Detecting libdl for dlopen when failed returns "none required", which then gets added to linker commandline and inturn fails to link with errors obviously because "-lnone required" is no such library.
This patch is not musl dependent, earlier patches clubbed it into musl patch however this is needed with clang too regardless of the C library the reason is clang automatically brings in libdl in OE and hence this test is failing. This is noop with gcc since the first check will pass thats why it works in first place Signed-off-by: Khem Raj <[email protected]> Cc: Andreas Müller <[email protected]> --- .../networkmanager/0003-dlopen-failure.patch | 34 +++++++++++++++++++ .../musl/0001-Fix-build-with-musl.patch | 13 ------- .../networkmanager/networkmanager_1.16.0.bb | 1 + 3 files changed, 35 insertions(+), 13 deletions(-) create mode 100644 meta-networking/recipes-connectivity/networkmanager/networkmanager/0003-dlopen-failure.patch diff --git a/meta-networking/recipes-connectivity/networkmanager/networkmanager/0003-dlopen-failure.patch b/meta-networking/recipes-connectivity/networkmanager/networkmanager/0003-dlopen-failure.patch new file mode 100644 index 0000000000..e99c22710c --- /dev/null +++ b/meta-networking/recipes-connectivity/networkmanager/networkmanager/0003-dlopen-failure.patch @@ -0,0 +1,34 @@ +From 57239fda56b68a8f3e413f7b6af5290ba0d86636 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Andreas=20M=C3=BCller?= <[email protected]> +Date: Thu, 22 Mar 2018 18:18:06 +0100 +Subject: [PATCH] musl: dlopen is included so LD_LIBS="" instead of + LD_LIBS="none required" +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Upstream-Status: Pending + +Stolen from [1] and prettyfied slightly + +[1] https://github.com/voidlinux/void-packages/tree/master/srcpkgs/NetworkManager/patches + +Signed-off-by: Andreas Müller <[email protected]> +--- + configure.ac | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/configure.ac b/configure.ac +index 487a266..96ae4f7 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -235,6 +235,7 @@ dnl + dnl Checks for libdl - on certain platforms its part of libc + dnl + AC_SEARCH_LIBS([dlopen], [dl dld], [], [ac_cv_search_dlopen=]) ++AS_IF([test "$ac_cv_search_dlopen" = "none required"],[ac_cv_search_dlopen=""]) + AC_SUBST([DL_LIBS], "$ac_cv_search_dlopen") + + PKG_CHECK_MODULES(GLIB, [gio-unix-2.0 >= 2.37.6 gmodule-2.0], +-- +2.14.3 diff --git a/meta-networking/recipes-connectivity/networkmanager/networkmanager/musl/0001-Fix-build-with-musl.patch b/meta-networking/recipes-connectivity/networkmanager/networkmanager/musl/0001-Fix-build-with-musl.patch index 21e9a16d6d..b3f93ff92b 100644 --- a/meta-networking/recipes-connectivity/networkmanager/networkmanager/musl/0001-Fix-build-with-musl.patch +++ b/meta-networking/recipes-connectivity/networkmanager/networkmanager/musl/0001-Fix-build-with-musl.patch @@ -11,7 +11,6 @@ Upstream-Status: Pending Signed-off-by: Andreas Müller <[email protected]> --- clients/cli/connections.c | 1 - - configure.ac | 1 + libnm-core/nm-utils.c | 2 +- shared/n-acd/src/n-acd.c | 1 - shared/systemd/src/basic/in-addr-util.c | 1 + @@ -43,18 +42,6 @@ index 6db44f8..36e51cc 100644 #include <readline/readline.h> #include <readline/history.h> #include <fcntl.h> -diff --git a/configure.ac b/configure.ac -index 872c292..b1d7a68 100644 ---- a/configure.ac -+++ b/configure.ac -@@ -241,6 +241,7 @@ dnl - dnl Checks for libdl - on certain platforms its part of libc - dnl - AC_SEARCH_LIBS([dlopen], [dl dld], [], [ac_cv_search_dlopen=]) -+AS_IF([test "$ac_cv_search_dlopen" = "none required"],[ac_cv_search_dlopen=""]) - AC_SUBST([DL_LIBS], "$ac_cv_search_dlopen") - - PKG_CHECK_MODULES(GLIB, [gio-unix-2.0 >= 2.37.6 gmodule-2.0], diff --git a/libnm-core/nm-utils.c b/libnm-core/nm-utils.c index d276cfe..2aec785 100644 --- a/libnm-core/nm-utils.c diff --git a/meta-networking/recipes-connectivity/networkmanager/networkmanager_1.16.0.bb b/meta-networking/recipes-connectivity/networkmanager/networkmanager_1.16.0.bb index 90792ff4ee..9f57908e96 100644 --- a/meta-networking/recipes-connectivity/networkmanager/networkmanager_1.16.0.bb +++ b/meta-networking/recipes-connectivity/networkmanager/networkmanager_1.16.0.bb @@ -26,6 +26,7 @@ SRC_URI = " \ ${GNOME_MIRROR}/NetworkManager/${@gnome_verdir("${PV}")}/NetworkManager-${PV}.tar.xz \ file://0001-Fixed-configure.ac-Fix-pkgconfig-sysroot-locations.patch \ file://0002-Do-not-create-settings-settings-property-documentati.patch \ + file://0003-dlopen-failure.patch \ " SRC_URI_append_libc-musl = " file://musl/0001-Fix-build-with-musl.patch" -- 2.21.0 -- _______________________________________________ Openembedded-devel mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-devel
