Hi, I tried again to make a cygwin compilation of the latest svn branch.
I am using the latest cygwin version: CYGWIN_NT-5.1 NY026WRRGC1 1.5.24(0.156/4/2) 2007-01-31 10:57 i686 Cygwin Since I got linker errors related to apr components the last time I decided to compile apr and apr-util from scratch. Here is exactly what I did: wget http://www.axint.net/apache/apr/apr-1.2.11.tar.gz tar -xzf apr-1.2.11.tar.gz cd apr-1.2.11 ./configure --enable-threads make make install cd .. wget http://www.axint.net/apache/apr/apr-util-1.2.10.tar.bz2 tar -xjf apr-util-1.2.10.tar.bz2 cd apr-util-1.2.10 ./configure --with-apr=/usr/local/apr make make install cd .. svn co https://svn.apache.org/repos/asf/logging/log4cxx/trunk mv trunk/ log4cxx cd log4cxx/ ./configure --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr make All apr and apr-util components compile without error and threads are clearly enabled. Compiling log4cxx still breaks with the same errors: Making all in src make[1]: Entering directory `/home/me/log4cxx/src' Making all in main make[2]: Entering directory `/home/me/log4cxx/src/main' Making all in cpp make[3]: Entering directory `/home/me/log4cxx/src/main/cpp' /bin/sh ../../../libtool --tag=CXX --mode=compile g++ -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE=\"log4cxx\" -DVERSION=\"0.10.0\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DHAVE_UNISTD_H=1 -DHAVE_IO_H=1 -DHAVE_ALLOCA_H=1 -DHAVE_SYSLOG=1 -DHAVE_GETHOSTBYNAME=1 -DHAVE_SETSOCKOPT=1 -DHAVE_GETTIMEOFDAY=1 -DHAVE_FTIME=1 -DHAVE_SETENV=1 -I. -I../../../src/main/include -I../../../src/main/include -DLOG4CXX -mfpmath=sse -msse2 -mmmx -DCYGWIN -I/usr/local/apr/include/apr-1 -I/usr/local/apr/include/apr-1 -g -O2 -MT thread.lo -MD -MP -MF .deps/thread.Tpo -c -o thread.lo thread.cpp g++ -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE=\"log4cxx\" -DVERSION=\"0.10.0\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DHAVE_UNISTD_H=1 -DHAVE_IO_H=1 -DHAVE_ALLOCA_H=1 -DHAVE_SYSLOG=1 -DHAVE_GETHOSTBYNAME=1 -DHAVE_SETSOCKOPT=1 -DHAVE_GETTIMEOFDAY=1 -DHAVE_FTIME=1 -DHAVE_SETENV=1 -I. -I../../../src/main/include -I../../../src/main/include -DLOG4CXX -mfpmath=sse -msse2 -mmmx -DCYGWIN -I/usr/local/apr/include/apr-1 -I/usr/local/apr/include/apr-1 -g -O2 -MT thread.lo -MD -MP -MF .deps/thread.Tpo -c thread.cpp -DDLL_EXPORT -DPIC -o .libs/thread.o thread.cpp: In member function `void log4cxx::helpers::Thread::run(void*(*)(log4cxx::helpers::log4cxx_thread_t*, void*), void*)': thread.cpp:69: error: `apr_threadattr_create' undeclared (first use this function) thread.cpp:69: error: (Each undeclared identifier is reported only once for each function it appears in.) thread.cpp:78: error: `apr_thread_create' undeclared (first use this function) thread.cpp: In static member function `static void* log4cxx::helpers::Thread::launcher(log4cxx::helpers::log4cxx_thread_t*, void*)': thread.cpp:100: error: `apr_thread_exit' undeclared (first use this function) thread.cpp: In member function `void log4cxx::helpers::Thread::join()': thread.cpp:117: error: `apr_thread_join' undeclared (first use this function) make[3]: *** [thread.lo] Error 1 make[3]: Leaving directory `/home/me/log4cxx/src/main/cpp' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/home/me/log4cxx/src/main' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/me/log4cxx/src' make: *** [all-recursive] Error 1 Has anybody recently been successful in compiling log4cxx under cygwin? The README still states: Supported OS ============ * Windows (MSVC 6.0, MSVC 7.1 or Cygwin) -- Bernd Prager
