diff options
Diffstat (limited to 'meta-oe/recipes-devtools/breakpad/breakpad/0001-Turn-off-sign-compare-for-musl-libc.patch')
| -rw-r--r-- | meta-oe/recipes-devtools/breakpad/breakpad/0001-Turn-off-sign-compare-for-musl-libc.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/meta-oe/recipes-devtools/breakpad/breakpad/0001-Turn-off-sign-compare-for-musl-libc.patch b/meta-oe/recipes-devtools/breakpad/breakpad/0001-Turn-off-sign-compare-for-musl-libc.patch new file mode 100644 index 0000000000..33bae1a373 --- /dev/null +++ b/meta-oe/recipes-devtools/breakpad/breakpad/0001-Turn-off-sign-compare-for-musl-libc.patch @@ -0,0 +1,41 @@ +From ab8dcad25d0ac1f3a88814e78794e5d450de15ac Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Thu, 14 Sep 2017 23:12:51 -0700 +Subject: [PATCH 1/5] Turn off sign-compare for musl-libc + +Fix + +../../../../../../../workspace/sources/breakpad/src/client/linux/crash_generation/crash_generation_server.cc:234:14: error: comparison of integers of different signs: 'unsigned long' and 'int' [-Werror,-Wsign-compare] hdr = CMSG_NXTHDR(&msg, hdr)) { ^~~~~~~~~~~~~~~~~~~~~~ +/mnt/a/oe/build/tmp/work/cortexa7hf-neon-vfpv4-bec-linux-musleabi/breakpad/1_1.0+git999-r0/recipe-sysroot/usr/include/sys/socket.h:288:44: note: expanded from macro 'CMSG_NXTHDR' __CMSG_LEN(cmsg) + sizeof(struct cmsghdr) >= __MHDR_END(mhdr) - (unsigned char *)(cmsg) \ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + src/client/linux/crash_generation/crash_generation_server.cc | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +diff --git a/src/client/linux/crash_generation/crash_generation_server.cc b/src/client/linux/crash_generation/crash_generation_server.cc +index 2596afde..2faeb9e5 100644 +--- a/src/client/linux/crash_generation/crash_generation_server.cc ++++ b/src/client/linux/crash_generation/crash_generation_server.cc +@@ -230,8 +230,18 @@ CrashGenerationServer::ClientEvent(short revents) + // Walk the control payload and extract the file descriptor and validated pid. + pid_t crashing_pid = -1; + int signal_fd = -1; ++#ifndef __GLIBC__ ++ // In musl-libc, CMSG_NXTHDR typecasts char* to cmsghdr* which causes ++ // clang to throw sign-compare warning. This is to suppress the warning ++ // inline. ++ #pragma clang diagnostic push ++ #pragma clang diagnostic ignored "-Wsign-compare" ++#endif + for (struct cmsghdr *hdr = CMSG_FIRSTHDR(&msg); hdr; + hdr = CMSG_NXTHDR(&msg, hdr)) { ++#ifndef __GLIBC__ ++ #pragma clang diagnostic pop ++#endif + if (hdr->cmsg_level != SOL_SOCKET) + continue; + if (hdr->cmsg_type == SCM_RIGHTS) { +-- +2.14.1 + |