Re: [PATCH v2] configure: add --ninja option
Thanks, that might be worth fixing in Meson. Paolo Il gio 27 ago 2020, 17:57 Mark Cave-Ayland ha scritto: > On 26/08/2020 20:02, Paolo Bonzini wrote: > > > On Windows it is not possible to invoke a Python script as $NINJA. > > If ninja is present use it directly, while if it is not we can > > keep using ninjatool. > > > > Reported-by: Mark Cave-Ayland > > Signed-off-by: Paolo Bonzini > > --- > > configure | 16 +++- > > 1 file changed, 15 insertions(+), 1 deletion(-) > > > > diff --git a/configure b/configure > > index 9db9bb89b9..6ecaff429b 100755 > > --- a/configure > > +++ b/configure > > @@ -568,6 +568,7 @@ rng_none="no" > > secret_keyring="" > > libdaxctl="" > > meson="" > > +ninja="" > > skip_meson=no > > gettext="" > > > > @@ -1052,6 +1053,8 @@ for opt do > >;; > >--meson=*) meson="$optarg" > >;; > > + --ninja=*) ninja="$optarg" > > + ;; > >--smbd=*) smbd="$optarg" > >;; > >--extra-cflags=*) > > @@ -1820,6 +1823,7 @@ Advanced options (experts only): > >--python=PYTHON use specified python [$python] > >--sphinx-build=SPHINXuse specified sphinx-build [$sphinx_build] > >--meson=MESONuse specified meson [$meson] > > + --ninja=NINJAuse specified ninja [$ninja] > >--smbd=SMBD use specified smbd [$smbd] > >--with-git=GIT use specified git [$git] > >--static enable static build [$static] > > @@ -2058,6 +2062,16 @@ case "$meson" in > > *) meson=$(command -v meson) ;; > > esac > > > > +# Probe for ninja (used for compdb) > > + > > +if test -z "$ninja"; then > > +for c in ninja ninja-build samu; do > > +if has $c; then > > +ninja=$(command -v "$c") > > +break > > +fi > > +done > > +fi > > > > # Check that the C compiler works. Doing this here before testing > > # the host CPU ensures that we had a valid CC to autodetect the > > @@ -8197,7 +8211,7 @@ fi > > mv $cross config-meson.cross > > > > rm -rf meson-private meson-info meson-logs > > -NINJA=$PWD/ninjatool $meson setup \ > > +NINJA=${ninja:-$PWD/ninjatool} $meson setup \ > > --prefix "${pre_prefix}$prefix" \ > > --libdir "${pre_prefix}$libdir" \ > > --libexecdir "${pre_prefix}$libexecdir" \ > > I've just tested this, but it gives me a python stacktrace if I run it > without > passing a --ninja argument to configure. With a bit of extra debugging > added to see > what is being generated: > > ###XXX ['C:/msys64/mingw64/bin/ninja', '--version'] > Traceback (most recent call last): > File "C:/msys64/home/Mark/qemu/meson/mesonbuild/mesonmain.py", line 131, > in run > return options.run_func(options) > File "C:/msys64/home/Mark/qemu/meson/mesonbuild/msetup.py", line 245, in > run > app.generate() > File "C:/msys64/home/Mark/qemu/meson/mesonbuild/msetup.py", line 159, in > generate > self._generate(env) > File "C:/msys64/home/Mark/qemu/meson/mesonbuild/msetup.py", line 215, in > _generate > intr.backend.generate() > File > "C:/msys64/home/Mark/qemu/meson/mesonbuild/backend/ninjabackend.py", line > 483, > in generate > ninja = environment.detect_ninja_command_and_version(log=True) > File "C:/msys64/home/Mark/qemu/meson/mesonbuild/environment.py", line > 177, in > detect_ninja_command_and_version > name = os.path.basename(n) > File "C:/msys64/mingw64/lib/python3.8/ntpath.py", line 231, in basename > return split(p)[1] > File "C:/msys64/mingw64/lib/python3.8/ntpath.py", line 200, in split > p = os.fspath(p) > TypeError: expected str, bytes or os.PathLike object, not NoneType > > ERROR: meson setup failed > > It seems that it doesn't like parsing the discovered ninja path. I can > make configure > work by passing --ninja=ninja to configure which falls back to PATH and > appears to do > the right thing: > > ###XXX ['ninja', '--version'] > Found ninja.EXE-1.10.1 at C:\msys64\mingw64\bin/ninja.EXE > > I tried a few other things too: > > --ninja=C:/msys64/mingw64/bin/ninja - fails > --ninja=C:/msys64/mingw64/bin/ninja.exe - works > --ninja=ninja.exe - works > --ninja=/c/msys64/mingw64/bin/ninja - fails similar as above > --ninja=/c/msys64/mingw64/bin/ninja.exe - works > --ninja=C:\\msys64\\mingw64\\bin\\ninja - fails similar as above > --ninja=C:\\msys64\\mingw64\\bin\\ninja.exe - works > > From these tests it looks as if the .exe prefix is required when using a > full path to > the ninja executable. > > > ATB, > > Mark. > >
Re: [PATCH v2] configure: add --ninja option
On 26/08/2020 20:02, Paolo Bonzini wrote: > On Windows it is not possible to invoke a Python script as $NINJA. > If ninja is present use it directly, while if it is not we can > keep using ninjatool. > > Reported-by: Mark Cave-Ayland > Signed-off-by: Paolo Bonzini > --- > configure | 16 +++- > 1 file changed, 15 insertions(+), 1 deletion(-) > > diff --git a/configure b/configure > index 9db9bb89b9..6ecaff429b 100755 > --- a/configure > +++ b/configure > @@ -568,6 +568,7 @@ rng_none="no" > secret_keyring="" > libdaxctl="" > meson="" > +ninja="" > skip_meson=no > gettext="" > > @@ -1052,6 +1053,8 @@ for opt do >;; >--meson=*) meson="$optarg" >;; > + --ninja=*) ninja="$optarg" > + ;; >--smbd=*) smbd="$optarg" >;; >--extra-cflags=*) > @@ -1820,6 +1823,7 @@ Advanced options (experts only): >--python=PYTHON use specified python [$python] >--sphinx-build=SPHINXuse specified sphinx-build [$sphinx_build] >--meson=MESONuse specified meson [$meson] > + --ninja=NINJAuse specified ninja [$ninja] >--smbd=SMBD use specified smbd [$smbd] >--with-git=GIT use specified git [$git] >--static enable static build [$static] > @@ -2058,6 +2062,16 @@ case "$meson" in > *) meson=$(command -v meson) ;; > esac > > +# Probe for ninja (used for compdb) > + > +if test -z "$ninja"; then > +for c in ninja ninja-build samu; do > +if has $c; then > +ninja=$(command -v "$c") > +break > +fi > +done > +fi > > # Check that the C compiler works. Doing this here before testing > # the host CPU ensures that we had a valid CC to autodetect the > @@ -8197,7 +8211,7 @@ fi > mv $cross config-meson.cross > > rm -rf meson-private meson-info meson-logs > -NINJA=$PWD/ninjatool $meson setup \ > +NINJA=${ninja:-$PWD/ninjatool} $meson setup \ > --prefix "${pre_prefix}$prefix" \ > --libdir "${pre_prefix}$libdir" \ > --libexecdir "${pre_prefix}$libexecdir" \ I've just tested this, but it gives me a python stacktrace if I run it without passing a --ninja argument to configure. With a bit of extra debugging added to see what is being generated: ###XXX ['C:/msys64/mingw64/bin/ninja', '--version'] Traceback (most recent call last): File "C:/msys64/home/Mark/qemu/meson/mesonbuild/mesonmain.py", line 131, in run return options.run_func(options) File "C:/msys64/home/Mark/qemu/meson/mesonbuild/msetup.py", line 245, in run app.generate() File "C:/msys64/home/Mark/qemu/meson/mesonbuild/msetup.py", line 159, in generate self._generate(env) File "C:/msys64/home/Mark/qemu/meson/mesonbuild/msetup.py", line 215, in _generate intr.backend.generate() File "C:/msys64/home/Mark/qemu/meson/mesonbuild/backend/ninjabackend.py", line 483, in generate ninja = environment.detect_ninja_command_and_version(log=True) File "C:/msys64/home/Mark/qemu/meson/mesonbuild/environment.py", line 177, in detect_ninja_command_and_version name = os.path.basename(n) File "C:/msys64/mingw64/lib/python3.8/ntpath.py", line 231, in basename return split(p)[1] File "C:/msys64/mingw64/lib/python3.8/ntpath.py", line 200, in split p = os.fspath(p) TypeError: expected str, bytes or os.PathLike object, not NoneType ERROR: meson setup failed It seems that it doesn't like parsing the discovered ninja path. I can make configure work by passing --ninja=ninja to configure which falls back to PATH and appears to do the right thing: ###XXX ['ninja', '--version'] Found ninja.EXE-1.10.1 at C:\msys64\mingw64\bin/ninja.EXE I tried a few other things too: --ninja=C:/msys64/mingw64/bin/ninja - fails --ninja=C:/msys64/mingw64/bin/ninja.exe - works --ninja=ninja.exe - works --ninja=/c/msys64/mingw64/bin/ninja - fails similar as above --ninja=/c/msys64/mingw64/bin/ninja.exe - works --ninja=C:\\msys64\\mingw64\\bin\\ninja - fails similar as above --ninja=C:\\msys64\\mingw64\\bin\\ninja.exe - works >From these tests it looks as if the .exe prefix is required when using a full >path to the ninja executable. ATB, Mark.
[PATCH v2] configure: add --ninja option
On Windows it is not possible to invoke a Python script as $NINJA. If ninja is present use it directly, while if it is not we can keep using ninjatool. Reported-by: Mark Cave-Ayland Signed-off-by: Paolo Bonzini --- configure | 16 +++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/configure b/configure index 9db9bb89b9..6ecaff429b 100755 --- a/configure +++ b/configure @@ -568,6 +568,7 @@ rng_none="no" secret_keyring="" libdaxctl="" meson="" +ninja="" skip_meson=no gettext="" @@ -1052,6 +1053,8 @@ for opt do ;; --meson=*) meson="$optarg" ;; + --ninja=*) ninja="$optarg" + ;; --smbd=*) smbd="$optarg" ;; --extra-cflags=*) @@ -1820,6 +1823,7 @@ Advanced options (experts only): --python=PYTHON use specified python [$python] --sphinx-build=SPHINXuse specified sphinx-build [$sphinx_build] --meson=MESONuse specified meson [$meson] + --ninja=NINJAuse specified ninja [$ninja] --smbd=SMBD use specified smbd [$smbd] --with-git=GIT use specified git [$git] --static enable static build [$static] @@ -2058,6 +2062,16 @@ case "$meson" in *) meson=$(command -v meson) ;; esac +# Probe for ninja (used for compdb) + +if test -z "$ninja"; then +for c in ninja ninja-build samu; do +if has $c; then +ninja=$(command -v "$c") +break +fi +done +fi # Check that the C compiler works. Doing this here before testing # the host CPU ensures that we had a valid CC to autodetect the @@ -8197,7 +8211,7 @@ fi mv $cross config-meson.cross rm -rf meson-private meson-info meson-logs -NINJA=$PWD/ninjatool $meson setup \ +NINJA=${ninja:-$PWD/ninjatool} $meson setup \ --prefix "${pre_prefix}$prefix" \ --libdir "${pre_prefix}$libdir" \ --libexecdir "${pre_prefix}$libexecdir" \ -- 2.26.2