[Buildroot] [PATCH 4/5] package/libshdata: new package
Herve Codina
herve.codina at bootlin.com
Wed Nov 3 07:36:55 UTC 2021
The libshdata library provides lock free shared-memory tools.
https://github.com/Parrot-Developers/libshdata
The provided patch was submitted upstream.
https://github.com/Parrot-Developers/libshdata/issues/1
Signed-off-by: Herve Codina <herve.codina at bootlin.com>
---
DEVELOPERS | 1 +
package/Config.in | 1 +
...01-backend-Add-missing-include-files.patch | 44 ++++++++++++++
package/libshdata/Config.in | 23 ++++++++
package/libshdata/libshdata.hash | 3 +
package/libshdata/libshdata.mk | 59 +++++++++++++++++++
6 files changed, 131 insertions(+)
create mode 100644 package/libshdata/0001-backend-Add-missing-include-files.patch
create mode 100644 package/libshdata/Config.in
create mode 100644 package/libshdata/libshdata.hash
create mode 100644 package/libshdata/libshdata.mk
diff --git a/DEVELOPERS b/DEVELOPERS
index d0207b5136..64a2098343 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -1152,6 +1152,7 @@ F: package/dtbocfg/
F: package/libdbi/
F: package/libdbi-drivers/
F: package/libfutils/
+F: package/libshdata/
F: package/lua-augeas/
F: package/ulog/
F: support/testing/tests/package/test_dtbocfg.py
diff --git a/package/Config.in b/package/Config.in
index b805b87e0a..95371dbebb 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -1988,6 +1988,7 @@ comment "linux-pam plugins"
source "package/libpam-tacplus/Config.in"
endif
source "package/liquid-dsp/Config.in"
+ source "package/libshdata/Config.in"
source "package/llvm/Config.in"
source "package/lttng-libust/Config.in"
source "package/matio/Config.in"
diff --git a/package/libshdata/0001-backend-Add-missing-include-files.patch b/package/libshdata/0001-backend-Add-missing-include-files.patch
new file mode 100644
index 0000000000..75abddbee4
--- /dev/null
+++ b/package/libshdata/0001-backend-Add-missing-include-files.patch
@@ -0,0 +1,44 @@
+From 3eaf11bd957555674f5993435ef79dd4717ce890 Mon Sep 17 00:00:00 2001
+From: Herve Codina <herve.codina at bootlin.com>
+Date: Tue, 26 Oct 2021 08:45:10 +0200
+Subject: [PATCH] backend: Add missing include files
+
+With some libc library (musl), shd_dev_mem.c and shd_shm.c do not
+compile. Indeed, open() needs <fcntl.h> (Cf. man open).
+
+This patch fixes the compilation issue adding this
+include file.
+
+Signed-off-by: Herve Codina <herve.codina at bootlin.com>
+---
+ src/backend/shd_dev_mem.c | 1 +
+ src/backend/shd_shm.c | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/src/backend/shd_dev_mem.c b/src/backend/shd_dev_mem.c
+index 14573c1..a65f052 100644
+--- a/src/backend/shd_dev_mem.c
++++ b/src/backend/shd_dev_mem.c
+@@ -33,6 +33,7 @@
+ #include <string.h>
+ #include <errno.h>
+ #include <unistd.h> /* For ftruncate */
++#include <fcntl.h> /* For open */
+ #include <sys/file.h> /* for flock */
+ #include <sys/mman.h> /* For shm and PROT flags */
+ #include <futils/fdutils.h>
+diff --git a/src/backend/shd_shm.c b/src/backend/shd_shm.c
+index 117bf01..1e5a38c 100644
+--- a/src/backend/shd_shm.c
++++ b/src/backend/shd_shm.c
+@@ -35,6 +35,7 @@
+ #include <string.h>
+ #include <errno.h>
+ #include <unistd.h> /* For ftruncate */
++#include <fcntl.h> /* For open */
+ #include <limits.h> /* For NAME_MAX macro */
+ #include <sys/file.h> /* for flock */
+ #include <sys/mman.h> /* For shm and PROT flags */
+--
+2.31.1
+
diff --git a/package/libshdata/Config.in b/package/libshdata/Config.in
new file mode 100644
index 0000000000..730fb34dff
--- /dev/null
+++ b/package/libshdata/Config.in
@@ -0,0 +1,23 @@
+config BR2_PACKAGE_LIBSHDATA
+ bool "libshdata"
+ depends on BR2_TOOLCHAIN_HAS_SYNC_4
+ depends on BR2_TOOLCHAIN_HAS_ATOMIC # libfutils
+ depends on BR2_INSTALL_LIBSTDCPP # libfutils
+ depends on BR2_TOOLCHAIN_HAS_THREADS # libfutils
+ select BR2_PACKAGE_LIBFUTILS
+ help
+ This library provides lock free shared-memory tools
+
+ https://github.com/Parrot-Developers/libshdata
+
+comment "libshdata needs a toolchain w/ C++, threads"
+ depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS
+
+if BR2_PACKAGE_LIBSHDATA
+
+config BR2_PACKAGE_LIBSHDATA_STRESS
+ bool "libshdata-stress binary"
+ help
+ Install libshdata-stress binary as well
+
+endif
diff --git a/package/libshdata/libshdata.hash b/package/libshdata/libshdata.hash
new file mode 100644
index 0000000000..880404cf52
--- /dev/null
+++ b/package/libshdata/libshdata.hash
@@ -0,0 +1,3 @@
+# Locally computed:
+sha256 1ae83ac73c2b5b17c726067737b8d446b99f190e16fe6198eb464368796ecce3 libshdata-d9ec4bdba834d8f3daf6bf9aa6da374bc462961f.tar.gz
+sha256 eca11a1c62fae8d64a1247d93271375baecff8396141d7ff8d89671ee7e3ed0d COPYING
diff --git a/package/libshdata/libshdata.mk b/package/libshdata/libshdata.mk
new file mode 100644
index 0000000000..2506b16c42
--- /dev/null
+++ b/package/libshdata/libshdata.mk
@@ -0,0 +1,59 @@
+################################################################################
+#
+# libshdata
+#
+################################################################################
+
+LIBSHDATA_VERSION = d9ec4bdba834d8f3daf6bf9aa6da374bc462961f
+LIBSHDATA_SITE = $(call github,Parrot-Developers,libshdata,$(LIBSHDATA_VERSION))
+LIBSHDATA_LICENSE = BSD-3-Clause
+LIBSHDATA_LICENSE_FILES = COPYING
+LIBSHDATA_DEPENDENCIES = libfutils host-alchemy
+LIBSHDATA_INSTALL_STAGING = YES
+
+LIBSHDATA_TARGETS = libshdata
+ifeq ($(BR2_PACKAGE_LIBSHDATA_STRESS),y)
+LIBSHDATA_TARGETS += libshdata-stress
+endif
+
+define LIBSHDATA_BUILD_CMDS
+ $(ALCHEMY_TARGET_CONFIGURE_ENV) \
+ $(call ALCHEMY_TARGET_CONFIGURE_SDKS, libfutils) \
+ $(LIBSHDATA_CONF_ENV) \
+ $(ALCHEMY_MAKE) $(LIBSHDATA_TARGETS)
+endef
+
+define LIBSHDATA_INSTALL_STATIC_LIBS
+ $(INSTALL) -m 644 $(@D)/alchemy-out/staging/usr/lib/libshdata.a $(strip $(1))/usr/lib/
+ $(INSTALL) -m 644 $(@D)/alchemy-out/staging/usr/lib/libshdata-section-lookup.a $(strip $(1))/usr/lib/
+endef
+
+define LIBSHDATA_INSTALL_HEADERS
+ cp -Raf $(@D)/include/* $(strip $(1))/usr/include/
+endef
+
+ifeq ($(BR2_STATIC_LIBS),)
+define LIBSHDATA_INSTALL_SHARED_LIBS
+ $(INSTALL) -m 755 $(@D)/alchemy-out/staging/usr/lib/libshdata.so* $(strip $(1))/usr/lib/
+endef
+endif
+
+ifeq ($(BR2_PACKAGE_LIBSHDATA_STRESS),y)
+define LIBSHDATA_INSTALL_BIN
+ $(INSTALL) -m 755 $(@D)/alchemy-out/staging/usr/bin/libshdata-stress $(strip $(1))/usr/bin/
+endef
+endif
+
+define LIBSHDATA_INSTALL_TARGET_CMDS
+ $(call LIBSHDATA_INSTALL_SHARED_LIBS, $(TARGET_DIR))
+ $(call LIBSHDATA_INSTALL_BIN, $(TARGET_DIR))
+endef
+
+define LIBSHDATA_INSTALL_STAGING_CMDS
+ $(call LIBSHDATA_INSTALL_STATIC_LIBS, $(STAGING_DIR))
+ $(call LIBSHDATA_INSTALL_SHARED_LIBS, $(STAGING_DIR))
+ $(call LIBSHDATA_INSTALL_HEADERS, $(STAGING_DIR))
+ $(call ALCHEMY_INSTALL_LIB_SDK_FILE, libshdata, libshdata, libshdata.so)
+endef
+
+$(eval $(generic-package))
--
2.31.1
More information about the buildroot
mailing list