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Merge branch 'ps/upgrade-clar'
Buildfix and upgrade of Clar to a newer version. * ps/upgrade-clar: cmake: set up proper dependencies for generated clar headers cmake: fix compilation of clar-based unit tests Makefile: extract script to generate clar declarations Makefile: adjust sed command for generating "clar-decls.h" t/unit-tests: update clar to 206accb
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‎Makefile

Lines changed: 1 addition & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -3905,9 +3905,7 @@ GIT-TEST-SUITES: FORCE
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fi
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$(UNIT_TEST_DIR)/clar-decls.h: $(patsubst %,$(UNIT_TEST_DIR)/%.c,$(CLAR_TEST_SUITES)) GIT-TEST-SUITES
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$(QUIET_GEN)for suite in $(CLAR_TEST_SUITES); do \
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sed -ne "s/^\(void test_$${suite}__[a-zA-Z_0-9][a-zA-Z_0-9]*(void)$$\)/extern \1;/p" $(UNIT_TEST_DIR)/$$suite.c; \
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done >$@
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$(QUIET_GEN)$(SHELL_PATH) $(UNIT_TEST_DIR)/generate-clar-decls.sh "$@" $(filter %.c,$^)
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$(UNIT_TEST_DIR)/clar.suite: $(UNIT_TEST_DIR)/clar-decls.h
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$(QUIET_GEN)awk -f $(UNIT_TEST_DIR)/clar-generate.awk $< >$(UNIT_TEST_DIR)/clar.suite
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$(UNIT_TEST_DIR)/clar/clar.o: $(UNIT_TEST_DIR)/clar.suite

‎contrib/buildsystems/CMakeLists.txt

Lines changed: 13 additions & 39 deletions
Original file line numberDiff line numberDiff line change
@@ -1002,47 +1002,21 @@ foreach(unit_test ${unit_test_PROGRAMS})
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endforeach()
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parse_makefile_for_scripts(clar_test_SUITES "CLAR_TEST_SUITES" "")
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set(clar_decls "")
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set(clar_cbs "")
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set(clar_cbs_count 0)
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set(clar_suites "static struct clar_suite _clar_suites[] = {\n")
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list(LENGTH clar_test_SUITES clar_suites_count)
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foreach(suite ${clar_test_SUITES})
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file(STRINGS "${CMAKE_SOURCE_DIR}/t/unit-tests/${suite}.c" decls
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REGEX "^void test_${suite}__[a-zA-Z_0-9][a-zA-Z_0-9]*\\(void\\)$")
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list(LENGTH decls decls_count)
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string(REGEX REPLACE "void (test_${suite}__([a-zA-Z_0-9]*))\\(void\\)" " { \"\\2\", &\\1 },\n" cbs ${decls})
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string(JOIN "" cbs ${cbs})
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list(TRANSFORM decls PREPEND "extern ")
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string(JOIN ";\n" decls ${decls})
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string(APPEND clar_decls "${decls};\n")
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string(APPEND clar_cbs
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"static const struct clar_func _clar_cb_${suite}[] = {\n"
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${cbs}
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"};\n")
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string(APPEND clar_suites
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" {\n"
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" \"${suite}\",\n"
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" { NULL, NULL },\n"
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" { NULL, NULL },\n"
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" _clar_cb_${suite}, ${decls_count}, 1\n"
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" },\n")
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math(EXPR clar_cbs_count "${clar_cbs_count}+${decls_count}")
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endforeach()
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string(APPEND clar_suites
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"};\n"
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"static const size_t _clar_suite_count = ${clar_suites_count};\n"
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"static const size_t _clar_callback_count = ${clar_cbs_count};\n")
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file(WRITE "${CMAKE_BINARY_DIR}/t/unit-tests/clar-decls.h" "${clar_decls}")
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file(WRITE "${CMAKE_BINARY_DIR}/t/unit-tests/clar.suite" "${clar_decls}" "${clar_cbs}" "${clar_suites}")
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list(TRANSFORM clar_test_SUITES PREPEND "${CMAKE_SOURCE_DIR}/t/unit-tests/")
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list(TRANSFORM clar_test_SUITES APPEND ".c")
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add_library(unit-tests-lib ${clar_test_SUITES} "${CMAKE_SOURCE_DIR}/t/unit-tests/clar/clar.c")
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target_include_directories(unit-tests-lib PRIVATE "${CMAKE_SOURCE_DIR}/t/unit-tests")
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add_custom_command(OUTPUT "${CMAKE_BINARY_DIR}/t/unit-tests/clar-decls.h"
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COMMAND ${CMAKE_SOURCE_DIR}/t/unit-tests/generate-clar-decls.sh "${CMAKE_BINARY_DIR}/t/unit-tests/clar-decls.h" ${clar_test_SUITES}
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DEPENDS ${CMAKE_SOURCE_DIR}/t/unit-tests/generate-clar-decls.sh ${clar_test_SUITES})
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add_custom_command(OUTPUT "${CMAKE_BINARY_DIR}/t/unit-tests/clar.suite"
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COMMAND awk -f "${CMAKE_SOURCE_DIR}/t/unit-tests/clar-generate.awk" "${CMAKE_BINARY_DIR}/t/unit-tests/clar-decls.h" > "${CMAKE_BINARY_DIR}/t/unit-tests/clar.suite"
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DEPENDS "${CMAKE_SOURCE_DIR}/t/unit-tests/clar-generate.awk" "${CMAKE_BINARY_DIR}/t/unit-tests/clar-decls.h")
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add_library(unit-tests-lib ${clar_test_SUITES}
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"${CMAKE_SOURCE_DIR}/t/unit-tests/clar/clar.c"
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"${CMAKE_BINARY_DIR}/t/unit-tests/clar-decls.h"
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"${CMAKE_BINARY_DIR}/t/unit-tests/clar.suite"
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)
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target_include_directories(unit-tests-lib PUBLIC "${CMAKE_BINARY_DIR}/t/unit-tests")
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add_executable(unit-tests "${CMAKE_SOURCE_DIR}/t/unit-tests/unit-test.c")
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target_link_libraries(unit-tests unit-tests-lib common-main)
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set_target_properties(unit-tests

‎t/unit-tests/clar/.editorconfig

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root = true
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[*]
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charset = utf-8
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insert_final_newline = true
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[*.{c,h}]
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indent_style = tab
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tab_width = 8
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[CMakeLists.txt]
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indent_style = tab
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tab_width = 8

‎t/unit-tests/clar/.github/workflows/ci.yml

Lines changed: 16 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -10,14 +10,26 @@ jobs:
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build:
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strategy:
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matrix:
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os: [ ubuntu-latest, macos-latest ]
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platform:
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- os: ubuntu-latest
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generator: Unix Makefiles
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- os: macos-latest
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generator: Unix Makefiles
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- os: windows-latest
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generator: Visual Studio 17 2022
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- os: windows-latest
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generator: MSYS Makefiles
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- os: windows-latest
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generator: MinGW Makefiles
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runs-on: ${{ matrix.os }}
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runs-on: ${{ matrix.platform.os }}
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steps:
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- name: Check out
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uses: actions/checkout@v2
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- name: Build
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run: |
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cd test
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make
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mkdir build
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cd build
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cmake .. -G "${{matrix.platform.generator}}"
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cmake --build .

‎t/unit-tests/clar/.gitignore

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@@ -0,0 +1 @@
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/build/

‎t/unit-tests/clar/CMakeLists.txt

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cmake_minimum_required(VERSION 3.16..3.29)
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project(clar LANGUAGES C)
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option(BUILD_TESTS "Build test executable" ON)
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add_library(clar INTERFACE)
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target_sources(clar INTERFACE
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clar.c
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clar.h
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clar/fixtures.h
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clar/fs.h
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clar/print.h
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clar/sandbox.h
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clar/summary.h
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)
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set_target_properties(clar PROPERTIES
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C_STANDARD 90
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C_STANDARD_REQUIRED ON
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C_EXTENSIONS OFF
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)
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if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
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include(CTest)
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if(BUILD_TESTING)
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add_subdirectory(test)
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endif()
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endif()

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