projects / binutils.git / blame
| Commit | Line | Data |
|---|---|---|
| 1ffd292b | 1 | dnl Process this file with autoconf to produce a configure script. |
| 78c09e4a | 2 | AC_PREREQ(2.5)dnl |
| 1ffd292b | 3 | AC_INIT(Makefile.in) |
| b0c9f026 | 4 | |
| ed086b0a | 5 | AC_PROG_CC |
| 78c09e4a | 6 | AC_PROG_INSTALL |
| ed086b0a FF |
7 | AC_CHECK_TOOL(AR, ar) |
| 8 | AC_CHECK_TOOL(RANLIB, ranlib, :) | |
| 9 | ||
| 1ffd292b C |
10 | AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/..) |
| 11 | AC_CANONICAL_SYSTEM | |
| 12 | AC_ARG_PROGRAM | |
| 6f07ee29 MM |
13 | AC_PROG_CC |
| 14 | AC_SUBST(CFLAGS) | |
| 15 | AC_SUBST(HDEFINES) | |
| 16 | AR=${AR-ar} | |
| 17 | AC_SUBST(AR) | |
| 18 | AC_PROG_RANLIB | |
| 19 | ||
| 20 | # Put a plausible default for CC_FOR_BUILD in Makefile. | |
| 21 | AC_C_CROSS | |
| 22 | if test "x$cross_compiling" = "xno"; then | |
| 23 | CC_FOR_BUILD='$(CC)' | |
| 24 | else | |
| 25 | CC_FOR_BUILD=gcc | |
| 26 | fi | |
| 27 | AC_SUBST(CC_FOR_BUILD) | |
| b0c9f026 | 28 | |
| e218c1be MM |
29 | # The PowerPC simulator uses the GCC extension long long as well as |
| 30 | # ANSI prototypes, so don't enable it for random host compilers | |
| 31 | # unless asked to. | |
| 32 | ||
| f50dc105 MM |
33 | AC_ARG_ENABLE(sim-powerpc, |
| 34 | [ --enable-sim-powerpc ], | |
| 35 | [case "${enableval}" in | |
| 36 | yes) powerpc_sim=yes ;; | |
| 37 | no) powerpc_sim=no ;; | |
| 38 | *) AC_MSG_ERROR(bad value ${enableval} given for sim-powerpc option) ;; | |
| 39 | esac],[if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi]) | |
| 40 | ||
| b0c9f026 SC |
41 | # WHEN ADDING ENTRIES TO THIS MATRIX: |
| 42 | # Make sure that the left side always has two dashes. Otherwise you | |
| 43 | # can get spurious matches. Even for unambiguous cases, do this as a | |
| 44 | # convention, else the table becomes a real mess to understand and maintain. | |
| 45 | ||
| 46 | case "${target}" in | |
| d32033ad | 47 | arm*-*-*) sim_target=arm ;; |
| 1ffd292b | 48 | h8300*-*-*) sim_target=h8300 ;; |
| 47dba87a | 49 | h8500-*-*) sim_target=h8500 ;; |
| 595a6ec3 | 50 | mips*-*-*) sim_target=mips ;; |
| 6c19c2ef | 51 | sh*-*-*) sim_target=sh ;; |
| 5ea7fa7a MM |
52 | powerpc*-*-eabi* | powerpc*-*-solaris* | powerpc*-*-sysv4* | powerpc*-*-elf* ) |
| 53 | if test x"$powerpc_sim" = x"yes"; then sim_target=ppc; fi ;; | |
| 6c19c2ef | 54 | w65-*-*) sim_target=w65 ;; |
| 1ffd292b | 55 | z8k*-*-*) sim_target=z8k ;; |
| d4663715 RS |
56 | sparc*-*-*) case "${host}" in # don't build for non Unix systems |
| 57 | *-*-go32) sim_target=none ;; | |
| 58 | *-*-winnt) sim_target=none ;; | |
| 59 | *-*-cygwin32) sim_target=none ;; | |
| aac160d2 ILT |
60 | *) |
| 61 | # The SPARC simulator can only be compiled | |
| 62 | # by gcc. Highly bogus, but just skip | |
| 63 | # building it for now. | |
| 64 | if test "${GCC}" = "yes"; then | |
| 65 | sim_target=erc32 | |
| 66 | else | |
| 67 | sim_target=non | |
| 68 | fi | |
| 69 | ;; | |
| d4663715 | 70 | esac ;; |
| 47dba87a | 71 | *) sim_target=none ;; |
| b0c9f026 SC |
72 | esac |
| 73 | ||
| 74 | configdirs=${sim_target} | |
| 1ffd292b | 75 | AC_CONFIG_SUBDIRS($configdirs) |
| b0c9f026 | 76 | |
| 1ffd292b | 77 | AC_OUTPUT(Makefile) |
| 23de525f PS |
78 | |
| 79 | exit 0 |