Windows and macOS packages: move meson native/cross files to OS-specific directory

README.md

@@ -479,7 +479,7 @@ If you want a certain version (e.g. 5.x) , then add `--single-branch --branch 5.
 ```sh
 export BUILDDIR=build-matlab
 export MATLABPATH=/Applications/MATLAB_R2023b.app
-arch -$ARCH meson setup --native-file scripts/homebrew-native-$ARCH.ini -Dmatlab_path=$MATLABPATH -Dbuildtype=debugoptimized -Dfortran_args="['-B','$DYNAREDIR/slicot/lib']" $BUILDDIR
+arch -$ARCH meson setup --native-file macOS/homebrew-native-$ARCH.ini -Dmatlab_path=$MATLABPATH -Dbuildtype=debugoptimized -Dfortran_args="['-B','$DYNAREDIR/slicot/lib']" $BUILDDIR
 ```
 where you need to adapt the path to MATLAB.
 Similarly, if you want to compile for Octave, replace the `-Dmatlab_path` option by `-Dbuild_for=octave`, and change the build directory to `build-octave`.

macOS/build.sh

@@ -54,7 +54,7 @@ LIB64="$ROOTDIR"/macOS/deps/"$PKG_ARCH"/lib64
 ## - the macOS linker is different from GNU ld and does not have the equivalent of -Bstatic/-Bdynamic
 ## - libgfortran.spec does not include --as-needed on macOS, hence it will link the library anyways
 ## Also, it does not seem possible to override libgfortran.spec with the --specs option.
-GCC_VERSION=$(sed -En "/^c[[:space:]]*=/s/c[[:space:]]*=[[:space:]]*'.*gcc-([0-9]+)'/\1/p" "$ROOTDIR"/scripts/homebrew-native-"$PKG_ARCH".ini)
+GCC_VERSION=$(sed -En "/^c[[:space:]]*=/s/c[[:space:]]*=[[:space:]]*'.*gcc-([0-9]+)'/\1/p" "$ROOTDIR"/macOS/homebrew-native-"$PKG_ARCH".ini)
 
 QUADMATH_DIR=$(mktemp -d)
 ln -s "$BREWDIR"/opt/gcc/lib/gcc/"$GCC_VERSION"/libquadmath.a "$QUADMATH_DIR"
@@ -67,7 +67,7 @@ cd "$ROOTDIR"
 # NB: the addition of -Wl,-ld_classic is a workaround for https://github.com/mesonbuild/meson/issues/12282 (see also the native file)
 common_meson_opts=(-Dbuild_for=matlab -Dbuildtype=release -Dprefer_static=true -Dfortran_args="[ '-B', '$LIB64/Slicot/' ]" \
                    -Dc_link_args="[ '-Wl,-ld_classic', '-L$QUADMATH_DIR' ]" -Dcpp_link_args="[ '-Wl,-ld_classic', '-L$QUADMATH_DIR' ]" -Dfortran_link_args="[ '-Wl,-ld_classic', '-L$QUADMATH_DIR' ]" \
-                   --native-file scripts/homebrew-native-$PKG_ARCH.ini)
+                   --native-file macOS/homebrew-native-$PKG_ARCH.ini)
 
 # Build for MATLAB ⩾ R2018b (x86_64) and MATLAB ⩾ R2023b (arm64)
 arch -"$PKG_ARCH" meson setup "${common_meson_opts[@]}" -Dmatlab_path="$MATLAB_PATH" build-matlab --wipe

macOS/deps/Makefile

@@ -22,7 +22,7 @@ DEPS_ARCH ?= x86_64 # use x86_64 by default
 
 BREWDIR := $(if $(filter arm64,$(DEPS_ARCH)),/opt/homebrew,/usr/local)
 
-GCC_VERSION = $(shell sed -En "/^c[[:space:]]*=/s/c[[:space:]]*=[[:space:]]*'.*gcc-([0-9]+)'/\1/p" ../../scripts/homebrew-native-$(DEPS_ARCH).ini)
+GCC_VERSION = $(shell sed -En "/^c[[:space:]]*=/s/c[[:space:]]*=[[:space:]]*'.*gcc-([0-9]+)'/\1/p" ../homebrew-native-$(DEPS_ARCH).ini)
 
 ROOT_PATH = $(realpath .)
 

windows/build.sh

@@ -53,15 +53,15 @@ ln -s "$ROOT_DIRECTORY"/deps/mkoctfile64 /tmp/windeps/
 # Go to source root directory
 cd ..
 
-common_meson_opts=(-Dbuildtype=release --cross-file scripts/windows-cross.ini)
+common_meson_opts=(-Dbuildtype=release --cross-file windows/mingw-cross.ini)
 
 # Create Windows 64-bit DLL binaries for MATLAB ≥ R2018b
-meson setup --cross-file scripts/windows-cross-matlab.ini -Dmatlab_path=/tmp/windeps/matlab64/R2018b \
+meson setup --cross-file windows/mingw-cross-matlab.ini -Dmatlab_path=/tmp/windeps/matlab64/R2018b \
       "${common_meson_opts[@]}" build-win-matlab
 meson compile -v -C build-win-matlab
 
 # Create Windows DLL binaries for Octave/MinGW (64bit)
-meson setup --cross-file scripts/windows-cross-octave.ini \
+meson setup --cross-file windows/mingw-cross-octave.ini \
       "${common_meson_opts[@]}" build-win-octave
 meson compile -v -C build-win-octave
 

scripts/windows-cross.ini → windows/mingw-cross.ini

 # Meson common cross file for targeting Windows from Linux
-# To be included after windows-cross-{matlab,octave}.ini
+# To be included after mingw-cross-{matlab,octave}.ini
 
 [constants]
 # For the architectural baseline, we follow MSYS2: