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modified post ee16e184 by Anonymous on Mon 18th Mar 2024 11:07
original post 7a2d by Anonymous on Thu 29th Feb 2024 12:50
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#!/usr/bin/ksh93

1	1		#!/usr/bin/ksh93
2	2
3	3		#
4	4		# nfstest_gcc_build.ksh93
5	5		#
6	6		# Simple NFSv4 torture test by building gcc in parallel
7	7		# on a NFS filesystem
8	8		#
9	9		set -o xtrace
10	10		set -o errexit
11	11		set -o nounset
12	12
13	13		#
14	14		# build config
15	15		#
16	16		typeset config_cp_p_function_not_implemented_workaround=false
17	17		typeset config_use_posix_ksh93_builtins=true
18	18
19		-	#
	19	+	compound gitdata=(
20		-	# source checkout
	20	+	typeset url='git://repo.or.cz/gcc.git'
21		-	#
	21	+	typeset tag='releases/gcc-13.1.0'
	22	+	)
22	23
23		-	#time git -c checkout.workers=16 clone -b 'releases/gcc-13.2.0' --single-branch git://gcc.gnu.org/git/gcc.git
	24	+	typeset -a configure_options=(
24		-	#time git -c checkout.workers=16 clone -b 'releases/gcc-13.2.0' --single-branch https://github.com/gcc-mirror/gcc.git
	25	+	# Per irc://irc.oftc.net/#gcc:
	26	+	# ".. pch is broken on windows as allocation using the fixed
25	32
26		-	if [[ -f '../gcc.bundle' ]] ; then
	33	+	#
27		-	# Use local bundle as cache
	34	+	# temp dir setup
28		-	# The bundle was created like this:
	35	+	#
29		-	# ---- snip ----
	36	+
30		-	# git clone git://repo.or.cz/gcc.git
	37	+	# fixme: Does not work with NFSv4.1 filesystem from exported Linux tmpfs - why ?
31		-	# cd gcc
	38	+	#tmpdir='/cygdrive/m/tmpdir'
32		-	# git bundle create '../gcc.bundle' --all
	39	+	#mkdir -p "$tmpdir"
33		-	# cd ..
	40	+	#chmod a=rwxt "$tmpdir"
34		-	# rm -Rf gcc
	41	+	#if [[ -d "$tmpdir" && -w "$tmpdir" ]] ; then
35		-	# ---- snip ----
	42	+	# export TMPDIR="$tmpdir"
36		-	time git -c checkout.workers=16 clone -b 'releases/gcc-13.2.0' --single-branch '../gcc.bundle'
	43	+	#fi
40	44
46		-
	45	+	#
42	48
43		-	if $config_use_posix_ksh93_builtins ; then
	49	+	#time git -c checkout.workers=16 clone -b "${gitdata.tag}" --single-branch git://gcc.gnu.org/git/gcc.git
44		-	PATH="/usr/ast/bin:/opt/ast/bin:$PATH"
	50	+	#time git -c checkout.workers=16 clone -b "${gitdata.tag}" --single-branch https://github.com/gcc-mirror/gcc.git
46	51
47		-	#
	52	+	if [[ -f '../gcc.bundle' ]] ; then
48		-	# patch sources and configure build
	53	+	# Use local bundle as cache
49		-	#
	54	+	# The bundle was created like this:
50		-
	55	+	# ---- snip ----
51		-	# Cygwin: workaround for configure using cp -p where ln -s should be used
	56	+	# git clone git://repo.or.cz/gcc.git
52		-	# (this is an automake/autoconf issue, they should trust Cygwin and not use
	57	+	# cd gcc
53		-	# ancient workarounds for issues which no longer exists)
	58	+	# git bundle create '../gcc.bundle' --all
54		-	(set -o xtrace ; sed -i "s/as_ln_s='cp -pR'/as_ln_s='ln -s'/g" $(find . -name 'configure') )
	59	+	# cd ..
	60	+	# rm -Rf gcc
55	66
	67	+	cd "$PWD/gcc/"
56	69		if $config_use_posix_ksh93_builtins ; then
57		-	(set -o xtrace ; sed -i "s/\/bin\/sh/\/bin\/ksh93/g" $(find . -name 'configure') )
	70	+	PATH="/usr/ast/bin:/opt/ast/bin:$PATH"
58	71		fi
59	72
	73	+	#
65	76
66		-	if $config_cp_p_function_not_implemented_workaround ; then
	77	+	# Cygwin: workaround for configure using cp -p where ln -s should be used
67		-	# workaround for $ cp -p # failing with "Function not
	78	+	# (this is an automake/autoconf issue, they should trust Cygwin and not use
68		-	# implemented" in older versions of ms-nfs41-client
	79	+	# ancient workarounds for issues which no longer exists)
	80	+	(set -o xtrace ; sed -i "s/as_ln_s='cp -pR'/as_ln_s='ln -s'/g" $(find . -name 'configure') )
69	82		if $config_use_posix_ksh93_builtins ; then
70		-	(
	83	+	(set -o xtrace ; sed -i "s/\/bin\/sh/\/bin\/ksh93/g" $(find . -name 'configure') )
	84	+	fi
75	88		else
	89	+	bash ./configure "${configure_options[@]}"
80	90		fi
	91	+