linux--man 1/2/3查找的区别

man (1) 命令

man 2 xxx用于系统调用

man 3 xxx 用于库函数

如果某个库函数没有同名的命令和系统调用,那才能直接用man xxx

Applying ./patches/170-non_fatal_include.patch using plaintext: patching file parser/parser.c touch /home/wyl/NVMP/nvmp/build_dir/target-mips-openwrt-linux-uclibc-c510wv1/hotplug2-201/.prepared_3669e7adaa26a3c9eb752c1192ce4e22 (cd /home/wyl/NVMP/nvmp/build_dir/target-mips-openwrt-linux-uclibc-c510wv1/hotplug2-201/./; if [ -x ./configure ]; then /usr/bin/find /home/wyl/NVMP/nvmp/build_dir/target-mips-openwrt-linux-uclibc-c510wv1/hotplug2-201/ -name config.guess | xargs -r chmod u+w; /usr/bin/find /home/wyl/NVMP/nvmp/build_dir/target-mips-openwrt-linux-uclibc-c510wv1/hotplug2-201/ -name config.guess | xargs -r -n1 cp --remove-destination /home/wyl/NVMP/nvmp/scripts/config.guess; /usr/bin/find /home/wyl/NVMP/nvmp/build_dir/target-mips-openwrt-linux-uclibc-c510wv1/hotplug2-201/ -name config.sub | xargs -r chmod u+w; /usr/bin/find /home/wyl/NVMP/nvmp/build_dir/target-mips-openwrt-linux-uclibc-c510wv1/hotplug2-201/ -name config.sub | xargs -r -n1 cp --remove-destination /home/wyl/NVMP/nvmp/scripts/config.sub; AR=mips-linux-gnu-ar AS="mips-linux-gnu-gcc -c -Os -pipe -march=mips32r2 -g -fgnu89-inline" LD=mips-linux-gnu-ld NM=mips-linux-gnu-nm CC="mips-linux-gnu-gcc" GCC="mips-linux-gnu-gcc" CXX="mips-linux-gnu-g++" RANLIB=mips-linux-gnu-ranlib STRIP=mips-linux-gnu-strip OBJCOPY=mips-linux-gnu-objcopy OBJDUMP=mips-linux-gnu-objdump SIZE=mips-linux-gnu-size CFLAGS="-Os -pipe -march=mips32r2 -g -fgnu89-inline " CXXFLAGS="-Os -pipe -march=mips32r2 -g " CPPFLAGS="-I/home/wyl/NVMP/nvmp/staging_dir/target-mips-openwrt-linux-uclibc-c510wv1/usr/include -I/home/wyl/NVMP/nvmp/staging_dir/target-mips-openwrt-linux-uclibc-c510wv1/include -I/home/wyl/NVMP/nvmp/../sdk/soc/t31x/uclibc-toolchain-0.9.33/mips-gcc472-glibc216-64bit/mips-linux-gnu/libc/uclibc/usr/include " LDFLAGS="-L/home/wyl/NVMP/nvmp/staging_dir/target-mips-openwrt-linux-uclibc-c510wv1/usr/lib -L/home/wyl/NVMP/nvmp/staging_dir/target-mips-openwrt-linux-uclibc-c510wv1/usr/lib/nvmp/libs -L/home/wyl/NVMP/nvmp/staging_dir/target-mips-openwrt-linux-uclibc-c510wv1/lib -L/home/wyl/NVMP/nvmp/../sdk/soc/t31x/uclibc-toolchain-0.9.33/mips-gcc472-glibc216-64bit/mips-linux-gnu/libc/uclibc/usr/lib -L/home/wyl/NVMP/nvmp/../sdk/soc/t31x/uclibc-toolchain-0.9.33/mips-gcc472-glibc216-64bit/mips-linux-gnu/libc/uclibc/lib " ./configure --target=mips-openwrt-linux-uclibc --host=mips-openwrt-linux-uclibc --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 --disable-ipv6 ; fi; ) rm -f /home/wyl/NVMP/nvmp/build_dir/target-mips-openwrt-linux-uclibc-c510wv1/hotplug2-201/.configured_* touch /home/wyl/NVMP/nvmp/build_dir/target-mips-openwrt-linux-uclibc-c510wv1/hotplug2-201/.configured_ CFLAGS="-Os -pipe -march=mips32r2 -g -fgnu89-inline -I/home/wyl/NVMP/nvmp/staging_dir/target-mips-openwrt-linux-uclibc-c510wv1/usr/include -I/home/wyl/NVMP/nvmp/staging_dir/target-mips-openwrt-linux-uclibc-c510wv1/include -I/home/wyl/NVMP/nvmp/../sdk/soc/t31x/uclibc-toolchain-0.9.33/mips-gcc472-glibc216-64bit/mips-linux-gnu/libc/uclibc/usr/include " CXXFLAGS="-Os -pipe -march=mips32r2 -g -I/home/wyl/NVMP/nvmp/staging_dir/target-mips-openwrt-linux-uclibc-c510wv1/usr/include -I/home/wyl/NVMP/nvmp/staging_dir/target-mips-openwrt-linux-uclibc-c510wv1/include -I/home/wyl/NVMP/nvmp/../sdk/soc/t31x/uclibc-toolchain-0.9.33/mips-gcc472-glibc216-64bit/mips-linux-gnu/libc/uclibc/usr/include " LDFLAGS="-L/home/wyl/NVMP/nvmp/staging_dir/target-mips-openwrt-linux-uclibc-c510wv1/usr/lib -L/home/wyl/NVMP/nvmp/staging_dir/target-mips-openwrt-linux-uclibc-c510wv1/usr/lib/nvmp/libs -L/home/wyl/NVMP/nvmp/staging_dir/target-mips-openwrt-linux-uclibc-c510wv1/lib -L/home/wyl/NVMP/nvmp/../sdk/soc/t31x/uclibc-toolchain-0.9.33/mips-gcc472-glibc216-64bit/mips-linux-gnu/libc/uclibc/usr/lib -L/home/wyl/NVMP/nvmp/../sdk/soc/t31x/uclibc-toolchain-0.9.33/mips-gcc472-glibc216-64bit/mips-linux-gnu/libc/uclibc/lib " make -j1 -C /home/wyl/NVMP/nvmp/build_dir/target-mips-openwrt-linux-uclibc-c510wv1/hotplug2-201/. AR=mips-linux-gnu-ar AS="mips-linux-gnu-gcc -c -Os -pipe -march=mips32r2 -g -fgnu89-inline" LD=mips-linux-gnu-ld NM=mips-linux-gnu-nm CC="mips-linux-gnu-gcc" GCC="mips-linux-gnu-gcc" CXX="mips-linux-gnu-g++" RANLIB=mips-linux-gnu-ranlib STRIP=mips-linux-gnu-strip OBJCOPY=mips-linux-gnu-objcopy OBJDUMP=mips-linux-gnu-objdump SIZE=mips-linux-gnu-size CROSS="mips-linux-gnu-" ARCH="mips" COPTS="-Os -pipe -march=mips32r2 -g -fgnu89-inline" STATIC_WORKER="fork" ; make[4]: Entering directory &#39;/home/wyl/NVMP/nvmp/build_dir/target-mips-openwrt-linux-uclibc-c510wv1/hotplug2-201&#39; mips-linux-gnu-gcc -Os -pipe -march=mips32r2 -g -fgnu89-inline -DSTATIC_WORKER=1 -MM settings.c uevent.c hotplug2-modwrap.c netlink.c hotplug2.c xmemutils.c seqnum.c coldplug2.c action.c > .depend mips-linux-gnu-gcc -Os -pipe -march=mips32r2 -g -fgnu89-inline -DSTATIC_WORKER=1 -c -o hotplug2.o hotplug2.c In file included from hotplug2.c:1:0: hotplug2.h:3:20: fatal error: signal.h: No such file or directory compilation terminated. <builtin>: recipe for target &#39;hotplug2.o&#39; failed make[4]: *** [hotplug2.o] Error 1 make[4]: Leaving directory &#39;/home/wyl/NVMP/nvmp/build_dir/target-mips-openwrt-linux-uclibc-c510wv1/hotplug2-201&#39; Makefile:69: recipe for target &#39;/home/wyl/NVMP/nvmp/build_dir/target-mips-openwrt-linux-uclibc-c510wv1/hotplug2-201/.built&#39; failed make[3]: *** [/home/wyl/NVMP/nvmp/build_dir/target-mips-openwrt-linux-uclibc-c510wv1/hotplug2-201/.built] Error 2 make[3]: Leaving directory &#39;/home/wyl/NVMP/nvmp/package/hotplug2&#39; package/Makefile:105: recipe for target &#39;package/hotplug2/compile&#39; failed make[2]: *** [package/hotplug2/compile] Error 2 make[2]: Leaving directory &#39;/home/wyl/NVMP/nvmp&#39; package/Makefile:101: recipe for target &#39;/home/wyl/NVMP/nvmp/staging_dir/target-mips-openwrt-linux-uclibc-c510wv1/stamp/.package_compile&#39; failed make[1]: *** [/home/wyl/NVMP/nvmp/staging_dir/target-mips-openwrt-linux-uclibc-c510wv1/stamp/.package_compile] Error 2 make[1]: Leaving directory &#39;/home/wyl/NVMP/nvmp&#39; /home/wyl/NVMP/nvmp/include/toplevel.mk:277: recipe for target &#39;world&#39; failed
最新发布
08-20
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