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libev not found

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    libev not found

    Hallo,

    ist zwar kein Problem von knxd aber eventuell kann mir trotzdem jemand helfen.
    Versuche den Main Branch auf RockyLinux zu kompilieren.

    Erhalte bei configure einen Fehler das libev nicht gefunden wurde.

    Code:
    ./configure --disable-systemd --enable-busmonitor --enable-eibnetipserver --enable-eibnetip --enable-eib netserver --enable-eibnetiptunnel --enable-groupcache --disable-usb
    Code:
    checking for a BSD-compatible install... /usr/bin/install -c
    checking whether build environment is sane... yes
    checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
    checking for gawk... gawk
    checking whether make sets $(MAKE)... yes
    checking whether make supports nested variables... yes
    checking build system type... x86_64-pc-linux-gnu
    checking host system type... x86_64-pc-linux-gnu
    checking how to print strings... printf
    checking whether make supports the include directive... yes (GNU style)
    checking for gcc... gcc
    checking whether the C compiler works... yes
    checking for C compiler default output file name... a.out
    checking for suffix of executables...
    checking whether we are cross compiling... no
    checking for suffix of object files... o
    checking whether we are using the GNU C compiler... yes
    checking whether gcc accepts -g... yes
    checking for gcc option to accept ISO C89... none needed
    checking whether gcc understands -c and -o together... yes
    checking dependency style of gcc... gcc3
    checking for a sed that does not truncate output... /usr/bin/sed
    checking for grep that handles long lines and -e... /usr/bin/grep
    checking for egrep... /usr/bin/grep -E
    checking for fgrep... /usr/bin/grep -F
    checking for ld used by gcc... /usr/bin/ld
    checking if the linker (/usr/bin/ld) is GNU ld... yes
    checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
    checking the name lister (/usr/bin/nm -B) interface... BSD nm
    checking whether ln -s works... yes
    checking the maximum length of command line arguments... 1572864
    checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop
    checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
    checking for /usr/bin/ld option to reload object files... -r
    checking for objdump... objdump
    checking how to recognize dependent libraries... pass_all
    checking for dlltool... no
    checking how to associate runtime and link libraries... printf %s\n
    checking for ar... ar
    checking for archiver @FILE support... @
    checking for strip... strip
    checking for ranlib... ranlib
    checking command to parse /usr/bin/nm -B output from gcc object... ok
    checking for sysroot... no
    checking for a working dd... /usr/bin/dd
    checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
    checking for mt... no
    checking if : is a manifest tool... no
    checking how to run the C preprocessor... gcc -E
    checking for ANSI C header files... yes
    checking for sys/types.h... yes
    checking for sys/stat.h... yes
    checking for stdlib.h... yes
    checking for string.h... yes
    checking for memory.h... yes
    checking for strings.h... yes
    checking for inttypes.h... yes
    checking for stdint.h... yes
    checking for unistd.h... yes
    checking for dlfcn.h... yes
    checking for objdir... .libs
    checking if gcc supports -fno-rtti -fno-exceptions... no
    checking for gcc option to produce PIC... -fPIC -DPIC
    checking if gcc PIC flag -fPIC -DPIC works... yes
    checking if gcc static flag -static works... no
    checking if gcc supports -c -o file.o... yes
    checking if gcc supports -c -o file.o... (cached) yes
    checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
    checking whether -lc should be explicitly linked in... no
    checking dynamic linker characteristics... GNU/Linux ld.so
    checking how to hardcode library paths into programs... immediate
    checking whether stripping libraries is possible... yes
    checking if libtool supports shared libraries... yes
    checking whether to build shared libraries... yes
    checking whether to build static libraries... yes
    checking for gcc... (cached) gcc
    checking whether we are using the GNU C compiler... (cached) yes
    checking whether gcc accepts -g... (cached) yes
    checking for gcc option to accept ISO C89... (cached) none needed
    checking whether gcc understands -c and -o together... (cached) yes
    checking dependency style of gcc... (cached) gcc3
    checking for g++... g++
    checking whether we are using the GNU C++ compiler... yes
    checking whether g++ accepts -g... yes
    checking dependency style of g++... gcc3
    checking how to run the C++ preprocessor... g++ -E
    checking for ld used by g++... /usr/bin/ld -m elf_x86_64
    checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes
    checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
    checking for g++ option to produce PIC... -fPIC -DPIC
    checking if g++ PIC flag -fPIC -DPIC works... yes
    checking if g++ static flag -static works... no
    checking if g++ supports -c -o file.o... yes
    checking if g++ supports -c -o file.o... (cached) yes
    checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
    checking dynamic linker characteristics... (cached) GNU/Linux ld.so
    checking how to hardcode library paths into programs... immediate
    checking for bison... bison -y
    checking for flex... flex
    checking lex output file root... lex.yy
    checking lex library... none needed
    checking whether yytext is a pointer... no
    checking dependency style of gcc... gcc3
    checking sys/time.h usability... yes
    checking sys/time.h presence... yes
    checking for sys/time.h... yes
    checking sys/select.h usability... yes
    checking sys/select.h presence... yes
    checking for sys/select.h... yes
    checking whether g++ supports C++11 features by default... yes
    checking build system compiler gcc... yes
    checking for build system preprocessor... gcc -E
    checking for build system executable suffix...
    checking for compiler option -std=c++0x... yes
    checking for pkg-config... /usr/bin/pkg-config
    checking pkg-config is at least version 0.9.0... yes
    checking argp.h usability... yes
    checking argp.h presence... yes
    checking for argp.h... yes
    checking for library containing argp_parse... none required
    checking for linux/rtnetlink.h... yes
    checking for linux/usbdevice_fs.h... yes
    checking for iphlpapi.h... no
    checking whether SA_SIZE is declared... no
    checking whether __FreeBSD__ is declared... no
    checking whether __APPLE__ is declared... no
    checking for gethostbyname_r... yes
    EMI because of ft12
    using CC=gcc
    using CXX=g++
    + test -d libfmt
    + cd libfmt
    + git fetch
    + git checkout 4.x
    Already on '4.x'
    Your branch is up to date with 'origin/4.x'.
    + git merge origin/4.x
    Already up to date.
    + cmake .
    -- CMake version: 3.26.5
    -- Version: 4.1.1
    -- Build type: Release
    -- Target 'doc' disabled (requires doxygen)
    -- Configuring done (0.0s)
    -- Generating done (0.0s)
    -- Build files have been written to: /root/knxd/libfmt
    + make fmt
    [100%] Built target fmt
    checking fmt/printf.h usability... yes
    checking fmt/printf.h presence... yes
    checking for fmt/printf.h... yes
    checking for ev_run in -lev... no
    configure: error: libev not found​
    Libev ist aber vorhanden:

    Code:
    [root@Edomi knxd]# dnf install libev
    Letzte Prüfung auf abgelaufene Metadaten: vor 1:48:44 am Sa 17 Feb 2024 08:57:34 CET.
    Das Paket libev-4.24-6.el8.x86_64 ist bereits installiert.
    Abhängigkeiten sind aufgelöst.
    Nichts zu tun.
    Fertig.
    [root@Edomi knxd]#​

    #2
    Du brauchst libev-dev oder wie auch immer das Paket heißt. Die Runtimelibrary alleine hilft dir nicht beim Kompilieren.
    DistKV, Home Assistant, 1wire, KNX, Python, Asterisk, SMD-Lötkolben

    Kommentar


      #3
      Zitat von Smurf Beitrag anzeigen
      Du brauchst libev-dev oder wie auch immer das Paket heißt. Die Runtimelibrary alleine hilft dir nicht beim Kompilieren.

      "libev-devel" hat gefehlt. Danke

      Kommentar

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