Error building 4.0.1: input.h: No such file...
I built 4.0.0 last week and thought I would update to 4.0.1. While building 401 I got the following error: -- gcc -c -g -DENABLE_CHECKING -DENABLE_ASSERT_CHECKING -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wno-error -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I/d/developer/src/gcc-4.0.1/gcc -I/d/developer/src/gcc-4.0.1/gcc/build -I/d/developer/src/gcc-4.0.1/gcc/../include -I/d/developer/src/gcc-4.0.1/gcc/../libcpp/include -I/usr/local/gmp-4.1.4/include \ -o build/gengtype-yacc.o /d/developer/src/gcc-4.0.1/gcc/gengtype-yacc.c gcc -g -DENABLE_CHECKING -DENABLE_ASSERT_CHECKING -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition-DHAVE_CONFIG_H -DGENERATOR_FILE -s -o build/gengtype.exe \ build/gengtype.o build/gengtype-lex.o build/gengtype-yacc.o \ build/errors.o ../build-i686-pc-mingw32/libiberty/libiberty.a build/gengtype.exe /d/developer/src/gcc-4.0.1/gcc/input.h: No such file or directory make[2]: *** [s-gtype] Error 1 make[2]: Leaving directory `/d/developer/projects/chinook_lib/gcc/build/gcc' make[1]: *** [stage1_build] Error 2 make[1]: Leaving directory `/d/developer/projects/chinook_lib/gcc/build/gcc' make: *** [bootstrap] Error 2 -- The file exists in that location so I'm not sure what to do with this. I'm building on winxp pro, GCC 3.4.1 using Msys. Config line: -- ../gcc-4.0.1/configure \ --prefix=/mingw \ --with-gcc \ --with-gnu-ld \ --with-gnu-as \ --enable-threads \ --disable-shared \ --disable-nls \ --enable-languages=c,c++,f95 \ --disable-win32-registry \ --with-gmp=/usr/local/gmp-4.1.4 Make cmd: -- make \ CFLAGS="-O2 -march=i686 -fomit-frame-pointer" \ CXXFLAGS="-mthreads -O2 -march=i686 -fomit-frame-pointer" \ LIBCFLAGS="-O2" \ LIBCXXFLAGS="-O2 -fno-implicit-templates" \ LDFLAGS="-s" \ bootstrap Any suggestions? Thank you Chris
Re: Error building 4.0.1: input.h: No such file...
Dave Murphy wrote: Chris Garrett wrote: I built 4.0.0 last week and thought I would update to 4.0.1. While building 401 I got the following error: -- gcc -c -g -DENABLE_CHECKING -DENABLE_ASSERT_CHECKING -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wno-error -DHAVE_CONFIG_H -DGENERATOR_FILE-I. -Ibuild -I/d/developer/src/gcc-4.0.1/gcc -I/d/developer/src/gcc-4.0.1/gcc/build -I/d/developer/src/gcc-4.0.1/gcc/../include -I/d/developer/src/gcc-4.0.1/gcc/../libcpp/include -I/usr/local/gmp-4.1.4/include \ -o build/gengtype-yacc.o /d/developer/src/gcc-4.0.1/gcc/gengtype-yacc.c gcc -g -DENABLE_CHECKING -DENABLE_ASSERT_CHECKING -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition-DHAVE_CONFIG_H -DGENERATOR_FILE -s -o build/gengtype.exe \ build/gengtype.o build/gengtype-lex.o build/gengtype-yacc.o \ build/errors.o ../build-i686-pc-mingw32/libiberty/libiberty.a build/gengtype.exe /d/developer/src/gcc-4.0.1/gcc/input.h: No such file or directory make[2]: *** [s-gtype] Error 1 make[2]: Leaving directory `/d/developer/projects/chinook_lib/gcc/build/gcc' make[1]: *** [stage1_build] Error 2 make[1]: Leaving directory `/d/developer/projects/chinook_lib/gcc/build/gcc' make: *** [bootstrap] Error 2 -- The file exists in that location so I'm not sure what to do with this. I'm building on winxp pro, GCC 3.4.1 using Msys. Config line: -- ../gcc-4.0.1/configure \ --prefix=/mingw \ --with-gcc \ --with-gnu-ld \ --with-gnu-as \ --enable-threads \ --disable-shared \ --disable-nls \ --enable-languages=c,c++,f95 \ --disable-win32-registry \ --with-gmp=/usr/local/gmp-4.1.4 Make cmd: -- make \ CFLAGS="-O2 -march=i686 -fomit-frame-pointer" \ CXXFLAGS="-mthreads -O2 -march=i686 -fomit-frame-pointer" \ LIBCFLAGS="-O2" \ LIBCXXFLAGS="-O2 -fno-implicit-templates" \ LDFLAGS="-s" \ bootstrap this patch should sort you out Index: gcc/c-incpath.c === RCS file: /cvs/gcc/gcc/gcc/c-incpath.c,v retrieving revision 1.21 diff -c -3 -p -r1.21 c-incpath.c *** gcc/c-incpath.c23 Jan 2005 15:05:27 -1.21 --- gcc/c-incpath.c23 Feb 2005 19:39:49 - *** add_path (char *path, int chain, int cxx *** 331,343 cpp_dir *p; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) ! /* Convert all backslashes to slashes. The native CRT stat() ! function does not recognize a directory that ends in a backslash ! (unless it is a drive root dir, such "c:\"). Forward slashes, ! trailing or otherwise, cause no problems for stat(). */ ! char* c; ! for (c = path; *c; c++) ! if (*c == '\\') *c = '/'; #endif p = xmalloc (sizeof (cpp_dir)); --- 331,348 cpp_dir *p; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) ! /* Remove unnecessary trailing slashes. On some versions of MS ! Windows, trailing _forward_ slashes cause no problems for stat(). ! On newer versions, stat() does not recognise a directory that ends ! in a '\\' or '/', unless it is a drive root dir, such as "c:/", ! where it is obligatory. */ ! int pathlen = strlen (path); ! char* end = path + pathlen - 1; ! /* Preserve the lead '/' or lead "c:/". */ ! char* start = path + (pathlen > 2 && path[1] == ':' ? 3 : 1); ! ! for (; end > start && IS_DIR_SEPARATOR (*end); end--) ! *end = 0; #endif p = xmalloc (sizeof (cpp_dir)); I applied this patch last night and the same error still ocurrs. Any other hints? Thank you Chris
Re: PLEASE HELP!!
If you really need to just jump into it you can try Chinook (http://www.degarrah.com/chinookfree.php). It's a cross platform IDE that ships with GCC/GDB and is free. Chris louise kelliher wrote: Hiya, im wondering if you could help me, Im at my wits end and need to cover c programming before I start a foundation internet technology course in September. I have been trying for 2 weeks and cant get past the first page. Please could you tell me how to download gcc -v on a windows xp computer. I found a list but none of them said MinGW-1.1.tar.gz and now I think Ive downloaded the wrong one as it wont work, and also I dont know how to create a directory. Please help me. Thanks for your time. Louise Kelliher
GCC 4.0.1 - iostream: No such file or dir....
I finally got 4.0.1 built in msys. I must have screwed up my msys/gcc
setup because a clean install of msys and gcc-3.4.1 worked. I started
with a simple test:
main.cpp:
~~
#include
int main()
{
cout << "Hello\n";
return 0;
}
then I try and build it:
~~
[EMAIL PROTECTED] /d/tmp/simple$ g++ main.cpp -o main
main.cpp:1:20: error: iostream: No such file or directory
main.cpp: In function 'int main()':
main.cpp:5: error: 'cout' was not declared in this scope
I looked thru in /mingw/include/c++/4.0.1 and iostream exists in that
directory. Is there something I'm missing? Do you need to specify gcc's
include directories explicitly now?
Thank you
Chris
My system details:
WinXP Pro
GCC 3.4.1
Msys
config cmd:
~~
../gcc-4.0.1/configure \
--prefix=/mingw \
--with-gcc \
--with-gnu-ld \
--with-gnu-as \
--enable-threads \
--disable-shared \
--disable-nls \
--enable-languages=c,c++,f95 \
--disable-win32-registry \
--with-gmp=/usr/local/gmp-4.1.4
make cmd:
~~
make \
CFLAGS="-O2 -march=i686 -fomit-frame-pointer" \
CXXFLAGS="-mthreads -O2 -march=i686 -fomit-frame-pointer" \
LIBCFLAGS="-O2" \
LIBCXXFLAGS="-O2 -fno-implicit-templates" \
LDFLAGS="-s" \
bootstrap
Re: GCC 4.0.1 - iostream: No such file or dir....
[EMAIL PROTECTED] wrote: Chris Garrett <[EMAIL PROTECTED]> wrote: main.cpp:5: error: 'cout' was not declared in this scope This question should have been sent to gcc-help, not here. Sorry about this. What criteria is there for posting to gcc vs gcc-help? But as long as I'm answering: It's std::cout now, according to the C++ standard. If you want to compile old code that wasn't aware of std, you can stick using namespace std; at the top. Thanks for answering, I forgot to mention that I did try adding the namespace prefix and also the "using" statement and I get the same error. Thank you Chris
Re: GCC 4.0.1 - iostream: No such file or dir....
Mike Stump wrote: Sorry about this. What criteria is there for posting to gcc vs gcc-help? If you want to contribute to the source code of gcc, the compiler, then those contributions go to gcc. If one is using gcc, those issues go to gcc-help. Ok Thank you Chris
