From 67fcc2c58007a7c1052fc122da8683f65cbf4d0e Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Wed, 26 Aug 2015 09:24:03 +0200 Subject: [PATCH] tinyalsa: fix build with gcc 5.x This commit adds a patch to tinyalsa to fix the build with gcc 5.x. It fixes autobuilder issues like: http://autobuild.buildroot.net/results/d19/d19d1779da473d7adee2a18fea990fa19c7a7697/ The fix has been submitted upstream. Signed-off-by: Thomas Petazzoni --- ...-function-pcm_get_format_name-static.patch | 45 +++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 package/tinyalsa/0001-tinypcminfo-make-function-pcm_get_format_name-static.patch diff --git a/package/tinyalsa/0001-tinypcminfo-make-function-pcm_get_format_name-static.patch b/package/tinyalsa/0001-tinypcminfo-make-function-pcm_get_format_name-static.patch new file mode 100644 index 0000000000..4c8d48fd9e --- /dev/null +++ b/package/tinyalsa/0001-tinypcminfo-make-function-pcm_get_format_name-static.patch @@ -0,0 +1,45 @@ +From 10d82df8d920ceec4be9028a4939f96d6f407e81 Mon Sep 17 00:00:00 2001 +From: Thomas Petazzoni +Date: Wed, 26 Aug 2015 09:20:13 +0200 +Subject: [PATCH] tinypcminfo: make function pcm_get_format_name() static + +When building tinyalsa with gcc 5.x, the following warnings appear: + +tinypcminfo.c:97:52: warning: 'format_lookup' is static but used in inline function 'pcm_get_format_name' which is not static + return bit_index < ARRAY_SIZE(format_lookup) ? format_lookup[bit_index] : NULL; + ^ +tinypcminfo.c:97:35: warning: 'format_lookup' is static but used in inline function 'pcm_get_format_name' which is not static + return bit_index < ARRAY_SIZE(format_lookup) ? format_lookup[bit_index] : NULL; + +And the build fails with: + +tinypcminfo.o: In function `main': +tinypcminfo.c:(.text+0x2f0): undefined reference to `pcm_get_format_name' +collect2: error: ld returned 1 exit status + +To fix this, this patch marks the pcm_get_format_name() as static, +since it's anyway only used in tinypcminfo.c. + +Submitted upstream: https://github.com/tinyalsa/tinyalsa/pull/61 + +Signed-off-by: Thomas Petazzoni +--- + tinypcminfo.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/tinypcminfo.c b/tinypcminfo.c +index b2d11bc..99eec34 100644 +--- a/tinypcminfo.c ++++ b/tinypcminfo.c +@@ -92,7 +92,7 @@ static const char *format_lookup[] = { + /* Returns a human readable name for the format associated with bit_index, + * NULL if bit_index is not known. + */ +-inline const char *pcm_get_format_name(unsigned bit_index) ++static inline const char *pcm_get_format_name(unsigned bit_index) + { + return bit_index < ARRAY_SIZE(format_lookup) ? format_lookup[bit_index] : NULL; + } +-- +2.5.0 + -- 2.30.2