Re: can be compiled but not cpp'ed (Was: header files (autoconf 2.57; automake 1.7.6))

[Michiel Jan Laurens de Hoon]

config.cache is attached. Thanks!
--Michiel.

Akim Demaille wrote:

> Public matters on public places.
>
>  > Thank you for your quick reply. But the warning I received from
>  > configure is different from the "present cannot be compiled"
>  > warning. I received the "accepted by the compiler, rejected by
>  > the preprocessor" warning message:
>
>  > checking stdio.h usability... yes
>  > checking stdio.h presence... no
>  > configure: WARNING: stdio.h: accepted by the compiler, rejected by the
>  > preprocessor!
>  > configure: WARNING: stdio.h: proceeding with the preprocessor's result
>  > configure: WARNING:     ## ------------------------------------ ##
>  > configure: WARNING:     ## Report this to address@hidden ##
>  > configure: WARNING:     ## ------------------------------------ ##
>  > checking for stdio.h... no
>
>  > which is different from the "present but cannot be compiled warning
>  > error" in your example:
>
>  > configure: WARNING: pi.h: present but cannot be compiled
>  > configure: WARNING: pi.h: check for missing prerequisite headers?
>  > configure: WARNING: pi.h: proceeding with the preprocessor's result
>  > configure: WARNING:     ## ------------------------------------ ##
>  > configure: WARNING:     ## Report this to address@hidden ##
>  > configure: WARNING:     ## ------------------------------------ ##
>
> Definitely.  That's odd and not expected :)
>
>
>  > The "accepted by the compiler, rejected by the preprocessor"
>  > message occurs even for the stdio.h #include file, so I would think
>  > that that is not caused by missing prerequisite headers. Do you
>  > have any other suggestions as to where the "accepted by the
>  > compiler, rejected by the preprocessor" error is coming from?
>
>  > In case it'll help you, I have included the relevant portion of the
>  > config.log file below.
>
>  > Thank you very much for your help and sorry to bother you again.
>
>  > --Michiel.
>
>
>
>
>  > configure:4690: checking stdio.h usability
>  > configure:4703: gcc -c -g -O2  conftest.c >&5
>  > configure:4706: $? = 0
>  > configure:4709: test -s conftest.o
>  > configure:4712: $? = 0
>  > configure:4722: result: yes
>  > configure:4726: checking stdio.h presence
>  > configure:4737:   conftest.c
>  > /bin: not found
>  > /bin: not found
>  >> #line 4728 "configure"
>  >> /* confdefs.h.  */
>  >> 
>  >> #define PACKAGE_NAME "cluster"
>  >> #define PACKAGE_TARNAME "cluster"
>  >> #define PACKAGE_VERSION "1.24"
>  >> #define PACKAGE_STRING "cluster 1.24"
>  >> #define PACKAGE_BUGREPORT ""
>  >> #define PACKAGE "cluster"
>  >> #define VERSION "1.24"
>  >> #define HAVE_SYS_TYPES_H 1
>  >> #define HAVE_SYS_STAT_H 1
>  >> #define HAVE_STDLIB_H 1
>  >> #define HAVE_STRING_H 1
>  >> #define HAVE_MEMORY_H 1
>  >> #define HAVE_STRINGS_H 1
>  >> #define HAVE_INTTYPES_H 1
>  >> #define HAVE_STDINT_H 1
>  >> #define HAVE_UNISTD_H 1
>  >> /* end confdefs.h.  */
>  >> #include <stdio.h>
>  > configure:4762: result: no
>  > configure:4768: WARNING: stdio.h: accepted by the compiler, rejected by the 
> prep
>  > rocessor!
>  > configure:4770: WARNING: stdio.h: proceeding with the preprocessor's result
>  > configure:4798: checking for stdio.h
>  > configure:4805: result: no
>
>
> Err... It looks like cpp is not defined.  Could you run it again, with
> -C, and send config.cache?  Thanks!

--
Michiel de Hoon, Assistant Professor
University of Tokyo, Institute of Medical Science
Human Genome Center
4-6-1 Shirokane-dai, Minato-ku
Tokyo 108-8639
Japan
http://bonsai.ims.u-tokyo.ac.jp/~mdehoon

# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

ac_cv_c_compiler_gnu=${ac_cv_c_compiler_gnu=yes}
ac_cv_c_const=${ac_cv_c_const=yes}
ac_cv_env_CC_set=
ac_cv_env_CC_value=
ac_cv_env_CFLAGS_set=
ac_cv_env_CFLAGS_value=
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_LDFLAGS_set=
ac_cv_env_LDFLAGS_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=${ac_cv_exeext=.exe}
ac_cv_func_malloc_0_nonnull=${ac_cv_func_malloc_0_nonnull=yes}
ac_cv_header_float_h=${ac_cv_header_float_h=no}
ac_cv_header_inttypes_h=${ac_cv_header_inttypes_h=yes}
ac_cv_header_math_h=${ac_cv_header_math_h=no}
ac_cv_header_memory_h=${ac_cv_header_memory_h=yes}
ac_cv_header_stdc=${ac_cv_header_stdc=no}
ac_cv_header_stdint_h=${ac_cv_header_stdint_h=yes}
ac_cv_header_stdio_h=${ac_cv_header_stdio_h=no}
ac_cv_header_stdlib_h=${ac_cv_header_stdlib_h=yes}
ac_cv_header_string_h=${ac_cv_header_string_h=yes}
ac_cv_header_strings_h=${ac_cv_header_strings_h=yes}
ac_cv_header_sys_stat_h=${ac_cv_header_sys_stat_h=yes}
ac_cv_header_sys_types_h=${ac_cv_header_sys_types_h=yes}
ac_cv_header_time_h=${ac_cv_header_time_h=no}
ac_cv_header_unistd_h=${ac_cv_header_unistd_h=yes}
ac_cv_lib_m_pow=${ac_cv_lib_m_pow=yes}
ac_cv_lib_m_sqrt=${ac_cv_lib_m_sqrt=yes}
ac_cv_objext=${ac_cv_objext=o}
ac_cv_path_install=${ac_cv_path_install='/usr/bin/install -c'}
ac_cv_prog_AWK=${ac_cv_prog_AWK=gawk}
ac_cv_prog_ac_ct_CC=${ac_cv_prog_ac_ct_CC=gcc}
ac_cv_prog_cc_g=${ac_cv_prog_cc_g=yes}
ac_cv_prog_cc_stdc=${ac_cv_prog_cc_stdc=}
ac_cv_prog_egrep=${ac_cv_prog_egrep='grep -E'}
ac_cv_prog_make_make_set=${ac_cv_prog_make_make_set=yes}
ac_cv_type_size_t=${ac_cv_type_size_t=yes}
am_cv_CC_dependencies_compiler_type=${am_cv_CC_dependencies_compiler_type=gcc3}