Thanks Brian. You were right. For some reason the gcc-4.3.2 tree was missing the "include" directory. Now the error is as follows: /usr/sfw/bin/gcc -g -fkeep-inline-functions -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -fno-common -DHAVE_CONFIG_H -DGENERATOR_FILE -L/usr/sfw/lib/amd64 -R/usr/sfw/lib/amd64 -o build/genmodes \ build/genmodes.o build/errors.o ../build-i386-pc-solaris2.10/libiberty/libiberty.a ld: warning: file ../build-i386-pc-solaris2.10/libiberty/libiberty.a(hashtab.o): wrong ELF class: ELFCLASS64 Undefined first referenced symbol in file htab_create_alloc build/genmodes.o htab_find build/genmodes.o xcalloc build/genmodes.o htab_hash_string build/genmodes.o htab_find_slot build/genmodes.o xmalloc build/genmodes.o xstrdup build/genmodes.o ld: fatal: Symbol referencing errors. No output written to build/genmodes collect2: ld returned 1 exit status gmake[3]: *** [build/genmodes] Error 1 gmake[3]: Leaving directory `/home/srojas/MySoftware/my_install/gcc' gmake[2]: *** [all-stage1-gcc] Error 2 gmake[2]: Leaving directory `/home/srojas/MySoftware/my_install' gmake[1]: *** [stage1-bubble] Error 2 gmake[1]: Leaving directory `/home/srojas/MySoftware/my_install' gmake: *** [bootstrap] Error 2 Please, advise me on possible way to finish the compilation correctly. Regards, Sergio ----- Original Message ----- From: "Brian Dessent" To: "Sergio Rojas" Cc: gcc-help@xxxxxxxxxxx Subject: Re: How overcome error installing GCC-4.3.2 Date: Thu, 04 Dec 2008 19:14:41 -0800 Sergio Rojas wrote: > gmake[3]: *** No rule to make target > `../../gcc-4.3.2/libiberty/../include/ansidecl.h', needed by > `regex.o'. Stop. Does the file gcc-4.3.2/include/ansidecl.h exist? If no, then something is wrong as you have an incomplete tree. Brian -- Be Yourself @ mail.com! Choose From 200+ Email Addresses Get a Free Account at www.mail.com