From 40838527926048ac8e7400bff2acce79e5e1241a Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Fri, 03 May 2019 02:20:05 -0400
Subject: patches/02_PR55930-dependency-tracking.patch: New file

---
(limited to 'patches')

diff --git a/patches/02_PR55930-dependency-tracking.patch b/patches/02_PR55930-dependency-tracking.patch
new file mode 100644
index 0000000..addf21b
--- /dev/null
+++ b/patches/02_PR55930-dependency-tracking.patch
@@ -0,0 +1,42 @@
+From: Richard Purdie
+Origin: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930
+Subject: libatomic build failure if configured with --disable-dependency-tracking
+
+opkhelper passes --disable-dependency-tracking to configure.  GCC 4.8.0 and
+later fail to build with the following error:
+
+    libtool: compile:  /prokit/sessions/2175435107/wd/tmp/obj-amd64-linux-glibc/./gcc/xgcc -B/prokit/sessions/2175435107/wd/tmp/obj-amd64-linux-glibc/./gcc/ -B/usr/x86_64-unknown-linux-gnu/bin/ -B/usr/x86_64-unknown-linux-gnu/lib/ -isystem /usr/x86_64-unknown-linux-gnu/include -isystem /usr/x86_64-unknown-linux-gnu/sys-include -DHAVE_CONFIG_H -I/prokit/sessions/2175435107/wd/tmp/src/libatomic/config/x86 -I/prokit/sessions/2175435107/wd/tmp/src/libatomic/config/posix -I/prokit/sessions/2175435107/wd/tmp/src/libatomic -I. -Wall -Werror -pthread -g -O2 -MT load_1_.lo -MD -MP -MF .deps/load_1_.lo.Ppo -DN=1 -c /prokit/sessions/2175435107/wd/tmp/src/libatomic/load_n.c  -fPIC -DPIC -o .libs/load_1_.o
+    /prokit/sessions/2175435107/wd/tmp/src/libatomic/load_n.c:115:1: fatal error: opening dependency file .deps/load_1_.lo.Ppo: No such file or directory
+     EXPORT_ALIAS (SIZE(load));
+     ^~~~~~~~~~~~
+    compilation terminated.
+    Makefile:801: recipe for target 'load_1_.lo' failed
+    make[6]: *** [load_1_.lo] Error 1
+    make[6]: Leaving directory '/prokit/sessions/2175435107/wd/tmp/obj-amd64-linux-glibc/x86_64-unknown-linux-gnu/libatomic'
+
+diff -Naurp src.orig/libatomic/Makefile.am src/libatomic/Makefile.am
+--- src.orig/libatomic/Makefile.am	2018-01-03 05:03:58.000000000 -0500
++++ src/libatomic/Makefile.am	2019-05-03 02:07:09.451400152 -0400
+@@ -101,7 +101,8 @@ PAT_S		= $(word 3,$(PAT_SPLIT))
+ IFUNC_DEF	= -DIFUNC_ALT=$(PAT_S)
+ IFUNC_OPT	= $(word $(PAT_S),$(IFUNC_OPTIONS))
+ 
+-M_DEPS		= -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
++@AMDEP_TRUE@M_DEPS		= -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
++@AMDEP_FALSE@M_DEPS		= 
+ M_SIZE		= -DN=$(PAT_N)
+ M_IFUNC		= $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
+ M_FILE		= $(PAT_BASE)_n.c
+diff -Naurp src.orig/libatomic/Makefile.in src/libatomic/Makefile.in
+--- src.orig/libatomic/Makefile.in	2019-02-22 09:22:13.000000000 -0500
++++ src/libatomic/Makefile.in	2019-05-03 02:07:33.483372176 -0400
+@@ -335,7 +335,8 @@ PAT_N = $(word 2,$(PAT_SPLIT))
+ PAT_S = $(word 3,$(PAT_SPLIT))
+ IFUNC_DEF = -DIFUNC_ALT=$(PAT_S)
+ IFUNC_OPT = $(word $(PAT_S),$(IFUNC_OPTIONS))
+-M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
++@AMDEP_TRUE@M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
++@AMDEP_FALSE@M_DEPS = 
+ M_SIZE = -DN=$(PAT_N)
+ M_IFUNC = $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
+ M_FILE = $(PAT_BASE)_n.c
--
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