gcc / g++ -D 的 D 是 define 定义与赋值宏的含义

原创 于 2025-04-03 01:39:15 发布 · 433 阅读 · 3 ·
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c、c++利用linux、unix编译器gcc、g++、xlc（makefile）的-D参数定义宏、进而直接修改、定义代码中的变量值
随意
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实现目的 代码中定义一个变量，变量的值希望在不改变代码的情况下能自定义改变、调整（这里不考考所谓的读配置、参数传入的方式），只允许重新编译； 利用编译器的宏定义功能实现 做c、c++开发的都知道编译器gcc、g++有个-D的参数；定义宏的功能 一般情况下我们只用来做条件编译，即某段代码在不修改代码的前提，想让他在某种环境下临时生效，之后又可以还原回来；也就我们进程用的利用条件编译+代码...
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天空中的太阳和月
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转载 https://blog.youkuaiyun.com/afei__/article/details/81201039 常用变量 预定义变量 PROJECT_SOURCE_DIR：工程的根目录 PROJECT_BINARY_DIR：运行 cmake 命令的目录，通常是 ${PROJECT_SOURCE_DIR}/build PROJECT_NAME：返回通过 project 命令定义的项目名称 CMAKE_CURRENT_SOURCE_DIR：当前处理的 CMakeLists.txt 所在的路径 CMAKE_CU
【嵌入式开发基础】gcc -D参数的坑！！
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-D name Predefine name as a macro, with definition 1. -D name=definition The contents of definition are tokenized and processed as if they appeared during translation phase three in a #define directive. In particular, the definition is..
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weixin_45805339的博客
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严格来说应该是通过C++编译工具g++ -D 参数传递宏参数，下面我们来一起操作起来。
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g++常用命令 常用命令 默认生成a.out g++ test.cpp 指定生成可执行文件 g++ test.cpp -o test.out 生成调试和警告信息 g++ -g -Wall test.cpp -o test.out 编译选项 option 功能 举例 输出格式 -E 预处理 宏替换、头文件展开、去掉注释g++ -E test.cpp -o test.i *.i -S 生成汇编文件 g++ -S test.i -o test.s *. s -c 生
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weixin_65589140的博客
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gcc，全称 GNU Compiler Collection，是一款强大的开源编译器，支持多种语言（C、C++、Objective-C 等）。但今天，我们只专注它在C/C++ 编译领域的表现。把你写的代码从“人话”翻译成机器能看懂的“机器语言”。即：将你的程序代码编译成计算机能够识别的机器语言(01机器码)。预处理：处理宏定义、头文件、条件编译等。编译：将预处理的代码转成汇编代码。汇编：把汇编代码转成机器代码（生成目标文件）。链接：将目标文件生成可执行文件。开发阶段-O0或-O1，方便调试。生产环境。
huaxi@ubuntu:~/openwrt/openwrt-15.05.1$ make package/shared_memory/{clean,compile,install} V=s Collecting package info: done make[1]: Entering directory '/home/huaxi/openwrt/openwrt-15.05.1' make[2]: Entering directory '/home/huaxi/openwrt/openwrt-15.05.1/package/shared_memory' rm -f /home/huaxi/openwrt/openwrt-15.05.1/bin/realview/packages/base/shared_memory_* rm -f /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/stamp/._installed rm -f /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/packages/.list /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/host/packages/.list rm -rf /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0 make[2]: Leaving directory '/home/huaxi/openwrt/openwrt-15.05.1/package/shared_memory' make[1]: Leaving directory '/home/huaxi/openwrt/openwrt-15.05.1' make[1]: Entering directory '/home/huaxi/openwrt/openwrt-15.05.1' make[2]: Entering directory '/home/huaxi/openwrt/openwrt-15.05.1/package/libs/toolchain' if [ -f /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/pkginfo/toolchain.default.install.clean ]; then rm -f /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/pkginfo/toolchain.default.install /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/pkginfo/toolchain.default.install.clean; fi; echo "libc" >> /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/pkginfo/toolchain.default.install if [ -f /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/pkginfo/toolchain.default.install.clean ]; then rm -f /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/pkginfo/toolchain.default.install /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/pkginfo/toolchain.default.install.clean; fi; echo "libgcc" >> /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/pkginfo/toolchain.default.install if [ -f /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/pkginfo/toolchain.default.install.clean ]; then rm -f /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/pkginfo/toolchain.default.install /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/pkginfo/toolchain.default.install.clean; fi; echo "libpthread" >> /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/pkginfo/toolchain.default.install make[2]: Leaving directory '/home/huaxi/openwrt/openwrt-15.05.1/package/libs/toolchain' make[2]: Entering directory '/home/huaxi/openwrt/openwrt-15.05.1/package/shared_memory' mkdir -p /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0 cp -fpR -u ./src/* /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0/ touch /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0/.prepared_d1b905142a8095dca803c611f8f12ccc rm -f /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/stamp/._installed (cd /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0/./; if [ -x ./configure ]; then find /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0/ -name config.guess | xargs -r chmod u+w; find /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0/ -name config.guess | xargs -r -n1 cp --remove-destination /home/huaxi/openwrt/openwrt-15.05.1/scripts/config.guess; find /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0/ -name config.sub | xargs -r chmod u+w; find /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0/ -name config.sub | xargs -r -n1 cp --remove-destination /home/huaxi/openwrt/openwrt-15.05.1/scripts/config.sub; AR="arm-openwrt-linux-uclibcgnueabi-gcc-ar" AS="arm-openwrt-linux-uclibcgnueabi-gcc -c -Os -pipe -march=armv6k -mtune=mpcore -mfpu=vfp -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard" LD=arm-openwrt-linux-uclibcgnueabi-ld NM="arm-openwrt-linux-uclibcgnueabi-gcc-nm" CC="arm-openwrt-linux-uclibcgnueabi-gcc" GCC="arm-openwrt-linux-uclibcgnueabi-gcc" CXX="arm-openwrt-linux-uclibcgnueabi-g++" RANLIB="arm-openwrt-linux-uclibcgnueabi-gcc-ranlib" STRIP=arm-openwrt-linux-uclibcgnueabi-strip OBJCOPY=arm-openwrt-linux-uclibcgnueabi-objcopy OBJDUMP=arm-openwrt-linux-uclibcgnueabi-objdump SIZE=arm-openwrt-linux-uclibcgnueabi-size CFLAGS="-Os -pipe -march=armv6k -mtune=mpcore -mfpu=vfp -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard " CXXFLAGS="-Os -pipe -march=armv6k -mtune=mpcore -mfpu=vfp -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard " CPPFLAGS="-I/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/usr/include -I/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/include -I/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/toolchain-arm_mpcore+vfp_gcc-4.8-linaro_uClibc-0.9.33.2_eabi/usr/include -I/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/toolchain-arm_mpcore+vfp_gcc-4.8-linaro_uClibc-0.9.33.2_eabi/include " LDFLAGS="-L/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/usr/lib -L/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/lib -L/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/toolchain-arm_mpcore+vfp_gcc-4.8-linaro_uClibc-0.9.33.2_eabi/usr/lib -L/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/toolchain-arm_mpcore+vfp_gcc-4.8-linaro_uClibc-0.9.33.2_eabi/lib " ./configure --target=arm-openwrt-linux --host=arm-openwrt-linux --build=x86_64-linux-gnu --program-prefix="" --program-suffix="" --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --libexecdir=/usr/lib --sysconfdir=/etc --datadir=/usr/share --localstatedir=/var --mandir=/usr/man --infodir=/usr/info --disable-nls ; fi; ) rm -f /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0/.configured_* touch /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0/.configured_yyy CFLAGS="-Os -pipe -march=armv6k -mtune=mpcore -mfpu=vfp -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -I/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/usr/include -I/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/include -I/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/toolchain-arm_mpcore+vfp_gcc-4.8-linaro_uClibc-0.9.33.2_eabi/usr/include -I/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/toolchain-arm_mpcore+vfp_gcc-4.8-linaro_uClibc-0.9.33.2_eabi/include " CXXFLAGS="-Os -pipe -march=armv6k -mtune=mpcore -mfpu=vfp -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -I/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/usr/include -I/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/include -I/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/toolchain-arm_mpcore+vfp_gcc-4.8-linaro_uClibc-0.9.33.2_eabi/usr/include -I/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/toolchain-arm_mpcore+vfp_gcc-4.8-linaro_uClibc-0.9.33.2_eabi/include " LDFLAGS="-L/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/usr/lib -L/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/lib -L/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/toolchain-arm_mpcore+vfp_gcc-4.8-linaro_uClibc-0.9.33.2_eabi/usr/lib -L/home/huaxi/openwrt/openwrt-15.05.1/staging_dir/toolchain-arm_mpcore+vfp_gcc-4.8-linaro_uClibc-0.9.33.2_eabi/lib " make -j1 -C /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0/. AR="arm-openwrt-linux-uclibcgnueabi-gcc-ar" AS="arm-openwrt-linux-uclibcgnueabi-gcc -c -Os -pipe -march=armv6k -mtune=mpcore -mfpu=vfp -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard" LD=arm-openwrt-linux-uclibcgnueabi-ld NM="arm-openwrt-linux-uclibcgnueabi-gcc-nm" CC="arm-openwrt-linux-uclibcgnueabi-gcc" GCC="arm-openwrt-linux-uclibcgnueabi-gcc" CXX="arm-openwrt-linux-uclibcgnueabi-g++" RANLIB="arm-openwrt-linux-uclibcgnueabi-gcc-ranlib" STRIP=arm-openwrt-linux-uclibcgnueabi-strip OBJCOPY=arm-openwrt-linux-uclibcgnueabi-objcopy OBJDUMP=arm-openwrt-linux-uclibcgnueabi-objdump SIZE=arm-openwrt-linux-uclibcgnueabi-size CROSS="arm-openwrt-linux-uclibcgnueabi-" ARCH="arm" ; make[3]: Entering directory '/home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0' arm-openwrt-linux-uclibcgnueabi-gcc -Wall A.c -o sender cc1: note: someone does not honour COPTS correctly, passed 0 times arm-openwrt-linux-uclibcgnueabi-gcc -Wall B.c -o receiver cc1: note: someone does not honour COPTS correctly, passed 0 times B.c: In function 'main': B.c:70:23: warning: initialization makes integer from pointer without a cast [enabled by default] size_t size = shm_data; ^ make[3]: Leaving directory '/home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0' touch /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi//.built mkdir -p /home/huaxi/openwrt/openwrt-15.05.1/bin/realview/packages /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0/ipkg-realview/shared_memory/CONTROL /home/huaxi/openwrt/openwrt-15.05.1/staging_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/pkginfo install -d -m0755 /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0/ipkg-realview/shared_memory/etc/init.d/ install -m0644 ./filesystem/etc/init.d/shared_memory.init /home/huaxi/openwrt/openwrt-15.05.1/build_dir/target-arm_mpcore+vfp_uClibc-0.9.33.2_eabi/shared_memory-1.0/ipkg-realview/shared_memory/etc/init.d/ install: cannot stat './filesystem/etc/init.d/shared_memory.init': No such file or directory Makefile:31: recipe for target '/home/huaxi/openwrt/openwrt-15.05.1/bin/realview/packages/base/shared_memory_1.0_realview.ipk' failed make[2]: *** [/home/huaxi/openwrt/openwrt-15.05.1/bin/realview/packages/base/shared_memory_1.0_realview.ipk] Error 1 make[2]: Leaving directory '/home/huaxi/openwrt/openwrt-15.05.1/package/shared_memory' package/Makefile:191: recipe for target 'package/shared_memory/compile' failed make[1]: *** [package/shared_memory/compile] Error 2 make[1]: Leaving directory '/home/huaxi/openwrt/openwrt-15.05.1' /home/huaxi/openwrt/openwrt-15.05.1/include/toplevel.mk:181: recipe for target 'package/shared_memory/compile' failed make: *** [package/shared_memory/compile] Error 2
08-19
</think>### 编译错误分析与解决方案 #### 错误1：指针赋值问题（B.c第70行） ```c B.c:70:23: warning: initialization makes integer from pointer without a cast size_t size = shm_data; ``` **问题分析**：...
[1072/1082] Building CXX object esp-idf/OLED/CMakeFiles/__idf_OLED.dir/OLED.C.obj FAILED: esp-idf/OLED/CMakeFiles/__idf_OLED.dir/OLED.C.obj C:\esp32\Espressif\tools\tools\xtensa-esp-elf\esp-14.2.0_20241119\xtensa-esp-elf\bin\xtensa-esp32s3-elf-g++.exe -DESP_PLATFORM -DIDF_VER=\"v5.5.1-dirty\" -DSOC_MMU_PAGE_SIZE=CONFIG_MMU_PAGE_SIZE -DSOC_XTAL_FREQ_MHZ=CONFIG_XTAL_FREQ -D_GLIBCXX_HAVE_POSIX_SEMAPHORE -D_GLIBCXX_USE_POSIX_SEMAPHORE -D_GNU_SOURCE -D_POSIX_READER_WRITER_LOCKS -ID:/ESP32/1/build/config -ID:/ESP32/1/components/OLED -IC:/esp32/v5.5.1/esp-idf/components/newlib/platform_include -IC:/esp32/v5.5.1/esp-idf/components/freertos/config/include -IC:/esp32/v5.5.1/esp-idf/components/freertos/config/include/freertos -IC:/esp32/v5.5.1/esp-idf/components/freertos/config/xtensa/include -IC:/esp32/v5.5.1/esp-idf/components/freertos/FreeRTOS-Kernel/include -IC:/esp32/v5.5.1/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/include -IC:/esp32/v5.5.1/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/include/freertos -IC:/esp32/v5.5.1/esp-idf/components/freertos/esp_additions/include -IC:/esp32/v5.5.1/esp-idf/components/esp_hw_support/include -IC:/esp32/v5.5.1/esp-idf/components/esp_hw_support/include/soc -IC:/esp32/v5.5.1/esp-idf/components/esp_hw_support/include/soc/esp32s3 -IC:/esp32/v5.5.1/esp-idf/components/esp_hw_support/dma/include -IC:/esp32/v5.5.1/esp-idf/components/esp_hw_support/ldo/include -IC:/esp32/v5.5.1/esp-idf/components/esp_hw_support/debug_probe/include -IC:/esp32/v5.5.1/esp-idf/components/esp_hw_support/mspi_timing_tuning/include -IC:/esp32/v5.5.1/esp-idf/components/esp_hw_support/mspi_timing_tuning/tuning_scheme_impl/include -IC:/esp32/v5.5.1/esp-idf/components/esp_hw_support/power_supply/include -IC:/esp32/v5.5.1/esp-idf/components/esp_hw_support/port/esp32s3/. -IC:/esp32/v5.5.1/esp-idf/components/esp_hw_support/port/esp32s3/include -IC:/esp32/v5.5.1/esp-idf/components/esp_hw_support/mspi_timing_tuning/port/esp32s3/. -IC:/esp32/v5.5.1/esp-idf/components/esp_hw_support/mspi_timing_tuning/port/esp32s3/include -IC:/esp32/v5.5.1/esp-idf/components/heap/include -IC:/esp32/v5.5.1/esp-idf/components/heap/tlsf -IC:/esp32/v5.5.1/esp-idf/components/log/include -IC:/esp32/v5.5.1/esp-idf/components/soc/include -IC:/esp32/v5.5.1/esp-idf/components/soc/esp32s3 -IC:/esp32/v5.5.1/esp-idf/components/soc/esp32s3/include -IC:/esp32/v5.5.1/esp-idf/components/soc/esp32s3/register -IC:/esp32/v5.5.1/esp-idf/components/hal/platform_port/include -IC:/esp32/v5.5.1/esp-idf/components/hal/esp32s3/include -IC:/esp32/v5.5.1/esp-idf/components/hal/include -IC:/esp32/v5.5.1/esp-idf/components/esp_rom/include -IC:/esp32/v5.5.1/esp-idf/components/esp_rom/esp32s3/include -IC:/esp32/v5.5.1/esp-idf/components/esp_rom/esp32s3/include/esp32s3 -IC:/esp32/v5.5.1/esp-idf/components/esp_rom/esp32s3 -IC:/esp32/v5.5.1/esp-idf/components/esp_common/include -IC:/esp32/v5.5.1/esp-idf/components/esp_system/include -IC:/esp32/v5.5.1/esp-idf/components/esp_system/port/soc -IC:/esp32/v5.5.1/esp-idf/components/esp_system/port/include/private -IC:/esp32/v5.5.1/esp-idf/components/xtensa/esp32s3/include -IC:/esp32/v5.5.1/esp-idf/components/xtensa/include -IC:/esp32/v5.5.1/esp-idf/components/xtensa/deprecated_include -IC:/esp32/v5.5.1/esp-idf/components/lwip/include -IC:/esp32/v5.5.1/esp-idf/components/lwip/include/apps -IC:/esp32/v5.5.1/esp-idf/components/lwip/include/apps/sntp -IC:/esp32/v5.5.1/esp-idf/components/lwip/lwip/src/include -IC:/esp32/v5.5.1/esp-idf/components/lwip/port/include -IC:/esp32/v5.5.1/esp-idf/components/lwip/port/freertos/include -IC:/esp32/v5.5.1/esp-idf/components/lwip/port/esp32xx/include -IC:/esp32/v5.5.1/esp-idf/components/lwip/port/esp32xx/include/arch -IC:/esp32/v5.5.1/esp-idf/components/lwip/port/esp32xx/include/sys -IC:/esp32/v5.5.1/esp-idf/components/driver/deprecated -IC:/esp32/v5.5.1/esp-idf/components/driver/i2c/include -IC:/esp32/v5.5.1/esp-idf/components/driver/touch_sensor/include -IC:/esp32/v5.5.1/esp-idf/components/driver/twai/include -IC:/esp32/v5.5.1/esp-idf/components/driver/touch_sensor/esp32s3/include -IC:/esp32/v5.5.1/esp-idf/components/esp_pm/include -IC:/esp32/v5.5.1/esp-idf/components/esp_ringbuf/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_gpio/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_pcnt/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_gptimer/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_spi/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_mcpwm/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_ana_cmpr/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_i2s/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_sdmmc/include -IC:/esp32/v5.5.1/esp-idf/components/sdmmc/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_sdspi/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_sdio/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_dac/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_rmt/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_tsens/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_sdm/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_i2c/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_uart/include -IC:/esp32/v5.5.1/esp-idf/components/vfs/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_ledc/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_parlio/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_usb_serial_jtag/include -IC:/esp32/v5.5.1/esp-idf/components/esp_driver_twai/include -mlongcalls -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-bzero -fno-builtin-stpcpy -fno-builtin-strncpy -fdiagnostics-color=always -ffunction-sections -fdata-sections -Wall -Werror=all -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=unused-but-set-variable -Wno-error=deprecated-declarations -Wextra -Wno-error=extra -Wno-unused-parameter -Wno-sign-compare -Wno-enum-conversion -gdwarf-4 -ggdb -O0 -fmacro-prefix-map=D:/ESP32/1=. -fmacro-prefix-map=C:/esp32/v5.5.1/esp-idf=/IDF -fstrict-volatile-bitfields -fno-jump-tables -fno-tree-switch-conversion -std=gnu++2b -fno-exceptions -fno-rtti -fuse-cxa-atexit -MD -MT esp-idf/OLED/CMakeFiles/__idf_OLED.dir/OLED.C.obj -MF esp-idf\OLED\CMakeFiles\__idf_OLED.dir\OLED.C.obj.d -o esp-idf/OLED/CMakeFiles/__idf_OLED.dir/OLED.C.obj -c D:/ESP32/1/components/OLED/OLED.C In file included from D:/ESP32/1/components/OLED/OLED.C:20: D:/ESP32/1/components/OLED/OLED.C: In function 'void I2C_Init()': D:/ESP32/1/components/OLED/OLED.h:26:13: error: invalid conversion from 'int' to 'gpio_num_t' [-fpermissive] 26 | #define SDA 5 | ^ | | | int D:/ESP32/1/components/OLED/OLED.C:98:31: note: in expansion of macro 'SDA' 98 | .sda_io_num = SDA, //鎸囧畾SDA寮曡剼鍙? | ^~~ D:/ESP32/1/components/OLED/OLED.h:25:13: error: invalid conversion from 'int' to 'gpio_num_t' [-fpermissive] 25 | #define SCL 4 | ^ | | | int D:/ESP32/1/components/OLED/OLED.C:99:31: note: in expansion of macro 'SCL' 99 | .scl_io_num = SCL, //鎸囧畾SCL寮曡剼鍙? | ^~~ D:/ESP32/1/components/OLED/OLED.C:103:5: warning: missing initializer for member 'i2c_master_bus_config_t::intr_priority' -Wmissing-field-initializers] 103 | }; | ^ D:/ESP32/1/components/OLED/OLED.C:103:5: warning: missing initializer for member 'i2c_master_bus_config_t::trans_queue_depth' [-Wmissing-field-initializers] D:/ESP32/1/components/OLED/OLED.C:103:5: warning: missing initializer for member 'i2c_master_bus_config_t::<unnamed struct>::allow_pd' [-Wmissing-field-initializers] D:/ESP32/1/components/OLED/OLED.C:115:5: warning: missing initializer for member 'i2c_device_config_t::scl_wait_us' [-Wmissing-field-initializers] [1073/1082] Performing configure step for 'bootloader' -- Found Git: C:/esp32/Espressif/tools/tools/idf-git/2.39.2/cmd/git.exe (found version "2.39.2.windows.1") -- Minimal build - OFF -- The C compiler identification is GNU 14.2.0 -- The CXX compiler identification is GNU 14.2.0 -- The ASM compiler identification is GNU -- Found assembler: C:/esp32/Espressif/tools/tools/xtensa-esp-elf/esp-14.2.0_20241119/xtensa-esp-elf/bin/xtensa-esp32s3-elf-gcc.exe -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: C:/esp32/Espressif/tools/tools/xtensa-esp-elf/esp-14.2.0_20241119/xtensa-esp-elf/bin/xtensa-esp32s3-elf-gcc.exe - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: C:/esp32/Espressif/tools/tools/xtensa-esp-elf/esp-14.2.0_20241119/xtensa-esp-elf/bin/xtensa-esp32s3-elf-g++.exe - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Building ESP-IDF components for target esp32s3 -- Project sdkconfig file D:/ESP32/1/sdkconfig -- Compiler supported targets: xtensa-esp-elf -- Adding linker script C:/esp32/v5.5.1/esp-idf/components/soc/esp32s3/ld/esp32s3.peripherals.ld -- Bootloader project name: "bootloader" version: 1 -- Adding linker script C:/esp32/v5.5.1/esp-idf/components/esp_rom/esp32s3/ld/esp32s3.rom.ld -- Adding linker script C:/esp32/v5.5.1/esp-idf/components/esp_rom/esp32s3/ld/esp32s3.rom.api.ld -- Adding linker script C:/esp32/v5.5.1/esp-idf/components/esp_rom/esp32s3/ld/esp32s3.rom.bt_funcs.ld -- Adding linker script C:/esp32/v5.5.1/esp-idf/components/esp_rom/esp32s3/ld/esp32s3.rom.libgcc.ld -- Adding linker script C:/esp32/v5.5.1/esp-idf/components/esp_rom/esp32s3/ld/esp32s3.rom.wdt.ld -- Adding linker script C:/esp32/v5.5.1/esp-idf/components/esp_rom/esp32s3/ld/esp32s3.rom.version.ld -- Adding linker script C:/esp32/v5.5.1/esp-idf/components/esp_rom/esp32s3/ld/esp32s3.rom.libc.ld -- Adding linker script C:/esp32/v5.5.1/esp-idf/components/esp_rom/esp32s3/ld/esp32s3.rom.newlib.ld -- Adding linker script C:/esp32/v5.5.1/esp-idf/components/bootloader/subproject/main/ld/esp32s3/bootloader.ld -- Adding linker script C:/esp32/v5.5.1/esp-idf/components/bootloader/subproject/main/ld/esp32s3/bootloader.rom.ld -- Components: bootloader bootloader_support efuse esp_app_format esp_bootloader_format esp_common esp_hw_support esp_rom esp_security esp_system esptool_py freertos hal log main micro-ecc newlib partition_table soc spi_flash xtensa -- Component paths: C:/esp32/v5.5.1/esp-idf/components/bootloader C:/esp32/v5.5.1/esp-idf/components/bootloader_support C:/esp32/v5.5.1/esp-idf/components/efuse C:/esp32/v5.5.1/esp-idf/components/esp_app_format C:/esp32/v5.5.1/esp-idf/components/esp_bootloader_format C:/esp32/v5.5.1/esp-idf/components/esp_common C:/esp32/v5.5.1/esp-idf/components/esp_hw_support C:/esp32/v5.5.1/esp-idf/components/esp_rom C:/esp32/v5.5.1/esp-idf/components/esp_security C:/esp32/v5.5.1/esp-idf/components/esp_system C:/esp32/v5.5.1/esp-idf/components/esptool_py C:/esp32/v5.5.1/esp-idf/components/freertos C:/esp32/v5.5.1/esp-idf/components/hal C:/esp32/v5.5.1/esp-idf/components/log C:/esp32/v5.5.1/esp-idf/components/bootloader/subproject/main C:/esp32/v5.5.1/esp-idf/components/bootloader/subproject/components/micro-ecc C:/esp32/v5.5.1/esp-idf/components/newlib C:/esp32/v5.5.1/esp-idf/components/partition_table C:/esp32/v5.5.1/esp-idf/components/soc C:/esp32/v5.5.1/esp-idf/components/spi_flash C:/esp32/v5.5.1/esp-idf/components/xtensa -- Configuring done (21.2s) -- Generating done (0.3s) -- Build files have been written to: D:/ESP32/1/build/bootloader ninja: build stopped: subcommand failed.
最新发布
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