considering that all errors are reported from socketpair.c I would first try and remove the "--disable-socketpair" flag from configure to see if that would help.
/HH Den sön 30 mars 2025 kl 21:32 skrev Abhinav Singhal via curl-library < curl-library@lists.haxx.se>: > Hi, > > I currently have curl 8.7 installed (built with openssl) and I’m trying to > upgrade to 8.12.1. However, I’m running into the following error: > > > > ../../../../../distro/lib/socketpair.c:37:13: error: call to undeclared > function 'eventfd'; ISO C99 and later do not support implicit function > declarations [-Wimplicit-function-declaration] > > 37 | int efd = eventfd(0, nonblocking ? EFD_CLOEXEC | EFD_NONBLOCK : > EFD_CLOEXEC); > > | ^ > > ../../../../../distro/lib/socketpair.c:37:38: error: use of undeclared > identifier 'EFD_CLOEXEC' > > 37 | int efd = eventfd(0, nonblocking ? EFD_CLOEXEC | EFD_NONBLOCK : > EFD_CLOEXEC); > > | ^ > > ../../../../../distro/lib/socketpair.c:37:52: error: use of undeclared > identifier 'EFD_NONBLOCK' > > 37 | int efd = eventfd(0, nonblocking ? EFD_CLOEXEC | EFD_NONBLOCK : > EFD_CLOEXEC); > > | ^ > > ../../../../../distro/lib/socketpair.c:37:67: error: use of undeclared > identifier 'EFD_CLOEXEC' > > 37 | int efd = eventfd(0, nonblocking ? EFD_CLOEXEC | EFD_NONBLOCK : > EFD_CLOEXEC); > > | ^ > > 4 errors generated. > > Makefile:3061: recipe for target 'libcurl_la-socketpair.lo' failed > > > > -- > > > > On further investigation, I found that the following change was introduced > with curl release 8.11.1, which is most likely the cause of the above > failure: > > socketpair: fix enabling `USE_EVENTFD` [30] > > > > > > The following are the libcurl flags in my configuration: > > --disable-bearer-auth > > --disable-dateparse > > --disable-dict > > --disable-ech > > --disable-gopher > > --disable-headers-api > > --disable-hsts > > --disable-imap > > --disable-mime > > --disable-mqtt > > --disable-negotiate-auth > > --disable-ntlm-wb > > --disable-pop3 > > --disable-rtsp > > --disable-sspi > > --disable-telnet > > --disable-tls-srp > > --disable-unix-sockets > > --disable-websockets > > --disable-socketpair > > --enable-ipv6 > > --prefix=/usr > > --with-openssl > > --with-random=/dev/urandom > > --without-brotli > > --without-f77 > > --without-fish-functions-dir > > --without-g77 > > --without-hyper > > --without-libidn2 > > --without-libpsl > > --without-librtmp > > --without-libssh2 > > --without-msh3 > > --without-nghttp2 > > --without-nghttp3 > > --without-ngtcp2 > > --without-openssl-quic > > --without-quiche > > --without-winidn > > --without-zlib > > --without-zsh-functions-dir > > --without-zstd > > > > > > How may I get past this issue? Should I enable some of the above > components in order to get past the compilation errors? > > Thanks. > -- > Unsubscribe: https://lists.haxx.se/mailman/listinfo/curl-library > Etiquette: https://curl.se/mail/etiquette.html >
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