Hi, I am trying to build GCC 4.4.1 on a Mac Pro desktop. cchang-13378s:gcc-4.4.1 cchang$ uname -a Darwin cchang-13378s.nrel.gov 9.6.0 Darwin Kernel Version 9.6.0: Mon Nov 24 17:37:00 PST 2008; root:xnu-1228.9.59~1/RELEASE_I386 i386 I had previously built 4.3.1 with an abbreviated set of options: cchang-13378s:gcc-4.4.1 cchang$ gcc -v Using built-in specs. Target: i386-apple-darwin9.4.0 Configured with: ../configure --prefix=/Users/cchang Thread model: posix gcc version 4.3.1 (GCC) and this is the active compiler I am using. Based on the configuration of the system compiler: cchang-13378s:gcc-4.4.1 cchang$ /usr/bin/gcc -v Using built-in specs. Target: i686-apple-darwin9 Configured with: /var/tmp/gcc_42/gcc_42-5564~1/src/configure --disable-checking --enable-werror --prefix=/usr --mandir=/usr/share/man --enable-languages=c,objc,c++,obj-c++ --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-gxx-include-dir=/usr/include/c++/4.0.0 --with-slibdir=/usr/lib --build=i686-apple-darwin9 --host=i686-apple-darwin9 --target=i686-apple-darwin9 Thread model: posix gcc version 4.2.1 (Apple Inc. build 5564) , the MPFR installation (which showed that the preprocessor was picking up junk from /usr/local/include by default), and a successful similar build I did on a MacBook Pro, I am configuring 4.4.1 with ./configure --prefix=/Users/cchang --with-gmp=/Users/cchang --with-mpfr=/Users/cchang --build=i686-apple-darwin9 --host=i686-apple-darwin9 --target=i686-apple-darwin9 CPPFLAGS='-nostdinc -I/Users/cchang/include -I/Users/cchang/lib/gcc/i386-apple-darwin9.4.0/4.3.1/include -I/Users/cchang/lib/gcc/i386-apple-darwin9.4.0/4.3.1/include-fixed -I/usr/include -I/System/Library/Frameworks -I/Library/Frameworks -I/usr/local/include' GMP 4.3.1 and MPFR 2.4.1 were built and checked successfully. During make from both the distribution tarball and the 4.4 branch of the svn repository, I see: ... gcc -c -g -fkeep-inline-functions -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -I. -I. -I../.././gcc -I../.././gcc/. -I../.././gcc/../include -I./../intl -I../.././gcc/../libcpp/include -I/Users/cchang/include -I/Users/cchang/include -I../.././gcc/../libdecnumber -I../.././gcc/../libdecnumber/dpd -I../libdecnumber ../.././gcc/builtins.c -o builtins.o ../.././gcc/builtins.c: In function Ofold_builtin_1¹: ../.././gcc/builtins.c:10292: error: Ompfr_j0¹ undeclared (first use in this function) ../.././gcc/builtins.c:10292: error: (Each undeclared identifier is reported only once ../.././gcc/builtins.c:10292: error: for each function it appears in.) ../.././gcc/builtins.c:10298: error: Ompfr_j1¹ undeclared (first use in this function) ../.././gcc/builtins.c:10304: error: Ompfr_y0¹ undeclared (first use in this function) ../.././gcc/builtins.c:10310: error: Ompfr_y1¹ undeclared (first use in this function) ../.././gcc/builtins.c: In function Ofold_builtin_2¹: ../.././gcc/builtins.c:10431: error: Ompfr_jn¹ undeclared (first use in this function) ../.././gcc/builtins.c:10437: error: Ompfr_yn¹ undeclared (first use in this function) ../.././gcc/builtins.c:10445: error: Ompfr_remainder¹ undeclared (first use in this function) ../.././gcc/builtins.c: In function Odo_mpfr_remquo¹: ../.././gcc/builtins.c:13345: warning: implicit declaration of function Ompfr_remquo¹ ../.././gcc/builtins.c: In function Odo_mpfr_lgamma_r¹: ../.././gcc/builtins.c:13423: warning: implicit declaration of function Ompfr_lgamma¹ make[3]: *** [builtins.o] Error 1 make[2]: *** [all-stage1-gcc] Error 2 make[1]: *** [stage1-bubble] Error 2 make: *** [all] Error 2 Although I'm not familiar with a lot of the syntax in mpfr.h, I see what I interpret as declarations of these entities in mpfr.h. Any ideas? Thanks.
