1 | dnl Process this file with autoconf to produce a configure script. |
---|
2 | dnl |
---|
3 | dnl $Id$ |
---|
4 | |
---|
5 | dnl |
---|
6 | dnl This script configures the configuration files below make/ |
---|
7 | dnl |
---|
8 | |
---|
9 | AC_PREREQ(2.13) |
---|
10 | AC_INIT(main.cfg.in) |
---|
11 | RTEMS_TOP(../../..) |
---|
12 | AC_CONFIG_AUX_DIR(../../..) |
---|
13 | |
---|
14 | RTEMS_CANONICAL_TARGET_CPU |
---|
15 | |
---|
16 | AM_INIT_AUTOMAKE(rtems-c-src-make,$RTEMS_VERSION,no) |
---|
17 | AM_MAINTAINER_MODE |
---|
18 | |
---|
19 | RTEMS_ENABLE_MULTIPROCESSING |
---|
20 | RTEMS_ENABLE_POSIX |
---|
21 | RTEMS_ENABLE_NETWORKING |
---|
22 | RTEMS_ENABLE_RDBG |
---|
23 | RTEMS_ENABLE_INLINES |
---|
24 | RTEMS_ENABLE_CXX |
---|
25 | RTEMS_ENABLE_GCC28 |
---|
26 | RTEMS_ENABLE_LIBCDIR |
---|
27 | RTEMS_ENABLE_BARE |
---|
28 | |
---|
29 | RTEMS_ENV_RTEMSBSP |
---|
30 | |
---|
31 | dnl BEGIN configure.host.in |
---|
32 | |
---|
33 | AC_PATH_PROG(CAT,cat) |
---|
34 | AC_PATH_PROG(RM,rm) |
---|
35 | AC_PATH_PROG(CP,cp) |
---|
36 | AC_PATH_PROG(MV,mv) |
---|
37 | AC_PATH_PROG(LN,ln) |
---|
38 | AC_PROG_LN_S |
---|
39 | AC_PATH_PROG(CHMOD,chmod) |
---|
40 | AC_PATH_PROG(SORT,sort) |
---|
41 | RTEMS_PATH_PERL |
---|
42 | |
---|
43 | AC_PATH_PROG(TOUCH,touch) |
---|
44 | AC_PATH_PROG(CMP,cmp) |
---|
45 | |
---|
46 | AC_PATH_PROG(SED,sed) |
---|
47 | AC_PATH_PROGS(M4,gm4 m4) |
---|
48 | |
---|
49 | RTEMS_PATH_KSH |
---|
50 | |
---|
51 | dnl BEGIN configure.target.in |
---|
52 | |
---|
53 | RTEMS_CHECK_CPU |
---|
54 | RTEMS_CANONICAL_HOST |
---|
55 | |
---|
56 | RTEMS_PROJECT_ROOT |
---|
57 | |
---|
58 | dnl check target cc |
---|
59 | RTEMS_PROG_CC_FOR_TARGET |
---|
60 | |
---|
61 | dnl check for g++ |
---|
62 | if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then |
---|
63 | RTEMS_PROG_CXX_FOR_TARGET |
---|
64 | fi |
---|
65 | |
---|
66 | RTEMS_CANONICALIZE_TOOLS |
---|
67 | |
---|
68 | dnl if this is an i386, does gas have good code16 support? |
---|
69 | RTEMS_I386_GAS_CODE16 |
---|
70 | |
---|
71 | RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP) |
---|
72 | RTEMS_CHECK_MULTIPROCESSING(RTEMS_BSP) |
---|
73 | RTEMS_CHECK_RDBG(RTEMS_BSP) |
---|
74 | RTEMS_CHECK_POSIX_API(RTEMS_BSP) |
---|
75 | RTEMS_CHECK_CXX(RTEMS_BSP) |
---|
76 | RTEMS_CHECK_NETWORKING(RTEMS_BSP) |
---|
77 | |
---|
78 | AC_SUBST(rtems_cv_prog_cc_cross) |
---|
79 | AC_SUBST(RTEMS_HAS_CPLUSPLUS) |
---|
80 | AC_SUBST(RTEMS_USE_GCC272) |
---|
81 | AC_SUBST(BARE_CPU_CFLAGS) |
---|
82 | AC_SUBST(BARE_CPU_MODEL) |
---|
83 | AC_SUBST(program_prefix) |
---|
84 | AC_SUBST(CC_CFLAGS_DEFAULT) |
---|
85 | AC_SUBST(CC_CFLAGS_DEBUG_V) |
---|
86 | AC_SUBST(CC_CFLAGS_PROFILE_V) |
---|
87 | AC_SUBST(CC_LDFLAGS_PROFILE_V) |
---|
88 | |
---|
89 | # Collect the files needed to build a BSP |
---|
90 | cfg_dir="${RTEMS_TOPdir}/make" |
---|
91 | cfg_srcs="" |
---|
92 | cfg_dsts="" |
---|
93 | CUSTOM_CFG_FILES="" |
---|
94 | f="${RTEMS_BSP}.cfg" |
---|
95 | while test -n "$f"; do |
---|
96 | if test -r "${srcdir}/${cfg_dir}/custom/$f"; then |
---|
97 | cfg_srcs="$cfg_srcs ${cfg_dir}/custom/$f" |
---|
98 | cfg_dsts="$cfg_dsts custom/$f" |
---|
99 | CUSTOM_CFG_FILES="$CUSTOM_CFG_FILES $f" |
---|
100 | f=`grep "^include.*make/custom" ${srcdir}/${cfg_dir}/custom/$f \ |
---|
101 | | sed \ |
---|
102 | -e 's%^.*custom\/%%' \ |
---|
103 | -e s%\$\(RTEMS_HOST\)%${RTEMS_HOST}% \ |
---|
104 | -e 's%default\.cfg%%'`; |
---|
105 | else break; fi; |
---|
106 | done |
---|
107 | AC_SUBST(CUSTOM_CFG_FILES) |
---|
108 | |
---|
109 | # Symlink the *.cfg files from the toplevel make directory into the build |
---|
110 | # trees c/<bsp>/make subdirectories |
---|
111 | AC_LINK_FILES($cfg_srcs,$cfg_dsts) |
---|
112 | AC_LINK_FILES($cfg_dir/Templates/Makefile.lib,Templates/Makefile.lib) |
---|
113 | AC_LINK_FILES($cfg_dir/Templates/Makefile.leaf,Templates/Makefile.leaf) |
---|
114 | AC_LINK_FILES($cfg_dir/Templates/Makefile.dir,Templates/Makefile.dir) |
---|
115 | AC_LINK_FILES($cfg_dir/compilers/gcc-target-default.cfg,compilers/gcc-target-default.cfg) |
---|
116 | AC_LINK_FILES($cfg_dir/directory.cfg,directory.cfg) |
---|
117 | AC_LINK_FILES($cfg_dir/leaf.cfg,leaf.cfg) |
---|
118 | AC_LINK_FILES($cfg_dir/lib.cfg,lib.cfg) |
---|
119 | AC_LINK_FILES($cfg_dir/README,README) |
---|
120 | |
---|
121 | AC_OUTPUT( |
---|
122 | Makefile |
---|
123 | Makefile.inc |
---|
124 | main.cfg |
---|
125 | host.cfg |
---|
126 | target.cfg |
---|
127 | bsp.cfg |
---|
128 | custom/Makefile |
---|
129 | custom/default.cfg |
---|
130 | compilers/Makefile |
---|
131 | compilers/gcc.cfg |
---|
132 | ) |
---|