解决fatal error: 'ffi.h' file not found

本文介绍了解决Python中安装rumps模块时遇到的错误:找不到'ffi.h'文件的方法。该问题通常是因为缺少libffi库导致的,可以通过使用Homebrew安装libffi及相关配置来解决。

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python安装rumps时,出现错误:

Modules/objc/libffi_support.h:4:10: fatal error: 'ffi.h' file not found
#include "ffi.h"
         ^
1 error generated.
error: Setup script exited with error: command 'cc' failed with exit status 1

原因是缺少libffi库,使用brew安装即可。

$ brew install pkg-config libffi
$ export PKG_CONFIG_PATH=/usr/local/Cellar/libffi/3.0.13/lib/pkgconfig/
$ pip install bcrypt
[root@VM-24-11-opencloudos nginx-1.24.0]# ./configure --prefix=/www/server/nginx --add-module=/www/server/nginx/src/ngx_devel_kit --add-module=/www/server/nginx/src/lua_nginx_module --add-module=/www/server/nginx/src/ngx_cache_purge --with-openssl=/www/server/nginx/src/openssl --with-pcre=pcre-8.43 --with-http_v2_module --with-stream --with-stream_ssl_module --with-stream_ssl_preread_module --with-http_stub_status_module --with-http_ssl_module --with-http_image_filter_module --with-http_gzip_static_module --with-http_gunzip_module --with-ipv6 --with-http_sub_module --with-http_flv_module --with-http_addition_module --with-http_realip_module --with-http_mp4_module --add-module=/www/server/nginx/src/ngx_http_substitutions_filter_module-master --with-ld-opt=-Wl,-E --with-cc-opt=-Wno-error --with-http_dav_module --add-module=/www/server/nginx/src/nginx-dav-ext-module --add-module=/usr/local/fastdfs-nginx-module/src checking for OS + Linux 6.6.47-12.oc9.x86_64 x86_64 checking for C compiler ... found + using GNU C compiler + gcc version: 12.3.1 20230912 (OpenCloudOS 12.3.1.3-1) (Tencent Compiler 12.3.1.3) checking for gcc -pipe switch ... found checking for --with-ld-opt="-Wl,-E" ... found checking for -Wl,-E switch ... found checking for gcc builtin atomic operations ... found checking for C99 variadic macros ... found checking for gcc variadic macros ... found checking for gcc builtin 64 bit byteswap ... found checking for unistd.h ... found checking for inttypes.h ... found checking for limits.h ... found checking for sys/filio.h ... not found checking for sys/param.h ... found checking for sys/mount.h ... found checking for sys/statvfs.h ... found checking for crypt.h ... found checking for Linux specific features checking for epoll ... found checking for EPOLLRDHUP ... found checking for EPOLLEXCLUSIVE ... found checking for eventfd() ... found checking for O_PATH ... found checking for sendfile() ... found checking for sendfile64() ... found checking for sys/prctl.h ... found checking for prctl(PR_SET_DUMPABLE) ... found checking for prctl(PR_SET_KEEPCAPS) ... found checking for capabilities ... found checking for crypt_r() ... found checking for sys/vfs.h ... found checking for UDP_SEGMENT ... found checking for nobody group ... found checking for poll() ... found checking for /dev/poll ... not found checking for kqueue ... not found checking for crypt() ... not found checking for crypt() in libcrypt ... found checking for F_READAHEAD ... not found checking for posix_fadvise() ... found checking for O_DIRECT ... found checking for F_NOCACHE ... not found checking for directio() ... not found checking for statfs() ... found checking for statvfs() ... found checking for dlopen() ... found checking for sched_yield() ... found checking for sched_setaffinity() ... found checking for SO_SETFIB ... not found checking for SO_REUSEPORT ... found checking for SO_ACCEPTFILTER ... not found checking for SO_BINDANY ... not found checking for IP_TRANSPARENT ... found checking for IP_BINDANY ... not found checking for IP_BIND_ADDRESS_NO_PORT ... found checking for IP_RECVDSTADDR ... not found checking for IP_SENDSRCADDR ... not found checking for IP_PKTINFO ... found checking for IPV6_RECVPKTINFO ... found checking for TCP_DEFER_ACCEPT ... found checking for TCP_KEEPIDLE ... found checking for TCP_FASTOPEN ... found checking for TCP_INFO ... found checking for accept4() ... found checking for int size ... 4 bytes checking for long size ... 8 bytes checking for long long size ... 8 bytes checking for void * size ... 8 bytes checking for uint32_t ... found checking for uint64_t ... found checking for sig_atomic_t ... found checking for sig_atomic_t size ... 4 bytes checking for socklen_t ... found checking for in_addr_t ... found checking for in_port_t ... found checking for rlim_t ... found checking for uintptr_t ... uintptr_t found checking for system byte ordering ... little endian checking for size_t size ... 8 bytes checking for off_t size ... 8 bytes checking for time_t size ... 8 bytes checking for AF_INET6 ... found checking for setproctitle() ... not found checking for pread() ... found checking for pwrite() ... found checking for pwritev() ... found checking for strerrordesc_np() ... found checking for localtime_r() ... found checking for clock_gettime(CLOCK_MONOTONIC) ... found checking for posix_memalign() ... found checking for memalign() ... found checking for mmap(MAP_ANON|MAP_SHARED) ... found checking for mmap("/dev/zero", MAP_SHARED) ... found checking for System V shared memory ... found checking for POSIX semaphores ... found checking for struct msghdr.msg_control ... found checking for ioctl(FIONBIO) ... found checking for ioctl(FIONREAD) ... found checking for struct tm.tm_gmtoff ... found checking for struct dirent.d_namlen ... not found checking for struct dirent.d_type ... found checking for sysconf(_SC_NPROCESSORS_ONLN) ... found checking for sysconf(_SC_LEVEL1_DCACHE_LINESIZE) ... found checking for openat(), fstatat() ... found checking for getaddrinfo() ... found configuring additional modules adding module in /www/server/nginx/src/ngx_devel_kit + ngx_devel_kit was configured adding module in /www/server/nginx/src/lua_nginx_module checking for LuaJIT library in /usr/local/lib and /usr/local/include/luajit-2.1 (specified by the LUAJIT_LIB and LUAJIT_INC env, with -ldl) ... found checking for LuaJIT 2.x ... found checking for Lua language 5.1 ... found checking for LuaJIT has FFI ... found checking for export symbols by default (-E) ... found checking for export symbols by default (--export-all-symbols) ... not found checking for SO_PASSCRED ... found checking for SA_RESTART ... found checking for malloc_trim ... found checking for pipe2 ... found checking for signalfd ... found checking for execvpe ... found + ngx_http_lua_module was configured adding module in /www/server/nginx/src/ngx_cache_purge + ngx_http_cache_purge_module was configured adding module in /www/server/nginx/src/ngx_http_substitutions_filter_module-master + ngx_http_subs_filter_module was configured adding module in /www/server/nginx/src/nginx-dav-ext-module + ngx_http_dav_ext_module was configured adding module in /usr/local/fastdfs-nginx-module/src + ngx_http_fastdfs_module was configured checking for zlib library ... found checking for libxslt ... found checking for libexslt ... found checking for GD library ... found checking for GD WebP support ... found creating objs/Makefile Configuration summary + using PCRE library: pcre-8.43 + using OpenSSL library: /www/server/nginx/src/openssl + using system zlib library nginx path prefix: "/www/server/nginx" nginx binary file: "/www/server/nginx/sbin/nginx" nginx modules path: "/www/server/nginx/modules" nginx configuration prefix: "/www/server/nginx/conf" nginx configuration file: "/www/server/nginx/conf/nginx.conf" nginx pid file: "/www/server/nginx/logs/nginx.pid" nginx error log file: "/www/server/nginx/logs/error.log" nginx http access log file: "/www/server/nginx/logs/access.log" nginx http client request body temporary files: "client_body_temp" nginx http proxy temporary files: "proxy_temp" nginx http fastcgi temporary files: "fastcgi_temp" nginx http uwsgi temporary files: "uwsgi_temp" nginx http scgi temporary files: "scgi_temp" ./configure: warning: the "--with-ipv6" option is deprecated [root@VM-24-11-opencloudos nginx-1.24.0]# ^C [root@VM-24-11-opencloudos nginx-1.24.0]# make make -f objs/Makefile make[1]: Entering directory '/www/server/nginx/src/nginx-1.24.0' cd pcre-8.43 \ && if [ -f Makefile ]; then make distclean; fi \ && CC="cc" CFLAGS="-O2 -fomit-frame-pointer -pipe " \ ./configure --disable-shared /bin/sh: line 1: cd: pcre-8.43: No such file or directory make[1]: *** [objs/Makefile:2256: pcre-8.43/Makefile] Error 1 make[1]: Leaving directory '/www/server/nginx/src/nginx-1.24.0' make: *** [Makefile:10: build] Error 2
最新发布
06-19
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