diff options
Diffstat (limited to 'meta/recipes-support/libcap-ng')
4 files changed, 56 insertions, 1 deletions
diff --git a/meta/recipes-support/libcap-ng/libcap-ng.inc b/meta/recipes-support/libcap-ng/libcap-ng.inc index aec83896e4..002915ad48 100644 --- a/meta/recipes-support/libcap-ng/libcap-ng.inc +++ b/meta/recipes-support/libcap-ng/libcap-ng.inc @@ -9,6 +9,8 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f \ SRC_URI = "http://people.redhat.com/sgrubb/libcap-ng/libcap-ng-${PV}.tar.gz \ file://python.patch \ + file://0001-configure.ac-add-library-if-header-found.patch \ + file://0002-Wrap-pthread_atfork-usage-in-HAVE_PTHREAD_H.patch \ " SRC_URI[md5sum] = "57dc267e2949cdecb651a929f9206572" diff --git a/meta/recipes-support/libcap-ng/libcap-ng/0001-configure.ac-add-library-if-header-found.patch b/meta/recipes-support/libcap-ng/libcap-ng/0001-configure.ac-add-library-if-header-found.patch new file mode 100644 index 0000000000..0fcb032f90 --- /dev/null +++ b/meta/recipes-support/libcap-ng/libcap-ng/0001-configure.ac-add-library-if-header-found.patch @@ -0,0 +1,30 @@ +From 0230e2e374bb71aed0181ccd9ebd13c0c5125a5d Mon Sep 17 00:00:00 2001 +From: Trevor Woerner <twoerner@gmail.com> +Date: Fri, 25 Oct 2019 17:01:20 -0400 +Subject: [PATCH] configure.ac: add library if header found + +If the pthread.h header is found, make sure library containing +"pthread_atfork" is added to the list of libraries against which to link. +On some hosts (e.g. openSUSE 15.1) "-lpthread" needs to be explicitly added +in order for the code to compile correctly. + +Signed-off-by: Trevor Woerner <twoerner@gmail.com> +--- + configure.ac | 4 +++- + 1 file changed, 3 insertions(+), 1 deletion(-) + +diff --git a/configure.ac b/configure.ac +index 63088f4..639b464 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -56,7 +56,9 @@ AC_CHECK_HEADERS(sys/xattr.h, [], [ + AC_CHECK_HEADERS(attr/xattr.h, [], [AC_MSG_WARN(attr/xattr.h not found, disabling file system capabilities.)]) + ]) + AC_CHECK_HEADERS(linux/securebits.h, [], []) +-AC_CHECK_HEADERS(pthread.h, [], [AC_MSG_WARN(pthread.h not found, disabling pthread_atfork.)]) ++AC_CHECK_HEADERS(pthread.h, ++ [AC_SEARCH_LIBS(pthread_atfork, pthread)], ++ [AC_MSG_WARN(pthread.h not found, disabling pthread_atfork.)]) + + AC_C_CONST + AC_C_INLINE diff --git a/meta/recipes-support/libcap-ng/libcap-ng/0002-Wrap-pthread_atfork-usage-in-HAVE_PTHREAD_H.patch b/meta/recipes-support/libcap-ng/libcap-ng/0002-Wrap-pthread_atfork-usage-in-HAVE_PTHREAD_H.patch new file mode 100644 index 0000000000..7eb950f159 --- /dev/null +++ b/meta/recipes-support/libcap-ng/libcap-ng/0002-Wrap-pthread_atfork-usage-in-HAVE_PTHREAD_H.patch @@ -0,0 +1,24 @@ +From d95c4018ad57c37f6272dbedfa5217776567c329 Mon Sep 17 00:00:00 2001 +From: Christopher Larson <chris_larson@mentor.com> +Date: Tue, 26 Nov 2019 22:34:34 +0500 +Subject: [PATCH] Wrap pthread_atfork usage in HAVE_PTHREAD_H + +Signed-off-by: Christopher Larson <chris_larson@mentor.com> +--- + src/cap-ng.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/src/cap-ng.c b/src/cap-ng.c +index 35fcd7a..97a3dbd 100644 +--- a/src/cap-ng.c ++++ b/src/cap-ng.c +@@ -166,7 +166,9 @@ static void deinit(void) + static void init_lib(void) __attribute__ ((constructor)); + static void init_lib(void) + { ++#ifdef HAVE_PTHREAD_H + pthread_atfork(NULL, NULL, deinit); ++#endif + } + + static void init(void) diff --git a/meta/recipes-support/libcap-ng/libcap-ng_0.7.10.bb b/meta/recipes-support/libcap-ng/libcap-ng_0.7.10.bb index a9a046571f..6e6de45494 100644 --- a/meta/recipes-support/libcap-ng/libcap-ng_0.7.10.bb +++ b/meta/recipes-support/libcap-ng/libcap-ng_0.7.10.bb @@ -3,7 +3,6 @@ require libcap-ng.inc inherit lib_package autotools EXTRA_OECONF += "--without-python --without-python3" -LDFLAGS_append_class-native = " -pthread" BBCLASSEXTEND = "native nativesdk" |