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Merged
brondani merged 3 commits into from
Jul 21, 2026
Merged

Generate language-specific compile macro files #503

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6eb5647
Fix compile macros generation extending language and pre-processing o…
brondani Jul 20, 2026
f1da7be
Handle IAR-specific option
brondani Jul 20, 2026
318e971
Address review finding
brondani Jul 21, 2026
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81 changes: 75 additions & 6 deletions pkg/maker/contextlists.go
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@ import (
"path"
"path/filepath"
"strings"
"unicode"

"github.com/Open-CMSIS-Pack/cbuild2cmake/pkg/utils"
"golang.org/x/exp/maps"
Expand Down Expand Up @@ -70,6 +71,7 @@ func (m *Maker) CreateContextCMakeLists(index int) error {
systemIncludes += "\nset(CMAKE_" + language + "_STANDARD_INCLUDE_DIRECTORIES ${CMAKE_" + language + "_IMPLICIT_INCLUDE_DIRECTORIES})"
}
}
preprocessorOptions, compileMacros, compileMacroDependencies, compileMacroCommands := cbuild.PreprocessorOptions()

// Constructed files: collect headers and global pre-includes
constructedFiles := cbuild.ClassifyFiles(cbuild.BuildDescType.ConstructedFiles)
Expand Down Expand Up @@ -124,8 +126,7 @@ set(DPACK_DIR "` + cbuild.AddRootPrefix(cbuild.ContextRoot, cbuild.GetDpackDir()
set(OUT_DIR "` + outDir + `")
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(CMAKE_COMPILE_COMMANDS ${CMAKE_CURRENT_BINARY_DIR}/compile_commands.json)
set(COMPILE_COMMANDS ${OUT_DIR}/compile_commands.json)
set(COMPILE_MACROS ${OUT_DIR}/compile_macros.h)` + outputByProducts + linkerVars + `
set(COMPILE_COMMANDS ${OUT_DIR}/compile_commands.json)` + compileMacros + outputByProducts + linkerVars + `

# Processor Options` + cbuild.ProcessorOptions() + `

Expand All @@ -139,15 +140,15 @@ project(${CONTEXT} LANGUAGES ` + strings.Join(cbuild.Languages, " ") + `)
# Enable color diagnostics
set(CMAKE_COLOR_DIAGNOSTICS ON)

# Preprocessor options` + preprocessorOptions + `

# Compilation database
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS})
add_custom_target(database DEPENDS ${COMPILE_COMMANDS}` + compileMacroDependencies + `)
add_custom_command(OUTPUT ${COMPILE_COMMANDS}
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_COMPILE_COMMANDS}" "${COMPILE_COMMANDS}"
DEPENDS "${CMAKE_COMPILE_COMMANDS}"
)
add_custom_command(OUTPUT ${COMPILE_MACROS}
COMMAND ${CPP} ${CPP_DUMP_MACROS}
)` + systemIncludes + `
` + compileMacroCommands + systemIncludes + `

# Setup context
` + cmakeTargetType + `(${CONTEXT})
Expand Down Expand Up @@ -176,6 +177,74 @@ include("components.cmake")
return err
}

func (c *Cbuild) PreprocessorOptions() (options string, macros string, dependencies string, commands string) {
var commandLines string
for _, language := range c.Languages {
var languageOption string
var miscOptions []string
switch language {
case "C":
languageOption = "-xc"
miscOptions = append(c.BuildDescType.Misc.C, c.BuildDescType.Misc.CCPP...)
case "CXX":
languageOption = "-xc++"
miscOptions = append(c.BuildDescType.Misc.CPP, c.BuildDescType.Misc.CCPP...)
default:
continue
}
if c.Toolchain == "IAR" {
if language == "CXX" {
languageOption = "--c++"
} else {
languageOption = ""
}
}

options += "\nset(CPP_OPTIONS_" + language
if len(languageOption) > 0 {
options += " \"" + languageOption + "\""
}
for _, option := range miscOptions {
option = c.AdjustRelativePath(option)
for _, argument := range splitPreprocessorOption(option) {
argument = strings.ReplaceAll(argument, "\"", "\\\"")
options += " \"" + argument + "\""
}
}
options += ")"
macros += "\nset(COMPILE_MACROS_" + language + " ${OUT_DIR}/compile_macros_" + strings.ToLower(language) + ".h)"
dependencies += " ${COMPILE_MACROS_" + language + "}"
commandLines += "\n COMMAND ${CPP} ${CPP_OPTIONS_" + language + "} ${CPP_DUMP_MACROS} \"${COMPILE_MACROS_" + language + "}\""
}
if len(commandLines) > 0 {
commands = "add_custom_command(OUTPUT" + dependencies + commandLines + "\n)"
}
return options, macros, dependencies, commands
}

func splitPreprocessorOption(option string) []string {
var arguments []string
var argument strings.Builder
inQuotes := false
for _, character := range option {
if character == '"' {
inQuotes = !inQuotes
}
if unicode.IsSpace(character) && !inQuotes {
if argument.Len() > 0 {
arguments = append(arguments, argument.String())
argument.Reset()
}
continue
}
argument.WriteRune(character)
}
if argument.Len() > 0 {
arguments = append(arguments, argument.String())
}
return arguments
}

func (m *Maker) CMakeCreateToolchain(index int, contextDir string, inc bool) error {
toolchainConfig, _ := filepath.Rel(m.EnvVars.CompilerRoot, m.SelectedToolchainConfig[index])
toolchainConfig = "${CMSIS_COMPILER_ROOT}/" + filepath.ToSlash(toolchainConfig)
Expand Down
46 changes: 45 additions & 1 deletion pkg/maker/contextlists_test.go
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2025 Arm Limited. All rights reserved.
* Copyright (c) 2026 Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*/
Expand All @@ -26,4 +26,48 @@ func TestContextLists(t *testing.T) {
assert.Nil(err)
}
})

t.Run("test preprocessor options", func(t *testing.T) {
var cbuild maker.Cbuild
cbuild.Languages = []string{"ASM", "C", "CXX"}
cbuild.BuildDescType.Misc = maker.Misc{
C: []string{"-c-option"},
CPP: []string{"-cxx-option"},
CCPP: []string{"-common-option"},
}

options, macros, dependencies, commands := cbuild.PreprocessorOptions()
assert.Contains(options, "set(CPP_OPTIONS_C \"-xc\" \"-c-option\" \"-common-option\")")
assert.Contains(options, "set(CPP_OPTIONS_CXX \"-xc++\" \"-cxx-option\" \"-common-option\")")
assert.Equal("\nset(COMPILE_MACROS_C ${OUT_DIR}/compile_macros_c.h)\nset(COMPILE_MACROS_CXX ${OUT_DIR}/compile_macros_cxx.h)", macros)
assert.Equal(" ${COMPILE_MACROS_C} ${COMPILE_MACROS_CXX}", dependencies)
assert.Equal("add_custom_command(OUTPUT ${COMPILE_MACROS_C} ${COMPILE_MACROS_CXX}\n COMMAND ${CPP} ${CPP_OPTIONS_C} ${CPP_DUMP_MACROS} \"${COMPILE_MACROS_C}\"\n COMMAND ${CPP} ${CPP_OPTIONS_CXX} ${CPP_DUMP_MACROS} \"${COMPILE_MACROS_CXX}\"\n)", commands)
assert.NotContains(options+macros+dependencies+commands, "ASM")
})

t.Run("test preprocessor options with spaces", func(t *testing.T) {
var cbuild maker.Cbuild
cbuild.Languages = []string{"C"}
cbuild.BuildDescType.Misc = maker.Misc{
C: []string{`-DTEST=1 -include "path with spaces/header.h" -Wall`},
}

options, _, _, _ := cbuild.PreprocessorOptions()
assert.Contains(options, `set(CPP_OPTIONS_C "-xc" "-DTEST=1" "-include" "\"path with spaces/header.h\"" "-Wall")`)
})

t.Run("test IAR preprocessor options", func(t *testing.T) {
var cbuild maker.Cbuild
cbuild.Toolchain = "IAR"
cbuild.Languages = []string{"C", "CXX"}
cbuild.BuildDescType.Misc = maker.Misc{
C: []string{"--c-option"},
CPP: []string{"--cxx-option"},
}

options, _, _, _ := cbuild.PreprocessorOptions()
assert.Contains(options, "set(CPP_OPTIONS_C \"--c-option\")")
assert.Contains(options, "set(CPP_OPTIONS_CXX \"--c++\" \"--cxx-option\")")
assert.NotContains(options, "-xc")
})
}
11 changes: 7 additions & 4 deletions test/data/solutions/abstractions/ref/project.GCC+ARMCM0/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ set(OUT_DIR "${SOLUTION_ROOT}/out/project/ARMCM0/GCC")
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(CMAKE_COMPILE_COMMANDS ${CMAKE_CURRENT_BINARY_DIR}/compile_commands.json)
set(COMPILE_COMMANDS ${OUT_DIR}/compile_commands.json)
set(COMPILE_MACROS ${OUT_DIR}/compile_macros.h)
set(COMPILE_MACROS_C ${OUT_DIR}/compile_macros_c.h)
set(LD_SCRIPT "${SOLUTION_ROOT}/project/RTE/Device/ARMCM0/ARMCM0_gcc.ld")
set(LD_SCRIPT_PP ${LD_SCRIPT})

Expand All @@ -30,14 +30,17 @@ project(${CONTEXT} LANGUAGES C)
# Enable color diagnostics
set(CMAKE_COLOR_DIAGNOSTICS ON)

# Preprocessor options
set(CPP_OPTIONS_C "-xc" "-std=gnu11" "-masm-syntax-unified" "-fomit-frame-pointer" "-ffunction-sections" "-fdata-sections")

# Compilation database
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS})
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS_C})
add_custom_command(OUTPUT ${COMPILE_COMMANDS}
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_COMPILE_COMMANDS}" "${COMPILE_COMMANDS}"
DEPENDS "${CMAKE_COMPILE_COMMANDS}"
)
add_custom_command(OUTPUT ${COMPILE_MACROS}
COMMAND ${CPP} ${CPP_DUMP_MACROS}
add_custom_command(OUTPUT ${COMPILE_MACROS_C}
COMMAND ${CPP} ${CPP_OPTIONS_C} ${CPP_DUMP_MACROS} "${COMPILE_MACROS_C}"
)
set(CMAKE_C_STANDARD_INCLUDE_DIRECTORIES ${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES})

Expand Down
11 changes: 7 additions & 4 deletions test/data/solutions/blanks/ref/project X.AC6 X+ARMCM0 X/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ set(OUT_DIR "${SOLUTION_ROOT}/out/project X/ARMCM0 X/AC6 X")
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(CMAKE_COMPILE_COMMANDS ${CMAKE_CURRENT_BINARY_DIR}/compile_commands.json)
set(COMPILE_COMMANDS ${OUT_DIR}/compile_commands.json)
set(COMPILE_MACROS ${OUT_DIR}/compile_macros.h)
set(COMPILE_MACROS_C ${OUT_DIR}/compile_macros_c.h)
set(LD_SCRIPT "${SOLUTION_ROOT}/project/RTE/Device/ARMCM0/ARMCM0_ac6.sct")
set(LD_SCRIPT_PP ${LD_SCRIPT})

Expand All @@ -30,14 +30,17 @@ project(${CONTEXT} LANGUAGES C)
# Enable color diagnostics
set(CMAKE_COLOR_DIAGNOSTICS ON)

# Preprocessor options
set(CPP_OPTIONS_C "-xc" "-std=gnu11" "-Wno-macro-redefined" "-Wno-pragma-pack" "-Wno-parentheses-equality" "-Wno-license-management")

# Compilation database
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS})
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS_C})
add_custom_command(OUTPUT ${COMPILE_COMMANDS}
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_COMPILE_COMMANDS}" "${COMPILE_COMMANDS}"
DEPENDS "${CMAKE_COMPILE_COMMANDS}"
)
add_custom_command(OUTPUT ${COMPILE_MACROS}
COMMAND ${CPP} ${CPP_DUMP_MACROS}
add_custom_command(OUTPUT ${COMPILE_MACROS_C}
COMMAND ${CPP} ${CPP_OPTIONS_C} ${CPP_DUMP_MACROS} "${COMPILE_MACROS_C}"
)
set(CMAKE_C_STANDARD_INCLUDE_DIRECTORIES ${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES})

Expand Down
11 changes: 7 additions & 4 deletions test/data/solutions/build-asm/ref/project.AC6+ARMCM0/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ set(OUT_DIR "${SOLUTION_ROOT}/out/project/ARMCM0/AC6")
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(CMAKE_COMPILE_COMMANDS ${CMAKE_CURRENT_BINARY_DIR}/compile_commands.json)
set(COMPILE_COMMANDS ${OUT_DIR}/compile_commands.json)
set(COMPILE_MACROS ${OUT_DIR}/compile_macros.h)
set(COMPILE_MACROS_C ${OUT_DIR}/compile_macros_c.h)
set(LD_SCRIPT "${SOLUTION_ROOT}/project/RTE/Device/ARMCM0/ARMCM0_ac6.sct")
set(LD_SCRIPT_PP ${LD_SCRIPT})

Expand All @@ -30,14 +30,17 @@ project(${CONTEXT} LANGUAGES C ASM)
# Enable color diagnostics
set(CMAKE_COLOR_DIAGNOSTICS ON)

# Preprocessor options
set(CPP_OPTIONS_C "-xc" "-std=gnu11" "-Wno-macro-redefined" "-Wno-pragma-pack" "-Wno-parentheses-equality" "-Wno-license-management")

# Compilation database
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS})
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS_C})
add_custom_command(OUTPUT ${COMPILE_COMMANDS}
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_COMPILE_COMMANDS}" "${COMPILE_COMMANDS}"
DEPENDS "${CMAKE_COMPILE_COMMANDS}"
)
add_custom_command(OUTPUT ${COMPILE_MACROS}
COMMAND ${CPP} ${CPP_DUMP_MACROS}
add_custom_command(OUTPUT ${COMPILE_MACROS_C}
COMMAND ${CPP} ${CPP_OPTIONS_C} ${CPP_DUMP_MACROS} "${COMPILE_MACROS_C}"
)
set(CMAKE_C_STANDARD_INCLUDE_DIRECTORIES ${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES})

Expand Down
11 changes: 7 additions & 4 deletions test/data/solutions/build-asm/ref/project.CLANG+ARMCM0/CMakeLists.txt
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ set(OUT_DIR "${SOLUTION_ROOT}/out/project/ARMCM0/CLANG")
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(CMAKE_COMPILE_COMMANDS ${CMAKE_CURRENT_BINARY_DIR}/compile_commands.json)
set(COMPILE_COMMANDS ${OUT_DIR}/compile_commands.json)
set(COMPILE_MACROS ${OUT_DIR}/compile_macros.h)
set(COMPILE_MACROS_C ${OUT_DIR}/compile_macros_c.h)
set(LD_SCRIPT "${SOLUTION_ROOT}/project/RTE/Device/ARMCM0/clang_linker_script.ld.src")
set(LD_REGIONS "${SOLUTION_ROOT}/project/RTE/Device/ARMCM0/regions_ARMCM0.h")
set(LD_SCRIPT_PP "${CMAKE_CURRENT_BINARY_DIR}/clang_linker_script.ld")
Expand All @@ -31,14 +31,17 @@ project(${CONTEXT} LANGUAGES C ASM)
# Enable color diagnostics
set(CMAKE_COLOR_DIAGNOSTICS ON)

# Preprocessor options
set(CPP_OPTIONS_C "-xc" "-std=gnu11" "-fomit-frame-pointer" "-ffunction-sections" "-fdata-sections")

# Compilation database
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS})
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS_C})
add_custom_command(OUTPUT ${COMPILE_COMMANDS}
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_COMPILE_COMMANDS}" "${COMPILE_COMMANDS}"
DEPENDS "${CMAKE_COMPILE_COMMANDS}"
)
add_custom_command(OUTPUT ${COMPILE_MACROS}
COMMAND ${CPP} ${CPP_DUMP_MACROS}
add_custom_command(OUTPUT ${COMPILE_MACROS_C}
COMMAND ${CPP} ${CPP_OPTIONS_C} ${CPP_DUMP_MACROS} "${COMPILE_MACROS_C}"
)
set(CMAKE_C_STANDARD_INCLUDE_DIRECTORIES ${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES})

Expand Down
11 changes: 7 additions & 4 deletions test/data/solutions/build-asm/ref/project.GCC+ARMCM0/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ set(OUT_DIR "${SOLUTION_ROOT}/out/project/ARMCM0/GCC")
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(CMAKE_COMPILE_COMMANDS ${CMAKE_CURRENT_BINARY_DIR}/compile_commands.json)
set(COMPILE_COMMANDS ${OUT_DIR}/compile_commands.json)
set(COMPILE_MACROS ${OUT_DIR}/compile_macros.h)
set(COMPILE_MACROS_C ${OUT_DIR}/compile_macros_c.h)
set(LD_SCRIPT "${SOLUTION_ROOT}/project/RTE/Device/ARMCM0/ARMCM0_gcc.ld")
set(LD_SCRIPT_PP ${LD_SCRIPT})

Expand All @@ -30,14 +30,17 @@ project(${CONTEXT} LANGUAGES C ASM)
# Enable color diagnostics
set(CMAKE_COLOR_DIAGNOSTICS ON)

# Preprocessor options
set(CPP_OPTIONS_C "-xc" "-std=gnu11" "-masm-syntax-unified" "-fomit-frame-pointer" "-ffunction-sections" "-fdata-sections")

# Compilation database
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS})
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS_C})
add_custom_command(OUTPUT ${COMPILE_COMMANDS}
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_COMPILE_COMMANDS}" "${COMPILE_COMMANDS}"
DEPENDS "${CMAKE_COMPILE_COMMANDS}"
)
add_custom_command(OUTPUT ${COMPILE_MACROS}
COMMAND ${CPP} ${CPP_DUMP_MACROS}
add_custom_command(OUTPUT ${COMPILE_MACROS_C}
COMMAND ${CPP} ${CPP_OPTIONS_C} ${CPP_DUMP_MACROS} "${COMPILE_MACROS_C}"
)
set(CMAKE_C_STANDARD_INCLUDE_DIRECTORIES ${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES})

Expand Down
11 changes: 7 additions & 4 deletions test/data/solutions/build-asm/ref/project.IAR+ARMCM0/CMakeLists.txt
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ set(OUT_DIR "${SOLUTION_ROOT}/out/project/ARMCM0/IAR")
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(CMAKE_COMPILE_COMMANDS ${CMAKE_CURRENT_BINARY_DIR}/compile_commands.json)
set(COMPILE_COMMANDS ${OUT_DIR}/compile_commands.json)
set(COMPILE_MACROS ${OUT_DIR}/compile_macros.h)
set(COMPILE_MACROS_C ${OUT_DIR}/compile_macros_c.h)
set(LD_SCRIPT "${SOLUTION_ROOT}/project/RTE/Device/ARMCM0/iar_linker_script.icf.src")
set(LD_REGIONS "${SOLUTION_ROOT}/project/RTE/Device/ARMCM0/regions_ARMCM0.h")
set(LD_SCRIPT_PP "${CMAKE_CURRENT_BINARY_DIR}/iar_linker_script.icf")
Expand All @@ -31,14 +31,17 @@ project(${CONTEXT} LANGUAGES C ASM)
# Enable color diagnostics
set(CMAKE_COLOR_DIAGNOSTICS ON)

# Preprocessor options
set(CPP_OPTIONS_C "--dlib_config" "DLib_Config_Full.h")

# Compilation database
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS})
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS_C})
add_custom_command(OUTPUT ${COMPILE_COMMANDS}
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_COMPILE_COMMANDS}" "${COMPILE_COMMANDS}"
DEPENDS "${CMAKE_COMPILE_COMMANDS}"
)
add_custom_command(OUTPUT ${COMPILE_MACROS}
COMMAND ${CPP} ${CPP_DUMP_MACROS}
add_custom_command(OUTPUT ${COMPILE_MACROS_C}
COMMAND ${CPP} ${CPP_OPTIONS_C} ${CPP_DUMP_MACROS} "${COMPILE_MACROS_C}"
)
set(CMAKE_C_STANDARD_INCLUDE_DIRECTORIES ${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES})

Expand Down
11 changes: 7 additions & 4 deletions test/data/solutions/build-c/ref/project.AC6+ARMCM0/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ set(OUT_DIR "${SOLUTION_ROOT}/out/project/ARMCM0/AC6")
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(CMAKE_COMPILE_COMMANDS ${CMAKE_CURRENT_BINARY_DIR}/compile_commands.json)
set(COMPILE_COMMANDS ${OUT_DIR}/compile_commands.json)
set(COMPILE_MACROS ${OUT_DIR}/compile_macros.h)
set(COMPILE_MACROS_C ${OUT_DIR}/compile_macros_c.h)
set(LD_SCRIPT "${SOLUTION_ROOT}/project/RTE/Device/ARMCM0/ARMCM0_ac6.sct")
set(LD_SCRIPT_PP ${LD_SCRIPT})

Expand All @@ -30,14 +30,17 @@ project(${CONTEXT} LANGUAGES C)
# Enable color diagnostics
set(CMAKE_COLOR_DIAGNOSTICS ON)

# Preprocessor options
set(CPP_OPTIONS_C "-xc" "-std=gnu11" "-Wno-macro-redefined" "-Wno-pragma-pack" "-Wno-parentheses-equality" "-Wno-license-management")

# Compilation database
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS})
add_custom_target(database DEPENDS ${COMPILE_COMMANDS} ${COMPILE_MACROS_C})
add_custom_command(OUTPUT ${COMPILE_COMMANDS}
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_COMPILE_COMMANDS}" "${COMPILE_COMMANDS}"
DEPENDS "${CMAKE_COMPILE_COMMANDS}"
)
add_custom_command(OUTPUT ${COMPILE_MACROS}
COMMAND ${CPP} ${CPP_DUMP_MACROS}
add_custom_command(OUTPUT ${COMPILE_MACROS_C}
COMMAND ${CPP} ${CPP_OPTIONS_C} ${CPP_DUMP_MACROS} "${COMPILE_MACROS_C}"
)
set(CMAKE_C_STANDARD_INCLUDE_DIRECTORIES ${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES})

Expand Down
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