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8ed6d636 VK |
1 | # this is a build script for ARM-linux cross-compiling. |
2 | # it builds miniperl on HOST and then perl for TARGET | |
3 | # this approach is like Perl-CE cross-compiling, and allows | |
4 | # for full TARGET perl (as opposed to renamed miniperl) | |
5 | ||
608969de VK |
6 | # to skip Configure/build for HOST miniperl, pass "noconf" argument to this script |
7 | ||
8ed6d636 | 8 | # some trick is different, however - the file extension for objects files |
8534470b | 9 | # are chosen to be .${CROSS_NAME}, .armo in our case |
8ed6d636 VK |
10 | |
11 | # note how invoked Makefile.PL for cross-compilation: | |
12 | # miniperl -MCross Makefile.PL | |
13 | ||
14 | # steps are: | |
15 | # - run HOST configure | |
16 | # - build HOST miniperl | |
17 | # given freshly-created HOST makefile and existing miniperl fix makefile | |
18 | # to use | |
19 | ||
20 | CROSS_NAME=arm | |
21 | ||
22 | # suppose compiler is in /opt/arm-2006q3 | |
23 | CCPATH=/opt/arm-2006q3 | |
24 | PATH=$CCPATH/bin:$PATH | |
25 | CCPREF=arm-none-linux-gnueabi- | |
26 | ||
27 | CROSSCC=${CCPREF}gcc | |
28 | export CROSSCC | |
29 | export CROSS_NAME | |
30 | ||
31 | cp config.sh-arm-linux-n770 config-${CROSS_NAME}.sh | |
32 | ||
33 | # following should be done better: | |
34 | cd .. | |
35 | ||
608969de | 36 | if [[ "x$1" != xnoconf* ]] ; then |
8ed6d636 | 37 | # do miniperl on HOST |
5a20539c | 38 | CROSS_NAME= ./Configure -des -D prefix=./dummy -Dusedevel |
8ed6d636 VK |
39 | make miniperl |
40 | make uudmap.h | |
41 | # fake uudmap, which should be on HOST | |
42 | # TODO - all host utilities should be clearly stated and not built for TARGET | |
43 | cp generate_uudmap generate_uudmap.${CROSS_NAME} | |
44 | fi | |
45 | ||
46 | #?? cd Cross | |
47 | ||
48 | # do the rest for TARGET | |
49 | $CROSSCC --version | |
50 | ||
51 | # call make thusly so it will crosscompile... | |
52 | XCOREDIR=xlib/$CROSS_NAME/CORE | |
53 | PERL_CONFIG_SH=Cross/config-${CROSS_NAME}.sh | |
54 | ||
55 | #?? . $PERL_CONFIG_SH | |
56 | ||
57 | # make cflags do cross-compile work (now its hackish, will be improved!) | |
58 | rm cflags-cross-$CROSS_NAME | |
59 | cp Cross/cflags-cross-$CROSS_NAME . | |
60 | rm Makefile-cross-$CROSS_NAME | |
5a20539c | 61 | CROSS_NAME=$CROSS_NAME sh Makefile.SH |
8ed6d636 | 62 | cp Cross/Makefile-cross-$CROSS_NAME . |
8ed6d636 VK |
63 | |
64 | mkdir xlib | |
65 | mkdir xlib/$CROSS_NAME | |
66 | mkdir ${XCOREDIR} | |
67 | ||
68 | #??OBJ_EXT=.${CROSS_NAME}o | |
69 | # TODO these -- AR=${CCPREF}ar LD=${CCPREF}ld | |
5a20539c VK |
70 | cmd="make -f Makefile-cross-$CROSS_NAME xconfig.h" |
71 | echo "running $cmd" | |
72 | $cmd | |
73 | ||
74 | echo "running $cmd" | |
75 | cmd="make -f Makefile-cross-$CROSS_NAME libperl.${CROSS_NAME}a OBJ_EXT=.${CROSS_NAME}o EXE_EXT=.$CROSS_NAME LIB_EXT=.${CROSS_NAME}a AR=${CCPREF}ar LD=${CCPREF}ld" | |
76 | $cmd | |
77 | ||
78 | exit | |
79 | ||
80 | cmd="make -f Makefile-cross-$CROSS_NAME DynaLoader.${CROSS_NAME}o OBJ_EXT=.${CROSS_NAME}o EXE_EXT=.$CROSS_NAME LIB_EXT=.${CROSS_NAME}a AR=${CCPREF}ar LD=${CCPREF}ld" | |
81 | echo "running $cmd" | |
82 | $cmd | |
83 | ||
84 | cmd="make -f Makefile-cross-$CROSS_NAME perl.${CROSS_NAME}" | |
85 | echo "running $cmd" | |
86 | $cmd | |
8ed6d636 | 87 |