extravars="USE_COLLECT2 LIB2FUNCS_1 LIB2FUNCS_2 xm_file" 59 _archsubdir="" 60 ;; 61 gcc4) 62 _extravars="COLLECT2 UNWIND_H xm_include_list" 63 _archsubdir="" 64 ;; 65 esac 66 67 # DPBIT, FPBIT only used on mn10[23]00, we don't need them. 68 # XXX we should probably grab everything Just In Case for 69 # the future. 70 { 71 getvars gcc/Makefile \ 72 INCLUDES LIB2ADD LIB2ADDEH \ 73 LIB1ASMFUNCS LIB1ASMSRC \ 74 LIB2_DIVMOD_FUNCS LIB2FUNCS_ST \ 75 LIBGCC2_CFLAGS \ 76 SHLIB_MKMAP SHLIB_MKMAP_OPTS \ 77 SHLIB_MAPFILES SHLIB_NM_FLAGS \ 78 EXTRA_HEADERS xm_defines \ 79 tm_defines ${_extravars} 80 } | write_mk gnu/lib/lib$_subdir/arch${_archsubdir}/$MACHINE_ARCH.mk 81 } 82 83 ##### gnu/usr.bin/gcc[34]/libiberty ##### 84 85 get_gcc_libiberty () { 86 _subdir="$1" 87 mkdir -p $_TOP/gnu/usr.bin/$_subdir/libiberty/arch/$MACHINE_ARCH 88 89 getvars libiberty/Makefile \ 90 ALLOCA EXTRA_OFILES LIBOBJS REQUIRED_OFILES \ 91 | write_mk gnu/usr.bin/$_subdir/libiberty/defs.mk 92 93 write_c gnu/usr.bin/$_subdir/libiberty/arch/$MACHINE_ARCH/config.h \ 94 <$_TMPDIR/libiberty/config.h 95 } 96 97 ##### gnu/lib/libobjc ##### 98 99 get_libobjc () { 100 case "$1" in 101 *4) 102 _subdir="$1/arch/$MACHINE_ARCH" 103 _options="ALL_OPT_FILES" 104 ;; 105 *) 106 _subdir="$1" 107 _options="" 108 ;; 109 esac 110 111 mkdir -p $_TOP/gnu/lib/$_subdir 112 113 { 114 if [ -n "$_options" ]; then 115 getvars gcc/Makefile $_options 116 fi 117 getvars $_PLATFORM/libobjc/Makefile \ 118 ALL_CFLAGS INCLUDES OBJS OBJC_H \ 119 | sed "s,$_GNU_DIST,\${GNUHOSTDIST},g" 120 getvars gcc/Makefile UNWIND_H 121 } | write_mk gnu/lib/$_subdir/defs.mk 122 } 123 124 ##### gnu/lib/libstdc++-v3 ##### 125 126 get_libstdcxx_v3 () { 127 _subdir="$1" 128 mkdir -p $_TOP/gnu/lib/$_subdir/arch/$MACHINE_ARCH 129 130 case ${_subdir} in 131 *4) 132 _src_CC_files="atomicity_file CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_CC CLOCALE_CC BASIC_FILE_CC" 133 _headers1="host_headers debug_headers tr1_headers c_compatibility_headers_extra" 134 _headers2="thread_host_headers host_headers_extra" 135 _build_headers="c++allocator.h c++config.h cxxabi_tweaks.h gthr-default.h gthr-posix.h gthr-single.h gthr-tpf.h gthr.h" 136 ;; 137 *) 138 _src_CC_files="" 139 _headers1="target_headers" 140 _headers2="thread_target_headers target_headers_extra" 141 _build_headers="c++config.h gthr-default.h gthr-posix.h gthr-single.h gthr.h" 142 ;; 143 esac 144 145 # build files 146 for h in $_build_headers; do 147 write_c gnu/lib/$_subdir/arch/$MACHINE_ARCH/$h \ 148 <$_TMPDIR/$_PLATFORM/libstdc++-v3/include/$_PLATFORM/bits/$h 149 done 150 151 write_c gnu/lib/$_subdir/arch/$MACHINE_ARCH/config.h \ 152 <$_TMPDIR/$_PLATFORM/libstdc++-v3/config.h 153 154 { 155 # libmath 156 getvars $_PLATFORM/libstdc++-v3/libmath/Makefile \ 157 libmath_la_SOURCES libmath_la_LIBADD 158 159 # libsupc++ 160 getvars $_PLATFORM/libstdc++-v3/libsupc++/Makefile \ 161 sources | sed 's/^G_sources=/G_LIBSUPCXX_SOURCES=/' 162 getvars $_PLATFORM/libstdc++-v3/libsupc++/Makefile \ 163 c_sources | sed 's/^G_c_sources=/G_LIBSUPCXX_C_SOURCES=/' 164 165 # src 166 getvars $_PLATFORM/libstdc++-v3/src/Makefile \ 167 sources $_src_CC_files SECTION_FLAGS | sed 's/^G_sources=/G_SRC_SOURCES=/' 168 169 # include 170 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 171 c_base_headers_rename std_headers_rename 172 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 173 bits_headers backward_headers ext_headers c_base_headers_extra \ 174 $_headers1 | sed -e 's#/[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g' 175 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 176 $_headers2 | sed -e 's#\./[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g' 177 178 getvars gcc/Makefile UNWIND_H 179 } | write_mk gnu/lib/$_subdir/arch/$MACHINE_ARCH/defs.mk 180 } 181 182 ##### gnu/usr.bin/gcc3 ##### 183 184 get_gcc () { 185 _subdir="$1" 186 mkdir -p $_TOP/gnu/usr.bin/$_subdir/arch/$MACHINE_ARCH 187 case ${_subdir} in 188 gcc4) 189 mkdir -p $_TOP/gnu/usr.bin/$_subdir/libcpp/arch/$MACHINE_ARCH 190 _buildname="BUILD_" 191 _libcppsubdir="" 192 ;; 193 *) 194 _buildname="HOST_" 195 _libcppsubdir="gcc/" 196 ;; 197 esac 198 199 { 200 getvars gcc/Makefile \ 201 ${_buildname}EARLY_SUPPORT ${_buildname}ERRORS ${_buildname}PRINT \ 202 ${_buildname}RTL ${_buildname}SUPPORT ${_buildname}VARRAY | \ 203 sed -e 's#build/errors.o#build-errors.o#g' \ 204 -e 's#build/print-rtl.o#build-print-rtl.o#g' \ 205 -e 's#build/rtl.o#build-rtl.o#g' \ 206 -e 's#build/varray.o#build-varray.o#g' \ 207 -e 's#build/##g' 208 getvars gcc/Makefile \ 209 ALL_CFLAGS ALL_CPPFLAGS C_AND_OBJC_OBJS C_OBJS CCCP_OBJS \ 210 GCOV_OBJS PROTO_OBJS TM_H ALL_OPT_FILES \ 211 INCLUDES md_file OBJC_OBJS OBJS out_file version \ 212 BUILD_PREFIX RTL_H TREE_H BASIC_BLOCK_H GCC_H \ 213 GTFILES_SRCDIR GTFILES_FILES_FILES GTFILES_FILES_LANGS \ 214 GTFILES GTFILES_LANG_DIR_NAMES \ 215 tm_defines host_xm_file host_xm_defines tm_p_file \ 216 target_cpu_default tm_file_list build_xm_include_list \ 217 lang_specs_files tm_p_include_list 218 getvars gcc/Makefile \ 219 LIB2ADDEHDEP | sed 's/unwind.inc//' 220 getvars gcc/Makefile \ 221 CXX_OBJS CXX_C_OBJS | sed 's/cp\///g' 222 getvars gcc/Makefile \ 223 F77_OBJS | sed 's/f\///g' 224 case ${_subdir} in 225 gcc4) 226 getvars libcpp/Makefile \ 227 libcpp_a_OBJS 228 ;; 229 gcc3) 230 getvars gcc/Makefile \ 231 LIBCPP_OBJS LIBCPP_H 232 ;; 233 esac 234 getvars gcc/Makefile \ 235 ENABLE_SHARED 236 # XXXX? what is going on here? 237 # getvars gcc/Makefile \ 238 # SHLIB_LINK SHLIB_MULTILIB 239 echo G_SHLIB_LINK="$CC -shared" 240 echo G_SHLIB_MULTILIB=. 241 } | write_mk gnu/usr.bin/$_subdir/arch/$MACHINE_ARCH/defs.mk 242 243 case "$_subdir" in 244 gcc3) 245 hfiles='auto-host configargs cs-hconfig gencheck hconfig gthr-default' 246 ;; 247 gcc4) 248 write_c gnu/usr.bin/$_subdir/libcpp/arch/$MACHINE_ARCH/config.h <$_TMPDIR/libcpp/config.h 249 hfiles='auto-host configargs gencheck gthr-default tm bconfig config' 250 ;; 251 esac 252 for f in $hfiles; do 253 write_c gnu/usr.bin/$_subdir/arch/$MACHINE_ARCH/$f.h <$_TMPDIR/gcc/$f.h 254 done 255 } 256 257 ##### main ##### 258 259 case "$1" in 260 # .mk and .h files for libgcc bootstrap (from host build) 261 libgcc) 262 get_libgcc gcc3 263 get_crtstuff crtstuff3 264 exit 0 265 ;; 266 267 libgcc4) 268 get_libgcc gcc4 269 get_crtstuff crtstuff4 270 exit 0 271 ;; 272 273 # gcc files 274 gcc4) 275 get_gcc gcc4 276 get_libgcc gcc4 277 get_crtstuff crtstuff4 278 get_gcc_libiberty gcc4 279 get_libobjc libobjc4 280 get_libstdcxx_v3 libstdc++-v3_4 281 exit 0 282 ;; 283 284 gcc3) 285 get_gcc gcc3 286 get_libg2c 287 get_libgcc gcc4 288 get_crtstuff crtstuff3 289 get_gcc_libiberty gcc4 290 get_libobjc libobjc3 291 get_libstdcxx_v3 libstdc++-v3 292 exit 0 293 ;; 294 295 *) echo invalid arguments; exit 1;; 296 esac 297
Indexes created Wed Sep 24 05:09:52 GMT 2025