On 08/19/2009 06:10 PM, Justin Solarski wrote: > I have been having an some trouble trying to compile gcc-4.3.2 on > chapter 5.5.1 > i followed the directions but with this config > CC="gcc -B/usr/bin/" ../gcc-4.3.2/configure \ > --prefix=/tools --with-local-prefix=/tools --disable-nls \ > --disable-shared --disable-libssp --enable-languages=c > it could not find gmp or mpfr > so i used > CC="gcc -B/usr/bin/" ../gcc-4.3.2/configure --prefix=/tools > --with-local-prefix=/tools --disable-nls \ > --disable-shared --disable-libssp --enable-languages=c > --with-gmp=/mnt/lfs/sources/gmp --with-mpfr=/mnt/lfs/sources/mpfr > and it configured fine > then when i run make i get this error > /bin/bash ../../gcc-4.3.2/gcc/../move-if-change tmp-flags.h insn-flags.h > echo timestamp > s-flags > /mnt/lfs/sources/gcc-build/./prev-gcc/xgcc > -B/mnt/lfs/sources/gcc-build/./prev-gcc/ -B/tools/i686-pc-linux-gnu/bin/ > -c -g -O2 -fomit-frame-pointer -DIN_GCC -W -Wall -Wwrite-strings > -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition > -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros > -Wno-overlength-strings -DHAVE_CONFIG_H -I. -I. > -I../../gcc-4.3.2/gcc -I../../gcc-4.3.2/gcc/. > -I../../gcc-4.3.2/gcc/../include -I../../gcc-4.3.2/gcc/../libcpp/include > -I/mnt/lfs/sources/gmp/include -I/mnt/lfs/sources/mpfr/include > -I../../gcc-4.3.2/gcc/../libdecnumber > -I../../gcc-4.3.2/gcc/../libdecnumber/bid -I../libdecnumber > ../../gcc-4.3.2/gcc/c-lang.c -o c-lang.o > In file included from ../../gcc-4.3.2/gcc/tree.h:30, > from ../../gcc-4.3.2/gcc/c-lang.c:26: > ../../gcc-4.3.2/gcc/double-int.h:24:17: error: gmp.h: No such file or > directory > In file included from ../../gcc-4.3.2/gcc/tree.h:30, > from ../../gcc-4.3.2/gcc/c-lang.c:26: > ../../gcc-4.3.2/gcc/double-int.h:184: error: expected ')' before > 'double_int' > ../../gcc-4.3.2/gcc/double-int.h:185: error: expected declaration > specifiers or '...' before 'mpz_t' > In file included from ../../gcc-4.3.2/gcc/c-lang.c:26: > ../../gcc-4.3.2/gcc/tree.h:4895: error: expected declaration specifiers > or '...' before 'mpz_t' > ../../gcc-4.3.2/gcc/tree.h:4895: error: expected declaration specifiers > or '...' before 'mpz_t' > make[3]: *** [c-lang.o] Error 1 > make[3]: Leaving directory `/mnt/lfs/sources/gcc-build/gcc' > make[2]: *** [all-stage2-gcc] Error 2 > make[2]: Leaving directory `/mnt/lfs/sources/gcc-build' > make[1]: *** [stage2-bubble] Error 2 > make[1]: Leaving directory `/mnt/lfs/sources/gcc-build' > make: *** [all] Error 2 > > What i have tried is install gmp and mpfr on the host system also tried > googling the error with no luck on finding anything useful > also redownloaded the packages just in case > the only other deviation from the book that i am doing is instead of a > seperate partition i am running off a 2GB usb drive > any help would be appreciated > > Thanks > Justin >
You probably didn't unpack GMP and MPFR into the GCC source dir before building GCC. My guess is that you missed the note on page 5.3 that says you are expected to be in a package's source dir before following the instructions on that package's page. If you do as that says, and follow the instructions as given (don't add --with-gmp or any other configure switches not given in the book) it will work fine. -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
