Apply preprocessor options before toolchain setup

[brondani]

Fixes

• [Bug]: Clang's command line option --sysroot=<path> is not considered during cmake processing phase cmsis-toolbox#567

Changes

• Ensure preprocessing settings are available during toolchain and compiler setup.
• Align with Add global options to CMake init flags devtools#2622

Checklist

• 🤖 This change is covered by unit tests (if applicable).
• 🤹 Manual testing has been performed (if necessary).
• 🛡️ Security impacts have been considered (if relevant).
• 📖 Documentation updates are complete (if required).
• 🧠 Third-party dependencies and TPIP updated (if required).

[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

Scanned Files

None

[qltysh]

Coverage Impact

⬇️ Merging this pull request will decrease total coverage on main by 0.6%.

Modified Files with Diff Coverage (1)

Rating	File	% Diff	Uncovered Line #s
	pkg/maker/contextlists.go	100.0%
	Total	100.0%

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[github-actions]

Test Results

  5 files   15 suites   7s ⏱️
118 tests 118 ✅ 0 💤 0 ❌
590 runs  587 ✅ 3 💤 0 ❌

Results for commit 9a3b401.

[Copilot]

🟢 Approval recommended

No unresolved review comments were identified.

Pull request overview

Updates generated preprocessor options so they are available during toolchain and compiler setup.

Changes:

• Reorders preprocessor option generation in contextlists.go.
• Updates affected golden CMake outputs across test fixtures.

File summaries

File	Summary
test/data/solutions/pre-include/ref/project.IAR+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/pre-include/ref/project.GCC+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/pre-include/ref/project.CLANG+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/pre-include/ref/project.AC6+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/pre-include-oot/ref/project.IAR+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/pre-include-oot/ref/project.GCC+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/pre-include-oot/ref/project.CLANG+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/pre-include-oot/ref/project.AC6+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/linker-pre-processing/ref/project.IAR+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/linker-pre-processing/ref/project.GCC+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/linker-pre-processing/ref/project.CLANG+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/linker-pre-processing/ref/project.AC6+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/link-lib/ref/project.GCC+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/link-lib/ref/project.CLANG+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/library-rtos/ref/project.IAR+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/library-rtos/ref/project.GCC+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/library-rtos/ref/project.CLANG+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/library-rtos/ref/project.AC6+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/language-scope/ref/project.IAR+ARMCM0/CMakeLists.txt	Updates C/CXX output ordering.
test/data/solutions/language-scope/ref/project.GCC+ARMCM0/CMakeLists.txt	Updates C/CXX output ordering.
test/data/solutions/language-scope/ref/project.CLANG+ARMCM0/CMakeLists.txt	Updates C/CXX output ordering.
test/data/solutions/language-scope/ref/project.AC6+ARMCM0/CMakeLists.txt	Updates C/CXX output ordering.
test/data/solutions/include-define/ref/project.IAR+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/include-define/ref/project.GCC+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/include-define/ref/project.CLANG+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/include-define/ref/project.AC6+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/executes/ref/project.Release+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/build-cpp/ref/project.IAR+ARMCM55/CMakeLists.txt	Updates C/CXX output ordering.
test/data/solutions/build-cpp/ref/project.GCC+ARMCM55/CMakeLists.txt	Updates C/CXX output ordering.
test/data/solutions/build-cpp/ref/project.CLANG+ARMCM55/CMakeLists.txt	Updates C/CXX output ordering.
test/data/solutions/build-cpp/ref/project.AC6+ARMCM55/CMakeLists.txt	Updates C/CXX output ordering.
test/data/solutions/build-c/ref/project.IAR+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/build-c/ref/project.GCC+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/build-c/ref/project.CLANG+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/build-c/ref/project.AC6+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/build-asm/ref/project.IAR+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/build-asm/ref/project.GCC+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/build-asm/ref/project.CLANG+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/build-asm/ref/project.AC6+ARMCM0/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/blanks/ref/project X.AC6 X+ARMCM0 X/CMakeLists.txt	Updates expected output ordering.
test/data/solutions/abstractions/ref/project.GCC+ARMCM0/CMakeLists.txt	Updates expected output ordering.
pkg/maker/contextlists.go	Moves preprocessor option generation before toolchain setup.

Review details

• Files reviewed: 42/42 changed files
• Comments generated: 0
• Review effort level: Lite

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