diff options
Diffstat (limited to 'meta/recipes-core/systemd/systemd/0001-define-exp10-if-missing.patch')
| -rw-r--r-- | meta/recipes-core/systemd/systemd/0001-define-exp10-if-missing.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta/recipes-core/systemd/systemd/0001-define-exp10-if-missing.patch b/meta/recipes-core/systemd/systemd/0001-define-exp10-if-missing.patch new file mode 100644 index 0000000000..8bb775ffa5 --- /dev/null +++ b/meta/recipes-core/systemd/systemd/0001-define-exp10-if-missing.patch @@ -0,0 +1,33 @@ +From ddad25c809846e08ea39bef49cc668f95d53304a Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Mon, 14 Dec 2015 00:42:49 +0000 +Subject: [PATCH 01/16] define exp10 if missing + +Inspired by: http://peter.korsgaard.com/patches/alsa-utils/alsamixer-fix-build-on-uClibc-exp10.patch + +exp10 extension is not part of uClibc, so compute it. + +Upstream-Status: Pending + +Signed-off-by: Samuel Martin <s.martin49@gmail.com> +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + src/basic/missing.h | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/src/basic/missing.h b/src/basic/missing.h +index d539ed0..09a233b 100644 +--- a/src/basic/missing.h ++++ b/src/basic/missing.h +@@ -1125,3 +1125,8 @@ static inline key_serial_t request_key(const char *type, const char *description + #ifndef KEY_SPEC_USER_KEYRING + #define KEY_SPEC_USER_KEYRING -4 + #endif ++ ++#ifdef __UCLIBC__ ++/* 10^x = 10^(log e^x) = (e^x)^log10 = e^(x * log 10) */ ++#define exp10(x) (exp((x) * log(10))) ++#endif /* __UCLIBC__ */ +-- +2.6.4 + |