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-rw-r--r--gnu/packages/patches/bash-reproducible-linux-pgrp-pipe.patch34
1 files changed, 34 insertions, 0 deletions
diff --git a/gnu/packages/patches/bash-reproducible-linux-pgrp-pipe.patch b/gnu/packages/patches/bash-reproducible-linux-pgrp-pipe.patch
new file mode 100644
index 0000000000..8a03c4d982
--- /dev/null
+++ b/gnu/packages/patches/bash-reproducible-linux-pgrp-pipe.patch
@@ -0,0 +1,34 @@
+Unconditionally enable PGRP_PIPE on Linux (the kernel), regardless of
+the kernel version in use on the build machine.
+
+diff -purN bash-5.0-orig/configure bash-5.0/configure
+--- configure	1970-01-01 01:00:00.000000000 +0100
++++ configure	2019-09-29 11:51:42.664518665 +0200
+@@ -16312,11 +16312,7 @@ solaris2.10*)	LOCAL_CFLAGS=-DSOLARIS  ;;
+ solaris2*)	LOCAL_CFLAGS=-DSOLARIS ;;
+ lynxos*)	LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
+ linux*)		LOCAL_LDFLAGS=-rdynamic		 # allow dynamic loading
+-		case "`uname -r`" in
+-		1.*|2.[0123]*)	: ;;
+-		*)	$as_echo "#define PGRP_PIPE 1" >>confdefs.h
+- ;;
+-		esac ;;
++		$as_echo "#define PGRP_PIPE 1" >>confdefs.h ;;
+ netbsd*|openbsd*)	LOCAL_CFLAGS="-DDEV_FD_STAT_BROKEN" ;;
+ *qnx[67]*)	LOCAL_LIBS="-lncurses" ;;
+ *qnx*)		LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
+diff -purN bash-5.0-orig/configure.ac bash-5.0/configure.ac
+--- configure.ac	1970-01-01 01:00:00.000000000 +0100
++++ configure.ac	2019-09-29 11:51:10.692026225 +0200
+@@ -1108,10 +1108,7 @@ solaris2.10*)	LOCAL_CFLAGS=-DSOLARIS  ;;
+ solaris2*)	LOCAL_CFLAGS=-DSOLARIS ;;
+ lynxos*)	LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
+ linux*)		LOCAL_LDFLAGS=-rdynamic		 # allow dynamic loading
+-		case "`uname -r`" in
+-		1.*|2.[[0123]]*)	: ;;
+-		*)	AC_DEFINE(PGRP_PIPE) ;;
+-		esac ;;
++		AC_DEFINE(PGRP_PIPE) ;;
+ netbsd*|openbsd*)	LOCAL_CFLAGS="-DDEV_FD_STAT_BROKEN" ;;
+ *qnx[[67]]*)	LOCAL_LIBS="-lncurses" ;;
+ *qnx*)		LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;