38 lines
1.4 KiB
Diff
38 lines
1.4 KiB
Diff
Makefile: make it cross-compile (and Buildroot) friendly.
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The current Makefile makes heavy assumptions that it is doing native
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compilation on the RPi, as it checks that `uname -m` is an ARM machine.
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This is wrong in the cross-compilation case.
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Remove the conditional altogether, and do not override the CFLAGS
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as passed in the environment (Buildroot passes proper CFLAGS).
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[intial patch by: Eric Limpens <limpens@gmail.com>]
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Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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diff -durN pifmrds-c67306ea9b8d827f45e0d90279d367e97119bcb1.orig/src/Makefile pifmrds-c67306ea9b8d827f45e0d90279d367e97119bcb1/src/Makefile
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--- pifmrds-c67306ea9b8d827f45e0d90279d367e97119bcb1.orig/src/Makefile 2014-05-04 18:21:40.000000000 +0200
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+++ pifmrds-c67306ea9b8d827f45e0d90279d367e97119bcb1/src/Makefile 2014-06-21 16:38:31.971804343 +0200
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@@ -1,20 +1,8 @@
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CC = gcc
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-STD_CFLAGS = -Wall -std=gnu99 -c -g -O3
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-# Enable ARM-specific options only on ARM, and compilation of the app only on ARM
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-UNAME := $(shell uname -m)
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-
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-ifeq ($(UNAME), armv6l)
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- CFLAGS = $(STD_CFLAGS) -march=armv6 -mtune=arm1176jzf-s -mfloat-abi=hard -mfpu=vfp -ffast-math
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-
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app: rds.o waveforms.o pi_fm_rds.o fm_mpx.o control_pipe.o
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$(CC) -o pi_fm_rds rds.o waveforms.o pi_fm_rds.o fm_mpx.o control_pipe.o -lm -lsndfile
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-else
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- CFLAGS = $(STD_CFLAGS)
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-endif
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-
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-
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rds_wav: rds.o waveforms.o rds_wav.o fm_mpx.o
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$(CC) -o rds_wav rds_wav.o rds.o waveforms.o fm_mpx.o -lm -lsndfile
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