>>> exim 4.97 Downloading wget --passive-ftp -nd -t 3 -O '/home/buildroot/autobuild/instance-1/output-1/build/.exim-4.97.tar.xz.FfVPeF/output' 'https://ftp.exim.org/pub/exim/exim4/exim-4.97.tar.xz' --2023-12-26 15:20:51-- https://ftp.exim.org/pub/exim/exim4/exim-4.97.tar.xz Resolving ftp.exim.org (ftp.exim.org)... 2a03:4000:6:b381::2, 37.120.190.30 Connecting to ftp.exim.org (ftp.exim.org)|2a03:4000:6:b381::2|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 1909536 (1.8M) [application/octet-stream] Saving to: '/home/buildroot/autobuild/instance-1/output-1/build/.exim-4.97.tar.xz.FfVPeF/output' 0K .......... .......... .......... .......... .......... 2% 292K 6s 50K .......... .......... .......... .......... .......... 5% 292K 6s 100K .......... .......... .......... .......... .......... 8% 292K 6s 150K .......... .......... .......... .......... .......... 10% 40.7M 4s 200K .......... .......... .......... .......... .......... 13% 46.4M 3s 250K .......... .......... .......... .......... .......... 16% 296K 4s 300K .......... .......... .......... .......... .......... 18% 42.0M 3s 350K .......... .......... .......... .......... .......... 21% 33.9M 3s 400K .......... .......... .......... .......... .......... 24% 46.6M 2s 450K .......... .......... .......... .......... .......... 26% 46.2M 2s 500K .......... .......... .......... .......... .......... 29% 301K 2s 550K .......... .......... .......... .......... .......... 32% 36.6M 2s 600K .......... .......... .......... .......... .......... 34% 41.2M 2s 650K .......... .......... .......... .......... .......... 37% 42.2M 1s 700K .......... .......... .......... .......... .......... 40% 42.8M 1s 750K .......... .......... .......... .......... .......... 42% 26.5M 1s 800K .......... .......... .......... .......... .......... 45% 44.4M 1s 850K .......... .......... .......... .......... .......... 48% 45.5M 1s 900K .......... .......... .......... .......... .......... 50% 46.0M 1s 950K .......... .......... .......... .......... .......... 53% 44.6M 1s 1000K .......... .......... .......... .......... .......... 56% 46.1M 1s 1050K .......... .......... .......... .......... .......... 58% 314K 1s 1100K .......... .......... .......... .......... .......... 61% 40.7M 1s 1150K .......... .......... .......... .......... .......... 64% 35.4M 1s 1200K .......... .......... .......... .......... .......... 67% 45.0M 1s 1250K .......... .......... .......... .......... .......... 69% 44.9M 0s 1300K .......... .......... .......... .......... .......... 72% 45.0M 0s 1350K .......... .......... .......... .......... .......... 75% 44.0M 0s 1400K .......... .......... .......... .......... .......... 77% 45.9M 0s 1450K .......... .......... .......... .......... .......... 80% 46.4M 0s 1500K .......... .......... .......... .......... .......... 83% 46.4M 0s 1550K .......... .......... .......... .......... .......... 85% 36.4M 0s 1600K .......... .......... .......... .......... .......... 88% 46.3M 0s 1650K .......... .......... .......... .......... .......... 91% 46.8M 0s 1700K .......... .......... .......... .......... .......... 93% 46.8M 0s 1750K .......... .......... .......... .......... .......... 96% 44.9M 0s 1800K .......... .......... .......... .......... .......... 99% 46.5M 0s 1850K .......... .... 100% 54.7M=1.0s 2023-12-26 15:20:54 (1.74 MB/s) - '/home/buildroot/autobuild/instance-1/output-1/build/.exim-4.97.tar.xz.FfVPeF/output' saved [1909536/1909536] exim-4.97.tar.xz: OK (sha256: 428150e67c494fa14fe5195d81b972c1b23e651ee4f9f2ff1788250266d31e9c) exim-4.97.tar.xz: OK (sha512: b28cbb49fa7e143dfcc94e004d57cf98a1945013e676cd103c1ee4cf52933d49d378baa13bea2663353dba97745d6b2ab8b7b66cde870788a2d85d7abd716968) >>> exim 4.97 Extracting mkdir -p /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host mkdir -p /home/buildroot/autobuild/instance-1/output-1/per-package/exim/target xzcat /home/buildroot/autobuild/instance-1/dl/exim/exim-4.97.tar.xz | tar --strip-components=1 -C /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97 -xf - >>> exim 4.97 Patching Applying 0001-Build-buildconfig-for-the-host.patch using patch: patching file OS/Makefile-Base Hunk #1 succeeded at 258 (offset 144 lines). Applying 0002-Don-t-make-backup-copies-of-installed-files.patch using patch: patching file scripts/exim_install Hunk #1 succeeded at 348 (offset 4 lines). Applying 0003-Skip-version-check-and-symlink-installation.patch using patch: patching file scripts/exim_install Hunk #1 succeeded at 61 (offset 3 lines). Hunk #2 succeeded at 222 (offset 3 lines). Applying 0004-exim_lock-fix-lstat-related-build-errors.patch using patch: patching file src/exim_lock.c Hunk #1 succeeded at 14 with fuzz 1 (offset 1 line). Hunk #2 succeeded at 29 (offset 1 line). Applying 0005-sieve-fix-build-errors.patch using patch: patching file src/sieve.c Hunk #1 succeeded at 14 (offset 2 lines). Applying 0006-OpenSSL-fix-non-DANE-build.patch using patch: patching file src/tls-openssl.c >>> exim 4.97 Configuring mkdir -p /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/berkeleydb/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/berkeleydb/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/host-berkeleydb/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/host-berkeleydb/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/host-openssl/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/host-openssl/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/host-pcre2/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/host-pcre2/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/host-pkgconf/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/host-pkgconf/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/host-skeleton/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/host-skeleton/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/openssl/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/openssl/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/pcre2/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/pcre2/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/skeleton/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/skeleton/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/toolchain/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/toolchain/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host mkdir -p /home/buildroot/autobuild/instance-1/output-1/per-package/exim/target rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/berkeleydb/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/berkeleydb/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/target rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/host-berkeleydb/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/host-berkeleydb/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/target rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/host-openssl/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/host-openssl/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/target rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/host-pcre2/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/host-pcre2/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/target rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/host-pkgconf/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/host-pkgconf/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/target rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/host-skeleton/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/host-skeleton/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/target rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/openssl/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/openssl/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/target rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/pcre2/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/pcre2/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/target rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/skeleton/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/skeleton/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/target rsync -a --hard-links --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/toolchain/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/toolchain/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/exim/target /usr/bin/install -m 0644 /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/src/EDITME /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^[#[:space:]]*BIN_DIRECTORY[[:space:]]*=.*$,BIN_DIRECTORY=/usr/sbin,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^[#[:space:]]*CONFIGURE_FILE[[:space:]]*=.*$,CONFIGURE_FILE=/etc/exim/configure,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^[#[:space:]]*LOG_FILE_PATH[[:space:]]*=.*$,LOG_FILE_PATH=/var/log/exim/exim_%slog,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^[#[:space:]]*PID_FILE_PATH[[:space:]]*=.*$,PID_FILE_PATH=/var/run/exim/exim.pid,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^[#[:space:]]*EXIM_USER[[:space:]]*=.*$,EXIM_USER=ref:exim,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^[#[:space:]]*EXIM_GROUP[[:space:]]*=.*$,EXIM_GROUP=mail,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^[#[:space:]]*TRANSPORT_LMTP[[:space:]]*=.*$,TRANSPORT_LMTP=yes,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^[#[:space:]]*PCRE_LIBS[[:space:]]*=.*$,PCRE_LIBS=-lpcre2-8,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^[#[:space:]]*PCRE2_CONFIG[[:space:]]*=.*$,PCRE2_CONFIG=no,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^[#[:space:]]*HAVE_ICONV[[:space:]]*=.*$,HAVE_ICONV=no,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^\([[:space:]]*EXIM_MONITOR[[:space:]]*=.*$\),# \1,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^[#[:space:]]*AUTH_PLAINTEXT[[:space:]]*=.*$,AUTH_PLAINTEXT=yes,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^[#[:space:]]*AUTH_CRAM_MD5[[:space:]]*=.*$,AUTH_CRAM_MD5=yes,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^\([[:space:]]*SUPPORT_DANE[[:space:]]*=.*$\),# \1,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^[#[:space:]]*USE_OPENSSL[[:space:]]*=.*$,USE_OPENSSL=yes,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile /usr/bin/sed -i -e 's,^[#[:space:]]*USE_OPENSSL_PC[[:space:]]*=.*$,USE_OPENSSL_PC=openssl,' /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile echo "CC=/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc" >>/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile echo "CFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Ofast -g0 " >>/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile echo "AR=/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc-ar cq" >>/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile echo "RANLIB=/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc-ranlib" >>/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile echo "HOSTCC=/usr/bin/gcc" >>/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile echo "HOSTCFLAGS=" >>/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/Local/Makefile >>> exim 4.97 Building PATH="/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin:/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin" build=br /usr/bin/make -j4 -C /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97 makefile make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97' >>> Creating links to source files... >>> Creating lookups/Makefile for building dynamic modules >>> New Makefile & lookups/Makefile installed >>> Use "make makefile" if you need to force rebuilding of the makefile make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97' PATH="/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin:/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin" PKG_CONFIG="/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/lib/pkgconfig:/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/share/pkgconfig" /usr/bin/make -j4 -C /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/build-br macro_predef CC="/usr/bin/gcc" LNCC="/usr/bin/gcc" CFLAGS="-std=c99 -O2 -I/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/include" LFLAGS="-fPIC -L/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/lib" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/build-br' /bin/sh ../scripts/Configure-os.h /usr/bin/gcc buildconfig.c /bin/sh ../scripts/Configure-config.h "/usr/bin/make" make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/build-br' make[2]: 'buildconfig' is up to date. make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/build-br' Building configuration file config.h >>> config.h built /usr/bin/gcc -DMACRO_PREDEF macro_predef.c /usr/bin/gcc -DMACRO_PREDEF globals.c /usr/bin/gcc -DMACRO_PREDEF readconf.c /usr/bin/gcc -DMACRO_PREDEF expand.c /usr/bin/gcc -DMACRO_PREDEF route.c /usr/bin/gcc -DMACRO_PREDEF transport.c /usr/bin/gcc -DMACRO_PREDEF drtables.c /usr/bin/gcc -DMACRO_PREDEF acl.c /usr/bin/gcc -DMACRO_PREDEF tls.c /usr/bin/gcc -DMACRO_PREDEF transports/appendfile.c /usr/bin/gcc -DMACRO_PREDEF transports/autoreply.c /usr/bin/gcc -DMACRO_PREDEF transports/lmtp.c /usr/bin/gcc -DMACRO_PREDEF transports/pipe.c /usr/bin/gcc -DMACRO_PREDEF transports/queuefile.c /usr/bin/gcc -DMACRO_PREDEF transports/smtp.c /usr/bin/gcc -DMACRO_PREDEF routers/accept.c /usr/bin/gcc -DMACRO_PREDEF routers/dnslookup.c /usr/bin/gcc -DMACRO_PREDEF routers/ipliteral.c /usr/bin/gcc -DMACRO_PREDEF routers/iplookup.c /usr/bin/gcc -DMACRO_PREDEF routers/manualroute.c /usr/bin/gcc -DMACRO_PREDEF routers/queryprogram.c /usr/bin/gcc -DMACRO_PREDEF routers/redirect.c /usr/bin/gcc -DMACRO_PREDEF auths/auth-spa.c /usr/bin/gcc -DMACRO_PREDEF auths/cram_md5.c /usr/bin/gcc -DMACRO_PREDEF auths/cyrus_sasl.c /usr/bin/gcc -DMACRO_PREDEF auths/dovecot.c /usr/bin/gcc -DMACRO_PREDEF auths/gsasl_exim.c /usr/bin/gcc -DMACRO_PREDEF auths/heimdal_gssapi.c /usr/bin/gcc -DMACRO_PREDEF auths/plaintext.c /usr/bin/gcc -DMACRO_PREDEF auths/spa.c /usr/bin/gcc -DMACRO_PREDEF auths/tls.c /usr/bin/gcc -DMACRO_PREDEF auths/external.c /usr/bin/gcc -DMACRO_PREDEF dkim.c /usr/bin/gcc -DMACRO_PREDEF malware.c /usr/bin/gcc -DMACRO_PREDEF pdkim/signing.c /usr/bin/gcc -o macro_predef make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/build-br' PATH="/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin:/home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin" build=br /usr/bin/make -j4 -C /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97 CFLAGS="-std=c99 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Ofast -g0 " make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97' /bin/sh scripts/source_checks `Makefile' is up to date. make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/build-br' make[2]: warning: -j4 forced in submake: resetting jobserver mode. /bin/sh ../scripts/Configure-os.c ./macro_predef > macro.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc exim_dbmbuild.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc -DEXIM_DUMPDB exim_dbutil.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc -DCOMPILE_UTILITY store.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc -DEXIM_FIXDB exim_dbutil.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc -DCOMPILE_UTILITY queue.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc -DEXIM_TIDYDB exim_dbutil.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc exim_lock.c In file included from exim_lock.c:83: ../src/os.c: In function 'os_unsetenv': ../src/os.c:858:8: warning: implicit declaration of function 'unsetenv'; did you mean 'os_unsetenv'? [-Wimplicit-function-declaration] 858 | return unsetenv(CS name); | ^~~~~~~~ | os_unsetenv exim_lock.c: In function 'main': exim_lock.c:428:9: warning: implicit declaration of function 'lstat'; did you mean 'fstat'? [-Wimplicit-function-declaration] 428 | if (lstat(tempname, &statbuf) >= 0) | ^~~~~ | fstat /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc acl.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc -o exim_lock /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc base64.c >>> exim_lock utility built /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc child.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc crypt16.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc daemon.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc dbfn.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc debug.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc deliver.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc directory.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc dns.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc drtables.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc enq.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc exim.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc expand.c /home/buildroot/autobuild/instance-1/output-1/per-package/exim/host/bin/xtensa-buildroot-linux-uclibc-gcc filter.c exim.c:25:11: fatal error: execinfo.h: No such file or directory 25 | # include | ^~~~~~~~~~~~ compilation terminated. make[2]: *** [Makefile:838: exim.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/build-br' make[1]: *** [Makefile:37: all] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/exim-4.97' make: *** [package/pkg-generic.mk:283: /home/buildroot/autobuild/instance-1/output-1/build/exim-4.97/.stamp_built] Error 2 make: Leaving directory '/home/buildroot/autobuild/instance-1/buildroot'