I need to build gcc 4.4.0 (for various reasons beyond my control!) on my Centos 6.5 box. I want the resulting binaries to be usable by others who may not have the same external packages installed. So I am attempting to follow the instructions that suggest placing the source distributions for GMP/MPFR/MPC/ISL/CLooG in subdirectories of the main source directory. The gcc-4.4.0 distribution is lacking the "download_prerequisites" script. So I downloaded the minimum versions required of all five external libs, and then did this: mkdir gcc-4.4.0-src mkdir gcc-4.4.0-obj rsync -a gcc_tarballs/gcc-4.4.0/ gcc-4.4.0-src rsync -a gcc_tarballs/gmp-4.3.2/ gcc-4.4.0-src/gmp/ rsync -a gcc_tarballs/mpc-0.8.1/ gcc-4.4.0-src/mpc/ rsync -a gcc_tarballs/mpfr-2.4.2/ gcc-4.4.0-src/mpfr/ rsync -a gcc_tarballs/isl-0.12.2/ gcc-4.4.0-src/isl/ rsync -a gcc_tarballs/cloog-0.18.1/ gcc-4.4.0-src/cloog/ cd gcc-4.4.0-obj/ ../gcc-4.4.0-src/configure --prefix=/home/dgittins/gcc-4.4.0 make This starts off OK but eventually stops with: checking which gmp to use... system checking gmp.h usability... no checking gmp.h presence... no checking for gmp.h... no configure: error: Can't find gmp headers. make[2]: *** [configure-stage1-cloog] Error 1 What am I doing wrong? Why does it seem to want to use system gmp? It has created a file gcc-4.4.0-obj/gmp/gmp.h which looks normal enough. I tried the entire process with gcc 4.6.4 with exactly the same result... Any help appreciated - I have tried to RTFM but I am a bit lost. Content of config.log below. Cheers D ========================================== config.log: This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by configure, which was generated by GNU Autoconf 2.59. Invocation command line was $ ../gcc-4.4.0-src/configure --prefix=/home/dgittins/gcc-4.4.0 ## --------- ## ## Platform. ## ## --------- ## hostname = myhost uname -m = x86_64 uname -r = 2.6.32-431.3.1.el6.x86_64 uname -s = Linux uname -v = #1 SMP Fri Jan 3 21:39:27 UTC 2014 /usr/bin/uname -p = unknown /bin/uname -X = unknown /bin/arch = x86_64 /usr/bin/arch -k = unknown /usr/convex/getsysinfo = unknown hostinfo = unknown /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH: /usr/local/bin PATH: /usr/bin PATH: /bin PATH: /usr/local/sbin PATH: /usr/sbin PATH: /sbin ## ----------- ## ## Core tests. ## ## ----------- ## configure:1563: checking build system type configure:1581: result: x86_64-unknown-linux-gnu configure:1616: checking host system type configure:1630: result: x86_64-unknown-linux-gnu configure:1638: checking target system type configure:1652: result: x86_64-unknown-linux-gnu configure:1696: checking for a BSD-compatible install configure:1762: result: /usr/bin/install -c configure:1773: checking whether ln works configure:1795: result: yes configure:1799: checking whether ln -s works configure:1803: result: yes configure:3002: checking for gcc configure:3028: result: gcc configure:3274: checking for C compiler version configure:3277: gcc --version </dev/null >&5 gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-4) Copyright (C) 2010 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:3280: $? = 0 configure:3282: gcc -v </dev/null >&5 Using built-in specs. Target: x86_64-redhat-linux Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux Thread model: posix gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) configure:3285: $? = 0 configure:3287: gcc -V </dev/null >&5 gcc: '-V' option must have argument configure:3290: $? = 1 configure:3313: checking for C compiler default output file name configure:3316: gcc conftest.c >&5 configure:3319: $? = 0 configure:3367: result: a.out configure:3372: checking whether the C compiler works configure:3378: ./a.out configure:3381: $? = 0 configure:3400: result: yes configure:3407: checking whether we are cross compiling configure:3409: result: no configure:3412: checking for suffix of executables configure:3414: gcc -o conftest conftest.c >&5 configure:3417: $? = 0 configure:3444: result: configure:3450: checking for suffix of object files configure:3471: gcc -c conftest.c >&5 configure:3474: $? = 0 configure:3498: result: o configure:3502: checking whether we are using the GNU C compiler configure:3526: gcc -c conftest.c >&5 configure:3532: $? = 0 configure:3536: test -z || test ! -s conftest.err configure:3539: $? = 0 configure:3542: test -s conftest.o configure:3545: $? = 0 configure:3558: result: yes configure:3564: checking whether gcc accepts -g configure:3585: gcc -c -g conftest.c >&5 configure:3591: $? = 0 configure:3595: test -z || test ! -s conftest.err configure:3598: $? = 0 configure:3601: test -s conftest.o configure:3604: $? = 0 configure:3615: result: yes configure:3632: checking for gcc option to accept ANSI C configure:3702: gcc -c -g -O2 conftest.c >&5 configure:3708: $? = 0 configure:3712: test -z || test ! -s conftest.err configure:3715: $? = 0 configure:3718: test -s conftest.o configure:3721: $? = 0 configure:3739: result: none needed configure:3757: gcc -c -g -O2 conftest.c >&5 conftest.c:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'me' configure:3763: $? = 1 configure: failed program was: | #ifndef __cplusplus | choke me | #endif configure:3990: checking for C++ compiler version configure:3993: g++ --version </dev/null >&5 g++ (GCC) 4.4.7 20120313 (Red Hat 4.4.7-4) Copyright (C) 2010 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:3996: $? = 0 configure:3998: g++ -v </dev/null >&5 Using built-in specs. Target: x86_64-redhat-linux Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux Thread model: posix gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) configure:4001: $? = 0 configure:4003: g++ -V </dev/null >&5 g++: '-V' option must have argument configure:4006: $? = 1 configure:4009: checking whether we are using the GNU C++ compiler configure:4033: g++ -c conftest.cc >&5 configure:4039: $? = 0 configure:4043: test -z || test ! -s conftest.err configure:4046: $? = 0 configure:4049: test -s conftest.o configure:4052: $? = 0 configure:4065: result: yes configure:4071: checking whether g++ accepts -g configure:4092: g++ -c -g conftest.cc >&5 configure:4098: $? = 0 configure:4102: test -z || test ! -s conftest.err configure:4105: $? = 0 configure:4108: test -s conftest.o configure:4111: $? = 0 configure:4122: result: yes configure:4164: g++ -c -g -O2 conftest.cc >&5 configure:4170: $? = 0 configure:4174: test -z || test ! -s conftest.err configure:4177: $? = 0 configure:4180: test -s conftest.o configure:4183: $? = 0 configure:4209: g++ -c -g -O2 conftest.cc >&5 conftest.cc: In function 'int main()': conftest.cc:13: error: 'exit' was not declared in this scope configure:4215: $? = 1 configure: failed program was: | /* confdefs.h. */ | | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | /* end confdefs.h. */ | | int | main () | { | exit (42); | ; | return 0; | } configure:4164: g++ -c -g -O2 conftest.cc >&5 conftest.cc:9: error: 'void std::exit(int)' should have been declared inside 'std' configure:4170: $? = 1 configure: failed program was: | /* confdefs.h. */ | | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | /* end confdefs.h. */ | extern "C" void std::exit (int) throw (); using std::exit; | #include <stdlib.h> | int | main () | { | exit (42); | ; | return 0; | } configure:4164: g++ -c -g -O2 conftest.cc >&5 conftest.cc:9: error: 'void std::exit(int)' should have been declared inside 'std' In file included from conftest.cc:10: /usr/include/stdlib.h:544: error: declaration of 'void std::exit(int) throw ()' throws different exceptions conftest.cc:9: error: from previous declaration 'void std::exit(int)' configure:4170: $? = 1 configure: failed program was: | /* confdefs.h. */ | | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | /* end confdefs.h. */ | extern "C" void std::exit (int); using std::exit; | #include <stdlib.h> | int | main () | { | exit (42); | ; | return 0; | } configure:4164: g++ -c -g -O2 conftest.cc >&5 configure:4170: $? = 0 configure:4174: test -z || test ! -s conftest.err configure:4177: $? = 0 configure:4180: test -s conftest.o configure:4183: $? = 0 configure:4209: g++ -c -g -O2 conftest.cc >&5 configure:4215: $? = 0 configure:4219: test -z || test ! -s conftest.err configure:4222: $? = 0 configure:4225: test -s conftest.o configure:4228: $? = 0 configure:4315: checking for gnatbind configure:4342: result: no configure:4395: checking for gnatmake configure:4422: result: no configure:4434: checking whether compiler driver understands Ada configure:4457: result: no configure:4466: checking how to compare bootstrapped objects configure:4491: result: cmp --ignore-initial=16 $$f1 $$f2 configure:4888: checking for version 0.10 of PPL configure:4910: gcc -c -g -O2 -I/include -I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp -I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr conftest.c >&5 conftest.c:12:19: error: ppl_c.h: No such file or directory conftest.c: In function 'main': conftest.c:18: error: 'choke' undeclared (first use in this function) conftest.c:18: error: (Each undeclared identifier is reported only once conftest.c:18: error: for each function it appears in.) conftest.c:18: error: expected ';' before 'me' configure:4916: $? = 1 configure: failed program was: | /* confdefs.h. */ | | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #ifdef __cplusplus | extern "C" void exit (int) throw (); | #endif | /* end confdefs.h. */ | #include "ppl_c.h" | int | main () | { | | #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR != 10 | choke me | #endif | | ; | return 0; | } configure:4937: result: no configure:5007: checking for correct version of CLooG configure:5029: gcc -c -g -O2 -I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -DCLOOG_PPL_BACKEND -I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp -I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr conftest.c >&5 conftest.c:12:25: error: cloog/cloog.h: No such file or directory conftest.c: In function 'main': conftest.c:18: error: 'choke' undeclared (first use in this function) conftest.c:18: error: (Each undeclared identifier is reported only once conftest.c:18: error: for each function it appears in.) conftest.c:18: error: expected ';' before 'me' configure:5035: $? = 1 configure: failed program was: | /* confdefs.h. */ | | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #ifdef __cplusplus | extern "C" void exit (int) throw (); | #endif | /* end confdefs.h. */ | #include "cloog/cloog.h" | int | main () | { | | #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 | choke me | #endif | | ; | return 0; | } configure:5056: result: no configure:6400: checking for bison configure:6429: result: no configure:6400: checking for byacc configure:6429: result: no configure:6400: checking for yacc configure:6429: result: no configure:6446: checking for bison configure:6475: result: no configure:6491: checking for gm4 configure:6520: result: no configure:6491: checking for gnum4 configure:6520: result: no configure:6491: checking for m4 configure:6507: found /usr/bin/m4 configure:6517: result: m4 configure:6536: checking for flex configure:6565: result: no configure:6536: checking for lex configure:6565: result: no configure:6582: checking for flex configure:6611: result: no configure:6627: checking for makeinfo configure:6656: result: no configure:6686: checking for expect configure:6715: result: no configure:6733: checking for runtest configure:6762: result: no configure:6872: checking for ar configure:6888: found /usr/bin/ar configure:6898: result: ar configure:7007: checking for as configure:7023: found /usr/bin/as configure:7033: result: as configure:7142: checking for dlltool configure:7171: result: no configure:7277: checking for ld configure:7293: found /usr/bin/ld configure:7303: result: ld configure:7412: checking for lipo configure:7441: result: no configure:7547: checking for nm configure:7563: found /usr/bin/nm configure:7573: result: nm configure:7682: checking for ranlib configure:7698: found /usr/bin/ranlib configure:7708: result: ranlib configure:7812: checking for strip configure:7828: found /usr/bin/strip configure:7838: result: strip configure:7942: checking for windres configure:7971: result: no configure:8077: checking for windmc configure:8106: result: no configure:8212: checking for objcopy configure:8228: found /usr/bin/objcopy configure:8238: result: objcopy configure:8347: checking for objdump configure:8363: found /usr/bin/objdump configure:8373: result: objdump configure:8521: checking for cc configure:8537: found /usr/bin/cc configure:8547: result: cc configure:8676: checking for c++ configure:8692: found /usr/bin/c++ configure:8702: result: c++ configure:8831: checking for gcc configure:8847: found /usr/bin/gcc configure:8857: result: gcc configure:8981: checking for gcj configure:9010: result: no configure:9136: checking for gfortran configure:9165: result: no configure:9225: checking for ar configure:9258: result: no configure:9370: checking for ar configure:9386: found /usr/bin/ar configure:9396: result: ar configure:9448: checking for as configure:9481: result: no configure:9593: checking for as configure:9609: found /usr/bin/as configure:9619: result: as configure:9671: checking for dlltool configure:9704: result: no configure:9816: checking for dlltool configure:9845: result: no configure:9894: checking for ld configure:9927: result: no configure:10039: checking for ld configure:10055: found /usr/bin/ld configure:10065: result: ld configure:10117: checking for lipo configure:10150: result: no configure:10262: checking for lipo configure:10291: result: no configure:10340: checking for nm configure:10373: result: no configure:10485: checking for nm configure:10501: found /usr/bin/nm configure:10511: result: nm configure:10563: checking for objdump configure:10596: result: no configure:10708: checking for objdump configure:10724: found /usr/bin/objdump configure:10734: result: objdump configure:10786: checking for ranlib configure:10819: result: no configure:10931: checking for ranlib configure:10947: found /usr/bin/ranlib configure:10957: result: ranlib configure:11009: checking for strip configure:11042: result: no configure:11154: checking for strip configure:11170: found /usr/bin/strip configure:11180: result: strip configure:11232: checking for windres configure:11265: result: no configure:11377: checking for windres configure:11406: result: no configure:11455: checking for windmc configure:11488: result: no configure:11600: checking for windmc configure:11629: result: no configure:11656: checking where to find the target ar configure:11689: result: host tool configure:11698: checking where to find the target as configure:11731: result: host tool configure:11740: checking where to find the target cc configure:11763: result: just compiled configure:11782: checking where to find the target c++ configure:11808: result: just compiled configure:11827: checking where to find the target c++ for libstdc++ configure:11853: result: just compiled configure:11872: checking where to find the target dlltool configure:11905: result: host tool configure:11914: checking where to find the target gcc configure:11937: result: just compiled configure:11956: checking where to find the target gcj configure:11982: result: just compiled configure:12001: checking where to find the target gfortran configure:12027: result: just compiled configure:12046: checking where to find the target ld configure:12079: result: host tool configure:12088: checking where to find the target lipo configure:12110: result: host tool configure:12119: checking where to find the target nm configure:12152: result: host tool configure:12161: checking where to find the target objdump configure:12194: result: host tool configure:12203: checking where to find the target ranlib configure:12236: result: host tool configure:12245: checking where to find the target strip configure:12278: result: host tool configure:12287: checking where to find the target windres configure:12320: result: host tool configure:12329: checking where to find the target windmc configure:12362: result: host tool configure:12399: checking whether to enable maintainer-specific portions of Makefiles configure:12408: result: no configure:12441: checking whether -fkeep-inline-functions is supported configure:12465: gcc -c -g -O2 -fkeep-inline-functions conftest.c >&5 configure:12471: $? = 0 configure:12475: test -z || test ! -s conftest.err configure:12478: $? = 0 configure:12481: test -s conftest.o configure:12484: $? = 0 configure:12486: result: yes configure:12703: creating ./config.status ## ---------------------- ## ## Running config.status. ## ## ---------------------- ## This file was extended by config.status, which was generated by GNU Autoconf 2.59. Invocation command line was CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS = $ ./config.status on myhost config.status:769: creating Makefile ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-unknown-linux-gnu ac_cv_build_alias=x86_64-unknown-linux-gnu ac_cv_c_compiler_gnu=yes ac_cv_cxx_compiler_gnu=yes ac_cv_env_AR_FOR_TARGET_set= ac_cv_env_AR_FOR_TARGET_value= ac_cv_env_AR_set= ac_cv_env_AR_value= ac_cv_env_AS_FOR_TARGET_set= ac_cv_env_AS_FOR_TARGET_value= ac_cv_env_AS_set= ac_cv_env_AS_value= ac_cv_env_CC_FOR_TARGET_set= ac_cv_env_CC_FOR_TARGET_value= ac_cv_env_CC_set=set ac_cv_env_CC_value=gcc ac_cv_env_CFLAGS_set= ac_cv_env_CFLAGS_value= ac_cv_env_CPPFLAGS_set= ac_cv_env_CPPFLAGS_value= ac_cv_env_CXXFLAGS_set= ac_cv_env_CXXFLAGS_value= ac_cv_env_CXX_FOR_TARGET_set= ac_cv_env_CXX_FOR_TARGET_value= ac_cv_env_CXX_set=set ac_cv_env_CXX_value=g++ ac_cv_env_DLLTOOL_FOR_TARGET_set= ac_cv_env_DLLTOOL_FOR_TARGET_value= ac_cv_env_DLLTOOL_set= ac_cv_env_DLLTOOL_value= ac_cv_env_GCC_FOR_TARGET_set= ac_cv_env_GCC_FOR_TARGET_value= ac_cv_env_GCJ_FOR_TARGET_set= ac_cv_env_GCJ_FOR_TARGET_value= ac_cv_env_GFORTRAN_FOR_TARGET_set= ac_cv_env_GFORTRAN_FOR_TARGET_value= ac_cv_env_LDFLAGS_set= ac_cv_env_LDFLAGS_value= ac_cv_env_LD_FOR_TARGET_set= ac_cv_env_LD_FOR_TARGET_value= ac_cv_env_LD_set= ac_cv_env_LD_value= ac_cv_env_LIPO_FOR_TARGET_set= ac_cv_env_LIPO_FOR_TARGET_value= ac_cv_env_LIPO_set= ac_cv_env_LIPO_value= ac_cv_env_NM_FOR_TARGET_set= ac_cv_env_NM_FOR_TARGET_value= ac_cv_env_NM_set= ac_cv_env_NM_value= ac_cv_env_OBJCOPY_set= ac_cv_env_OBJCOPY_value= ac_cv_env_OBJDUMP_FOR_TARGET_set= ac_cv_env_OBJDUMP_FOR_TARGET_value= ac_cv_env_OBJDUMP_set= ac_cv_env_OBJDUMP_value= ac_cv_env_RANLIB_FOR_TARGET_set= ac_cv_env_RANLIB_FOR_TARGET_value= ac_cv_env_RANLIB_set= ac_cv_env_RANLIB_value= ac_cv_env_STRIP_FOR_TARGET_set= ac_cv_env_STRIP_FOR_TARGET_value= ac_cv_env_STRIP_set= ac_cv_env_STRIP_value= ac_cv_env_WINDMC_FOR_TARGET_set= ac_cv_env_WINDMC_FOR_TARGET_value= ac_cv_env_WINDMC_set= ac_cv_env_WINDMC_value= ac_cv_env_WINDRES_FOR_TARGET_set= ac_cv_env_WINDRES_FOR_TARGET_value= ac_cv_env_WINDRES_set= ac_cv_env_WINDRES_value= ac_cv_env_build_alias_set= ac_cv_env_build_alias_value= ac_cv_env_host_alias_set= ac_cv_env_host_alias_value= ac_cv_env_target_alias_set= ac_cv_env_target_alias_value= ac_cv_exeext= ac_cv_host=x86_64-unknown-linux-gnu ac_cv_host_alias=x86_64-unknown-linux-gnu ac_cv_objext=o ac_cv_path_install='/usr/bin/install -c' ac_cv_prog_AR=ar ac_cv_prog_AR_FOR_TARGET=ar ac_cv_prog_AS=as ac_cv_prog_AS_FOR_TARGET=as ac_cv_prog_CC_FOR_TARGET=cc ac_cv_prog_CXX_FOR_TARGET=c++ ac_cv_prog_GCC_FOR_TARGET=gcc ac_cv_prog_LD=ld ac_cv_prog_LD_FOR_TARGET=ld ac_cv_prog_M4=m4 ac_cv_prog_NM=nm ac_cv_prog_NM_FOR_TARGET=nm ac_cv_prog_OBJCOPY=objcopy ac_cv_prog_OBJDUMP=objdump ac_cv_prog_OBJDUMP_FOR_TARGET=objdump ac_cv_prog_RANLIB=ranlib ac_cv_prog_RANLIB_FOR_TARGET=ranlib ac_cv_prog_STRIP=strip ac_cv_prog_STRIP_FOR_TARGET=strip ac_cv_prog_ac_ct_CC=gcc ac_cv_prog_ac_ct_GNATBIND=no ac_cv_prog_ac_ct_GNATMAKE=no ac_cv_prog_cc_g=yes ac_cv_prog_cc_stdc= ac_cv_prog_cxx_g=yes ac_cv_target=x86_64-unknown-linux-gnu ac_cv_target_alias=x86_64-unknown-linux-gnu acx_cv_cc_gcc_supports_ada=no acx_cv_prog_LN=ln gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2' gcc_cv_tool_dirs=/home/dgittins/gcc-4.4.0/libexec/gcc/x86_64-unknown-linux-gnu/4.4.0:/home/dgittins/gcc-4.4.0/libexec/gcc/x86_64-unknown-linux-gnu:/usr/lib/gcc/x86_64-unknown-linux-gnu/4.4.0:/usr/lib/gcc/x86_64-unknown-linux-gnu:/home/dgittins/gcc-4.4.0/x86_64-unknown-linux-gnu/bin/x86_64-unknown-linux-gnu/4.4.0:/home/dgittins/gcc-4.4.0/x86_64-unknown-linux-gnu/bin: gcc_cv_tool_prefix=/home/dgittins/gcc-4.4.0 ## ----------------- ## ## Output variables. ## ## ----------------- ## AR='ar' AR_FOR_BUILD='$(AR)' AR_FOR_TARGET='$(AR)' AS='as' AS_FOR_BUILD='$(AS)' AS_FOR_TARGET='$(AS)' BISON='/home/dgittins/gcc-4.4.0-src/missing bison' CC='gcc' CC_FOR_BUILD='$(CC)' CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/' CFLAGS='-g -O2' CFLAGS_FOR_BUILD='-g -O2' CFLAGS_FOR_TARGET='-g -O2' COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as' COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld' COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm' CONFIGURE_GDB_TK='' CPPFLAGS='' CXX='g++' CXXFLAGS='-g -O2' CXXFLAGS_FOR_BUILD='-g -O2' CXXFLAGS_FOR_TARGET='-g -O2' CXX_FOR_BUILD='$(CXX)' CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs' DEBUG_PREFIX_CFLAGS_FOR_TARGET='' DEFS='-DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" ' DLLTOOL='dlltool' DLLTOOL_FOR_BUILD='$(DLLTOOL)' DLLTOOL_FOR_TARGET='$(DLLTOOL)' ECHO_C='' ECHO_N='-n' ECHO_T='' EXEEXT='' EXPECT='expect' FLAGS_FOR_TARGET=' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include' FLEX='/home/dgittins/gcc-4.4.0-src/missing flex' GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/' GCC_SHLIB_SUBDIR='' GCJ_FOR_BUILD='$(GCJ)' GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/' GDB_TK='' GFORTRAN_FOR_BUILD='$(GFORTRAN)' GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/' GNATBIND='no' GNATMAKE='no' INSTALL_DATA='${INSTALL} -m 644' INSTALL_GDB_TK='' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' LD='ld' LDFLAGS='' LDFLAGS_FOR_BUILD='' LD_FOR_BUILD='$(LD)' LD_FOR_TARGET='$(LD)' LEX='/home/dgittins/gcc-4.4.0-src/missing flex' LIBOBJS='' LIBS='-L$$r/$(HOST_SUBDIR)/cloog/.libs -L$$r/$(HOST_SUBDIR)/cloog/_libs -lcloog -L/lib -lcloog -L/lib -lppl_c -lppl -lgmpxx ' LIPO='lipo' LIPO_FOR_TARGET='$(LIPO)' LN='ln' LN_S='ln -s' LTLIBOBJS='' M4='m4' MAINT='#' MAINTAINER_MODE_FALSE='' MAINTAINER_MODE_TRUE='#' MAKEINFO='/home/dgittins/gcc-4.4.0-src/missing makeinfo' NM='nm' NM_FOR_BUILD='$(NM)' NM_FOR_TARGET='$(NM)' OBJCOPY='objcopy' OBJDUMP='objdump' OBJDUMP_FOR_TARGET='$(OBJDUMP)' OBJEXT='o' PACKAGE_BUGREPORT='' PACKAGE_NAME='' PACKAGE_STRING='' PACKAGE_TARNAME='' PACKAGE_VERSION='' PATH_SEPARATOR=':' RANLIB='ranlib' RANLIB_FOR_BUILD='$(RANLIB)' RANLIB_FOR_TARGET='$(RANLIB)' RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs' RPATH_ENVVAR='LD_LIBRARY_PATH' RUNTEST='runtest' SHELL='/bin/sh' STRIP='strip' STRIP_FOR_TARGET='$(STRIP)' SYSROOT_CFLAGS_FOR_TARGET='' TOPLEVEL_CONFIGURE_ARGUMENTS='../gcc-4.4.0-src/configure --prefix=/home/dgittins/gcc-4.4.0' WINDMC='windmc' WINDMC_FOR_BUILD='$(WINDMC)' WINDMC_FOR_TARGET='$(WINDMC)' WINDRES='windres' WINDRES_FOR_BUILD='$(WINDRES)' WINDRES_FOR_TARGET='$(WINDRES)' YACC='/home/dgittins/gcc-4.4.0-src/missing bison -y' ac_ct_CC='gcc' ac_ct_CXX='' ac_ct_GNATBIND='no' ac_ct_GNATMAKE='no' bindir='${exec_prefix}/bin' build='x86_64-unknown-linux-gnu' build_alias='' build_configargs='--cache-file=../config.cache '--prefix=/home/dgittins/gcc-4.4.0' '--enable-languages=c,c++,fortran,java,objc' --program-transform-name='s,y,y,'' build_configdirs=' libiberty fixincludes' build_cpu='x86_64' build_libsubdir='build-x86_64-unknown-linux-gnu' build_noncanonical='x86_64-unknown-linux-gnu' build_os='linux-gnu' build_subdir='build-x86_64-unknown-linux-gnu' build_tooldir='${exec_prefix}/x86_64-unknown-linux-gnu' build_vendor='unknown' clooginc='' clooglibs='' config_shell='/bin/sh' configdirs=' intl libiberty zlib libcpp libdecnumber gmp mpfr cloog fixincludes gcc' datadir='${prefix}/share' datarootdir='${prefix}/share' do_compare='cmp --ignore-initial=16 $$f1 $$f2' docdir='${datarootdir}/doc' exec_prefix='${prefix}' gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp -I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr ' gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/gmp/_libs -L$$r/$(HOST_SUBDIR)/mpfr/.libs -L$$r/$(HOST_SUBDIR)/mpfr/_libs -lmpfr -lgmp' host='x86_64-unknown-linux-gnu' host_alias='' host_configargs='--cache-file=./config.cache '--prefix=/home/dgittins/gcc-4.4.0' '--enable-languages=c,c++,fortran,java,objc' --program-transform-name='s,y,y,'' host_cpu='x86_64' host_noncanonical='x86_64-unknown-linux-gnu' host_os='linux-gnu' host_subdir='.' host_vendor='unknown' htmldir='${docdir}' includedir='${prefix}/include' infodir='${prefix}/info' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localstatedir='${prefix}/var' mandir='${prefix}/man' oldincludedir='/usr/include' pdfdir='${docdir}' pplinc='' ppllibs='' prefix='/home/dgittins/gcc-4.4.0' program_transform_name='s,y,y,' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' stage1_cflags='-g -fkeep-inline-functions' stage1_checking='--enable-checking=yes,types' stage1_languages='c' stage2_werror_flag='' sysconfdir='${prefix}/etc' target='x86_64-unknown-linux-gnu' target_alias='' target_configargs='--cache-file=./config.cache --enable-multilib '--prefix=/home/dgittins/gcc-4.4.0' '--enable-languages=c,c++,fortran,java,objc' --program-transform-name='s,y,y,'' target_cpu='x86_64' target_noncanonical='x86_64-unknown-linux-gnu' target_os='linux-gnu' target_subdir='x86_64-unknown-linux-gnu' target_vendor='unknown' tooldir='${exec_prefix}/x86_64-unknown-linux-gnu' ## ------------- ## ## Output files. ## ## ------------- ## alphaieee_frag='/dev/null' host_makefile_frag='/dev/null' ospace_frag='/dev/null' serialization_dependencies='serdep.tmp' target_makefile_frag='../gcc-4.4.0-src/config/mt-gnu' ## ----------- ## ## confdefs.h. ## ## ----------- ## #define PACKAGE_BUGREPORT "" #define PACKAGE_NAME "" #define PACKAGE_STRING "" #define PACKAGE_TARNAME "" #define PACKAGE_VERSION "" #endif #ifdef __cplusplus extern "C" void exit (int) throw (); configure: exit 0
