disallow fallback to Make in Python builds (#17894)

Contributes to rapidsai/build-planning#146

Proposes:

* setting `[tool.scikit-build].ninja.make-fallback = false`, so `scikit-build-core` will not silently fallback to using GNU Make if `ninja` is not available

Authors:
  - James Lamb (https://github.com/jameslamb)

Approvers:
  - Bradley Dice (https://github.com/bdice)

URL: #17894

python/cudf/pyproject.toml

@@ -132,7 +132,7 @@ build-dir = "build/{wheel_tag}"
 cmake.build-type = "Release"
 cmake.version = "CMakeLists.txt"
 minimum-version = "build-system.requires"
-ninja.make-fallback = true
+ninja.make-fallback = false
 sdist.exclude = ["*tests*"]
 sdist.reproducible = true
 wheel.packages = ["cudf"]

python/cudf_kafka/pyproject.toml

@@ -68,7 +68,7 @@ build-dir = "build/{wheel_tag}"
 cmake.build-type = "Release"
 cmake.version = "CMakeLists.txt"
 minimum-version = "build-system.requires"
-ninja.make-fallback = true
+ninja.make-fallback = false
 sdist.exclude = ["*tests*"]
 sdist.reproducible = true
 wheel.packages = ["cudf_kafka"]

python/libcudf/pyproject.toml

@@ -61,7 +61,7 @@ build-dir = "build/{wheel_tag}"
 cmake.build-type = "Release"
 cmake.version = "CMakeLists.txt"
 minimum-version = "build-system.requires"
-ninja.make-fallback = true
+ninja.make-fallback = false
 sdist.reproducible = true
 wheel.packages = ["libcudf"]
 wheel.install-dir = "libcudf"

python/pylibcudf/pyproject.toml

@@ -122,7 +122,7 @@ build-dir = "build/{wheel_tag}"
 cmake.build-type = "Release"
 cmake.version = "CMakeLists.txt"
 minimum-version = "build-system.requires"
-ninja.make-fallback = true
+ninja.make-fallback = false
 sdist.exclude = ["*tests*"]
 sdist.reproducible = true
 wheel.packages = ["pylibcudf"]