Hello, I'm trying to build gdb 7.3.1 from the gdb-7.3.1.tar.gz distribution, with - Win7-64 - Cygwin (GNU bash, version 4.1.10(4)-release (i686-pc-cygwin)) - MinGW32 (gcc.exe (GCC) 4.6.1) - mingw32-make (GNU Make 3.82, Built for i386-pc-mingw32) - and more than willing to supply other config data if it can help.
Running ./configure was apparently flawless (nothing unusual reported). Then, after a good deal of apparently smooth build, gcc stopped on undeclared symbols: mingw32-make[2]: Entering directory `D:/Installs/gdb-7.3.1/libiberty' if [ x"" != x ]; then \ gcc -c -DHAVE_CONFIG_H -g -O2 -I. -I./../include -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -pedantic ./pex-unix.c -o pic/pex-unix.o; \ else true; fi gcc -c -DHAVE_CONFIG_H -g -O2 -I. -I./../include -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -pedantic ./pex-unix.c -o pex-unix.o ./pex-unix.c: In function 'pex_wait': ./pex-unix.c:254:7: warning: implicit declaration of function 'wait' [-Wimplicit-function-declaration] ./pex-unix.c: At top level: ./pex-unix.c:390:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] ./pex-unix.c: In function 'save_and_install_fd': ./pex-unix.c:405:3: warning: implicit declaration of function 'fcntl' [-Wimplicit-function-declaration] ./pex-unix.c:405:26: error: 'F_GETFD' undeclared (first use in this function) ./pex-unix.c:405:26: note: each undeclared identifier is reported only once for each function it appears in ./pex-unix.c:418:20: error: 'FD_CLOEXEC' undeclared (first use in this function) ./pex-unix.c:418:55: error: 'F_SETFD' undeclared (first use in this function) ./pex-unix.c:431:31: error: 'F_DUPFD' undeclared (first use in this function) ./pex-unix.c: In function 'restore_fd': ./pex-unix.c:465:19: error: 'FD_CLOEXEC' undeclared (first use in this function) ./pex-unix.c:467:29: error: 'F_SETFD' undeclared (first use in this function) ./pex-unix.c: In function 'pex_unix_exec_child': ./pex-unix.c:560:7: warning: implicit declaration of function 'sleep' [-Wimplicit-function-declaration] ./pex-unix.c: In function 'pex_unix_wait': ./pex-unix.c:734:5: warning: implicit declaration of function 'kill' [-Wimplicit-function-declaration] ./pex-unix.c: In function 'pex_unix_pipe': ./pex-unix.c:752:3: warning: implicit declaration of function 'pipe' [-Wimplicit-function-declaration] ./pex-unix.c: In function 'pex_unix_fdopenw': ./pex-unix.c:768:18: error: 'F_SETFD' undeclared (first use in this function) ./pex-unix.c:768:27: error: 'FD_CLOEXEC' undeclared (first use in this function) ./pex-unix.c: In function 'pex_unix_cleanup': ./pex-unix.c:779:27: warning: identifier 'this' conflicts with C++ keyword [-Wc++-compat] ./pex-unix.c:782:7: warning: identifier 'this' conflicts with C++ keyword [-Wc++-compat] ./pex-unix.c:783:14: warning: identifier 'this' conflicts with C++ keyword [-Wc++-compat] ./pex-unix.c:784:13: warning: identifier 'this' conflicts with C++ keyword [-Wc++-compat] mingw32-make[2]: *** [pex-unix.o] Error 1 mingw32-make[2]: Leaving directory `D:/Installs/gdb-7.3.1/libiberty' mingw32-make[1]: *** [all-libiberty] Error 2 mingw32-make[1]: Leaving directory `D:/Installs/gdb-7.3.1' mingw32-make: *** [all] Error 2 IMHO this looks like some header was not properly included or did not contain the necessary declarations or they were bypassed... but I have no idea which one or why. Any suggestion would be greatly appreciated. Thank you, Emanuel -- View this message in context: http://old.nabble.com/Undeclared-symbols-and-functions-building-gdb-7.3.1-tp32996154p32996154.html Sent from the Gnu - gdb - Bugs mailing list archive at Nabble.com. _______________________________________________ bug-gdb mailing list bug-gdb@gnu.org https://lists.gnu.org/mailman/listinfo/bug-gdb
