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author | Khem Raj <raj.khem@gmail.com> | 2019-02-01 06:55:45 -0800 |
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committer | Khem Raj <raj.khem@gmail.com> | 2019-02-01 06:57:14 -0800 |
commit | 5ca9c88503770ed9d2aeea7a77ad8e28d7941787 (patch) | |
tree | d6d64cc7252c544f4ad7633a7b7f5a655390c99f /meta-networking/recipes-connectivity | |
parent | 53cb161e6c475708b9ca3a1ec570592c868ca392 (diff) | |
download | meta-openembedded-contrib-5ca9c88503770ed9d2aeea7a77ad8e28d7941787.tar.gz |
dibbler: Fix build with clang/libc++
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'meta-networking/recipes-connectivity')
-rw-r--r-- | meta-networking/recipes-connectivity/dibbler/dibbler/0001-linux-port-Rename-pthread_mutex_t-variable-lock.patch | 74 | ||||
-rw-r--r-- | meta-networking/recipes-connectivity/dibbler/dibbler_git.bb | 3 |
2 files changed, 76 insertions, 1 deletions
diff --git a/meta-networking/recipes-connectivity/dibbler/dibbler/0001-linux-port-Rename-pthread_mutex_t-variable-lock.patch b/meta-networking/recipes-connectivity/dibbler/dibbler/0001-linux-port-Rename-pthread_mutex_t-variable-lock.patch new file mode 100644 index 0000000000..346a56a9ad --- /dev/null +++ b/meta-networking/recipes-connectivity/dibbler/dibbler/0001-linux-port-Rename-pthread_mutex_t-variable-lock.patch @@ -0,0 +1,74 @@ +From 630086cf1b3fba71822319a268d3711734cd6aa8 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Thu, 31 Jan 2019 12:56:13 -0800 +Subject: [PATCH] linux-port: Rename pthread_mutex_t variable 'lock' + +lock is also used by libc++ in std namespace and using it here causes +clang to fail e.g. + +dibbler-client.cpp:47:25: error: reference to 'lock' is ambiguous + pthread_mutex_lock(&lock); + ^ +../../../../../../../workspace/sources/dibbler/Port-linux/dibbler-client.cpp:29:26: note: candidate found by name lookup is 'lock' +extern ::pthread_mutex_t lock; + ^ +/mnt/a/yoe/build/tmp/work/aarch64-yoe-linux/dibbler/1.0.1+1.0.2RC1+gitc4b0ed52e751da7823dd9a36e91f93a6310e5525-r0/recipe-sysroot/usr/include/c++/v1/mutex:446:1: note: candidate found by name lookup is 'std::__1::lock' +lock(_L0& __l0, _L1& __l1, _L2& __l2, _L3& ...__l3) + +Upstream-Status: Submitted [https://github.com/tomaszmrugalski/dibbler/pull/37] + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + Port-linux/dibbler-client.cpp | 6 +++--- + Port-linux/lowlevel-linux-link-state.c | 6 +++--- + 2 files changed, 6 insertions(+), 6 deletions(-) + +diff --git a/Port-linux/dibbler-client.cpp b/Port-linux/dibbler-client.cpp +index 78f34241..b5ebb9f0 100644 +--- a/Port-linux/dibbler-client.cpp ++++ b/Port-linux/dibbler-client.cpp +@@ -26,7 +26,7 @@ using namespace std; + + #define IF_RECONNECTED_DETECTED -1 + +-extern pthread_mutex_t lock; ++extern pthread_mutex_t dibbler_lock; + + TDHCPClient* ptr = 0; + +@@ -44,8 +44,8 @@ void signal_handler(int n) { + #ifdef MOD_CLNT_CONFIRM + void signal_handler_of_linkstate_change(int n) { + Log(Notice) << "Network switch off event detected. initiating CONFIRM." << LogEnd; +- pthread_mutex_lock(&lock); +- pthread_mutex_unlock(&lock); ++ pthread_mutex_lock(&dibbler_lock); ++ pthread_mutex_unlock(&dibbler_lock); + } + #endif + +diff --git a/Port-linux/lowlevel-linux-link-state.c b/Port-linux/lowlevel-linux-link-state.c +index 76293ea1..e6b94063 100644 +--- a/Port-linux/lowlevel-linux-link-state.c ++++ b/Port-linux/lowlevel-linux-link-state.c +@@ -34,7 +34,7 @@ volatile int * notifier = 0; + int isDone = 0; + pthread_t parent_id; + pthread_t ntid; +-pthread_mutex_t lock; ++pthread_mutex_t dibbler_lock; + + struct state { + int id; +@@ -86,9 +86,9 @@ void link_state_changed(int ifindex) + { + if (changed_links->cnt<16) + changed_links->ifindex[changed_links->cnt++] = ifindex; +- pthread_mutex_lock(&lock); ++ pthread_mutex_lock(&dibbler_lock); + *notifier = 1; /* notify that change has occured */ +- pthread_mutex_unlock(&lock); ++ pthread_mutex_unlock(&dibbler_lock); + pthread_kill(parent_id,SIGUSR1); + } else + { diff --git a/meta-networking/recipes-connectivity/dibbler/dibbler_git.bb b/meta-networking/recipes-connectivity/dibbler/dibbler_git.bb index 8890e14318..90051a319a 100644 --- a/meta-networking/recipes-connectivity/dibbler/dibbler_git.bb +++ b/meta-networking/recipes-connectivity/dibbler/dibbler_git.bb @@ -9,7 +9,8 @@ SRCREV = "c4b0ed52e751da7823dd9a36e91f93a6310e5525" SRC_URI = "git://github.com/tomaszmrugalski/dibbler \ file://dibbler_fix_getSize_crash.patch \ - " + file://0001-linux-port-Rename-pthread_mutex_t-variable-lock.patch \ + " PV = "1.0.1+1.0.2RC1+git${SRCREV}" S = "${WORKDIR}/git" |