forked from aosp-mirror/platform_external_qemu
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathandroid-configure.sh
executable file
·1159 lines (1026 loc) · 32.7 KB
/
android-configure.sh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#!/bin/sh
#
# this script is used to rebuild the Android emulator from sources
# in the current directory. It also contains logic to speed up the
# rebuild if it detects that you're using the Android build system
#
# here's the list of environment variables you can define before
# calling this script to control it (besides options):
#
#
# first, let's see which system we're running this on
cd `dirname $0`
PROGNAME=`basename $0`
PROGDIR=`dirname $0`
## Logging support
##
VERBOSE=yes
VERBOSE2=no
panic () {
echo "ERROR: $@"
exit 1
}
log () {
if [ "$VERBOSE" = "yes" ] ; then
echo "$1"
fi
}
log2 () {
if [ "$VERBOSE2" = "yes" ] ; then
echo "$1"
fi
}
## Normalize OS and CPU
##
BUILD_ARCH=$(uname -m)
case "$BUILD_ARCH" in
i?86) BUILD_ARCH=x86
;;
x86_64|amd64) BUILD_ARCH=x86_64
;;
*) panic "$BUILD_ARCH builds are not supported!"
;;
esac
log2 "BUILD_ARCH=$BUILD_ARCH"
# at this point, the supported values for CPU are:
# x86
# x86_64
#
# other values may be possible but haven't been tested
#
BUILD_EXEEXT=
BUILD_OS=`uname -s`
case "$BUILD_OS" in
Darwin) BUILD_OS=darwin;;
Linux) BUILD_OS=linux;;
FreeBSD) BUILD_OS=freebsd;;
CYGWIN*|*_NT-*)
panic "Please build Windows binaries on Linux with --mingw option."
;;
*) panic "Unknown build OS: $BUILD_OS";;
esac
BUILD_TAG=$BUILD_OS-$BUILD_ARCH
log2 "BUILD_TAG=$BUILD_TAG"
log2 "BUILD_EXEEXT=$BUILD_EXEEXT"
HOST_OS=$BUILD_OS
HOST_ARCH=$BUILD_ARCH
HOST_TAG=$HOST_OS-$HOST_ARCH
#### Toolchain support
####
WINDRES=
# Various probes are going to need to run a small C program
TMPC=/tmp/android-$$-test.c
TMPO=/tmp/android-$$-test.o
TMPE=/tmp/android-$$-test$BUILD_EXEEXT
TMPL=/tmp/android-$$-test.log
# cleanup temporary files
clean_temp () {
rm -f $TMPC $TMPO $TMPL $TMPLE
}
# cleanup temp files then exit with an error
clean_exit () {
clean_temp
exit 1
}
# this function will setup the compiler and linker and check that they work as advertized
setup_toolchain () {
if [ -z "$CC" ] ; then
CC=gcc
fi
# check that we can compile a trivial C program with this compiler
cat > $TMPC <<EOF
int main(void) {}
EOF
compile
if [ $? != 0 ] ; then
echo "your C compiler doesn't seem to work: $CC"
cat $TMPL
clean_exit
fi
log "CC : compiler check ok ($CC)"
CC_VER=`$CC --version`
log "CC_VER : $CC_VER"
# check that we can link the trivial program into an executable
if [ -z "$LD" ] ; then
LD=$CC
fi
link
if [ $? != 0 ] ; then
echo "your linker doesn't seem to work:"
cat $TMPL
clean_exit
fi
log "LD : linker check ok ($LD)"
if [ -z "$AR" ]; then
AR=ar
fi
log "AR : archiver ($AR)"
clean_temp
}
# try to compile the current source file in $TMPC into an object
# stores the error log into $TMPL
#
compile () {
log2 "Object : $CC -o $TMPO -c $CFLAGS $TMPC"
$CC -o $TMPO -c $CFLAGS $TMPC 2> $TMPL
}
# try to link the recently built file into an executable. error log in $TMPL
#
link() {
log2 "Link : $LD -o $TMPE $TMPO $LDFLAGS"
$LD -o $TMPE $TMPO $LDFLAGS 2> $TMPL
}
## Feature test support
##
# check that a given C header file exists on the host system
# $1: variable name which will be set to "yes" or "no" depending on result
# $2: header name
#
# you can define EXTRA_CFLAGS for extra C compiler flags
# for convenience, this variable will be unset by the function.
#
feature_check_header () {
local result_ch OLD_CFLAGS
log2 "HeaderCheck: $2"
echo "#include $2" > $TMPC
cat >> $TMPC <<EOF
int main(void) { return 0; }
EOF
OLD_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS $EXTRA_CFLAGS"
compile
if [ $? != 0 ]; then
result_ch=no
else
result_ch=yes
fi
log "HeaderCheck: $2 [$result_ch]"
EXTRA_CFLAGS=
CFLAGS=$OLD_CFLAGS
eval $1=$result_ch
clean_temp
}
# Find pattern $1 in string $2
# This is to be used in if statements as in:
#
# if pattern_match <pattern> <string>; then
# ...
# fi
#
pattern_match () {
echo "$2" | grep -q -E -e "$1"
}
# Find if a given shell program is available.
# We need to take care of the fact that the 'which <foo>' command
# may return either an empty string (Linux) or something like
# "no <foo> in ..." (Darwin). Also, we need to redirect stderr
# to /dev/null for Cygwin
#
# $1: variable name
# $2: program name
#
# Result: set $1 to the full path of the corresponding command
# or to the empty/undefined string if not available
#
find_program () {
local PROG
PROG=`which $2 2>/dev/null || true`
if [ -n "$PROG" ] ; then
if pattern_match '^no ' "$PROG"; then
PROG=
fi
fi
eval $1="$PROG"
}
# Default value of --ui option.
UI_DEFAULT=qt
# Default value of --gles option.
GLES_DEFAULT=dgl
# Parse options
OPTION_PREBUILT_QEMU2=
OPTION_DEBUG=no
OPTION_SANITIZER=no
OPTION_EMUGL_PRINTOUT=no
OPTION_IGNORE_AUDIO=no
OPTION_AOSP_PREBUILTS_DIR=
OPTION_OUT_DIR=
OPTION_HELP=no
OPTION_STRIP=yes
OPTION_CRASHUPLOAD=
OPTION_MINGW=no
OPTION_GLES=
OPTION_SDK_REV=
OPTION_SYMBOLS=no
ANDROID_SDK_TOOLS_REVISION=
ANDROID_SDK_TOOLS_BUILD_NUMBER=
GLES_SUPPORT=no
PCBIOS_PROBE=yes
HOST_CC=${CC:-gcc}
OPTION_CC=
HOST_CXX=${CXX:-g++}
OPTION_CXX=
AOSP_PREBUILTS_DIR=$(dirname "$0")/../../prebuilts
if [ -d "$AOSP_PREBUILTS_DIR" ]; then
AOSP_PREBUILTS_DIR=$(cd "$AOSP_PREBUILTS_DIR" && pwd -P 2>/dev/null)
else
AOSP_PREBUILTS_DIR=
fi
for opt do
optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
case "$opt" in
--help|-h|-\?) OPTION_HELP=yes
;;
--verbose)
if [ "$VERBOSE" = "yes" ] ; then
VERBOSE2=yes
else
VERBOSE=yes
fi
;;
--verbosity=*)
if [ "$optarg" -gt 1 ]; then
VERBOSE=yes
if [ "$optarg" -gt 2 ]; then
VERBOSE2=yes
fi
fi
;;
--debug) OPTION_DEBUG=yes; OPTION_STRIP=no
;;
--mingw) OPTION_MINGW=yes
;;
--sanitizer=*) OPTION_SANITIZER=$optarg
;;
--emugl-printout) OPTION_EMUGL_PRINTOUT=yes
;;
--cc=*) OPTION_CC="$optarg"
;;
--cxx=*) OPTION_CXX="$optarg"
;;
--strip) OPTION_STRIP=yes
;;
--no-strip) OPTION_STRIP=no
;;
--crash-staging) OPTION_CRASHUPLOAD=staging
;;
--crash-prod) OPTION_CRASHUPLOAD=prod
;;
--out-dir=*) OPTION_OUT_DIR=$optarg
;;
--aosp-prebuilts-dir=*) OPTION_AOSP_PREBUILTS_DIR=$optarg
;;
--prebuilt-qemu2) OPTION_PREBUILT_QEMU2=true
;;
--no-pcbios) PCBIOS_PROBE=no
;;
--no-tests)
# Ignore this option, only used by android-rebuild.sh
;;
--symbols) OPTION_SYMBOLS=yes
;;
--no-symbols) OPTION_SYMBOLS=no
;;
--gles=dgl) OPTION_GLES=dgl
;;
--gles=angle) OPTION_GLES=angle
;;
--gles=*) echo "Unknown --gles value, try one of: dgl angle"
;;
--sdk-revision=*) ANDROID_SDK_TOOLS_REVISION=$optarg
;;
--sdk-build-number=*) ANDROID_SDK_TOOLS_BUILD_NUMBER=$optarg
;;
*)
echo "unknown option '$opt', use --help"
exit 1
esac
done
# Print the help message
#
if [ "$OPTION_HELP" = "yes" ] ; then
cat << EOF
Usage: rebuild.sh [options]
Options: [defaults in brackets after descriptions]
EOF
echo "Standard options:"
echo " --help Print this message"
echo " --cc=PATH Specify C compiler [$HOST_CC]"
echo " --cxx=PATH Specify C++ compiler [$HOST_CXX]"
echo " --no-strip Do not strip emulator executables."
echo " --strip Strip emulator executables (default)."
echo " --symbols Generating Breakpad symbol files."
echo " --no-symbols Do not generate Breakpad symbol files (default)."
echo " --crash-[staging,prod] Send crashes to specific server (no crash reporting by default)."
echo " --gles=dgl Build the OpenGLES to Desktop OpenGL Translator (default)"
echo " --gles=angle Build the OpenGLES to ANGLE wrapper"
echo " --aosp-prebuilts-dir=<path> Use specific prebuilt toolchain root directory [$AOSP_PREBUILTS_DIR]"
echo " --out-dir=<path> Use specific output directory [objs/]"
echo " --mingw Build Windows executable on Linux"
echo " --verbose Verbose configuration"
echo " --debug Build debug version of the emulator"
echo " --sanitizer=[...] Build with LLVM sanitizer (sanitizer=[address, thread])"
echo " --no-pcbios Disable copying of PC Bios files"
echo " --no-tests Don't run unit test suite"
echo " --prebuilt-qemu2 Don't build QEMU2 from sources, use prebuilts."
echo ""
exit 1
fi
if [ "$OPTION_AOSP_PREBUILTS_DIR" ]; then
if [ ! -d "$OPTION_AOSP_PREBUILTS_DIR"/gcc -a \
! -d "$OPTION_AOSP_PREBUILTS_DIR"/clang ]; then
echo "ERROR: Prebuilts directory does not exist: $OPTION_AOSP_PREBUILTS_DIR/gcc"
exit 1
fi
AOSP_PREBUILTS_DIR=$OPTION_AOSP_PREBUILTS_DIR
fi
if [ -z "$OPTION_GLES" ]; then
OPTION_GLES=$GLES_DEFAULT
log "Auto-config: --gles=$OPTION_GLES"
fi
if [ "$OPTION_OUT_DIR" ]; then
OUT_DIR="$OPTION_OUT_DIR"
mkdir -p "$OUT_DIR" || panic "Could not create output directory: $OUT_DIR"
else
OUT_DIR=objs
log "Auto-config: --out-dir=objs"
fi
CCACHE=
if [ "$USE_CCACHE" != 0 ]; then
CCACHE=$(which ccache 2>/dev/null || true)
fi
if [ -n "$CCACHE" -a -f "$CCACHE" ]; then
if [ "$HOST_OS" = "darwin" -a "$OPTION_DEBUG" = "yes" ]; then
# http://llvm.org/bugs/show_bug.cgi?id=20297
# ccache works for mingw/gdb, therefore probably works for gcc/gdb
log "Prebuilt : CCACHE disabled for OSX debug builds"
CCACHE=
else
log "Prebuilt : CCACHE=$CCACHE"
fi
else
log "Prebuilt : CCACHE can't be found"
CCACHE=
fi
# Use gen-android-sdk-toolchain.sh to generate a toolchain that will
# build binaries compatible with the SDK deployement systems.
GEN_SDK=$PROGDIR/android/scripts/gen-android-sdk-toolchain.sh
GEN_SDK_FLAGS=--cxx11
if [ "$CCACHE" ]; then
GEN_SDK_FLAGS="$GEN_SDK_FLAGS --ccache=$CCACHE"
else
GEN_SDK_FLAGS="$GEN_SDK_FLAGS --no-ccache"
fi
SDK_TOOLCHAIN_DIR=$OUT_DIR/build/toolchain
GEN_SDK_FLAGS="$GEN_SDK_FLAGS --aosp-dir=$AOSP_PREBUILTS_DIR/.."
"$GEN_SDK" $GEN_SDK_FLAGS "$SDK_TOOLCHAIN_DIR" || panic "Cannot generate SDK toolchain!"
BINPREFIX=$("$GEN_SDK" $GEN_SDK_FLAGS --print=binprefix "$SDK_TOOLCHAIN_DIR")
CC="$SDK_TOOLCHAIN_DIR/${BINPREFIX}gcc"
CXX="$SDK_TOOLCHAIN_DIR/${BINPREFIX}g++"
AR="$SDK_TOOLCHAIN_DIR/${BINPREFIX}ar"
LD=$CC
OBJCOPY="$SDK_TOOLCHAIN_DIR/${BINPREFIX}objcopy"
TOOLCHAIN_SYSROOT="$("${GEN_SDK}" $GEN_SDK_FLAGS --print=sysroot "${SDK_TOOLCHAIN_DIR}")"
if [ -n "$OPTION_CC" ]; then
echo "Using specified C compiler: $OPTION_CC"
CC="$OPTION_CC"
fi
if [ -n "$OPTION_CXX" ]; then
echo "Using specified C++ compiler: $OPTION_CXX"
CC="$OPTION_CXX"
fi
setup_toolchain
BUILD_AR=$AR
BUILD_CC=$CC
BUILD_CXX=$CXX
BUILD_LD=$LD
BUILD_OBJCOPY=$OBJCOPY
BUILD_CFLAGS=$CFLAGS
BUILD_CXXFLAGS=$CXXFLAGS
BUILD_LDFLAGS=$LDFLAGS
# Teach make to build static executables where this makes sense. Darwin doesn't
# have a sane way of linking statically against system libraries at all.
if [ "$HOST_OS" = "darwin" ]; then
BUILD_STATIC_FLAGS=
else
BUILD_STATIC_FLAGS="-static"
fi
if [ "$OPTION_MINGW" = "yes" ] ; then
# Are we on Linux ?
log "Mingw : Checking for Linux host"
if [ "$HOST_OS" != "linux" ] ; then
echo "Sorry, but mingw compilation is only supported on Linux !"
exit 1
fi
GEN_SDK_FLAGS="$GEN_SDK_FLAGS --host=windows-x86_64"
"$GEN_SDK" $GEN_SDK_FLAGS "$SDK_TOOLCHAIN_DIR" || panic "Cannot generate SDK toolchain!"
BINPREFIX=$("$GEN_SDK" $GEN_SDK_FLAGS --print=binprefix "$SDK_TOOLCHAIN_DIR")
CC="$SDK_TOOLCHAIN_DIR/${BINPREFIX}gcc"
CXX="$SDK_TOOLCHAIN_DIR/${BINPREFIX}g++"
LD=$CC
WINDRES=$SDK_TOOLCHAIN_DIR/${BINPREFIX}windres
AR="$SDK_TOOLCHAIN_DIR/${BINPREFIX}ar"
OBJCOPY="$SDK_TOOLCHAIN_DIR/${BINPREFIX}objcopy"
HOST_OS=windows
HOST_TAG=$HOST_OS-$HOST_ARCH
fi
# Try to find the GLES emulation headers and libraries automatically
GLES_DIR=distrib/android-emugl
if [ ! -d "$GLES_DIR" ]; then
panic "GLES : Could not find GPU emulation sources!: $GLES_DIR"
else
echo "GLES : Found GPU emulation sources: $GLES_DIR"
fi
if [ "$PCBIOS_PROBE" = "yes" ]; then
PCBIOS_DIR=$AOSP_PREBUILTS_DIR/qemu-kernel/x86/pc-bios
if [ ! -d "$PCBIOS_DIR" ]; then
log2 "PC Bios : Probing $PCBIOS_DIR (missing)"
PCBIOS_DIR=../pc-bios
fi
log2 "PC Bios : Probing $PCBIOS_DIR"
if [ ! -d "$PCBIOS_DIR" ]; then
log "PC Bios : Could not find prebuilts directory."
else
mkdir -p $OUT_DIR/lib/pc-bios || panic "Could not create dir $OUT_DIR/lib/pc-bios"
for BIOS_FILE in bios.bin vgabios-cirrus.bin bios-256k.bin efi-virtio.rom kvmvapic.bin linuxboot.bin; do
log "PC Bios : Copying $BIOS_FILE"
cp -f $PCBIOS_DIR/$BIOS_FILE $OUT_DIR/lib/pc-bios/$BIOS_FILE ||
panic "Missing BIOS file: $PCBIOS_DIR/$BIOS_FILE"
done
fi
fi
setup_toolchain
###
### Audio subsystems probes
###
PROBE_COREAUDIO=no
PROBE_ALSA=no
PROBE_OSS=no
PROBE_ESD=no
PROBE_PULSEAUDIO=no
PROBE_WINAUDIO=no
case "$HOST_OS" in
darwin) PROBE_COREAUDIO=yes;
;;
linux) PROBE_ALSA=yes; PROBE_OSS=yes; PROBE_ESD=yes; PROBE_PULSEAUDIO=yes;
;;
freebsd) PROBE_OSS=yes;
;;
windows) PROBE_WINAUDIO=yes
;;
esac
probe_prebuilts_dir () {
local PREBUILTS_DIR
PREBUILTS_DIR=$AOSP_PREBUILTS_DIR/android-emulator-build/$3
if [ ! -d "$PREBUILTS_DIR" ]; then
panic "Missing prebuilts directory: $PREBUILTS_DIR"
fi
log "$1 prebuilts dir: $PREBUILTS_DIR"
eval $2=\$PREBUILTS_DIR
}
###
### Zlib probe
###
probe_prebuilts_dir "Zlib" ZLIB_PREBUILTS_DIR qemu-android-deps
###
### Libpng probe
###
probe_prebuilts_dir "Libpng" LIBPNG_PREBUILTS_DIR qemu-android-deps
###
### Libxml2 probe
###
probe_prebuilts_dir "Libxml2" LIBXML2_PREBUILTS_DIR common/libxml2
###
### Libcurl probe
###
probe_prebuilts_dir "LibCURL" LIBCURL_PREBUILTS_DIR curl
CACERTS_FILE="$PROGDIR/android/data/ca-bundle.pem"
if [ ! -f "$CACERTS_FILE" ]; then
panic "Missing cacerts file: $CACERTS_FILE"
fi
mkdir -p $OUT_DIR/lib
cp -f "$CACERTS_FILE" "$OUT_DIR/lib/"
###
### Breakpad probe
###
probe_prebuilts_dir "Breakpad" BREAKPAD_PREBUILTS_DIR common/breakpad
if [ "$OPTION_MINGW" = "yes" ] ; then
DUMPSYMS=$BREAKPAD_PREBUILTS_DIR/$BUILD_TAG/bin/dump_syms_dwarf
else
##Mac and Linux builds
DUMPSYMS=$BREAKPAD_PREBUILTS_DIR/$BUILD_TAG/bin/dump_syms
fi
###
### Qt probe
###
QT_PREBUILTS_DIR=
probe_prebuilts_dir "Qt" QT_PREBUILTS_DIR qt
###
### e2fsprogs probe
###
probe_prebuilts_dir "e2fsprogs" E2FSPROGS_PREBUILTS_DIR common/e2fsprogs
# create the objs directory that is going to contain all generated files
# including the configuration ones
#
mkdir -p $OUT_DIR
###
### Compiler probe
###
####
#### Host system probe
####
# because the previous version could be read-only
clean_temp
# check whether we have <byteswap.h>
#
feature_check_header HAVE_BYTESWAP_H "<byteswap.h>"
feature_check_header HAVE_MACHINE_BSWAP_H "<machine/bswap.h>"
feature_check_header HAVE_FNMATCH_H "<fnmatch.h>"
# check for Mingw version.
if [ "$HOST_OS" = "windows" ]; then
log "Mingw : Probing for GCC version."
GCC_VERSION=$($CC -v 2>&1 | awk '$1 == "gcc" && $2 == "version" { print $3; }')
GCC_MAJOR=$(echo "$GCC_VERSION" | cut -f1 -d.)
GCC_MINOR=$(echo "$GCC_VERSION" | cut -f2 -d.)
log "Mingw : Found GCC version $GCC_MAJOR.$GCC_MINOR [$GCC_VERSION]"
MINGW_GCC_VERSION=$(( $GCC_MAJOR * 100 + $GCC_MINOR ))
fi
# Build the config.make file
#
PREBUILT_PATH_PAIRS=
PREBUILT_SYMPATH_PAIRS=
# Copy a single file
# $1: Source file path.
# $2: Destination file path (not a directory!)
copy_file () {
local SRC_FILE="$1"
local DST_FILE="$2"
log2 "Copying $SRC_FILE -> $DST_FILE"
case $DST_FILE in
*/)
if [ ! -d "$DST_FILE" ]; then
mkdir -p "${DST_FILE%%/}" ||
panic "Cannot create destination directory: $DST_FILE"
fi
DST_FILE=${DST_FILE%%/}
;;
*)
if [ -d "$DST_FILE" ]; then
DST_FILE=${DST_FILE}/
else
local DST_DIR="$(dirname "$DST_FILE")"
if [ ! -d "$DST_DIR" ]; then
mkdir -p "$(dirname "$DST_FILE")" ||
panic "Could not create destination directory: $DST_DIR"
fi
fi
;;
esac
cp -a $SRC_FILE $DST_FILE ||
panic "Could not copy $SRC_FILE into $DST_FILE !?"
}
# Set a prebuilt file to be copied
# $1: PKG root directory
# $2: Source file path relative to PKG SRC directory
# $3: Destination file path (not a directory!) relative to OUT_DIR
install_prebuilt_dll () {
local SRC_FILE="$1"
local DST_FILE="$2"
if [ -L $SRC_FILE ]; then
PREBUILT_SYMPATH_PAIRS="$PREBUILT_SYMPATH_PAIRS $SRC_FILE:$DST_FILE"
else
PREBUILT_PATH_PAIRS="$PREBUILT_PATH_PAIRS $SRC_FILE:$DST_FILE"
fi
}
PREBUILT_ARCHS=
case $HOST_OS in
windows)
PREBUILT_ARCHS="x86 x86_64"
;;
*)
PREBUILT_ARCHS="x86_64"
;;
esac
###
### Copy ANGLE if available
###
ANGLE_PREBUILTS_DIR=$AOSP_PREBUILTS_DIR/android-emulator-build/common/ANGLE
if [ -d $ANGLE_PREBUILTS_DIR ]; then
log "Copying ANGLE prebuilt libraries from $ANGLE_PREBUILTS_DIR"
ANGLE_PREFIX=lib
ANGLE_HOST=$HOST_OS
case $ANGLE_HOST in
windows)
ANGLE_SUFFIX=.dll
;;
linux)
ANGLE_SUFFIX=.so
;;
*)
esac
# Windows only (for now)
if [ "$ANGLE_HOST" = "windows" ]; then
for LIBNAME in EGL GLESv2; do # GLESv2 only for now
for ANGLE_ARCH in $PREBUILT_ARCHS; do
if [ "$ANGLE_ARCH" = "x86" ]; then
ANGLE_LIBDIR=lib
else
ANGLE_LIBDIR=lib64
fi
ANGLE_LIBNAME=$ANGLE_PREFIX$LIBNAME$ANGLE_SUFFIX
ANGLE_SRCDIR=$ANGLE_PREBUILTS_DIR/$ANGLE_HOST-$ANGLE_ARCH
ANGLE_DSTDIR="$OUT_DIR/$ANGLE_LIBDIR/gles_angle"
ANGLE_DSTLIB="$ANGLE_LIBNAME"
if [ -f "$ANGLE_SRCDIR/lib/$ANGLE_LIBNAME" ]; then
install_prebuilt_dll "$ANGLE_SRCDIR/lib/$ANGLE_LIBNAME" \
"$ANGLE_DSTDIR/$ANGLE_DSTLIB"
fi
done
done
fi
fi
###
### Copy Swiftshader if available
###
SWIFTSHADER_PREBUILTS_DIR=$AOSP_PREBUILTS_DIR/android-emulator-build/common/swiftshader
if [ -d $SWIFTSHADER_PREBUILTS_DIR ]; then
log "Copying Swiftshader prebuilt libraries from $SWIFTSHADER_PREBUILTS_DIR"
SWIFTSHADER_PREFIX=lib
SWIFTSHADER_HOST=$HOST_OS
case $SWIFTSHADER_HOST in
windows)
SWIFTSHADER_SUFFIX=.dll
;;
linux)
SWIFTSHADER_SUFFIX=.so
;;
*)
esac
for LIBNAME in EGL GLES_CM GLESv2; do
for SWIFTSHADER_ARCH in $PREBUILT_ARCHS; do
if [ "$SWIFTSHADER_ARCH" = "x86" ]; then
SWIFTSHADER_LIBDIR=lib
else
SWIFTSHADER_LIBDIR=lib64
fi
SWIFTSHADER_LIBNAME=$SWIFTSHADER_PREFIX$LIBNAME$SWIFTSHADER_SUFFIX
SWIFTSHADER_SRCDIR=$SWIFTSHADER_PREBUILTS_DIR/$SWIFTSHADER_HOST-$SWIFTSHADER_ARCH
SWIFTSHADER_DSTDIR="$OUT_DIR/$SWIFTSHADER_LIBDIR/gles_swiftshader"
SWIFTSHADER_DSTLIB="$SWIFTSHADER_LIBNAME"
if [ -f "$SWIFTSHADER_SRCDIR/lib/$SWIFTSHADER_LIBNAME" ]; then
install_prebuilt_dll "$SWIFTSHADER_SRCDIR/lib/$SWIFTSHADER_LIBNAME" \
"$SWIFTSHADER_DSTDIR/$SWIFTSHADER_DSTLIB"
fi
done
done
fi
###
### Copy Mesa if available
###
MESA_PREBUILTS_DIR=$AOSP_PREBUILTS_DIR/android-emulator-build/mesa
if [ -d $MESA_PREBUILTS_DIR ]; then
log "Copying Mesa prebuilt libraries from $MESA_PREBUILTS_DIR"
case $HOST_OS in
windows)
MESA_LIBNAME=opengl32.dll
;;
linux)
MESA_LIBNAME="libGL.so libGL.so.1"
;;
*)
MESA_LIBNAME=
esac
for LIBNAME in $MESA_LIBNAME; do
for MESA_ARCH in $PREBUILT_ARCHS; do
if [ "$MESA_ARCH" = "x86" ]; then
MESA_LIBDIR=lib
else
MESA_LIBDIR=lib64
fi
MESA_SRCDIR=$MESA_PREBUILTS_DIR/$HOST_OS-$MESA_ARCH
MESA_DSTDIR="$OUT_DIR/$MESA_LIBDIR/gles_mesa"
MESA_DSTLIB="$LIBNAME"
if [ "$LIBNAME" = "opengl32.dll" ]; then
MESA_DSTLIB="mesa_opengl32.dll"
fi
install_prebuilt_dll "$MESA_SRCDIR/lib/$LIBNAME" "$MESA_DSTDIR/$MESA_DSTLIB"
done
done
fi
# Copy Qt shared libraries, if needed.
log "Copying Qt prebuilt libraries from $QT_PREBUILTS_DIR"
for QT_ARCH in $PREBUILT_ARCHS; do
QT_SRCDIR=$QT_PREBUILTS_DIR/$HOST_OS-$QT_ARCH
case $QT_ARCH in
x86) QT_DSTDIR=$OUT_DIR/lib/qt;;
x86_64) QT_DSTDIR=$OUT_DIR/lib64/qt;;
*) panic "Invalid Qt host architecture: $QT_ARCH";;
esac
mkdir -p "$QT_DSTDIR" || panic "Could not create Qt library sub-directory!"
if [ ! -d "$QT_SRCDIR" ]; then
continue
fi
case $HOST_OS in
windows) QT_DLL_FILTER="*.dll";;
darwin) QT_DLL_FILTER="*.dylib";;
*) QT_DLL_FILTER="*.so*";;
esac
QT_LIBS=$(cd "$QT_SRCDIR" && find . -name "$QT_DLL_FILTER" -not -path "*.dSYM/*" 2>/dev/null)
if [ -z "$QT_LIBS" ]; then
panic "Cannot find Qt prebuilt libraries!?"
fi
for QT_LIB in $QT_LIBS; do
QT_LIB=${QT_LIB#./}
QT_DST_LIB=$QT_LIB
if [ "$HOST_OS" = "windows" ]; then
# NOTE: On Windows, the prebuilt libraries are placed under
# $PREBUILTS/qt/bin, not $PREBUILTS/qt/lib, ensure that they
# are always copied to $OUT_DIR/lib[64]/qt/lib/.
QT_DST_LIB=$(printf %s "$QT_DST_LIB" | sed -e 's|^bin/|lib/|g')
fi
install_prebuilt_dll "$QT_SRCDIR/$QT_LIB" "$QT_DSTDIR/$QT_DST_LIB"
done
done
# Copy e2fsprogs binaries.
log "Copying e2fsprogs binaries."
for E2FS_ARCH in $PREBUILT_ARCHS; do
# NOTE: in windows only 32-bit binaries are available, so we'll copy the
# 32-bit executables to the bin64/ directory to cover all our bases
case $HOST_OS in
windows) E2FS_SRCDIR=$E2FSPROGS_PREBUILTS_DIR/$HOST_OS-x86;;
*) E2FS_SRCDIR=$E2FSPROGS_PREBUILTS_DIR/$HOST_OS-$E2FS_ARCH;;
esac
if [ ! -d "$E2FS_SRCDIR" ]; then
continue
fi
case $E2FS_ARCH in
x86) E2FS_DSTDIR=$OUT_DIR/bin;;
x86_64) E2FS_DSTDIR=$OUT_DIR/bin64;;
*) panic "Invalid e2fsprogs host architecture: $E2FS_ARCH"
esac
copy_file "$E2FS_SRCDIR/sbin/*" "$E2FS_DSTDIR/"
done
# Copy the requested library from the toolchain sysroot.
# This function
# - resolves symlinks to find the actual library
# - copies the actual library with the resolved name.
# - copies all the symlinks found in $SRCDIR to that library as well.
# This way, linking against generic/specific version works on systems that
# do/don't understand symlinks.
# $1: Destination directory.
# $2: Source directory.
# $3: Name of the library (without the .so suffix).
copy_toolchain_lib () {
local DESTDIR SRCDIR NAME
local FROM REALNAME
local SYMLINK SYMNAME
DESTDIR="$1"
SRCDIR="$2"
NAME="$3.so"
mkdir -p "${DESTDIR}" || panic "Failed to created ${DESTDIR}"
FROM="$(readlink -qnm "${SRCDIR}/${NAME}")" ||
panic "Coulnd't resolve ${SRCDIR}/${NAME}"
REALNAME="$(basename "${FROM}")"
cp -f "${FROM}" "${DESTDIR}/${REALNAME}" ||
panic "Cound't copy ${FROM} --> ${DESTDIR}/${REALNAME}"
# Now re-create all the symlinks as relative path symlinks.
for SYMLINK in "${SRCDIR}/${NAME}".*; do
if [ "${SYMLINK}" = "${FROM}" -o "$(readlink -qnm "${SYMLINK}")" != "${FROM}" ]; then
continue
fi
SYMNAME="$(basename "${SYMLINK}")"
if [ ! -e "${DESTDIR}/${SYMNAME}" -o "$(readlink -qnm "${DESTDIR}/${SYMNAME}")" != "${DESTDIR}/${REALNAME}" ]; then
rm -f "${DESTDIR}/${SYMNAME}"
ln -s "${REALNAME}" "${DESTDIR}/${SYMNAME}" || \
panic "Failed to create symlink ${DESTDIR}/${SYMNAME} --> ${REALNAME}"
fi
done
}
if [ -n "${TOOLCHAIN_SYSROOT}" ]; then
# We currently only bundle libraries for linux
# - mingw: Statically links all libraries (b.android.com/191369)
# - darwin: We use the development machine's installed SDK. No point
# bundling, since we don't have a uniform libraries to begin with.
case $HOST_OS in
linux*)
log "Copying toolchain libraries to bundle with the program"
for BUNDLED_LIB in libstdc++; do
log " Bundling ${BUNDLED_LIB}"
copy_toolchain_lib "${OUT_DIR}/lib/libstdc++" "${TOOLCHAIN_SYSROOT}/lib32" "${BUNDLED_LIB}"
copy_toolchain_lib "${OUT_DIR}/lib64/libstdc++" "${TOOLCHAIN_SYSROOT}/lib64" "${BUNDLED_LIB}"
done
;;
*) log "Not copying toolchain libraries for ${HOST_OS}";;
esac
fi
# Re-create the configuration file
config_mk=$OUT_DIR/build/config.make
config_dir=$(dirname $config_mk)
mkdir -p "$config_dir" 2> $TMPL
if [ $? != 0 ] ; then
echo "Can't create directory for build config file: $config_dir"
cat $TMPL
clean_exit
fi
log "Generate : $config_mk"
echo "# This file was autogenerated by $PROGNAME. Do not edit !" > $config_mk
echo "BUILD_TARGET_OS := $HOST_OS" >> $config_mk
echo "BUILD_TARGET_ARCH := $HOST_ARCH" >> $config_mk
echo "BUILD_TARGET_CC := $CC" >> $config_mk
echo "BUILD_TARGET_CXX := $CXX" >> $config_mk
echo "BUILD_TARGET_LD := $LD" >> $config_mk
echo "BUILD_TARGET_AR := $AR" >> $config_mk
echo "BUILD_TARGET_OBJCOPY := $OBJCOPY" >> $config_mk
echo "BUILD_TARGET_WINDRES := $WINDRES" >> $config_mk
echo "BUILD_TARGET_DUMPSYMS := $DUMPSYMS" >> $config_mk
echo "BUILD_OBJS_DIR := $OUT_DIR" >> $config_mk
echo "" >> $config_mk
echo "BUILD_HOST_AR := $BUILD_AR" >> $config_mk
echo "BUILD_HOST_CC := $BUILD_CC" >> $config_mk
echo "BUILD_HOST_CXX := $BUILD_CXX" >> $config_mk
echo "BUILD_HOST_LD := $BUILD_LD" >> $config_mk
echo "BUILD_HOST_OBJCOPY := $BUILD_OBJCOPY" >> $config_mk
echo "BUILD_HOST_CFLAGS := $BUILD_CFLAGS" >> $config_mk
echo "BUILD_HOST_LDFLAGS := $BUILD_LDFLAGS" >> $config_mk
echo "BUILD_HOST_DUMPSYMS := $DUMPSYMS" >> $config_mk
echo "CONFIG_COREAUDIO := $PROBE_COREAUDIO" >> $config_mk
echo "CONFIG_WINAUDIO := $PROBE_WINAUDIO" >> $config_mk
echo "CONFIG_ESD := $PROBE_ESD" >> $config_mk
echo "CONFIG_ALSA := $PROBE_ALSA" >> $config_mk
echo "CONFIG_OSS := $PROBE_OSS" >> $config_mk
echo "CONFIG_PULSEAUDIO := $PROBE_PULSEAUDIO" >> $config_mk
echo "QT_PREBUILTS_DIR := $QT_PREBUILTS_DIR" >> $config_mk
if [ "$OPTION_GLES" = "angle" ] ; then
echo "EMULATOR_USE_ANGLE := true" >> $config_mk
else
echo "EMULATOR_USE_ANGLE := false" >> $config_mk
fi
echo "ZLIB_PREBUILTS_DIR := $ZLIB_PREBUILTS_DIR" >> $config_mk
echo "LIBPNG_PREBUILTS_DIR := $LIBPNG_PREBUILTS_DIR" >> $config_mk
echo "LIBXML2_PREBUILTS_DIR := $LIBXML2_PREBUILTS_DIR" >> $config_mk
echo "LIBCURL_PREBUILTS_DIR := $LIBCURL_PREBUILTS_DIR" >> $config_mk
echo "BREAKPAD_PREBUILTS_DIR := $BREAKPAD_PREBUILTS_DIR" >> $config_mk
# libuuid is a part of e2fsprogs package
echo "LIBUUID_PREBUILTS_DIR := $E2FSPROGS_PREBUILTS_DIR" >> $config_mk
if [ $OPTION_DEBUG = "yes" ] ; then
echo "BUILD_DEBUG := true" >> $config_mk
fi
if [ $OPTION_SANITIZER != "no" ] ; then
echo "BUILD_SANITIZER := $OPTION_SANITIZER" >> $config_mk
fi
if [ $OPTION_EMUGL_PRINTOUT = "yes" ] ; then
echo "BUILD_EMUGL_PRINTOUT := true" >> $config_mk
fi
if [ "$OPTION_STRIP" = "yes" ]; then
echo "BUILD_STRIP_BINARIES := true" >> $config_mk
fi
if [ "$OPTION_SYMBOLS" = "yes" ]; then
echo "BUILD_GENERATE_SYMBOLS := true" >> $config_mk
echo "" >> $config_mk
fi
if [ "$OPTION_CRASHUPLOAD" = "prod" ]; then
echo "EMULATOR_CRASHUPLOAD := PROD" >> $config_mk
elif [ "$OPTION_CRASHUPLOAD" = "staging" ]; then
echo "EMULATOR_CRASHUPLOAD := STAGING" >> $config_mk
else
echo "EMULATOR_CRASHUPLOAD := NONE" >> $config_mk
fi
if [ "$ANDROID_SDK_TOOLS_REVISION" ] ; then
echo "ANDROID_SDK_TOOLS_REVISION := $ANDROID_SDK_TOOLS_REVISION" >> $config_mk
fi
if [ "$ANDROID_SDK_TOOLS_BUILD_NUMBER" ] ; then
echo "ANDROID_SDK_TOOLS_BUILD_NUMBER := $ANDROID_SDK_TOOLS_BUILD_NUMBER" >> $config_mk