1Makefile: make it cross-compile (and Buildroot) friendly. 2 3The current Makefile makes heavy assumptions that it is doing native 4compilation on the RPi, as it checks that `uname -m` is an ARM machine. 5 6This is wrong in the cross-compilation case. 7 8Remove the conditional altogether, and do not override the CFLAGS 9as passed in the environment (Buildroot passes proper CFLAGS). 10 11[intial patch by: Eric Limpens <limpens@gmail.com>] 12Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> 13 14diff -durN pifmrds-c67306ea9b8d827f45e0d90279d367e97119bcb1.orig/src/Makefile pifmrds-c67306ea9b8d827f45e0d90279d367e97119bcb1/src/Makefile 15--- pifmrds-c67306ea9b8d827f45e0d90279d367e97119bcb1.orig/src/Makefile 2014-05-04 18:21:40.000000000 +0200 16+++ pifmrds-c67306ea9b8d827f45e0d90279d367e97119bcb1/src/Makefile 2014-06-21 16:38:31.971804343 +0200 17@@ -1,20 +1,8 @@ 18 CC = gcc 19-STD_CFLAGS = -Wall -std=gnu99 -c -g -O3 20 21-# Enable ARM-specific options only on ARM, and compilation of the app only on ARM 22-UNAME := $(shell uname -m) 23- 24-ifeq ($(UNAME), armv6l) 25- CFLAGS = $(STD_CFLAGS) -march=armv6 -mtune=arm1176jzf-s -mfloat-abi=hard -mfpu=vfp -ffast-math 26- 27 app: rds.o waveforms.o pi_fm_rds.o fm_mpx.o control_pipe.o 28 $(CC) -o pi_fm_rds rds.o waveforms.o pi_fm_rds.o fm_mpx.o control_pipe.o -lm -lsndfile 29 30-else 31- CFLAGS = $(STD_CFLAGS) 32-endif 33- 34- 35 rds_wav: rds.o waveforms.o rds_wav.o fm_mpx.o 36 $(CC) -o rds_wav rds_wav.o rds.o waveforms.o fm_mpx.o -lm -lsndfile 37 38