1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
#!/bin/sh
#
# this script can be used by developers to compile for multiple
# variations efficiently without exhausting the machine for ram or
# cpu. it uses GNU make and it's builtin jobserver support, so might
# not work on other platforms than linux.
#
# stand in the git root and execute the script.
# then build with:
# make -j$(nproc) -C build/multibuild/ all
# test with:
# make -j$(nproc) -C build/multibuild/ testall
set -eu
builddirbase=build/multibuild
mkdir -p $builddirbase
makefile=$builddirbase/Makefile
echo "#autogenerated by $0 at $(date --rfc-3339=s), do not edit" >$makefile
echo ".PHONY: all">>$makefile
echo ".PHONY: testall">>$makefile
echo "testall:">>$makefile
compilers="g++-12 g++-13 g++-14 clang++-19"
standards="11 14 17 20 23"
buildtypes="Release Debug"
for compiler in $compilers; do
if ! which $compiler >/dev/null; then
continue
fi
compilerbin=/usr/lib/ccache/$compiler
if [ ! -x $compilerbin ]; then
compilerbin=$compiler
fi
for buildtype in $buildtypes; do
for standard in $standards; do
relbuilddir=$compiler-c++$standard-$buildtype
builddir=$builddirbase/$relbuilddir
if [ ! -d $builddir ]; then
cmake -B $builddir -S . \
-DCMAKE_CXX_COMPILER=$compilerbin \
-DSIMDUTF_CXX_STANDARD=$standard \
-DCMAKE_BUILD_TYPE=$buildtype \
-DCMAKE_COMPILE_WARNING_AS_ERROR=On \
-DCMAKE_EXPORT_COMPILE_COMMANDS=On \
-DSIMDUTF_FAST_TESTS=On \
-DBUILD_SHARED_LIBS=On
fi
echo "all: $relbuilddir/done" >> $makefile
echo ".PHONY: $relbuilddir/done" >> $makefile
echo "$relbuilddir/done:" >> $makefile
echo "\t\$(MAKE) -C $relbuilddir && touch $relbuilddir/done" >> $makefile
echo "testall: $relbuilddir/tested" >> $makefile
echo ".PHONY: $relbuilddir/tested" >> $makefile
echo "$relbuilddir/tested:" >> $makefile
echo "\t\$(MAKE) -C $relbuilddir test && touch $relbuilddir/tested" >> $makefile
done
done
done
|
