Last change
on this file since 643 was
444,
checked in by satin@…, 6 years ago
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add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
|
File size:
1.4 KB
|
Line | |
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1 | dnl Process this file with autoconf to produce a configure script. |
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2 | AC_PREREQ(2.59) |
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3 | AC_INIT(crt0.S) |
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4 | |
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5 | if test "${enable_shared}" = "yes" ; then |
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6 | echo "Shared libraries not supported for cross compiling, ignored" |
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7 | fi |
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8 | |
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9 | if test "$srcdir" = "." ; then |
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10 | if test "${with_target_subdir}" != "." ; then |
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11 | libgloss_topdir="${srcdir}/${with_multisrctop}../../.." |
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12 | else |
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13 | libgloss_topdir="${srcdir}/${with_multisrctop}../.." |
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14 | fi |
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15 | else |
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16 | libgloss_topdir="${srcdir}/../.." |
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17 | fi |
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18 | AC_CONFIG_AUX_DIR($libgloss_topdir) |
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19 | |
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20 | AC_CANONICAL_SYSTEM |
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21 | AC_ARG_PROGRAM |
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22 | |
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23 | AC_PROG_INSTALL |
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24 | |
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25 | LIB_AC_PROG_CC |
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26 | AS=${AS-as} |
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27 | AC_SUBST(AS) |
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28 | AR=${AR-ar} |
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29 | AC_SUBST(AR) |
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30 | LD=${LD-ld} |
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31 | AC_SUBST(LD) |
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32 | AC_PROG_RANLIB |
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33 | LIB_AM_PROG_AS |
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34 | |
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35 | case "${target}" in |
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36 | mcore-*-elf) |
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37 | bsp_prefix=elf- |
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38 | ;; |
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39 | mcore-*-pe) |
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40 | bsp_prefix=pe- |
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41 | ;; |
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42 | esac |
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43 | |
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44 | AC_SUBST(bsp_prefix) |
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45 | |
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46 | host_makefile_frag=${srcdir}/../config/default.mh |
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47 | |
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48 | dnl We have to assign the same value to other variables because autoconf |
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49 | dnl doesn't provide a mechanism to substitute a replacement keyword with |
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50 | dnl arbitrary data or pathnames. |
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51 | dnl |
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52 | host_makefile_frag_path=$host_makefile_frag |
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53 | AC_SUBST(host_makefile_frag_path) |
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54 | AC_SUBST_FILE(host_makefile_frag) |
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55 | |
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56 | AC_CONFIG_FILES(Makefile, |
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57 | . ${libgloss_topdir}/config-ml.in, |
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58 | srcdir=${srcdir} |
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59 | target=${target} |
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60 | with_multisubdir=${with_multisubdir} |
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61 | ac_configure_args="${ac_configure_args} --enable-multilib" |
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62 | CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
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63 | libgloss_topdir=${libgloss_topdir} |
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64 | ) |
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65 | AC_OUTPUT |
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