From 94c6417e703d7cd923d50e4974ad555a377ffa02 Mon Sep 17 00:00:00 2001 From: Jens Stimpfle Date: Wed, 12 Nov 2014 13:31:45 +0000 Subject: [PATCH] support/scripts/dependencies.sh: cleanup the output of the 32 bits gcc test The screen is cluttered when we build for 32 bit target and 32 bit gcc is missing. ~/buildroot$ make [...] /usr/bin/ld: cannot find crt1.o: No such file or directory /usr/bin/ld: cannot find crti.o: No such file or directory /usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/4.9/libgcc.a when searching for -lgcc /usr/bin/ld: cannot find -lgcc /usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/4.9/libgcc_s.so when searching for -lgcc_s /usr/bin/ld: cannot find -lgcc_s /usr/bin/ld: cannot find -lc /usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/4.9/libgcc.a when searching for -lgcc /usr/bin/ld: cannot find -lgcc /usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/4.9/libgcc_s.so when searching for -lgcc_s /usr/bin/ld: cannot find -lgcc_s /usr/bin/ld: cannot find crtn.o: No such file or directory collect2: error: ld returned 1 exit status [...] Your Buildroot configuration needs a compiler capable of building 32 bits binaries. The final note is enough, and adding 2>/dev/null to the gcc test invocation is also more consistent with the rest of the script. The patch makes the '/usr/bin/ld:' and 'collect2:' lines go away. Signed-off-by: Jens Stimpfle Signed-off-by: Thomas Petazzoni --- support/dependencies/dependencies.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/support/dependencies/dependencies.sh b/support/dependencies/dependencies.sh index 44e212dd2..52305e108 100755 --- a/support/dependencies/dependencies.sh +++ b/support/dependencies/dependencies.sh @@ -227,7 +227,7 @@ if grep -q ^BR2_HOSTARCH_NEEDS_IA32_LIBS=y $BR2_CONFIG ; then fi if grep -q ^BR2_HOSTARCH_NEEDS_IA32_COMPILER=y $BR2_CONFIG ; then - if ! echo "int main(void) {}" | gcc -m32 -x c - -o /dev/null ; then + if ! echo "int main(void) {}" | gcc -m32 -x c - -o /dev/null 2>/dev/null; then echo echo "Your Buildroot configuration needs a compiler capable of building 32 bits binaries." echo "If you're running a Debian/Ubuntu distribution, install the gcc-multilib package."