diff options
Diffstat (limited to 'yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0049-Disable-the-weak-reference-logic-in-gthr.h-for-os-ge.patch')
-rw-r--r-- | yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0049-Disable-the-weak-reference-logic-in-gthr.h-for-os-ge.patch | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0049-Disable-the-weak-reference-logic-in-gthr.h-for-os-ge.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0049-Disable-the-weak-reference-logic-in-gthr.h-for-os-ge.patch deleted file mode 100644 index 0ea5143e0..000000000 --- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0049-Disable-the-weak-reference-logic-in-gthr.h-for-os-ge.patch +++ /dev/null @@ -1,78 +0,0 @@ -From 553d8e3b9073ff3e0a9d2fac9b1823fb17ad247c Mon Sep 17 00:00:00 2001 -From: Khem Raj <raj.khem@gmail.com> -Date: Tue, 2 Feb 2016 21:00:18 -0800 -Subject: [PATCH 49/51] Disable the weak reference logic in gthr.h for - os/generic - -It does not work unless work arounds are there in gthr-posix.h - -origin of patch -http://port70.net/~nsz/musl/gcc-5.3.0/0004-gthr.patch - -Signed-off-by: Khem Raj <raj.khem@gmail.com> ---- -Upstream-Status: Pending - - libgfortran/acinclude.m4 | 2 +- - libgfortran/configure | 2 +- - libstdc++-v3/config/os/generic/os_defines.h | 5 +++++ - libstdc++-v3/configure.host | 3 +++ - 4 files changed, 10 insertions(+), 2 deletions(-) - -diff --git a/libgfortran/acinclude.m4 b/libgfortran/acinclude.m4 -index ba890f9..30b8b1a6 100644 ---- a/libgfortran/acinclude.m4 -+++ b/libgfortran/acinclude.m4 -@@ -100,7 +100,7 @@ void foo (void); - [Define to 1 if the target supports #pragma weak]) - fi - case "$host" in -- *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* ) -+ *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* ) - AC_DEFINE(GTHREAD_USE_WEAK, 0, - [Define to 0 if the target shouldn't use #pragma weak]) - ;; -diff --git a/libgfortran/configure b/libgfortran/configure -index 5d47e65..cdf9695 100755 ---- a/libgfortran/configure -+++ b/libgfortran/configure -@@ -26456,7 +26456,7 @@ $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h - - fi - case "$host" in -- *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* ) -+ *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* ) - - $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h - -diff --git a/libstdc++-v3/config/os/generic/os_defines.h b/libstdc++-v3/config/os/generic/os_defines.h -index 45bf52a..103ec0e 100644 ---- a/libstdc++-v3/config/os/generic/os_defines.h -+++ b/libstdc++-v3/config/os/generic/os_defines.h -@@ -33,4 +33,9 @@ - // System-specific #define, typedefs, corrections, etc, go here. This - // file will come before all others. - -+// Disable the weak reference logic in gthr.h for os/generic because it -+// is broken on every platform unless there is implementation specific -+// workaround in gthr-posix.h and at link-time for static linking. -+#define _GLIBCXX_GTHREAD_USE_WEAK 0 -+ - #endif -diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host -index 1756444..2a87bb8 100644 ---- a/libstdc++-v3/configure.host -+++ b/libstdc++-v3/configure.host -@@ -273,6 +273,9 @@ case "${host_os}" in - freebsd*) - os_include_dir="os/bsd/freebsd" - ;; -+ linux-musl*) -+ os_include_dir="os/generic" -+ ;; - gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu) - # check for musl by target - case "${host_os}" in --- -2.7.0 - |