mknative-gcc revision 1.15
1#!/bin/sh 2# $NetBSD: mknative-gcc,v 1.15 2004/12/10 13:58:11 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 20get_crtstuff () { 21 mkdir -p $_TOP/gnu/lib/crtstuff3/arch 22 23 getvars gcc/Makefile \ 24 INCLUDES CRTSTUFF_CFLAGS CRTSTUFF_T_CFLAGS \ 25 tm_defines xm_file xm_defines \ 26 | write_mk gnu/lib/crtstuff3/arch/$MACHINE_ARCH.mk 27} 28 29##### gnu/lib/libg2c ##### 30 31get_libg2c () { 32 mkdir -p $_TOP/gnu/lib/libg2c3/arch/$MACHINE_ARCH 33 34 write_c gnu/lib/libg2c3/arch/$MACHINE_ARCH/config.h <$_TMPDIR/$_PLATFORM/libf2c/libU77/config.h 35 write_c gnu/lib/libg2c3/arch/$MACHINE_ARCH/g2c.h <$_TMPDIR/$_PLATFORM/libf2c/g2c.h 36 37 { 38 getvars $_PLATFORM/libf2c/Makefile \ 39 F2CEXT 40 getvars $_PLATFORM/libf2c/libF77/Makefile \ 41 ALL_CFLAGS OBJS 42 getvars $_PLATFORM/libf2c/libI77/Makefile \ 43 ALL_CFLAGS OBJS | sed 's,=,+=,' 44 getvars $_PLATFORM/libf2c/libU77/Makefile \ 45 ALL_CFLAGS OBJS | sed 's,=,+=,' 46 } | write_mk gnu/lib/libg2c3/arch/$MACHINE_ARCH/defs.mk 47} 48 49##### gnu/lib/libgcc ##### 50 51get_libgcc () { 52 mkdir -p $_TOP/gnu/lib/libgcc3/arch 53 54 # DPBIT, FPBIT only used on mn10[23]00, we don't need them. 55 # XXX we should probably grab everything Just In Case for 56 # the future. 57 getvars gcc/Makefile \ 58 INCLUDES LIB2ADD LIB2ADDEH LIB2FUNCS_1 LIB2FUNCS_2 \ 59 LIB1ASMFUNCS LIB1ASMSRC \ 60 LIB2_DIVMOD_FUNCS LIB2FUNCS_ST \ 61 LIBGCC2_CFLAGS USE_COLLECT2 \ 62 SHLIB_MKMAP SHLIB_MKMAP_OPTS \ 63 SHLIB_MAPFILES SHLIB_NM_FLAGS \ 64 EXTRA_HEADERS \ 65 tm_defines xm_file xm_defines \ 66 | write_mk gnu/lib/libgcc3/arch/$MACHINE_ARCH.mk 67} 68 69##### gnu/usr.bin/gcc3/libiberty ##### 70 71get_gcc3_libiberty () { 72 mkdir -p $_TOP/gnu/usr.bin/gcc3/libiberty/arch/$MACHINE_ARCH 73 74 getvars libiberty/Makefile \ 75 ALLOCA EXTRA_OFILES LIBOBJS REQUIRED_OFILES \ 76 | write_mk gnu/usr.bin/gcc3/libiberty/defs.mk 77 78 write_c gnu/usr.bin/gcc3/libiberty/arch/$MACHINE_ARCH/config.h \ 79 <$_TMPDIR/libiberty/config.h 80} 81 82##### gnu/lib/libobjc ##### 83 84get_libobjc () { 85 mkdir -p $_TOP/gnu/lib/libobjc3 86 87 getvars $_PLATFORM/libobjc/Makefile \ 88 ALL_CFLAGS INCLUDES OBJS OBJC_H \ 89 | sed "s,$_GNU_DIST,\${GNUHOSTDIST},g" \ 90 | write_mk gnu/lib/libobjc3/defs.mk 91} 92 93##### gnu/lib/libstdc++-v3 ##### 94 95get_libstdcxx_v3 () { 96 mkdir -p $_TOP/gnu/lib/libstdc++-v3/arch/$MACHINE_ARCH 97 98 # build files 99 for h in gthr.h gthr-single.h gthr-posix.h gthr-default.h c++config.h; do 100 write_c gnu/lib/libstdc++-v3/arch/$MACHINE_ARCH/$h \ 101 <$_TMPDIR/$_PLATFORM/libstdc++-v3/include/$_PLATFORM/bits/$h 102 done 103 104 write_c gnu/lib/libstdc++-v3/arch/$MACHINE_ARCH/config.h \ 105 <$_TMPDIR/$_PLATFORM/libstdc++-v3/config.h 106 107 { 108 # libmath 109 getvars $_PLATFORM/libstdc++-v3/libmath/Makefile \ 110 libmath_la_SOURCES libmath_la_LIBADD 111 112 # libsupc++ 113 getvars $_PLATFORM/libstdc++-v3/libsupc++/Makefile \ 114 sources | sed 's/^G_sources=/G_LIBSUPCXX_SOURCES=/' 115 getvars $_PLATFORM/libstdc++-v3/libsupc++/Makefile \ 116 c_sources | sed 's/^G_c_sources=/G_LIBSUPCXX_C_SOURCES=/' 117 118 # src 119 getvars $_PLATFORM/libstdc++-v3/src/Makefile \ 120 sources SECTION_FLAGS | sed 's/^G_sources=/G_SRC_SOURCES=/' 121 122 # include 123 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 124 c_base_headers_rename std_headers_rename 125 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 126 bits_headers backward_headers ext_headers c_base_headers_extra \ 127 target_headers | sed 's#/[^ ][^ ]*/##g' 128 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 129 thread_target_headers target_headers_extra | sed 's#\./[^ ][^ ]*/##g' 130 } | write_mk gnu/lib/libstdc++-v3/arch/$MACHINE_ARCH/defs.mk 131} 132 133##### gnu/usr.bin/gcc3 ##### 134 135get_gcc () { 136 mkdir -p $_TOP/gnu/usr.bin/gcc3/arch/$MACHINE_ARCH 137 138 { 139 getvars gcc/Makefile \ 140 ALL_CFLAGS ALL_CPPFLAGS C_AND_OBJC_OBJS C_OBJS CCCP_OBJS \ 141 GCOV_OBJS PROTO_OBJS HOST_PRINT HOST_RTL HOST_RTLANAL \ 142 HOST_SUPPORT HOST_EARLY_SUPPORT HOST_ERRORS HOST_VARRAY \ 143 INCLUDES md_file OBJC_OBJS OBJS out_file version \ 144 BUILD_PREFIX RTL_H TREE_H HCONFIG_H BASIC_BLOCK_H GCC_H \ 145 GTFILES_SRCDIR GTFILES_FILES_FILES GTFILES_FILES_LANGS \ 146 GTFILES GTFILES_LANG_DIR_NAMES \ 147 tm_defines host_xm_file host_xm_defines tm_p_file \ 148 target_cpu_default \ 149 LIBCPP_OBJS LIBCPP_H \ 150 lang_specs_files 151 getvars gcc/Makefile \ 152 LIB2ADDEHDEP | sed 's/unwind.inc//' 153 getvars gcc/Makefile \ 154 CXX_OBJS CXX_C_OBJS | sed 's/cp\///g' 155 getvars gcc/Makefile \ 156 F77_OBJS | sed 's/f\///g' 157 getvars gcc/Makefile \ 158 ENABLE_SHARED SHLIB_LINK SHLIB_MULTILIB 159 } | write_mk gnu/usr.bin/gcc3/arch/$MACHINE_ARCH/defs.mk 160 161 for f in auto-host configargs cs-hconfig gencheck hconfig gthr-default; do 162 write_c gnu/usr.bin/gcc3/arch/$MACHINE_ARCH/$f.h <$_TMPDIR/gcc/$f.h 163 done 164} 165 166##### main ##### 167 168case $1 in 169libgcc) # .mk and .h files for libgcc bootstrap (from host build) 170 get_libgcc 171 get_crtstuff 172 exit 0 173 ;; 174 175gcc3) 176 get_gcc 177 get_libg2c 178 get_libgcc 179 get_crtstuff 180 get_gcc3_libiberty 181 get_libobjc 182 get_libstdcxx_v3 183 exit 0 184 ;; 185 186*) echo invalid arguments; exit 1;; 187esac 188