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comparison gcc/makefile-body @ 94:e5cbc745543b

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gcc/makefile-body: a few fixes
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 21 Jul 2018 01:03:53 +0000
parents 081dd22ca6a2
children 5ba0bee90efa
comparison
equal deleted inserted replaced
93:26237514cae7 94:e5cbc745543b
1 CC= arm-elf-gcc 1 CC= arm-elf-gcc
2 LD= arm-elf-ld 2 LD= arm-elf-ld
3 OBJCOPY=arm-elf-objcopy 3 OBJCOPY=arm-elf-objcopy
4 4
5 CFLAGS= -mthumb-interwork
6
5 LIBC_A= `${CC} -print-file-name=libc.a -mthumb-interwork` 7 LIBC_A= `${CC} -print-file-name=libc.a -mthumb-interwork`
6 LIBGCC_A= `${CC} -print-file-name=libgcc.a -mthumb-interwork` 8 LIBGCC_A= `${CC} -print-file-name=libgcc.a -mthumb-interwork`
7 LIBM_T= `${CC} -print-file-name=libc.a -mthumb-interwork -mthumb` 9 LIBM_T= `${CC} -print-file-name=libm.a -mthumb-interwork -mthumb`
8 10
9 all: fwimage.bin flash-script 11 all: fwimage.bin flash-script
10 ram: ramimage.srec 12 ram: ramimage.srec
11 13
12 ${SUBDIR}: FRC 14 ${SUBDIR}: FRC
14 16
15 ${LIBS}: ${SUBDIR} 17 ${LIBS}: ${SUBDIR}
16 @true 18 @true
17 19
18 bootentry-flash.o: ../src/cs/system/main/gcc/bootentry.S 20 bootentry-flash.o: ../src/cs/system/main/gcc/bootentry.S
19 ${CC} -c -mthumb-interwork -DFLASH -Iconfig -I../src/nucleus/gcc $< 21 ${CC} -c -o $@ ${CFLAGS} -DFLASH -Iconfig -I../src/nucleus/gcc $<
20 22
21 bootentry-xram.o: ../src/cs/system/main/gcc/bootentry.S 23 bootentry-xram.o: ../src/cs/system/main/gcc/bootentry.S
22 ${CC} -c -mthumb-interwork -DXRAM -Iconfig -I../src/nucleus/gcc $< 24 ${CC} -c -o $@ ${CFLAGS} -DXRAM -Iconfig -I../src/nucleus/gcc $<
23 25
24 ramvecs.o: ../src/cs/system/main/gcc/ramvecs.S 26 ramvecs.o: ../src/cs/system/main/gcc/ramvecs.S
25 ${CC} -c -mthumb-interwork $< 27 ${CC} -c ${CFLAGS} $<
26 28
27 build_date.c: ${LIBS} bootentry-flash.o bootentry-xram.o ramvecs.o 29 build_date.c: ${LIBS} bootentry-flash.o bootentry-xram.o ramvecs.o Makefile
28 ../helpers/build-date gcc > $@ 30 ../helpers/build-date gcc > $@
29 31
30 build_date.o: build_date.c 32 build_date.o: build_date.c
31 ${CC} -c -mthumb-interwork build_date.c 33 ${CC} -c ${CFLAGS} build_date.c
32 34
33 fwimage.ld: ../targets/${TARGET}.m4 ../gcc/flash.m4 ../gcc/ld-script.src 35 fwimage.ld: ../targets/${TARGET}.m4 ../gcc/flash.m4 ../gcc/ld-script.src
34 m4 $^ > $@ 36 m4 $^ > $@
35 37
36 fwimage.elf: ${LIBS} bootentry-flash.o ramvecs.o build_date.o fwimage.ld 38 fwimage.elf: ${LIBS} bootentry-flash.o ramvecs.o build_date.o fwimage.ld
55 57
56 ramimage.srec: ramimage.elf 58 ramimage.srec: ramimage.elf
57 ${OBJCOPY} -O srec --srec-forceS3 --srec-len=30 $< $@ 59 ${OBJCOPY} -O srec --srec-forceS3 --srec-len=30 $< $@
58 60
59 clean: FRC 61 clean: FRC
60 rm -f fwimage.* ramimage.* bootentry-*.o ramvecs.o 62 rm -f fwimage.* ramimage.* bootentry*.o ramvecs.o
61 rm -f build_date.* flash-script 63 rm -f build_date.* flash-script
62 for i in ${SUBDIR}; do (cd $$i; ${MAKE} ${MFLAGS} clean); done 64 for i in ${SUBDIR}; do (cd $$i; ${MAKE} ${MFLAGS} clean); done
63 65
64 FRC: 66 FRC: