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authorGravatar Waldemar Brodkorb <wbx@openadk.org>2016-07-02 20:53:27 +0200
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2016-07-04 11:21:57 +0200
commit6ab32f38562e8976d75bbfd53a9ab46e9701c492 (patch)
tree62d4d626b9acdf19f7aee40cc7ac4527f367a7a8 /package
parentd45b3064f11b532895c04a15f4c283eceea41220 (diff)
downloadbuildroot-6ab32f38562e8976d75bbfd53a9ab46e9701c492.tar.gz
buildroot-6ab32f38562e8976d75bbfd53a9ab46e9701c492.tar.bz2
gcc: uClinux supports POSIX threads
Fixes for example boost compile errors for m68k-nommu or arm cortex-m4. Following autobuild failures fixed: http://autobuild.buildroot.net/results/f95511e839d85ea18c5b150a59e994ef069601a1/ http://autobuild.buildroot.net/results/ff2b8be247e50c170b6317886509cc2922e1c77e/ Tested-by: Bernd Kuhls <bernd.kuhls@t-online.de> Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package')
-rw-r--r--package/gcc/4.8.5/940-uclinux-enable-threads.patch19
-rw-r--r--package/gcc/4.9.3/940-uclinux-enable-threads.patch19
-rw-r--r--package/gcc/5.4.0/940-uclinux-enable-threads.patch19
-rw-r--r--package/gcc/6.1.0/940-uclinux-enable-threads.patch19
4 files changed, 76 insertions, 0 deletions
diff --git a/package/gcc/4.8.5/940-uclinux-enable-threads.patch b/package/gcc/4.8.5/940-uclinux-enable-threads.patch
new file mode 100644
index 0000000000..e58e824938
--- /dev/null
+++ b/package/gcc/4.8.5/940-uclinux-enable-threads.patch
@@ -0,0 +1,19 @@
+Enable POSIX threads for uClinux targets
+Reported upstream:
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71721
+
+Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
+
+diff -Nur gcc-4.8.5.orig/gcc/config.gcc gcc-4.8.5/gcc/config.gcc
+--- gcc-4.8.5.orig/gcc/config.gcc 2015-05-21 22:57:29.000000000 +0200
++++ gcc-4.8.5/gcc/config.gcc 2016-07-02 20:35:24.107644834 +0200
+@@ -741,6 +741,9 @@
+ *-*-uclinux*)
+ extra_options="$extra_options gnu-user.opt"
+ use_gcc_stdint=wrap
++ case ${enable_threads} in
++ "" | yes | posix) thread_file='posix' ;;
++ esac
+ tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
+ ;;
+ *-*-rdos*)
diff --git a/package/gcc/4.9.3/940-uclinux-enable-threads.patch b/package/gcc/4.9.3/940-uclinux-enable-threads.patch
new file mode 100644
index 0000000000..f89f090ff8
--- /dev/null
+++ b/package/gcc/4.9.3/940-uclinux-enable-threads.patch
@@ -0,0 +1,19 @@
+Enable POSIX threads for uClinux targets
+Reported upstream:
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71721
+
+Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
+
+diff -Nur gcc-4.9.3.orig/gcc/config.gcc gcc-4.9.3/gcc/config.gcc
+--- gcc-4.9.3.orig/gcc/config.gcc 2015-05-21 22:50:59.000000000 +0200
++++ gcc-4.9.3/gcc/config.gcc 2016-06-30 22:05:21.338233965 +0200
+@@ -807,6 +807,9 @@
+ *-*-uclinux*)
+ extra_options="$extra_options gnu-user.opt"
+ use_gcc_stdint=wrap
++ case ${enable_threads} in
++ "" | yes | posix) thread_file='posix' ;;
++ esac
+ tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
+ ;;
+ *-*-rdos*)
diff --git a/package/gcc/5.4.0/940-uclinux-enable-threads.patch b/package/gcc/5.4.0/940-uclinux-enable-threads.patch
new file mode 100644
index 0000000000..490a55b45d
--- /dev/null
+++ b/package/gcc/5.4.0/940-uclinux-enable-threads.patch
@@ -0,0 +1,19 @@
+Enable POSIX threads for uClinux targets
+Reported upstream:
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71721
+
+Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
+
+diff -Nur gcc-5.4.0.orig/gcc/config.gcc gcc-5.4.0/gcc/config.gcc
+--- gcc-5.4.0.orig/gcc/config.gcc 2015-09-10 16:17:53.000000000 +0200
++++ gcc-5.4.0/gcc/config.gcc 2016-07-01 21:26:02.772958441 +0200
+@@ -808,6 +808,9 @@
+ *-*-uclinux*)
+ extra_options="$extra_options gnu-user.opt"
+ use_gcc_stdint=wrap
++ case ${enable_threads} in
++ "" | yes | posix) thread_file='posix' ;;
++ esac
+ tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
+ ;;
+ *-*-rdos*)
diff --git a/package/gcc/6.1.0/940-uclinux-enable-threads.patch b/package/gcc/6.1.0/940-uclinux-enable-threads.patch
new file mode 100644
index 0000000000..5532656725
--- /dev/null
+++ b/package/gcc/6.1.0/940-uclinux-enable-threads.patch
@@ -0,0 +1,19 @@
+Enable POSIX threads for uClinux targets
+Reported upstream:
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71721
+
+Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
+
+diff -Nur gcc-6.1.0.orig/gcc/config.gcc gcc-6.1.0/gcc/config.gcc
+--- gcc-6.1.0.orig/gcc/config.gcc 2016-04-11 12:14:59.000000000 +0200
++++ gcc-6.1.0/gcc/config.gcc 2016-07-02 20:04:25.732169982 +0200
+@@ -833,6 +833,9 @@
+ *-*-uclinux*)
+ extra_options="$extra_options gnu-user.opt"
+ use_gcc_stdint=wrap
++ case ${enable_threads} in
++ "" | yes | posix) thread_file='posix' ;;
++ esac
+ tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
+ ;;
+ *-*-rdos*)