BUILD: restore USE_SHM_OPEN build option

Some optional features may still require the use of shm_open() in the
future. In this patch we restore the USE_SHM_OPEN build option that
was removed in 143be1b59 ("MEDIUM: errors: get rid of shm_open()") and
should guard the use of shm_open() in the code.
This commit is contained in:
Aurelien DARRAGON 2025-06-05 13:07:42 +02:00
parent bcb124f92a
commit 7656a41784

View File

@ -62,6 +62,7 @@
# USE_MEMORY_PROFILING : enable the memory profiler. Linux-glibc only.
# USE_LIBATOMIC : force to link with/without libatomic. Automatic.
# USE_PTHREAD_EMULATION : replace pthread's rwlocks with ours
# USE_SHM_OPEN : use shm_open() for features that can make use of shared memory
#
# Options can be forced by specifying "USE_xxx=1" or can be disabled by using
# "USE_xxx=" (empty string). The list of enabled and disabled options for a
@ -343,7 +344,7 @@ use_opts = USE_EPOLL USE_KQUEUE USE_NETFILTER USE_POLL \
USE_MATH USE_DEVICEATLAS USE_51DEGREES \
USE_WURFL USE_OBSOLETE_LINKER USE_PRCTL USE_PROCCTL \
USE_THREAD_DUMP USE_EVPORTS USE_OT USE_QUIC USE_PROMEX \
USE_MEMORY_PROFILING \
USE_MEMORY_PROFILING USE_SHM_OPEN \
USE_STATIC_PCRE USE_STATIC_PCRE2 \
USE_PCRE USE_PCRE_JIT USE_PCRE2 USE_PCRE2_JIT USE_QUIC_OPENSSL_COMPAT
@ -382,7 +383,7 @@ ifeq ($(TARGET),linux-glibc)
USE_POLL USE_TPROXY USE_LIBCRYPT USE_DL USE_RT USE_CRYPT_H USE_NETFILTER \
USE_CPU_AFFINITY USE_THREAD USE_EPOLL USE_LINUX_TPROXY USE_LINUX_CAP \
USE_ACCEPT4 USE_LINUX_SPLICE USE_PRCTL USE_THREAD_DUMP USE_NS USE_TFO \
USE_GETADDRINFO USE_BACKTRACE)
USE_GETADDRINFO USE_BACKTRACE USE_SHM_OPEN)
INSTALL = install -v
endif
@ -401,7 +402,7 @@ ifeq ($(TARGET),linux-musl)
USE_POLL USE_TPROXY USE_LIBCRYPT USE_DL USE_RT USE_CRYPT_H USE_NETFILTER \
USE_CPU_AFFINITY USE_THREAD USE_EPOLL USE_LINUX_TPROXY USE_LINUX_CAP \
USE_ACCEPT4 USE_LINUX_SPLICE USE_PRCTL USE_THREAD_DUMP USE_NS USE_TFO \
USE_GETADDRINFO USE_BACKTRACE)
USE_GETADDRINFO USE_BACKTRACE USE_SHM_OPEN)
INSTALL = install -v
endif