disable syscall(2) usage; from robert

openbsd · Feb 20, 2023 · 5f9e56c · 5f9e56c
1 parent 17318a8
commit 5f9e56c
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diff --git a/devel/abseil-cpp/Makefile b/devel/abseil-cpp/Makefile
@@ -4,6 +4,7 @@ CATEGORIES =	devel
 GH_ACCOUNT =	abseil
 GH_PROJECT =	${GH_ACCOUNT}-cpp
 GH_TAGNAME =	20230125.1
+REVISION =	0
 
 HOMEPAGE =	https://abseil.io/
 

diff --git a/devel/abseil-cpp/patches/patch-absl_base_internal_raw_logging_cc b/devel/abseil-cpp/patches/patch-absl_base_internal_raw_logging_cc
@@ -0,0 +1,19 @@
+Use write(2) not syscall(2)
+
+Index: absl/base/internal/raw_logging.cc
+--- absl/base/internal/raw_logging.cc.orig
++++ absl/base/internal/raw_logging.cc
+@@ -52,10 +52,12 @@
+ // ABSL_HAVE_SYSCALL_WRITE is defined when the platform provides the syscall
+ //   syscall(SYS_write, /*int*/ fd, /*char* */ buf, /*size_t*/ len);
+ // for low level operations that want to avoid libc.
+-#if (defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__)) && \
++#if (defined(__linux__) || defined(__FreeBSD__)) && \
+     !defined(__ANDROID__)
+ #include <sys/syscall.h>
+ #define ABSL_HAVE_SYSCALL_WRITE 1
++#define ABSL_LOW_LEVEL_WRITE_SUPPORTED 1
++#elif defined(__OpenBSD__)
+ #define ABSL_LOW_LEVEL_WRITE_SUPPORTED 1
+ #else
+ #undef ABSL_HAVE_SYSCALL_WRITE