config.log

config.log (text/plain), 119.71 KB, created by Vladimir on 2015-11-30 05:53:55 UTC

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by igraph configure 0.7.1, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ /var/tmp/portage/dev-libs/igraph-0.7.1-r1/work/igraph-0.7.1/configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --disable-silent-rules --libdir=/usr/lib64 --docdir=/usr/share/doc/igraph-0.7.1-r1 --enable-shared --disable-static --enable-gmp --disable-debug --disable-tls --with-external-arpack --with-external-blas --with-external-lapack --with-external-f2c --with-external-glpk

## --------- ##
## Platform. ##
## --------- ##

hostname = Ganymede
uname -m = x86_64
uname -r = 4.3.0-gentoo
uname -s = Linux
uname -v = #8 PREEMPT Fri Nov 27 00:27:46 EET 2015

/usr/bin/uname -p = Mobile AMD Sempron(tm) Processor 3800+
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /usr/lib/portage/python2.7/ebuild-helpers/xattr
PATH: /usr/lib/portage/python2.7/ebuild-helpers
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /opt/bin
PATH: /usr/x86_64-pc-linux-gnu/gcc-bin/4.9.3
PATH: /opt/ekopath/bin


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2627: checking for a BSD-compatible install
configure:2695: result: /usr/lib/portage/python2.7/ebuild-helpers/xattr/install -c
configure:2706: checking whether build environment is sane
configure:2761: result: yes
configure:2912: checking for a thread-safe mkdir -p
configure:2951: result: /bin/mkdir -p
configure:2958: checking for gawk
configure:2974: found /usr/bin/gawk
configure:2985: result: gawk
configure:2996: checking whether make sets $(MAKE)
configure:3018: result: yes
configure:3047: checking whether make supports nested variables
configure:3064: result: yes
configure:3270: checking for x86_64-pc-linux-gnu-gcc
configure:3286: found /usr/bin/x86_64-pc-linux-gnu-gcc
configure:3297: result: x86_64-pc-linux-gnu-gcc
configure:3566: checking for C compiler version
configure:3575: x86_64-pc-linux-gnu-gcc --version >&5
x86_64-pc-linux-gnu-gcc (Gentoo 4.9.3 p1.4, pie-0.6.4) 4.9.3
Copyright (C) 2015 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:3586: $? = 0
configure:3575: x86_64-pc-linux-gnu-gcc -v >&5
Using built-in specs.
COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.9.3/x86_64-pc-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.3/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /var/tmp/portage/sys-devel/gcc-4.9.3/work/gcc-4.9.3/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.9.3 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.3 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.3/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.3/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.9.3/python --enable-languages=c,c++,fortran --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --enable-nls --without-included-gettext --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.9.3 p1.4, pie-0.6.4' --enable-libstdcxx-time --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-multilib --with-multilib-list=m32,m64 --disable-altivec --disable-fixed-point --enable-targets=all --disable-libgcj --enable-libgomp --disable-libmudflap --disable-libssp --disable-libcilkrts --enable-lto --without-cloog --enable-libsanitizer
Thread model: posix
gcc version 4.9.3 (Gentoo 4.9.3 p1.4, pie-0.6.4) 
configure:3586: $? = 0
configure:3575: x86_64-pc-linux-gnu-gcc -V >&5
x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-V'
x86_64-pc-linux-gnu-gcc: fatal error: no input files
compilation terminated.
configure:3586: $? = 1
configure:3575: x86_64-pc-linux-gnu-gcc -qversion >&5
x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-qversion'
x86_64-pc-linux-gnu-gcc: fatal error: no input files
compilation terminated.
configure:3586: $? = 1
configure:3606: checking whether the C compiler works
configure:3628: x86_64-pc-linux-gnu-gcc -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  >&5
configure:3632: $? = 0
configure:3680: result: yes
configure:3683: checking for C compiler default output file name
configure:3685: result: a.out
configure:3691: checking for suffix of executables
configure:3698: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  >&5
configure:3702: $? = 0
configure:3724: result: 
configure:3746: checking whether we are cross compiling
configure:3754: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  >&5
configure:3758: $? = 0
configure:3765: ./conftest
configure:3769: $? = 0
configure:3784: result: no
configure:3789: checking for suffix of object files
configure:3811: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:3815: $? = 0
configure:3836: result: o
configure:3840: checking whether we are using the GNU C compiler
configure:3859: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:3859: $? = 0
configure:3868: result: yes
configure:3877: checking whether x86_64-pc-linux-gnu-gcc accepts -g
configure:3897: x86_64-pc-linux-gnu-gcc -c -g  conftest.c >&5
configure:3897: $? = 0
configure:3938: result: yes
configure:3955: checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89
configure:4018: x86_64-pc-linux-gnu-gcc  -c -march=k8 -O2 -pipe  conftest.c >&5
configure:4018: $? = 0
configure:4031: result: none needed
configure:4056: checking whether x86_64-pc-linux-gnu-gcc understands -c and -o together
configure:4078: x86_64-pc-linux-gnu-gcc -c conftest.c -o conftest2.o
configure:4081: $? = 0
configure:4078: x86_64-pc-linux-gnu-gcc -c conftest.c -o conftest2.o
configure:4081: $? = 0
configure:4093: result: yes
configure:4121: checking for style of include used by make
configure:4149: result: GNU
configure:4175: checking dependency style of x86_64-pc-linux-gnu-gcc
configure:4286: result: none
configure:4318: checking for x86_64-pc-linux-gnu-g++
configure:4334: found /usr/bin/x86_64-pc-linux-gnu-g++
configure:4345: result: x86_64-pc-linux-gnu-g++
configure:4416: checking for C++ compiler version
configure:4425: x86_64-pc-linux-gnu-g++ --version >&5
x86_64-pc-linux-gnu-g++ (Gentoo 4.9.3 p1.4, pie-0.6.4) 4.9.3
Copyright (C) 2015 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:4436: $? = 0
configure:4425: x86_64-pc-linux-gnu-g++ -v >&5
Using built-in specs.
COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.9.3/x86_64-pc-linux-gnu-g++
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.3/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /var/tmp/portage/sys-devel/gcc-4.9.3/work/gcc-4.9.3/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.9.3 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.3 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.3/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.3/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.9.3/python --enable-languages=c,c++,fortran --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --enable-nls --without-included-gettext --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.9.3 p1.4, pie-0.6.4' --enable-libstdcxx-time --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-multilib --with-multilib-list=m32,m64 --disable-altivec --disable-fixed-point --enable-targets=all --disable-libgcj --enable-libgomp --disable-libmudflap --disable-libssp --disable-libcilkrts --enable-lto --without-cloog --enable-libsanitizer
Thread model: posix
gcc version 4.9.3 (Gentoo 4.9.3 p1.4, pie-0.6.4) 
configure:4436: $? = 0
configure:4425: x86_64-pc-linux-gnu-g++ -V >&5
x86_64-pc-linux-gnu-g++: error: unrecognized command line option '-V'
x86_64-pc-linux-gnu-g++: fatal error: no input files
compilation terminated.
configure:4436: $? = 1
configure:4425: x86_64-pc-linux-gnu-g++ -qversion >&5
x86_64-pc-linux-gnu-g++: error: unrecognized command line option '-qversion'
x86_64-pc-linux-gnu-g++: fatal error: no input files
compilation terminated.
configure:4436: $? = 1
configure:4440: checking whether we are using the GNU C++ compiler
configure:4459: x86_64-pc-linux-gnu-g++ -c -march=k8 -O2 -pipe  conftest.cpp >&5
configure:4459: $? = 0
configure:4468: result: yes
configure:4477: checking whether x86_64-pc-linux-gnu-g++ accepts -g
configure:4497: x86_64-pc-linux-gnu-g++ -c -g  conftest.cpp >&5
configure:4497: $? = 0
configure:4538: result: yes
configure:4563: checking dependency style of x86_64-pc-linux-gnu-g++
configure:4674: result: none
configure:4709: x86_64-pc-linux-gnu-g++ -c -march=k8 -O2 -pipe  conftest.cpp >&5
configure:4709: $? = 0
configure:4715: checking how to run the C++ preprocessor
configure:4742: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
configure:4742: $? = 0
configure:4756: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
conftest.cpp:11:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:4756: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4781: result: x86_64-pc-linux-gnu-g++ -E
configure:4801: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
configure:4801: $? = 0
configure:4815: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
conftest.cpp:11:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:4815: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4860: checking for flex
configure:4876: found /usr/bin/flex
configure:4887: result: flex
configure:4925: flex conftest.l
configure:4929: $? = 0
configure:4931: checking lex output file root
configure:4945: result: lex.yy
configure:4950: checking lex library
configure:4964: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c   >&5
/var/tmp/portage/dev-libs/igraph-0.7.1-r1/temp/ccA7fK8Y.o: In function `yylex':
conftest.c:(.text+0xab8): undefined reference to `yywrap'
conftest.c:(.text+0xf2a): undefined reference to `yywrap'
/var/tmp/portage/dev-libs/igraph-0.7.1-r1/temp/ccA7fK8Y.o: In function `main':
conftest.c:(.text.startup+0x9): undefined reference to `yywrap'
collect2: error: ld returned 1 exit status
configure:4964: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| /* end confdefs.h.  */
| 
| #line 3 "lex.yy.c"
| 
| #define  YY_INT_ALIGNED short int
| 
| /* A lexical scanner generated by flex */
| 
| #define FLEX_SCANNER
| #define YY_FLEX_MAJOR_VERSION 2
| #define YY_FLEX_MINOR_VERSION 6
| #define YY_FLEX_SUBMINOR_VERSION 0
| #if YY_FLEX_SUBMINOR_VERSION > 0
| #define FLEX_BETA
| #endif
| 
| /* First, we deal with  platform-specific or compiler-specific issues. */
| 
| /* begin standard C headers. */
| #include <stdio.h>
| #include <string.h>
| #include <errno.h>
| #include <stdlib.h>
| 
| /* end standard C headers. */
| 
| /* flex integer type definitions */
| 
| #ifndef FLEXINT_H
| #define FLEXINT_H
| 
| /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
| 
| #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
| 
| /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
|  * if you want the limit (max/min) macros for int types. 
|  */
| #ifndef __STDC_LIMIT_MACROS
| #define __STDC_LIMIT_MACROS 1
| #endif
| 
| #include <inttypes.h>
| typedef int8_t flex_int8_t;
| typedef uint8_t flex_uint8_t;
| typedef int16_t flex_int16_t;
| typedef uint16_t flex_uint16_t;
| typedef int32_t flex_int32_t;
| typedef uint32_t flex_uint32_t;
| #else
| typedef signed char flex_int8_t;
| typedef short int flex_int16_t;
| typedef int flex_int32_t;
| typedef unsigned char flex_uint8_t; 
| typedef unsigned short int flex_uint16_t;
| typedef unsigned int flex_uint32_t;
| 
| /* Limits of integral types. */
| #ifndef INT8_MIN
| #define INT8_MIN               (-128)
| #endif
| #ifndef INT16_MIN
| #define INT16_MIN              (-32767-1)
| #endif
| #ifndef INT32_MIN
| #define INT32_MIN              (-2147483647-1)
| #endif
| #ifndef INT8_MAX
| #define INT8_MAX               (127)
| #endif
| #ifndef INT16_MAX
| #define INT16_MAX              (32767)
| #endif
| #ifndef INT32_MAX
| #define INT32_MAX              (2147483647)
| #endif
| #ifndef UINT8_MAX
| #define UINT8_MAX              (255U)
| #endif
| #ifndef UINT16_MAX
| #define UINT16_MAX             (65535U)
| #endif
| #ifndef UINT32_MAX
| #define UINT32_MAX             (4294967295U)
| #endif
| 
| #endif /* ! C99 */
| 
| #endif /* ! FLEXINT_H */
| 
| #ifdef __cplusplus
| 
| /* The "const" storage-class-modifier is valid. */
| #define YY_USE_CONST
| 
| #else	/* ! __cplusplus */
| 
| /* C99 requires __STDC__ to be defined as 1. */
| #if defined (__STDC__)
| 
| #define YY_USE_CONST
| 
| #endif	/* defined (__STDC__) */
| #endif	/* ! __cplusplus */
| 
| #ifdef YY_USE_CONST
| #define yyconst const
| #else
| #define yyconst
| #endif
| 
| /* Returned upon end-of-file. */
| #define YY_NULL 0
| 
| /* Promotes a possibly negative, possibly signed char to an unsigned
|  * integer for use as an array index.  If the signed char is negative,
|  * we want to instead treat it as an 8-bit unsigned char, hence the
|  * double cast.
|  */
| #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
| 
| /* Enter a start condition.  This macro really ought to take a parameter,
|  * but we do it the disgusting crufty way forced on us by the ()-less
|  * definition of BEGIN.
|  */
| #define BEGIN (yy_start) = 1 + 2 *
| 
| /* Translate the current start state into a value that can be later handed
|  * to BEGIN to return to the state.  The YYSTATE alias is for lex
|  * compatibility.
|  */
| #define YY_START (((yy_start) - 1) / 2)
| #define YYSTATE YY_START
| 
| /* Action number for EOF rule of a given start state. */
| #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
| 
| /* Special action meaning "start processing a new file". */
| #define YY_NEW_FILE yyrestart(yyin  )
| 
| #define YY_END_OF_BUFFER_CHAR 0
| 
| /* Size of default input buffer. */
| #ifndef YY_BUF_SIZE
| #ifdef __ia64__
| /* On IA-64, the buffer size is 16k, not 8k.
|  * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
|  * Ditto for the __ia64__ case accordingly.
|  */
| #define YY_BUF_SIZE 32768
| #else
| #define YY_BUF_SIZE 16384
| #endif /* __ia64__ */
| #endif
| 
| /* The state buf must be large enough to hold one state per character in the main buffer.
|  */
| #define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
| 
| #ifndef YY_TYPEDEF_YY_BUFFER_STATE
| #define YY_TYPEDEF_YY_BUFFER_STATE
| typedef struct yy_buffer_state *YY_BUFFER_STATE;
| #endif
| 
| #ifndef YY_TYPEDEF_YY_SIZE_T
| #define YY_TYPEDEF_YY_SIZE_T
| typedef size_t yy_size_t;
| #endif
| 
| extern yy_size_t yyleng;
| 
| extern FILE *yyin, *yyout;
| 
| #define EOB_ACT_CONTINUE_SCAN 0
| #define EOB_ACT_END_OF_FILE 1
| #define EOB_ACT_LAST_MATCH 2
| 
|     #define YY_LESS_LINENO(n)
|     #define YY_LINENO_REWIND_TO(ptr)
|     
| /* Return all but the first "n" matched characters back to the input stream. */
| #define yyless(n) \
| 	do \
| 		{ \
| 		/* Undo effects of setting up yytext. */ \
|         int yyless_macro_arg = (n); \
|         YY_LESS_LINENO(yyless_macro_arg);\
| 		*yy_cp = (yy_hold_char); \
| 		YY_RESTORE_YY_MORE_OFFSET \
| 		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
| 		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
| 		} \
| 	while ( 0 )
| 
| #define unput(c) yyunput( c, (yytext_ptr)  )
| 
| #ifndef YY_STRUCT_YY_BUFFER_STATE
| #define YY_STRUCT_YY_BUFFER_STATE
| struct yy_buffer_state
| 	{
| 	FILE *yy_input_file;
| 
| 	char *yy_ch_buf;		/* input buffer */
| 	char *yy_buf_pos;		/* current position in input buffer */
| 
| 	/* Size of input buffer in bytes, not including room for EOB
| 	 * characters.
| 	 */
| 	yy_size_t yy_buf_size;
| 
| 	/* Number of characters read into yy_ch_buf, not including EOB
| 	 * characters.
| 	 */
| 	yy_size_t yy_n_chars;
| 
| 	/* Whether we "own" the buffer - i.e., we know we created it,
| 	 * and can realloc() it to grow it, and should free() it to
| 	 * delete it.
| 	 */
| 	int yy_is_our_buffer;
| 
| 	/* Whether this is an "interactive" input source; if so, and
| 	 * if we're using stdio for input, then we want to use getc()
| 	 * instead of fread(), to make sure we stop fetching input after
| 	 * each newline.
| 	 */
| 	int yy_is_interactive;
| 
| 	/* Whether we're considered to be at the beginning of a line.
| 	 * If so, '^' rules will be active on the next match, otherwise
| 	 * not.
| 	 */
| 	int yy_at_bol;
| 
|     int yy_bs_lineno; /**< The line count. */
|     int yy_bs_column; /**< The column count. */
|     
| 	/* Whether to try to fill the input buffer when we reach the
| 	 * end of it.
| 	 */
| 	int yy_fill_buffer;
| 
| 	int yy_buffer_status;
| 
| #define YY_BUFFER_NEW 0
| #define YY_BUFFER_NORMAL 1
| 	/* When an EOF's been seen but there's still some text to process
| 	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
| 	 * shouldn't try reading from the input source any more.  We might
| 	 * still have a bunch of tokens to match, though, because of
| 	 * possible backing-up.
| 	 *
| 	 * When we actually see the EOF, we change the status to "new"
| 	 * (via yyrestart()), so that the user can continue scanning by
| 	 * just pointing yyin at a new input file.
| 	 */
| #define YY_BUFFER_EOF_PENDING 2
| 
| 	};
| #endif /* !YY_STRUCT_YY_BUFFER_STATE */
| 
| /* Stack of input buffers. */
| static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
| static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
| static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
| 
| /* We provide macros for accessing buffer states in case in the
|  * future we want to put the buffer states in a more general
|  * "scanner state".
|  *
|  * Returns the top of the stack, or NULL.
|  */
| #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
|                           ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
|                           : NULL)
| 
| /* Same as previous macro, but useful when we know that the buffer stack is not
|  * NULL or when we need an lvalue. For internal use only.
|  */
| #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
| 
| /* yy_hold_char holds the character lost when yytext is formed. */
| static char yy_hold_char;
| static yy_size_t yy_n_chars;		/* number of characters read into yy_ch_buf */
| yy_size_t yyleng;
| 
| /* Points to current character in buffer. */
| static char *yy_c_buf_p = (char *) 0;
| static int yy_init = 0;		/* whether we need to initialize */
| static int yy_start = 0;	/* start state number */
| 
| /* Flag which is used to allow yywrap()'s to do buffer switches
|  * instead of setting up a fresh yyin.  A bit of a hack ...
|  */
| static int yy_did_buffer_switch_on_eof;
| 
| void yyrestart (FILE *input_file  );
| void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
| YY_BUFFER_STATE yy_create_buffer (FILE *file,int size  );
| void yy_delete_buffer (YY_BUFFER_STATE b  );
| void yy_flush_buffer (YY_BUFFER_STATE b  );
| void yypush_buffer_state (YY_BUFFER_STATE new_buffer  );
| void yypop_buffer_state (void );
| 
| static void yyensure_buffer_stack (void );
| static void yy_load_buffer_state (void );
| static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );
| 
| #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
| 
| YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size  );
| YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str  );
| YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len  );
| 
| void *yyalloc (yy_size_t  );
| void *yyrealloc (void *,yy_size_t  );
| void yyfree (void *  );
| 
| #define yy_new_buffer yy_create_buffer
| 
| #define yy_set_interactive(is_interactive) \
| 	{ \
| 	if ( ! YY_CURRENT_BUFFER ){ \
|         yyensure_buffer_stack (); \
| 		YY_CURRENT_BUFFER_LVALUE =    \
|             yy_create_buffer(yyin,YY_BUF_SIZE ); \
| 	} \
| 	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
| 	}
| 
| #define yy_set_bol(at_bol) \
| 	{ \
| 	if ( ! YY_CURRENT_BUFFER ){\
|         yyensure_buffer_stack (); \
| 		YY_CURRENT_BUFFER_LVALUE =    \
|             yy_create_buffer(yyin,YY_BUF_SIZE ); \
| 	} \
| 	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
| 	}
| 
| #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
| 
| /* Begin user sect3 */
| 
| typedef unsigned char YY_CHAR;
| 
| FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
| 
| typedef int yy_state_type;
| 
| extern int yylineno;
| 
| int yylineno = 1;
| 
| extern char *yytext;
| #ifdef yytext_ptr
| #undef yytext_ptr
| #endif
| #define yytext_ptr yytext
| 
| static yy_state_type yy_get_previous_state (void );
| static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
| static int yy_get_next_buffer (void );
| #if defined(__GNUC__) && __GNUC__ >= 3
| __attribute__((__noreturn__))
| #endif
| static void yy_fatal_error (yyconst char msg[]  );
| 
| /* Done after the current pattern has been matched and before the
|  * corresponding action - sets up yytext.
|  */
| #define YY_DO_BEFORE_ACTION \
| 	(yytext_ptr) = yy_bp; \
| 	(yytext_ptr) -= (yy_more_len); \
| 	yyleng = (size_t) (yy_cp - (yytext_ptr)); \
| 	(yy_hold_char) = *yy_cp; \
| 	*yy_cp = '\0'; \
| 	(yy_c_buf_p) = yy_cp;
| 
| #define YY_NUM_RULES 8
| #define YY_END_OF_BUFFER 9
| /* This struct is not used in this scanner,
|    but its presence is necessary. */
| struct yy_trans_info
| 	{
| 	flex_int32_t yy_verify;
| 	flex_int32_t yy_nxt;
| 	};
| static yyconst flex_int16_t yy_acclist[23] =
|     {   0,
|         9,    7,    8,    8,    1,    7,    8,    2,    7,    8,
|         3,    7,    8,    4,    7,    8,    5,    7,    8,    6,
|         7,    8
|     } ;
| 
| static yyconst flex_int16_t yy_accept[14] =
|     {   0,
|         1,    1,    1,    2,    4,    5,    8,   11,   14,   17,
|        20,   23,   23
|     } ;
| 
| static yyconst YY_CHAR yy_ec[256] =
|     {   0,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    2,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    3,    4,    5,    6,
| 
|         7,    8,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
| 
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1
|     } ;
| 
| static yyconst YY_CHAR yy_meta[9] =
|     {   0,
|         1,    1,    1,    1,    1,    1,    1,    1
|     } ;
| 
| static yyconst flex_uint16_t yy_base[13] =
|     {   0,
|         0,    0,    9,   10,   10,   10,   10,   10,   10,   10,
|        10,   10
|     } ;
| 
| static yyconst flex_int16_t yy_def[13] =
|     {   0,
|        12,    1,   12,   12,   12,   12,   12,   12,   12,   12,
|        12,    0
|     } ;
| 
| static yyconst flex_uint16_t yy_nxt[19] =
|     {   0,
|         4,    5,    6,    7,    8,    9,   10,   11,   12,    3,
|        12,   12,   12,   12,   12,   12,   12,   12
|     } ;
| 
| static yyconst flex_int16_t yy_chk[19] =
|     {   0,
|         1,    1,    1,    1,    1,    1,    1,    1,    3,   12,
|        12,   12,   12,   12,   12,   12,   12,   12
|     } ;
| 
| extern int yy_flex_debug;
| int yy_flex_debug = 0;
| 
| static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;
| static char *yy_full_match;
| static int yy_lp;
| #define REJECT \
| { \
| *yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ \
| yy_cp = (yy_full_match); /* restore poss. backed-over text */ \
| ++(yy_lp); \
| goto find_rule; \
| }
| 
| static int yy_more_flag = 0;
| static int yy_more_len = 0;
| #define yymore() ((yy_more_flag) = 1)
| #define YY_MORE_ADJ (yy_more_len)
| #define YY_RESTORE_YY_MORE_OFFSET
| char *yytext;
| #line 1 "conftest.l"
| #line 484 "lex.yy.c"
| 
| #define INITIAL 0
| 
| #ifndef YY_NO_UNISTD_H
| /* Special case for "unistd.h", since it is non-ANSI. We include it way
|  * down here because we want the user's section 1 to have been scanned first.
|  * The user has a chance to override it with an option.
|  */
| #include <unistd.h>
| #endif
| 
| #ifndef YY_EXTRA_TYPE
| #define YY_EXTRA_TYPE void *
| #endif
| 
| static int yy_init_globals (void );
| 
| /* Accessor methods to globals.
|    These are made visible to non-reentrant scanners for convenience. */
| 
| int yylex_destroy (void );
| 
| int yyget_debug (void );
| 
| void yyset_debug (int debug_flag  );
| 
| YY_EXTRA_TYPE yyget_extra (void );
| 
| void yyset_extra (YY_EXTRA_TYPE user_defined  );
| 
| FILE *yyget_in (void );
| 
| void yyset_in  (FILE * _in_str  );
| 
| FILE *yyget_out (void );
| 
| void yyset_out  (FILE * _out_str  );
| 
| yy_size_t yyget_leng (void );
| 
| char *yyget_text (void );
| 
| int yyget_lineno (void );
| 
| void yyset_lineno (int _line_number  );
| 
| /* Macros after this point can all be overridden by user definitions in
|  * section 1.
|  */
| 
| #ifndef YY_SKIP_YYWRAP
| #ifdef __cplusplus
| extern "C" int yywrap (void );
| #else
| extern int yywrap (void );
| #endif
| #endif
| 
| #ifndef YY_NO_UNPUT
|     
|     static void yyunput (int c,char *buf_ptr  );
|     
| #endif
| 
| #ifndef yytext_ptr
| static void yy_flex_strncpy (char *,yyconst char *,int );
| #endif
| 
| #ifdef YY_NEED_STRLEN
| static int yy_flex_strlen (yyconst char * );
| #endif
| 
| #ifndef YY_NO_INPUT
| 
| #ifdef __cplusplus
| static int yyinput (void );
| #else
| static int input (void );
| #endif
| 
| #endif
| 
| /* Amount of stuff to slurp up with each read. */
| #ifndef YY_READ_BUF_SIZE
| #ifdef __ia64__
| /* On IA-64, the buffer size is 16k, not 8k */
| #define YY_READ_BUF_SIZE 16384
| #else
| #define YY_READ_BUF_SIZE 8192
| #endif /* __ia64__ */
| #endif
| 
| /* Copy whatever the last rule matched to the standard output. */
| #ifndef ECHO
| /* This used to be an fputs(), but since the string might contain NUL's,
|  * we now use fwrite().
|  */
| #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
| #endif
| 
| /* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
|  * is returned in "result".
|  */
| #ifndef YY_INPUT
| #define YY_INPUT(buf,result,max_size) \
| 	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
| 		{ \
| 		int c = '*'; \
| 		size_t n; \
| 		for ( n = 0; n < max_size && \
| 			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
| 			buf[n] = (char) c; \
| 		if ( c == '\n' ) \
| 			buf[n++] = (char) c; \
| 		if ( c == EOF && ferror( yyin ) ) \
| 			YY_FATAL_ERROR( "input in flex scanner failed" ); \
| 		result = n; \
| 		} \
| 	else \
| 		{ \
| 		errno=0; \
| 		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
| 			{ \
| 			if( errno != EINTR) \
| 				{ \
| 				YY_FATAL_ERROR( "input in flex scanner failed" ); \
| 				break; \
| 				} \
| 			errno=0; \
| 			clearerr(yyin); \
| 			} \
| 		}\
| \
| 
| #endif
| 
| /* No semi-colon after return; correct usage is to write "yyterminate();" -
|  * we don't want an extra ';' after the "return" because that will cause
|  * some compilers to complain about unreachable statements.
|  */
| #ifndef yyterminate
| #define yyterminate() return YY_NULL
| #endif
| 
| /* Number of entries by which start-condition stack grows. */
| #ifndef YY_START_STACK_INCR
| #define YY_START_STACK_INCR 25
| #endif
| 
| /* Report a fatal error. */
| #ifndef YY_FATAL_ERROR
| #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
| #endif
| 
| /* end tables serialization structures and prototypes */
| 
| /* Default declaration of generated scanner - a define so the user can
|  * easily add parameters.
|  */
| #ifndef YY_DECL
| #define YY_DECL_IS_OURS 1
| 
| extern int yylex (void);
| 
| #define YY_DECL int yylex (void)
| #endif /* !YY_DECL */
| 
| /* Code executed at the beginning of each rule, after yytext and yyleng
|  * have been set up.
|  */
| #ifndef YY_USER_ACTION
| #define YY_USER_ACTION
| #endif
| 
| /* Code executed at the end of each rule. */
| #ifndef YY_BREAK
| #define YY_BREAK /*LINTED*/break;
| #endif
| 
| #define YY_RULE_SETUP \
| 	YY_USER_ACTION
| 
| /** The main scanner function which does all the work.
|  */
| YY_DECL
| {
| 	yy_state_type yy_current_state;
| 	char *yy_cp, *yy_bp;
| 	int yy_act;
|     
| 	if ( !(yy_init) )
| 		{
| 		(yy_init) = 1;
| 
| #ifdef YY_USER_INIT
| 		YY_USER_INIT;
| #endif
| 
|         /* Create the reject buffer large enough to save one state per allowed character. */
|         if ( ! (yy_state_buf) )
|             (yy_state_buf) = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE  );
|             if ( ! (yy_state_buf) )
|                 YY_FATAL_ERROR( "out of dynamic memory in yylex()" );
| 
| 		if ( ! (yy_start) )
| 			(yy_start) = 1;	/* first start state */
| 
| 		if ( ! yyin )
| 			yyin = stdin;
| 
| 		if ( ! yyout )
| 			yyout = stdout;
| 
| 		if ( ! YY_CURRENT_BUFFER ) {
| 			yyensure_buffer_stack ();
| 			YY_CURRENT_BUFFER_LVALUE =
| 				yy_create_buffer(yyin,YY_BUF_SIZE );
| 		}
| 
| 		yy_load_buffer_state( );
| 		}
| 
| 	{
| #line 1 "conftest.l"
| 
| #line 710 "lex.yy.c"
| 
| 	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
| 		{
| 		(yy_more_len) = 0;
| 		if ( (yy_more_flag) )
| 			{
| 			(yy_more_len) = (yy_c_buf_p) - (yytext_ptr);
| 			(yy_more_flag) = 0;
| 			}
| 		yy_cp = (yy_c_buf_p);
| 
| 		/* Support of yytext. */
| 		*yy_cp = (yy_hold_char);
| 
| 		/* yy_bp points to the position in yy_ch_buf of the start of
| 		 * the current run.
| 		 */
| 		yy_bp = yy_cp;
| 
| 		yy_current_state = (yy_start);
| 
| 		(yy_state_ptr) = (yy_state_buf);
| 		*(yy_state_ptr)++ = yy_current_state;
| 
| yy_match:
| 		do
| 			{
| 			YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
| 			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
| 				{
| 				yy_current_state = (int) yy_def[yy_current_state];
| 				if ( yy_current_state >= 13 )
| 					yy_c = yy_meta[(unsigned int) yy_c];
| 				}
| 			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
| 			*(yy_state_ptr)++ = yy_current_state;
| 			++yy_cp;
| 			}
| 		while ( yy_base[yy_current_state] != 10 );
| 
| yy_find_action:
| 		yy_current_state = *--(yy_state_ptr);
| 		(yy_lp) = yy_accept[yy_current_state];
| find_rule: /* we branch to this label when backing up */
| 		for ( ; ; ) /* until we find what rule we matched */
| 			{
| 			if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] )
| 				{
| 				yy_act = yy_acclist[(yy_lp)];
| 					{
| 					(yy_full_match) = yy_cp;
| 					break;
| 					}
| 				}
| 			--yy_cp;
| 			yy_current_state = *--(yy_state_ptr);
| 			(yy_lp) = yy_accept[yy_current_state];
| 			}
| 
| 		YY_DO_BEFORE_ACTION;
| 
| do_action:	/* This label is used only to access EOF actions. */
| 
| 		switch ( yy_act )
| 	{ /* beginning of action switch */
| case 1:
| YY_RULE_SETUP
| #line 2 "conftest.l"
| { ECHO; }
| 	YY_BREAK
| case 2:
| YY_RULE_SETUP
| #line 3 "conftest.l"
| { REJECT; }
| 	YY_BREAK
| case 3:
| YY_RULE_SETUP
| #line 4 "conftest.l"
| { yymore (); }
| 	YY_BREAK
| case 4:
| YY_RULE_SETUP
| #line 5 "conftest.l"
| { yyless (1); }
| 	YY_BREAK
| case 5:
| YY_RULE_SETUP
| #line 6 "conftest.l"
| { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
|     yyless ((input () != 0)); }
| 	YY_BREAK
| case 6:
| YY_RULE_SETUP
| #line 8 "conftest.l"
| { unput (yytext[0]); }
| 	YY_BREAK
| case 7:
| YY_RULE_SETUP
| #line 9 "conftest.l"
| { BEGIN INITIAL; }
| 	YY_BREAK
| case 8:
| YY_RULE_SETUP
| #line 10 "conftest.l"
| ECHO;
| 	YY_BREAK
| #line 817 "lex.yy.c"
| 			case YY_STATE_EOF(INITIAL):
| 				yyterminate();
| 
| 	case YY_END_OF_BUFFER:
| 		{
| 		/* Amount of text matched not including the EOB char. */
| 		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
| 
| 		/* Undo the effects of YY_DO_BEFORE_ACTION. */
| 		*yy_cp = (yy_hold_char);
| 		YY_RESTORE_YY_MORE_OFFSET
| 
| 		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
| 			{
| 			/* We're scanning a new file or input source.  It's
| 			 * possible that this happened because the user
| 			 * just pointed yyin at a new source and called
| 			 * yylex().  If so, then we have to assure
| 			 * consistency between YY_CURRENT_BUFFER and our
| 			 * globals.  Here is the right place to do so, because
| 			 * this is the first action (other than possibly a
| 			 * back-up) that will match for the new input source.
| 			 */
| 			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
| 			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
| 			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
| 			}
| 
| 		/* Note that here we test for yy_c_buf_p "<=" to the position
| 		 * of the first EOB in the buffer, since yy_c_buf_p will
| 		 * already have been incremented past the NUL character
| 		 * (since all states make transitions on EOB to the
| 		 * end-of-buffer state).  Contrast this with the test
| 		 * in input().
| 		 */
| 		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
| 			{ /* This was really a NUL. */
| 			yy_state_type yy_next_state;
| 
| 			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
| 
| 			yy_current_state = yy_get_previous_state(  );
| 
| 			/* Okay, we're now positioned to make the NUL
| 			 * transition.  We couldn't have
| 			 * yy_get_previous_state() go ahead and do it
| 			 * for us because it doesn't know how to deal
| 			 * with the possibility of jamming (and we don't
| 			 * want to build jamming into it because then it
| 			 * will run more slowly).
| 			 */
| 
| 			yy_next_state = yy_try_NUL_trans( yy_current_state );
| 
| 			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
| 
| 			if ( yy_next_state )
| 				{
| 				/* Consume the NUL. */
| 				yy_cp = ++(yy_c_buf_p);
| 				yy_current_state = yy_next_state;
| 				goto yy_match;
| 				}
| 
| 			else
| 				{
| 				yy_cp = (yy_c_buf_p);
| 				goto yy_find_action;
| 				}
| 			}
| 
| 		else switch ( yy_get_next_buffer(  ) )
| 			{
| 			case EOB_ACT_END_OF_FILE:
| 				{
| 				(yy_did_buffer_switch_on_eof) = 0;
| 
| 				if ( yywrap( ) )
| 					{
| 					/* Note: because we've taken care in
| 					 * yy_get_next_buffer() to have set up
| 					 * yytext, we can now set up
| 					 * yy_c_buf_p so that if some total
| 					 * hoser (like flex itself) wants to
| 					 * call the scanner after we return the
| 					 * YY_NULL, it'll still work - another
| 					 * YY_NULL will get returned.
| 					 */
| 					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
| 
| 					yy_act = YY_STATE_EOF(YY_START);
| 					goto do_action;
| 					}
| 
| 				else
| 					{
| 					if ( ! (yy_did_buffer_switch_on_eof) )
| 						YY_NEW_FILE;
| 					}
| 				break;
| 				}
| 
| 			case EOB_ACT_CONTINUE_SCAN:
| 				(yy_c_buf_p) =
| 					(yytext_ptr) + yy_amount_of_matched_text;
| 
| 				yy_current_state = yy_get_previous_state(  );
| 
| 				yy_cp = (yy_c_buf_p);
| 				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
| 				goto yy_match;
| 
| 			case EOB_ACT_LAST_MATCH:
| 				(yy_c_buf_p) =
| 				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
| 
| 				yy_current_state = yy_get_previous_state(  );
| 
| 				yy_cp = (yy_c_buf_p);
| 				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
| 				goto yy_find_action;
| 			}
| 		break;
| 		}
| 
| 	default:
| 		YY_FATAL_ERROR(
| 			"fatal flex scanner internal error--no action found" );
| 	} /* end of action switch */
| 		} /* end of scanning one token */
| 	} /* end of user's declarations */
| } /* end of yylex */
| 
| /* yy_get_next_buffer - try to read in a new buffer
|  *
|  * Returns a code representing an action:
|  *	EOB_ACT_LAST_MATCH -
|  *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
|  *	EOB_ACT_END_OF_FILE - end of file
|  */
| static int yy_get_next_buffer (void)
| {
|     	char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
| 	char *source = (yytext_ptr);
| 	yy_size_t number_to_move, i;
| 	int ret_val;
| 
| 	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
| 		YY_FATAL_ERROR(
| 		"fatal flex scanner internal error--end of buffer missed" );
| 
| 	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
| 		{ /* Don't try to fill the buffer, so this is an EOF. */
| 		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
| 			{
| 			/* We matched a single character, the EOB, so
| 			 * treat this as a final EOF.
| 			 */
| 			return EOB_ACT_END_OF_FILE;
| 			}
| 
| 		else
| 			{
| 			/* We matched some text prior to the EOB, first
| 			 * process it.
| 			 */
| 			return EOB_ACT_LAST_MATCH;
| 			}
| 		}
| 
| 	/* Try to read more data. */
| 
| 	/* First move last chars to start of buffer. */
| 	number_to_move = (yy_size_t) ((yy_c_buf_p) - (yytext_ptr)) - 1;
| 
| 	for ( i = 0; i < number_to_move; ++i )
| 		*(dest++) = *(source++);
| 
| 	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
| 		/* don't do the read, it's not guaranteed to return an EOF,
| 		 * just force an EOF
| 		 */
| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
| 
| 	else
| 		{
| 			yy_size_t num_to_read =
| 			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
| 
| 		while ( num_to_read <= 0 )
| 			{ /* Not enough room in the buffer - grow it. */
| 
| 			YY_FATAL_ERROR(
| "input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
| 
| 			}
| 
| 		if ( num_to_read > YY_READ_BUF_SIZE )
| 			num_to_read = YY_READ_BUF_SIZE;
| 
| 		/* Read in more data. */
| 		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
| 			(yy_n_chars), num_to_read );
| 
| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
| 		}
| 
| 	if ( (yy_n_chars) == 0 )
| 		{
| 		if ( number_to_move == YY_MORE_ADJ )
| 			{
| 			ret_val = EOB_ACT_END_OF_FILE;
| 			yyrestart(yyin  );
| 			}
| 
| 		else
| 			{
| 			ret_val = EOB_ACT_LAST_MATCH;
| 			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
| 				YY_BUFFER_EOF_PENDING;
| 			}
| 		}
| 
| 	else
| 		ret_val = EOB_ACT_CONTINUE_SCAN;
| 
| 	if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
| 		/* Extend the array by 50%, plus the number we really need. */
| 		yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
| 		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size  );
| 		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
| 			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
| 	}
| 
| 	(yy_n_chars) += number_to_move;
| 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
| 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
| 
| 	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
| 
| 	return ret_val;
| }
| 
| /* yy_get_previous_state - get the state just before the EOB char was reached */
| 
|     static yy_state_type yy_get_previous_state (void)
| {
| 	yy_state_type yy_current_state;
| 	char *yy_cp;
|     
| 	yy_current_state = (yy_start);
| 
| 	(yy_state_ptr) = (yy_state_buf);
| 	*(yy_state_ptr)++ = yy_current_state;
| 
| 	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
| 		{
| 		YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
| 		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
| 			{
| 			yy_current_state = (int) yy_def[yy_current_state];
| 			if ( yy_current_state >= 13 )
| 				yy_c = yy_meta[(unsigned int) yy_c];
| 			}
| 		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
| 		*(yy_state_ptr)++ = yy_current_state;
| 		}
| 
| 	return yy_current_state;
| }
| 
| /* yy_try_NUL_trans - try to make a transition on the NUL character
|  *
|  * synopsis
|  *	next_state = yy_try_NUL_trans( current_state );
|  */
|     static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
| {
| 	int yy_is_jam;
|     
| 	YY_CHAR yy_c = 1;
| 	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
| 		{
| 		yy_current_state = (int) yy_def[yy_current_state];
| 		if ( yy_current_state >= 13 )
| 			yy_c = yy_meta[(unsigned int) yy_c];
| 		}
| 	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
| 	yy_is_jam = (yy_current_state == 12);
| 	if ( ! yy_is_jam )
| 		*(yy_state_ptr)++ = yy_current_state;
| 
| 		return yy_is_jam ? 0 : yy_current_state;
| }
| 
| #ifndef YY_NO_UNPUT
| 
|     static void yyunput (int c, char * yy_bp )
| {
| 	char *yy_cp;
|     
|     yy_cp = (yy_c_buf_p);
| 
| 	/* undo effects of setting up yytext */
| 	*yy_cp = (yy_hold_char);
| 
| 	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
| 		{ /* need to shift things up to make room */
| 		/* +2 for EOB chars. */
| 		yy_size_t number_to_move = (yy_n_chars) + 2;
| 		char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
| 					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
| 		char *source =
| 				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
| 
| 		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
| 			*--dest = *--source;
| 
| 		yy_cp += (int) (dest - source);
| 		yy_bp += (int) (dest - source);
| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
| 			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
| 
| 		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
| 			YY_FATAL_ERROR( "flex scanner push-back overflow" );
| 		}
| 
| 	*--yy_cp = (char) c;
| 
| 	(yytext_ptr) = yy_bp;
| 	(yy_hold_char) = *yy_cp;
| 	(yy_c_buf_p) = yy_cp;
| }
| 
| #endif
| 
| #ifndef YY_NO_INPUT
| #ifdef __cplusplus
|     static int yyinput (void)
| #else
|     static int input  (void)
| #endif
| 
| {
| 	int c;
|     
| 	*(yy_c_buf_p) = (yy_hold_char);
| 
| 	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
| 		{
| 		/* yy_c_buf_p now points to the character we want to return.
| 		 * If this occurs *before* the EOB characters, then it's a
| 		 * valid NUL; if not, then we've hit the end of the buffer.
| 		 */
| 		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
| 			/* This was really a NUL. */
| 			*(yy_c_buf_p) = '\0';
| 
| 		else
| 			{ /* need more input */
| 			yy_size_t offset = (yy_c_buf_p) - (yytext_ptr);
| 			++(yy_c_buf_p);
| 
| 			switch ( yy_get_next_buffer(  ) )
| 				{
| 				case EOB_ACT_LAST_MATCH:
| 					/* This happens because yy_g_n_b()
| 					 * sees that we've accumulated a
| 					 * token and flags that we need to
| 					 * try matching the token before
| 					 * proceeding.  But for input(),
| 					 * there's no matching to consider.
| 					 * So convert the EOB_ACT_LAST_MATCH
| 					 * to EOB_ACT_END_OF_FILE.
| 					 */
| 
| 					/* Reset buffer status. */
| 					yyrestart(yyin );
| 
| 					/*FALLTHROUGH*/
| 
| 				case EOB_ACT_END_OF_FILE:
| 					{
| 					if ( yywrap( ) )
| 						return EOF;
| 
| 					if ( ! (yy_did_buffer_switch_on_eof) )
| 						YY_NEW_FILE;
| #ifdef __cplusplus
| 					return yyinput();
| #else
| 					return input();
| #endif
| 					}
| 
| 				case EOB_ACT_CONTINUE_SCAN:
| 					(yy_c_buf_p) = (yytext_ptr) + offset;
| 					break;
| 				}
| 			}
| 		}
| 
| 	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
| 	*(yy_c_buf_p) = '\0';	/* preserve yytext */
| 	(yy_hold_char) = *++(yy_c_buf_p);
| 
| 	return c;
| }
| #endif	/* ifndef YY_NO_INPUT */
| 
| /** Immediately switch to a different input stream.
|  * @param input_file A readable stream.
|  * 
|  * @note This function does not reset the start condition to @c INITIAL .
|  */
|     void yyrestart  (FILE * input_file )
| {
|     
| 	if ( ! YY_CURRENT_BUFFER ){
|         yyensure_buffer_stack ();
| 		YY_CURRENT_BUFFER_LVALUE =
|             yy_create_buffer(yyin,YY_BUF_SIZE );
| 	}
| 
| 	yy_init_buffer(YY_CURRENT_BUFFER,input_file );
| 	yy_load_buffer_state( );
| }
| 
| /** Switch to a different input buffer.
|  * @param new_buffer The new input buffer.
|  * 
|  */
|     void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
| {
|     
| 	/* TODO. We should be able to replace this entire function body
| 	 * with
| 	 *		yypop_buffer_state();
| 	 *		yypush_buffer_state(new_buffer);
|      */
| 	yyensure_buffer_stack ();
| 	if ( YY_CURRENT_BUFFER == new_buffer )
| 		return;
| 
| 	if ( YY_CURRENT_BUFFER )
| 		{
| 		/* Flush out information for old buffer. */
| 		*(yy_c_buf_p) = (yy_hold_char);
| 		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
| 		}
| 
| 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
| 	yy_load_buffer_state( );
| 
| 	/* We don't actually know whether we did this switch during
| 	 * EOF (yywrap()) processing, but the only time this flag
| 	 * is looked at is after yywrap() is called, so it's safe
| 	 * to go ahead and always set it.
| 	 */
| 	(yy_did_buffer_switch_on_eof) = 1;
| }
| 
| static void yy_load_buffer_state  (void)
| {
|     	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
| 	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
| 	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
| 	(yy_hold_char) = *(yy_c_buf_p);
| }
| 
| /** Allocate and initialize an input buffer state.
|  * @param file A readable stream.
|  * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
|  * 
|  * @return the allocated buffer state.
|  */
|     YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
| {
| 	YY_BUFFER_STATE b;
|     
| 	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
| 	if ( ! b )
| 		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
| 
| 	b->yy_buf_size = (yy_size_t)size;
| 
| 	/* yy_ch_buf has to be 2 characters longer than the size given because
| 	 * we need to put in 2 end-of-buffer characters.
| 	 */
| 	b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2  );
| 	if ( ! b->yy_ch_buf )
| 		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
| 
| 	b->yy_is_our_buffer = 1;
| 
| 	yy_init_buffer(b,file );
| 
| 	return b;
| }
| 
| /** Destroy the buffer.
|  * @param b a buffer created with yy_create_buffer()
|  * 
|  */
|     void yy_delete_buffer (YY_BUFFER_STATE  b )
| {
|     
| 	if ( ! b )
| 		return;
| 
| 	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
| 		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
| 
| 	if ( b->yy_is_our_buffer )
| 		yyfree((void *) b->yy_ch_buf  );
| 
| 	yyfree((void *) b  );
| }
| 
| /* Initializes or reinitializes a buffer.
|  * This function is sometimes called more than once on the same buffer,
|  * such as during a yyrestart() or at EOF.
|  */
|     static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
| 
| {
| 	int oerrno = errno;
|     
| 	yy_flush_buffer(b );
| 
| 	b->yy_input_file = file;
| 	b->yy_fill_buffer = 1;
| 
|     /* If b is the current buffer, then yy_init_buffer was _probably_
|      * called from yyrestart() or through yy_get_next_buffer.
|      * In that case, we don't want to reset the lineno or column.
|      */
|     if (b != YY_CURRENT_BUFFER){
|         b->yy_bs_lineno = 1;
|         b->yy_bs_column = 0;
|     }
| 
|         b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
|     
| 	errno = oerrno;
| }
| 
| /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
|  * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
|  * 
|  */
|     void yy_flush_buffer (YY_BUFFER_STATE  b )
| {
|     	if ( ! b )
| 		return;
| 
| 	b->yy_n_chars = 0;
| 
| 	/* We always need two end-of-buffer characters.  The first causes
| 	 * a transition to the end-of-buffer state.  The second causes
| 	 * a jam in that state.
| 	 */
| 	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
| 	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
| 
| 	b->yy_buf_pos = &b->yy_ch_buf[0];
| 
| 	b->yy_at_bol = 1;
| 	b->yy_buffer_status = YY_BUFFER_NEW;
| 
| 	if ( b == YY_CURRENT_BUFFER )
| 		yy_load_buffer_state( );
| }
| 
| /** Pushes the new state onto the stack. The new state becomes
|  *  the current state. This function will allocate the stack
|  *  if necessary.
|  *  @param new_buffer The new state.
|  *  
|  */
| void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
| {
|     	if (new_buffer == NULL)
| 		return;
| 
| 	yyensure_buffer_stack();
| 
| 	/* This block is copied from yy_switch_to_buffer. */
| 	if ( YY_CURRENT_BUFFER )
| 		{
| 		/* Flush out information for old buffer. */
| 		*(yy_c_buf_p) = (yy_hold_char);
| 		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
| 		}
| 
| 	/* Only push if top exists. Otherwise, replace top. */
| 	if (YY_CURRENT_BUFFER)
| 		(yy_buffer_stack_top)++;
| 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
| 
| 	/* copied from yy_switch_to_buffer. */
| 	yy_load_buffer_state( );
| 	(yy_did_buffer_switch_on_eof) = 1;
| }
| 
| /** Removes and deletes the top of the stack, if present.
|  *  The next element becomes the new top.
|  *  
|  */
| void yypop_buffer_state (void)
| {
|     	if (!YY_CURRENT_BUFFER)
| 		return;
| 
| 	yy_delete_buffer(YY_CURRENT_BUFFER );
| 	YY_CURRENT_BUFFER_LVALUE = NULL;
| 	if ((yy_buffer_stack_top) > 0)
| 		--(yy_buffer_stack_top);
| 
| 	if (YY_CURRENT_BUFFER) {
| 		yy_load_buffer_state( );
| 		(yy_did_buffer_switch_on_eof) = 1;
| 	}
| }
| 
| /* Allocates the stack if it does not exist.
|  *  Guarantees space for at least one push.
|  */
| static void yyensure_buffer_stack (void)
| {
| 	yy_size_t num_to_alloc;
|     
| 	if (!(yy_buffer_stack)) {
| 
| 		/* First allocation is just for 2 elements, since we don't know if this
| 		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
| 		 * immediate realloc on the next call.
|          */
| 		num_to_alloc = 1; // After all that talk, this was set to 1 anyways...
| 		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
| 								(num_to_alloc * sizeof(struct yy_buffer_state*)
| 								);
| 		if ( ! (yy_buffer_stack) )
| 			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
| 								  
| 		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
| 				
| 		(yy_buffer_stack_max) = num_to_alloc;
| 		(yy_buffer_stack_top) = 0;
| 		return;
| 	}
| 
| 	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
| 
| 		/* Increase the buffer to prepare for a possible push. */
| 		yy_size_t grow_size = 8 /* arbitrary grow size */;
| 
| 		num_to_alloc = (yy_buffer_stack_max) + grow_size;
| 		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
| 								((yy_buffer_stack),
| 								num_to_alloc * sizeof(struct yy_buffer_state*)
| 								);
| 		if ( ! (yy_buffer_stack) )
| 			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
| 
| 		/* zero only the new slots.*/
| 		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
| 		(yy_buffer_stack_max) = num_to_alloc;
| 	}
| }
| 
| /** Setup the input buffer state to scan directly from a user-specified character buffer.
|  * @param base the character buffer
|  * @param size the size in bytes of the character buffer
|  * 
|  * @return the newly allocated buffer state object. 
|  */
| YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
| {
| 	YY_BUFFER_STATE b;
|     
| 	if ( size < 2 ||
| 	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
| 	     base[size-1] != YY_END_OF_BUFFER_CHAR )
| 		/* They forgot to leave room for the EOB's. */
| 		return 0;
| 
| 	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
| 	if ( ! b )
| 		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
| 
| 	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
| 	b->yy_buf_pos = b->yy_ch_buf = base;
| 	b->yy_is_our_buffer = 0;
| 	b->yy_input_file = 0;
| 	b->yy_n_chars = b->yy_buf_size;
| 	b->yy_is_interactive = 0;
| 	b->yy_at_bol = 1;
| 	b->yy_fill_buffer = 0;
| 	b->yy_buffer_status = YY_BUFFER_NEW;
| 
| 	yy_switch_to_buffer(b  );
| 
| 	return b;
| }
| 
| /** Setup the input buffer state to scan a string. The next call to yylex() will
|  * scan from a @e copy of @a str.
|  * @param yystr a NUL-terminated string to scan
|  * 
|  * @return the newly allocated buffer state object.
|  * @note If you want to scan bytes that may contain NUL values, then use
|  *       yy_scan_bytes() instead.
|  */
| YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
| {
|     
| 	return yy_scan_bytes(yystr,strlen(yystr) );
| }
| 
| /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
|  * scan from a @e copy of @a bytes.
|  * @param yybytes the byte buffer to scan
|  * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
|  * 
|  * @return the newly allocated buffer state object.
|  */
| YY_BUFFER_STATE yy_scan_bytes  (yyconst char * yybytes, yy_size_t  _yybytes_len )
| {
| 	YY_BUFFER_STATE b;
| 	char *buf;
| 	yy_size_t n;
| 	yy_size_t i;
|     
| 	/* Get memory for full buffer, including space for trailing EOB's. */
| 	n = _yybytes_len + 2;
| 	buf = (char *) yyalloc(n  );
| 	if ( ! buf )
| 		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
| 
| 	for ( i = 0; i < _yybytes_len; ++i )
| 		buf[i] = yybytes[i];
| 
| 	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
| 
| 	b = yy_scan_buffer(buf,n );
| 	if ( ! b )
| 		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
| 
| 	/* It's okay to grow etc. this buffer, and we should throw it
| 	 * away when we're done.
| 	 */
| 	b->yy_is_our_buffer = 1;
| 
| 	return b;
| }
| 
| #ifndef YY_EXIT_FAILURE
| #define YY_EXIT_FAILURE 2
| #endif
| 
| static void yy_fatal_error (yyconst char* msg )
| {
| 			(void) fprintf( stderr, "%s\n", msg );
| 	exit( YY_EXIT_FAILURE );
| }
| 
| /* Redefine yyless() so it works in section 3 code. */
| 
| #undef yyless
| #define yyless(n) \
| 	do \
| 		{ \
| 		/* Undo effects of setting up yytext. */ \
|         int yyless_macro_arg = (n); \
|         YY_LESS_LINENO(yyless_macro_arg);\
| 		yytext[yyleng] = (yy_hold_char); \
| 		(yy_c_buf_p) = yytext + yyless_macro_arg; \
| 		(yy_hold_char) = *(yy_c_buf_p); \
| 		*(yy_c_buf_p) = '\0'; \
| 		yyleng = yyless_macro_arg; \
| 		} \
| 	while ( 0 )
| 
| /* Accessor  methods (get/set functions) to struct members. */
| 
| /** Get the current line number.
|  * 
|  */
| int yyget_lineno  (void)
| {
|         
|     return yylineno;
| }
| 
| /** Get the input stream.
|  * 
|  */
| FILE *yyget_in  (void)
| {
|         return yyin;
| }
| 
| /** Get the output stream.
|  * 
|  */
| FILE *yyget_out  (void)
| {
|         return yyout;
| }
| 
| /** Get the length of the current token.
|  * 
|  */
| yy_size_t yyget_leng  (void)
| {
|         return yyleng;
| }
| 
| /** Get the current token.
|  * 
|  */
| 
| char *yyget_text  (void)
| {
|         return yytext;
| }
| 
| /** Set the current line number.
|  * @param _line_number line number
|  * 
|  */
| void yyset_lineno (int  _line_number )
| {
|     
|     yylineno = _line_number;
| }
| 
| /** Set the input stream. This does not discard the current
|  * input buffer.
|  * @param _in_str A readable stream.
|  * 
|  * @see yy_switch_to_buffer
|  */
| void yyset_in (FILE *  _in_str )
| {
|         yyin = _in_str ;
| }
| 
| void yyset_out (FILE *  _out_str )
| {
|         yyout = _out_str ;
| }
| 
| int yyget_debug  (void)
| {
|         return yy_flex_debug;
| }
| 
| void yyset_debug (int  _bdebug )
| {
|         yy_flex_debug = _bdebug ;
| }
| 
| static int yy_init_globals (void)
| {
|         /* Initialization is the same as for the non-reentrant scanner.
|      * This function is called from yylex_destroy(), so don't allocate here.
|      */
| 
|     (yy_buffer_stack) = 0;
|     (yy_buffer_stack_top) = 0;
|     (yy_buffer_stack_max) = 0;
|     (yy_c_buf_p) = (char *) 0;
|     (yy_init) = 0;
|     (yy_start) = 0;
| 
|     (yy_state_buf) = 0;
|     (yy_state_ptr) = 0;
|     (yy_full_match) = 0;
|     (yy_lp) = 0;
| 
| /* Defined in main.c */
| #ifdef YY_STDINIT
|     yyin = stdin;
|     yyout = stdout;
| #else
|     yyin = (FILE *) 0;
|     yyout = (FILE *) 0;
| #endif
| 
|     /* For future reference: Set errno on error, since we are called by
|      * yylex_init()
|      */
|     return 0;
| }
| 
| /* yylex_destroy is for both reentrant and non-reentrant scanners. */
| int yylex_destroy  (void)
| {
|     
|     /* Pop the buffer stack, destroying each element. */
| 	while(YY_CURRENT_BUFFER){
| 		yy_delete_buffer(YY_CURRENT_BUFFER  );
| 		YY_CURRENT_BUFFER_LVALUE = NULL;
| 		yypop_buffer_state();
| 	}
| 
| 	/* Destroy the stack itself. */
| 	yyfree((yy_buffer_stack) );
| 	(yy_buffer_stack) = NULL;
| 
|     yyfree ( (yy_state_buf) );
|     (yy_state_buf)  = NULL;
| 
|     /* Reset the globals. This is important in a non-reentrant scanner so the next time
|      * yylex() is called, initialization will occur. */
|     yy_init_globals( );
| 
|     return 0;
| }
| 
| /*
|  * Internal utility routines.
|  */
| 
| #ifndef yytext_ptr
| static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
| {
| 		
| 	int i;
| 	for ( i = 0; i < n; ++i )
| 		s1[i] = s2[i];
| }
| #endif
| 
| #ifdef YY_NEED_STRLEN
| static int yy_flex_strlen (yyconst char * s )
| {
| 	int n;
| 	for ( n = 0; s[n]; ++n )
| 		;
| 
| 	return n;
| }
| #endif
| 
| void *yyalloc (yy_size_t  size )
| {
| 			return (void *) malloc( size );
| }
| 
| void *yyrealloc  (void * ptr, yy_size_t  size )
| {
| 		
| 	/* The cast to (char *) in the following accommodates both
| 	 * implementations that use char* generic pointers, and those
| 	 * that use void* generic pointers.  It works with the latter
| 	 * because both ANSI C and C++ allow castless assignment from
| 	 * any pointer type to void*, and deal with argument conversions
| 	 * as though doing an assignment.
| 	 */
| 	return (void *) realloc( (char *) ptr, size );
| }
| 
| void yyfree (void * ptr )
| {
| 			free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
| }
| 
| #define YYTABLES_NAME "yytables"
| 
| #line 10 "conftest.l"
| 
| 
| #ifdef YYTEXT_POINTER
| extern char *yytext;
| #endif
| int
| main (void)
| {
|   return ! yylex () + ! yywrap ();
| }
configure:4964: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c -lfl  >&5
configure:4964: $? = 0
configure:4974: result: -lfl
configure:4980: checking whether yytext is a pointer
configure:4997: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c -lfl  >&5
configure:4997: $? = 0
configure:5005: result: yes
configure:5022: checking for bison
configure:5038: found /usr/bin/bison
configure:5049: result: bison -y
configure:5067: checking how to run the C preprocessor
configure:5098: x86_64-pc-linux-gnu-gcc -E  conftest.c
configure:5098: $? = 0
configure:5112: x86_64-pc-linux-gnu-gcc -E  conftest.c
conftest.c:12:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:5112: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #define YYTEXT_POINTER 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:5137: result: x86_64-pc-linux-gnu-gcc -E
configure:5157: x86_64-pc-linux-gnu-gcc -E  conftest.c
configure:5157: $? = 0
configure:5171: x86_64-pc-linux-gnu-gcc -E  conftest.c
conftest.c:12:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:5171: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #define YYTEXT_POINTER 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:5200: checking for grep that handles long lines and -e
configure:5258: result: /bin/grep
configure:5263: checking for egrep
configure:5325: result: /bin/grep -E
configure:5330: checking for ANSI C header files
configure:5350: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:5350: $? = 0
configure:5423: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  >&5
configure:5423: $? = 0
configure:5423: ./conftest
configure:5423: $? = 0
configure:5434: result: yes
configure:5447: checking for sys/types.h
configure:5447: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:5447: $? = 0
configure:5447: result: yes
configure:5447: checking for sys/stat.h
configure:5447: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:5447: $? = 0
configure:5447: result: yes
configure:5447: checking for stdlib.h
configure:5447: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:5447: $? = 0
configure:5447: result: yes
configure:5447: checking for string.h
configure:5447: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:5447: $? = 0
configure:5447: result: yes
configure:5447: checking for memory.h
configure:5447: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:5447: $? = 0
configure:5447: result: yes
configure:5447: checking for strings.h
configure:5447: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:5447: $? = 0
configure:5447: result: yes
configure:5447: checking for inttypes.h
configure:5447: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:5447: $? = 0
configure:5447: result: yes
configure:5447: checking for stdint.h
configure:5447: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:5447: $? = 0
configure:5447: result: yes
configure:5447: checking for unistd.h
configure:5447: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:5447: $? = 0
configure:5447: result: yes
configure:5459: checking sys/times.h usability
configure:5459: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:5459: $? = 0
configure:5459: result: yes
configure:5459: checking sys/times.h presence
configure:5459: x86_64-pc-linux-gnu-gcc -E  conftest.c
configure:5459: $? = 0
configure:5459: result: yes
configure:5459: checking for sys/times.h
configure:5459: result: yes
configure:5472: checking build system type
configure:5486: result: x86_64-pc-linux-gnu
configure:5506: checking host system type
configure:5519: result: x86_64-pc-linux-gnu
configure:5892: checking how to print strings
configure:5919: result: printf
configure:5940: checking for a sed that does not truncate output
configure:6004: result: /bin/sed
configure:6022: checking for fgrep
configure:6084: result: /bin/grep -F
configure:6119: checking for ld used by x86_64-pc-linux-gnu-gcc
configure:6186: result: /usr/x86_64-pc-linux-gnu/bin/ld
configure:6193: checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld
configure:6208: result: yes
configure:6220: checking for BSD- or MS-compatible name lister (nm)
configure:6274: result: /usr/bin/x86_64-pc-linux-gnu-nm -B
configure:6404: checking the name lister (/usr/bin/x86_64-pc-linux-gnu-nm -B) interface
configure:6411: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:6414: /usr/bin/x86_64-pc-linux-gnu-nm -B "conftest.o"
configure:6417: output
0000000000000000 B some_variable
configure:6424: result: BSD nm
configure:6427: checking whether ln -s works
configure:6431: result: yes
configure:6439: checking the maximum length of command line arguments
configure:6570: result: 1572864
configure:6618: checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format
configure:6658: result: func_convert_file_noop
configure:6665: checking how to convert x86_64-pc-linux-gnu file names to toolchain format
configure:6685: result: func_convert_file_noop
configure:6692: checking for /usr/x86_64-pc-linux-gnu/bin/ld option to reload object files
configure:6699: result: -r
configure:6733: checking for x86_64-pc-linux-gnu-objdump
configure:6760: result: objdump
configure:6829: checking how to recognize dependent libraries
configure:7029: result: pass_all
configure:7074: checking for x86_64-pc-linux-gnu-dlltool
configure:7101: result: dlltool
configure:7171: checking how to associate runtime and link libraries
configure:7198: result: printf %s\n
configure:7214: checking for x86_64-pc-linux-gnu-ar
configure:7230: found /usr/bin/x86_64-pc-linux-gnu-ar
configure:7241: result: x86_64-pc-linux-gnu-ar
configure:7322: checking for archiver @FILE support
configure:7339: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:7339: $? = 0
configure:7342: x86_64-pc-linux-gnu-ar cru libconftest.a @conftest.lst >&5
configure:7345: $? = 0
configure:7350: x86_64-pc-linux-gnu-ar cru libconftest.a @conftest.lst >&5
x86_64-pc-linux-gnu-ar: conftest.o: No such file or directory
configure:7353: $? = 1
configure:7365: result: @
configure:7383: checking for x86_64-pc-linux-gnu-strip
configure:7399: found /usr/bin/x86_64-pc-linux-gnu-strip
configure:7410: result: x86_64-pc-linux-gnu-strip
configure:7482: checking for x86_64-pc-linux-gnu-ranlib
configure:7498: found /usr/bin/x86_64-pc-linux-gnu-ranlib
configure:7509: result: x86_64-pc-linux-gnu-ranlib
configure:7651: checking command to parse /usr/bin/x86_64-pc-linux-gnu-nm -B output from x86_64-pc-linux-gnu-gcc object
configure:7804: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:7807: $? = 0
configure:7811: /usr/bin/x86_64-pc-linux-gnu-nm -B conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | sed '/ __gnu_lto/d' \> conftest.nm
configure:7814: $? = 0
configure:7880: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c conftstm.o >&5
configure:7883: $? = 0
configure:7921: result: ok
configure:7968: checking for sysroot
configure:7998: result: no
configure:8005: checking for a working dd
configure:8043: result: /bin/dd
configure:8047: checking how to truncate binary pipes
configure:8062: result: /bin/dd bs=4096 count=1
configure:8198: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:8201: $? = 0
configure:8351: checking for x86_64-pc-linux-gnu-mt
configure:8381: result: no
configure:8391: checking for mt
configure:8421: result: no
configure:8441: checking if : is a manifest tool
configure:8447: : '-?'
configure:8455: result: no
configure:9129: checking for dlfcn.h
configure:9129: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:9129: $? = 0
configure:9129: result: yes
configure:9391: checking for objdir
configure:9406: result: .libs
configure:9666: checking if x86_64-pc-linux-gnu-gcc supports -fno-rtti -fno-exceptions
configure:9684: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  -fno-rtti -fno-exceptions conftest.c >&5
cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C
configure:9688: $? = 0
configure:9701: result: no
configure:10059: checking for x86_64-pc-linux-gnu-gcc option to produce PIC
configure:10066: result: -fPIC -DPIC
configure:10074: checking if x86_64-pc-linux-gnu-gcc PIC flag -fPIC -DPIC works
configure:10092: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  -fPIC -DPIC -DPIC conftest.c >&5
configure:10096: $? = 0
configure:10109: result: yes
configure:10138: checking if x86_64-pc-linux-gnu-gcc static flag -static works
configure:10166: result: yes
configure:10181: checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o
configure:10202: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  -o out/conftest2.o conftest.c >&5
configure:10206: $? = 0
configure:10228: result: yes
configure:10236: checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o
configure:10283: result: yes
configure:10316: checking whether the x86_64-pc-linux-gnu-gcc linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries
configure:11575: result: yes
configure:11612: checking whether -lc should be explicitly linked in
configure:11620: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:11623: $? = 0
configure:11638: x86_64-pc-linux-gnu-gcc -shared  -fPIC -DPIC conftest.o  -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep  -lc  \>/dev/null 2\>\&1
configure:11641: $? = 0
configure:11655: result: no
configure:11815: checking dynamic linker characteristics
configure:12409: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-rpath -Wl,/foo conftest.c  >&5
configure:12409: $? = 0
configure:12646: result: GNU/Linux ld.so
configure:12768: checking how to hardcode library paths into programs
configure:12793: result: immediate
configure:12895: checking for shl_load
configure:12895: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  >&5
/var/tmp/portage/dev-libs/igraph-0.7.1-r1/temp/cc6jP9sC.o: In function `main':
conftest.c:(.text.startup+0x7): undefined reference to `shl_load'
collect2: error: ld returned 1 exit status
configure:12895: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #define YYTEXT_POINTER 1
| #define STDC_HEADERS 1
| #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
| #define HAVE_TIMES_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define shl_load innocuous_shl_load
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char shl_load (); below.
|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|     <limits.h> exists even on freestanding compilers.  */
| 
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| 
| #undef shl_load
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char shl_load ();
| /* The GNU C library defines this for functions which it implements
|     to always fail with ENOSYS.  Some functions are actually named
|     something starting with __ and the normal name is an alias.  */
| #if defined __stub_shl_load || defined __stub___shl_load
| choke me
| #endif
| 
| int
| main ()
| {
| return shl_load ();
|   ;
|   return 0;
| }
configure:12895: result: no
configure:12899: checking for shl_load in -ldld
configure:12924: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c -ldld   >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -ldld
collect2: error: ld returned 1 exit status
configure:12924: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #define YYTEXT_POINTER 1
| #define STDC_HEADERS 1
| #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
| #define HAVE_TIMES_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char shl_load ();
| int
| main ()
| {
| return shl_load ();
|   ;
|   return 0;
| }
configure:12933: result: no
configure:12938: checking for dlopen
configure:12938: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  >&5
/var/tmp/portage/dev-libs/igraph-0.7.1-r1/temp/ccbJtpfR.o: In function `main':
conftest.c:(.text.startup+0x7): undefined reference to `dlopen'
collect2: error: ld returned 1 exit status
configure:12938: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #define YYTEXT_POINTER 1
| #define STDC_HEADERS 1
| #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
| #define HAVE_TIMES_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define dlopen innocuous_dlopen
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char dlopen (); below.
|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|     <limits.h> exists even on freestanding compilers.  */
| 
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| 
| #undef dlopen
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char dlopen ();
| /* The GNU C library defines this for functions which it implements
|     to always fail with ENOSYS.  Some functions are actually named
|     something starting with __ and the normal name is an alias.  */
| #if defined __stub_dlopen || defined __stub___dlopen
| choke me
| #endif
| 
| int
| main ()
| {
| return dlopen ();
|   ;
|   return 0;
| }
configure:12938: result: no
configure:12942: checking for dlopen in -ldl
configure:12967: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c -ldl   >&5
configure:12967: $? = 0
configure:12976: result: yes
configure:13095: checking whether a program can dlopen itself
configure:13175: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -DHAVE_DLFCN_H -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c -ldl  >&5
configure:13178: $? = 0
configure:13196: result: yes
configure:13201: checking whether a statically linked program can dlopen itself
configure:13281: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -DHAVE_DLFCN_H -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic -static conftest.c -ldl  >&5
/var/tmp/portage/dev-libs/igraph-0.7.1-r1/temp/ccoM25Po.o: In function `main':
conftest.c:(.text.startup+0x9): warning: Using 'dlopen' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../x86_64-pc-linux-gnu/bin/ld: dynamic STT_GNU_IFUNC symbol `strcmp' with pointer equality in `/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../lib64/libc.a(strcmp.o)' can not be used when making an executable; recompile with -fPIE and relink with -pie
collect2: error: ld returned 1 exit status
configure:13284: $? = 1
configure:13302: result: no
configure:13341: checking whether stripping libraries is possible
configure:13346: result: yes
configure:13381: checking if libtool supports shared libraries
configure:13383: result: yes
configure:13386: checking whether to build shared libraries
configure:13411: result: yes
configure:13414: checking whether to build static libraries
configure:13418: result: no
configure:13441: checking how to run the C++ preprocessor
configure:13507: result: x86_64-pc-linux-gnu-g++ -E
configure:13527: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
configure:13527: $? = 0
configure:13541: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
conftest.cpp:25:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:13541: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #define YYTEXT_POINTER 1
| #define STDC_HEADERS 1
| #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
| #define HAVE_TIMES_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:13703: checking for ld used by x86_64-pc-linux-gnu-g++
configure:13770: result: /usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64
configure:13777: checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) is GNU ld
configure:13792: result: yes
configure:13847: checking whether the x86_64-pc-linux-gnu-g++ linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries
configure:14920: result: yes
configure:14956: x86_64-pc-linux-gnu-g++ -c -march=k8 -O2 -pipe  conftest.cpp >&5
configure:14959: $? = 0
configure:15440: checking for x86_64-pc-linux-gnu-g++ option to produce PIC
configure:15447: result: -fPIC -DPIC
configure:15455: checking if x86_64-pc-linux-gnu-g++ PIC flag -fPIC -DPIC works
configure:15473: x86_64-pc-linux-gnu-g++ -c -march=k8 -O2 -pipe  -fPIC -DPIC -DPIC conftest.cpp >&5
configure:15477: $? = 0
configure:15490: result: yes
configure:15513: checking if x86_64-pc-linux-gnu-g++ static flag -static works
configure:15541: result: yes
configure:15553: checking if x86_64-pc-linux-gnu-g++ supports -c -o file.o
configure:15574: x86_64-pc-linux-gnu-g++ -c -march=k8 -O2 -pipe  -o out/conftest2.o conftest.cpp >&5
configure:15578: $? = 0
configure:15600: result: yes
configure:15605: checking if x86_64-pc-linux-gnu-g++ supports -c -o file.o
configure:15652: result: yes
configure:15682: checking whether the x86_64-pc-linux-gnu-g++ linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries
configure:15722: result: yes
configure:15863: checking dynamic linker characteristics
configure:16621: result: GNU/Linux ld.so
configure:16686: checking how to hardcode library paths into programs
configure:16711: result: immediate
configure:16776: checking for ANSI C header files
configure:16880: result: yes
configure:16891: checking stdarg.h usability
configure:16891: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:16891: $? = 0
configure:16891: result: yes
configure:16891: checking stdarg.h presence
configure:16891: x86_64-pc-linux-gnu-gcc -E  conftest.c
configure:16891: $? = 0
configure:16891: result: yes
configure:16891: checking for stdarg.h
configure:16891: result: yes
configure:16891: checking for stdlib.h
configure:16891: result: yes
configure:16891: checking for string.h
configure:16891: result: yes
configure:16891: checking time.h usability
configure:16891: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:16891: $? = 0
configure:16891: result: yes
configure:16891: checking time.h presence
configure:16891: x86_64-pc-linux-gnu-gcc -E  conftest.c
configure:16891: $? = 0
configure:16891: result: yes
configure:16891: checking for time.h
configure:16891: result: yes
configure:16891: checking for unistd.h
configure:16891: result: yes
configure:16891: checking for stdint.h
configure:16891: result: yes
configure:16891: checking sys/int_types.h usability
configure:16891: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
conftest.c:65:27: fatal error: sys/int_types.h: No such file or directory
 #include <sys/int_types.h>
                           ^
compilation terminated.
configure:16891: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #define YYTEXT_POINTER 1
| #define STDC_HEADERS 1
| #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
| #define HAVE_TIMES_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define STDC_HEADERS 1
| #define HAVE_STDARG_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_TIME_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDINT_H 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| #include <sys/int_types.h>
configure:16891: result: no
configure:16891: checking sys/int_types.h presence
configure:16891: x86_64-pc-linux-gnu-gcc -E  conftest.c
conftest.c:32:27: fatal error: sys/int_types.h: No such file or directory
 #include <sys/int_types.h>
                           ^
compilation terminated.
configure:16891: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #define YYTEXT_POINTER 1
| #define STDC_HEADERS 1
| #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
| #define HAVE_TIMES_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define STDC_HEADERS 1
| #define HAVE_STDARG_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_TIME_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDINT_H 1
| /* end confdefs.h.  */
| #include <sys/int_types.h>
configure:16891: result: no
configure:16891: checking for sys/int_types.h
configure:16891: result: no
configure:16906: checking for expm1
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
conftest.c:55:6: warning: conflicting types for built-in function 'expm1'
 char expm1 ();
      ^
configure:16906: $? = 0
configure:16906: result: yes
configure:16906: checking for rint
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
conftest.c:56:6: warning: conflicting types for built-in function 'rint'
 char rint ();
      ^
configure:16906: $? = 0
configure:16906: result: yes
configure:16906: checking for rintf
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
conftest.c:57:6: warning: conflicting types for built-in function 'rintf'
 char rintf ();
      ^
configure:16906: $? = 0
configure:16906: result: yes
configure:16906: checking for finite
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
conftest.c:58:6: warning: conflicting types for built-in function 'finite'
 char finite ();
      ^
configure:16906: $? = 0
configure:16906: result: yes
configure:16906: checking for log2
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
conftest.c:59:6: warning: conflicting types for built-in function 'log2'
 char log2 ();
      ^
configure:16906: $? = 0
configure:16906: result: yes
configure:16906: checking for snprintf
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
conftest.c:60:6: warning: conflicting types for built-in function 'snprintf'
 char snprintf ();
      ^
configure:16906: $? = 0
configure:16906: result: yes
configure:16906: checking for log1p
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
conftest.c:61:6: warning: conflicting types for built-in function 'log1p'
 char log1p ();
      ^
configure:16906: $? = 0
configure:16906: result: yes
configure:16906: checking for round
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
conftest.c:62:6: warning: conflicting types for built-in function 'round'
 char round ();
      ^
configure:16906: $? = 0
configure:16906: result: yes
configure:16906: checking for fabsl
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
conftest.c:63:6: warning: conflicting types for built-in function 'fabsl'
 char fabsl ();
      ^
configure:16906: $? = 0
configure:16906: result: yes
configure:16906: checking for fmin
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
conftest.c:64:6: warning: conflicting types for built-in function 'fmin'
 char fmin ();
      ^
configure:16906: $? = 0
configure:16906: result: yes
configure:16906: checking for strcasecmp
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
conftest.c:65:6: warning: conflicting types for built-in function 'strcasecmp'
 char strcasecmp ();
      ^
configure:16906: $? = 0
configure:16906: result: yes
configure:16906: checking for isnan
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
conftest.c:66:6: warning: conflicting types for built-in function 'isnan'
 char isnan ();
      ^
configure:16906: $? = 0
configure:16906: result: yes
configure:16906: checking for strdup
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
conftest.c:67:6: warning: conflicting types for built-in function 'strdup'
 char strdup ();
      ^
configure:16906: $? = 0
configure:16906: result: yes
configure:16906: checking for _strdup
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
/var/tmp/portage/dev-libs/igraph-0.7.1-r1/temp/ccYPBLxF.o: In function `main':
conftest.c:(.text.startup+0x7): undefined reference to `_strdup'
collect2: error: ld returned 1 exit status
configure:16906: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #define YYTEXT_POINTER 1
| #define STDC_HEADERS 1
| #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
| #define HAVE_TIMES_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define STDC_HEADERS 1
| #define HAVE_STDARG_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_TIME_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_EXPM1 1
| #define HAVE_RINT 1
| #define HAVE_RINTF 1
| #define HAVE_FINITE 1
| #define HAVE_LOG2 1
| #define HAVE_SNPRINTF 1
| #define HAVE_LOG1P 1
| #define HAVE_ROUND 1
| #define HAVE_FABSL 1
| #define HAVE_FMIN 1
| #define HAVE_STRCASECMP 1
| #define HAVE_ISNAN 1
| #define HAVE_STRDUP 1
| /* end confdefs.h.  */
| /* Define _strdup to an innocuous variant, in case <limits.h> declares _strdup.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define _strdup innocuous__strdup
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char _strdup (); below.
|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|     <limits.h> exists even on freestanding compilers.  */
| 
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| 
| #undef _strdup
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char _strdup ();
| /* The GNU C library defines this for functions which it implements
|     to always fail with ENOSYS.  Some functions are actually named
|     something starting with __ and the normal name is an alias.  */
| #if defined __stub__strdup || defined __stub____strdup
| choke me
| #endif
| 
| int
| main ()
| {
| return _strdup ();
|   ;
|   return 0;
| }
configure:16906: result: no
configure:16906: checking for ftruncate
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
configure:16906: $? = 0
configure:16906: result: yes
configure:16906: checking for stpcpy
configure:16906: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  -lm >&5
conftest.c:69:6: warning: conflicting types for built-in function 'stpcpy'
 char stpcpy ();
      ^
configure:16906: $? = 0
configure:16906: result: yes
configure:16915: checking whether stpcpy is declared
configure:16915: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe  conftest.c >&5
configure:16915: $? = 0
configure:16915: result: yes
configure:16930: checking whether compiler supports -ffloat-store
configure:16945: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe -ffloat-store  conftest.c >&5
configure:16945: $? = 0
configure:16946: result: yes
configure:16956: checking whether compiler supports -fstore
configure:16971: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe -fstore  conftest.c >&5
x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-fstore'
configure:16971: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #define YYTEXT_POINTER 1
| #define STDC_HEADERS 1
| #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
| #define HAVE_TIMES_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define STDC_HEADERS 1
| #define HAVE_STDARG_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_TIME_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_EXPM1 1
| #define HAVE_RINT 1
| #define HAVE_RINTF 1
| #define HAVE_FINITE 1
| #define HAVE_LOG2 1
| #define HAVE_SNPRINTF 1
| #define HAVE_LOG1P 1
| #define HAVE_ROUND 1
| #define HAVE_FABSL 1
| #define HAVE_FMIN 1
| #define HAVE_STRCASECMP 1
| #define HAVE_ISNAN 1
| #define HAVE_STRDUP 1
| #define HAVE_FTRUNCATE 1
| #define HAVE_STPCPY 1
| #define HAVE_STPCPY_SIGNATURE 1
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| int x;
|   ;
|   return 0;
| }
configure:16976: result: no
configure:17338: checking whether compiler accepts -Wall
configure:17354: x86_64-pc-linux-gnu-gcc -c -march=k8 -O2 -pipe -Wall  conftest.c >&5
conftest.c: In function 'main':
conftest.c:52:5: warning: unused variable 'x' [-Wunused-variable]
 int x;
     ^
configure:17354: $? = 0
configure:17356: result: yes
configure:17395: checking for xml2-config
configure:17413: found /usr/bin/xml2-config
configure:17426: result: /usr/bin/xml2-config
configure:17443: checking for xmlSAXUserParseFile in -lxml2
configure:17468: x86_64-pc-linux-gnu-gcc -o conftest -march=k8 -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c -lxml2   >&5
configure:17468: $? = 0
configure:17477: result: yes
configure:17485: checking libxml/parser.h usability
configure:17485: x86_64-pc-linux-gnu-gcc -c -I/usr/include/libxml2 -I/usr/include/libxml2 conftest.c >&5
configure:17485: $? = 0
configure:17485: result: yes
configure:17485: checking libxml/parser.h presence
configure:17485: x86_64-pc-linux-gnu-gcc -E -I/usr/include/libxml2 conftest.c
configure:17485: $? = 0
configure:17485: result: yes
configure:17485: checking for libxml/parser.h
configure:17485: result: yes
configure:17529: checking for __gmpz_add in -lgmp
configure:17554: x86_64-pc-linux-gnu-g++ -o conftest -march=k8 -O2 -pipe -march=k8 -O2 -pipe -I/usr/include/libxml2 -Wl,-O1 -Wl,--as-needed conftest.cpp -lgmp   >&5
configure:17554: $? = 0
configure:17563: result: yes
configure:17567: checking gmp.h usability
configure:17567: x86_64-pc-linux-gnu-g++ -c -march=k8 -O2 -pipe -march=k8 -O2 -pipe -I/usr/include/libxml2 conftest.cpp >&5
configure:17567: $? = 0
configure:17567: result: yes
configure:17567: checking gmp.h presence
configure:17567: x86_64-pc-linux-gnu-g++ -E -march=k8 -O2 -pipe -I/usr/include/libxml2 conftest.cpp
configure:17567: $? = 0
configure:17567: result: yes
configure:17567: checking for gmp.h
configure:17567: result: yes
configure:17753: checking for f77_alloc_ in -lf2c
configure:17778: x86_64-pc-linux-gnu-g++ -o conftest -march=k8 -O2 -pipe -march=k8 -O2 -pipe -I/usr/include/libxml2 -Wl,-O1 -Wl,--as-needed conftest.cpp -lf2c   >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lf2c
collect2: error: ld returned 1 exit status
configure:17778: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #define YYTEXT_POINTER 1
| #define STDC_HEADERS 1
| #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
| #define HAVE_TIMES_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define STDC_HEADERS 1
| #define HAVE_STDARG_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_TIME_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_EXPM1 1
| #define HAVE_RINT 1
| #define HAVE_RINTF 1
| #define HAVE_FINITE 1
| #define HAVE_LOG2 1
| #define HAVE_SNPRINTF 1
| #define HAVE_LOG1P 1
| #define HAVE_ROUND 1
| #define HAVE_FABSL 1
| #define HAVE_FMIN 1
| #define HAVE_STRCASECMP 1
| #define HAVE_ISNAN 1
| #define HAVE_STRDUP 1
| #define HAVE_FTRUNCATE 1
| #define HAVE_STPCPY 1
| #define HAVE_STPCPY_SIGNATURE 1
| #define HAVE_LIBXML 1
| #define HAVE_GMP 1
| #define IGRAPH_THREAD_LOCAL 
| #define IGRAPH_F77_SAVE static IGRAPH_THREAD_LOCAL
| /* end confdefs.h.  */
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char f77_alloc_ ();
| int
| main ()
| {
| return f77_alloc_ ();
|   ;
|   return 0;
| }
configure:17787: result: no
configure:17797: checking for f77_alloc in -lf2c
configure:17822: x86_64-pc-linux-gnu-g++ -o conftest -march=k8 -O2 -pipe -march=k8 -O2 -pipe -I/usr/include/libxml2 -Wl,-O1 -Wl,--as-needed conftest.cpp -lf2c   >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lf2c
collect2: error: ld returned 1 exit status
configure:17822: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #define YYTEXT_POINTER 1
| #define STDC_HEADERS 1
| #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
| #define HAVE_TIMES_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define STDC_HEADERS 1
| #define HAVE_STDARG_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_TIME_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_EXPM1 1
| #define HAVE_RINT 1
| #define HAVE_RINTF 1
| #define HAVE_FINITE 1
| #define HAVE_LOG2 1
| #define HAVE_SNPRINTF 1
| #define HAVE_LOG1P 1
| #define HAVE_ROUND 1
| #define HAVE_FABSL 1
| #define HAVE_FMIN 1
| #define HAVE_STRCASECMP 1
| #define HAVE_ISNAN 1
| #define HAVE_STRDUP 1
| #define HAVE_FTRUNCATE 1
| #define HAVE_STPCPY 1
| #define HAVE_STPCPY_SIGNATURE 1
| #define HAVE_LIBXML 1
| #define HAVE_GMP 1
| #define IGRAPH_THREAD_LOCAL 
| #define IGRAPH_F77_SAVE static IGRAPH_THREAD_LOCAL
| /* end confdefs.h.  */
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char f77_alloc ();
| int
| main ()
| {
| return f77_alloc ();
|   ;
|   return 0;
| }
configure:17831: result: no
configure:17841: checking for F77_ALLOC_ in -lf2c
configure:17866: x86_64-pc-linux-gnu-g++ -o conftest -march=k8 -O2 -pipe -march=k8 -O2 -pipe -I/usr/include/libxml2 -Wl,-O1 -Wl,--as-needed conftest.cpp -lf2c   >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lf2c
collect2: error: ld returned 1 exit status
configure:17866: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #define YYTEXT_POINTER 1
| #define STDC_HEADERS 1
| #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
| #define HAVE_TIMES_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define STDC_HEADERS 1
| #define HAVE_STDARG_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_TIME_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_EXPM1 1
| #define HAVE_RINT 1
| #define HAVE_RINTF 1
| #define HAVE_FINITE 1
| #define HAVE_LOG2 1
| #define HAVE_SNPRINTF 1
| #define HAVE_LOG1P 1
| #define HAVE_ROUND 1
| #define HAVE_FABSL 1
| #define HAVE_FMIN 1
| #define HAVE_STRCASECMP 1
| #define HAVE_ISNAN 1
| #define HAVE_STRDUP 1
| #define HAVE_FTRUNCATE 1
| #define HAVE_STPCPY 1
| #define HAVE_STPCPY_SIGNATURE 1
| #define HAVE_LIBXML 1
| #define HAVE_GMP 1
| #define IGRAPH_THREAD_LOCAL 
| #define IGRAPH_F77_SAVE static IGRAPH_THREAD_LOCAL
| /* end confdefs.h.  */
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char F77_ALLOC_ ();
| int
| main ()
| {
| return F77_ALLOC_ ();
|   ;
|   return 0;
| }
configure:17875: result: no
configure:17885: checking for F77_ALLOC in -lf2c
configure:17910: x86_64-pc-linux-gnu-g++ -o conftest -march=k8 -O2 -pipe -march=k8 -O2 -pipe -I/usr/include/libxml2 -Wl,-O1 -Wl,--as-needed conftest.cpp -lf2c   >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lf2c
collect2: error: ld returned 1 exit status
configure:17910: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "igraph"
| #define PACKAGE_TARNAME "igraph"
| #define PACKAGE_VERSION "0.7.1"
| #define PACKAGE_STRING "igraph 0.7.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "igraph"
| #define VERSION "0.7.1"
| #define YYTEXT_POINTER 1
| #define STDC_HEADERS 1
| #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
| #define HAVE_TIMES_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define STDC_HEADERS 1
| #define HAVE_STDARG_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_TIME_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_EXPM1 1
| #define HAVE_RINT 1
| #define HAVE_RINTF 1
| #define HAVE_FINITE 1
| #define HAVE_LOG2 1
| #define HAVE_SNPRINTF 1
| #define HAVE_LOG1P 1
| #define HAVE_ROUND 1
| #define HAVE_FABSL 1
| #define HAVE_FMIN 1
| #define HAVE_STRCASECMP 1
| #define HAVE_ISNAN 1
| #define HAVE_STRDUP 1
| #define HAVE_FTRUNCATE 1
| #define HAVE_STPCPY 1
| #define HAVE_STPCPY_SIGNATURE 1
| #define HAVE_LIBXML 1
| #define HAVE_GMP 1
| #define IGRAPH_THREAD_LOCAL 
| #define IGRAPH_F77_SAVE static IGRAPH_THREAD_LOCAL
| /* end confdefs.h.  */
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char F77_ALLOC ();
| int
| main ()
| {
| return F77_ALLOC ();
|   ;
|   return 0;
| }
configure:17919: result: no
configure:17929: result: not found
configure:18056: checking pkg-config is at least version 0.9.0
configure:18059: result: yes
configure:18069: checking for BLAS
configure:18076: $PKG_CONFIG --exists --print-errors "blas"
configure:18079: $? = 0
configure:18093: $PKG_CONFIG --exists --print-errors "blas"
configure:18096: $? = 0
configure:18154: result: yes
configure:18169: checking for LAPACK
configure:18176: $PKG_CONFIG --exists --print-errors "lapack"
configure:18179: $? = 0
configure:18193: $PKG_CONFIG --exists --print-errors "lapack"
configure:18196: $? = 0
configure:18254: result: yes
configure:18272: checking for ARPACK
configure:18279: $PKG_CONFIG --exists --print-errors "arpack"
configure:18282: $? = 0
configure:18296: $PKG_CONFIG --exists --print-errors "arpack"
configure:18299: $? = 0
configure:18357: result: yes
configure:18371: checking for CS
configure:18378: $PKG_CONFIG --exists --print-errors "cxsparse"
configure:18381: $? = 0
configure:18395: $PKG_CONFIG --exists --print-errors "cxsparse"
configure:18398: $? = 0
configure:18456: result: yes
configure:18469: checking for glp_read_mps in -lglpk
configure:18494: x86_64-pc-linux-gnu-g++ -o conftest -march=k8 -O2 -pipe -march=k8 -O2 -pipe -I/usr/include/libxml2       -Wl,-O1 -Wl,--as-needed conftest.cpp -lglpk   >&5
configure:18494: $? = 0
configure:18503: result: yes
configure:18507: checking glpk.h usability
configure:18507: x86_64-pc-linux-gnu-g++ -c -march=k8 -O2 -pipe -march=k8 -O2 -pipe -I/usr/include/libxml2       conftest.cpp >&5
configure:18507: $? = 0
configure:18507: result: yes
configure:18507: checking glpk.h presence
configure:18507: x86_64-pc-linux-gnu-g++ -E -march=k8 -O2 -pipe -I/usr/include/libxml2       conftest.cpp
configure:18507: $? = 0
configure:18507: result: yes
configure:18507: checking for glpk.h
configure:18507: result: yes
configure:18717: checking that generated files are newer than configure
configure:18723: result: done
configure:18770: creating ./config.status

## ---------------------- ##
## Running config.status. ##
## ---------------------- ##

This file was extended by igraph config.status 0.7.1, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = 
  CONFIG_HEADERS  = 
  CONFIG_LINKS    = 
  CONFIG_COMMANDS = 
  $ ./config.status 

on Ganymede

config.status:1225: creating tests/Makefile
config.status:1225: creating tests/atlocal
config.status:1225: creating Makefile
config.status:1225: creating src/Makefile
config.status:1225: creating igraph.pc
config.status:1225: creating igraph_Info.plist
config.status:1225: creating doc/Makefile
config.status:1225: creating include/igraph_version.h
config.status:1225: creating include/igraph_threading.h
config.status:1225: creating config.h
config.status:1439: executing tests/atconfig commands
config.status:1439: executing depfiles commands
config.status:1439: executing libtool commands
configure:21217: result: igraph successfully configured.
configure:21219: result:   GraphML format support -- yes
configure:21221: result:   GMP library support    -- yes
configure:21223: result:   GLPK library support   -- yes
configure:21225: result:   Thread-local storage   -- no
configure:21227: result:   Use internal ARPACK    -- no
configure:21229: result:   Use internal LAPACK    -- no
configure:21231: result:   Use internal BLAS      -- no
configure:21233: result:   Use internal F2C       -- no
configure:21236: result:   Use internal GLPK      -- no
configure:21239: result:   Debug build            -- no
configure:21241: result:   Profiling              -- no

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_build=x86_64-pc-linux-gnu
ac_cv_c_compiler_gnu=yes
ac_cv_cxx_compiler_gnu=yes
ac_cv_env_ARPACK_CFLAGS_set=
ac_cv_env_ARPACK_CFLAGS_value=
ac_cv_env_ARPACK_LIBS_set=
ac_cv_env_ARPACK_LIBS_value=
ac_cv_env_BLAS_CFLAGS_set=
ac_cv_env_BLAS_CFLAGS_value=
ac_cv_env_BLAS_LIBS_set=
ac_cv_env_BLAS_LIBS_value=
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=
ac_cv_env_CC_value=
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-march=k8 -O2 -pipe'
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_CS_CFLAGS_set=
ac_cv_env_CS_CFLAGS_value=
ac_cv_env_CS_LIBS_set=
ac_cv_env_CS_LIBS_value=
ac_cv_env_CXXCPP_set=
ac_cv_env_CXXCPP_value=
ac_cv_env_CXXFLAGS_set=set
ac_cv_env_CXXFLAGS_value='-march=k8 -O2 -pipe'
ac_cv_env_CXX_set=
ac_cv_env_CXX_value=
ac_cv_env_LAPACK_CFLAGS_set=
ac_cv_env_LAPACK_CFLAGS_value=
ac_cv_env_LAPACK_LIBS_set=
ac_cv_env_LAPACK_LIBS_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-Wl,-O1 -Wl,--as-needed'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_LT_SYS_LIBRARY_PATH_set=
ac_cv_env_LT_SYS_LIBRARY_PATH_value=
ac_cv_env_PKG_CONFIG_LIBDIR_set=
ac_cv_env_PKG_CONFIG_LIBDIR_value=
ac_cv_env_PKG_CONFIG_PATH_set=set
ac_cv_env_PKG_CONFIG_PATH_value=/usr/lib64/pkgconfig
ac_cv_env_PKG_CONFIG_set=set
ac_cv_env_PKG_CONFIG_value=x86_64-pc-linux-gnu-pkg-config
ac_cv_env_YACC_set=
ac_cv_env_YACC_value=
ac_cv_env_YFLAGS_set=
ac_cv_env_YFLAGS_value=
ac_cv_env_build_alias_set=set
ac_cv_env_build_alias_value=x86_64-pc-linux-gnu
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=x86_64-pc-linux-gnu
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_func__strdup=no
ac_cv_func_dlopen=no
ac_cv_func_expm1=yes
ac_cv_func_fabsl=yes
ac_cv_func_finite=yes
ac_cv_func_fmin=yes
ac_cv_func_ftruncate=yes
ac_cv_func_isnan=yes
ac_cv_func_log1p=yes
ac_cv_func_log2=yes
ac_cv_func_rint=yes
ac_cv_func_rintf=yes
ac_cv_func_round=yes
ac_cv_func_shl_load=no
ac_cv_func_snprintf=yes
ac_cv_func_stpcpy=yes
ac_cv_func_strcasecmp=yes
ac_cv_func_strdup=yes
ac_cv_have_decl_stpcpy=yes
ac_cv_header_dlfcn_h=yes
ac_cv_header_glpk_h=yes
ac_cv_header_gmp_h=yes
ac_cv_header_inttypes_h=yes
ac_cv_header_libxml_parser_h=yes
ac_cv_header_memory_h=yes
ac_cv_header_stdarg_h=yes
ac_cv_header_stdc=yes
ac_cv_header_stdint_h=yes
ac_cv_header_stdlib_h=yes
ac_cv_header_string_h=yes
ac_cv_header_strings_h=yes
ac_cv_header_sys_int_types_h=no
ac_cv_header_sys_stat_h=yes
ac_cv_header_sys_times_h=yes
ac_cv_header_sys_types_h=yes
ac_cv_header_time_h=yes
ac_cv_header_unistd_h=yes
ac_cv_host=x86_64-pc-linux-gnu
ac_cv_lib_dl_dlopen=yes
ac_cv_lib_dld_shl_load=no
ac_cv_lib_f2c_F77_ALLOC=no
ac_cv_lib_f2c_F77_ALLOC_=no
ac_cv_lib_f2c_f77_alloc=no
ac_cv_lib_f2c_f77_alloc_=no
ac_cv_lib_glpk_glp_read_mps=yes
ac_cv_lib_gmp___gmpz_add=yes
ac_cv_lib_lex=-lfl
ac_cv_lib_xml2_xmlSAXUserParseFile=yes
ac_cv_objext=o
ac_cv_path_EGREP='/bin/grep -E'
ac_cv_path_FGREP='/bin/grep -F'
ac_cv_path_GREP=/bin/grep
ac_cv_path_SED=/bin/sed
ac_cv_path_XML2CONFIG=/usr/bin/xml2-config
ac_cv_path_install='/usr/lib/portage/python2.7/ebuild-helpers/xattr/install -c'
ac_cv_path_lt_DD=/bin/dd
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AR=x86_64-pc-linux-gnu-ar
ac_cv_prog_AWK=gawk
ac_cv_prog_CC=x86_64-pc-linux-gnu-gcc
ac_cv_prog_CPP='x86_64-pc-linux-gnu-gcc -E'
ac_cv_prog_CXX=x86_64-pc-linux-gnu-g++
ac_cv_prog_CXXCPP='x86_64-pc-linux-gnu-g++ -E'
ac_cv_prog_DLLTOOL=dlltool
ac_cv_prog_LEX=flex
ac_cv_prog_OBJDUMP=objdump
ac_cv_prog_RANLIB=x86_64-pc-linux-gnu-ranlib
ac_cv_prog_STRIP=x86_64-pc-linux-gnu-strip
ac_cv_prog_YACC='bison -y'
ac_cv_prog_cc_c89=
ac_cv_prog_cc_g=yes
ac_cv_prog_cxx_g=yes
ac_cv_prog_lex_root=lex.yy
ac_cv_prog_lex_yytext_pointer=yes
ac_cv_prog_make_make_set=yes
am_cv_CC_dependencies_compiler_type=none
am_cv_CXX_dependencies_compiler_type=none
am_cv_make_support_nested_variables=yes
am_cv_prog_cc_c_o=yes
lt_cv_ar_at_file=@
lt_cv_archive_cmds_need_lc=no
lt_cv_deplibs_check_method=pass_all
lt_cv_dlopen=dlopen
lt_cv_dlopen_libs=-ldl
lt_cv_dlopen_self=yes
lt_cv_dlopen_self_static=no
lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_ld_reload_flag=-r
lt_cv_nm_interface='BSD nm'
lt_cv_objdir=.libs
lt_cv_path_LD=/usr/x86_64-pc-linux-gnu/bin/ld
lt_cv_path_LDCXX='/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64'
lt_cv_path_NM='/usr/bin/x86_64-pc-linux-gnu-nm -B'
lt_cv_path_mainfest_tool=no
lt_cv_prog_compiler_c_o=yes
lt_cv_prog_compiler_c_o_CXX=yes
lt_cv_prog_compiler_pic='-fPIC -DPIC'
lt_cv_prog_compiler_pic_CXX='-fPIC -DPIC'
lt_cv_prog_compiler_pic_works=yes
lt_cv_prog_compiler_pic_works_CXX=yes
lt_cv_prog_compiler_rtti_exceptions=no
lt_cv_prog_compiler_static_works=yes
lt_cv_prog_compiler_static_works_CXX=yes
lt_cv_prog_gnu_ld=yes
lt_cv_prog_gnu_ldcxx=yes
lt_cv_sharedlib_from_linklib_cmd='printf %s\n'
lt_cv_shlibpath_overrides_runpath=yes
lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[	 ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[	 ][	 ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'' | sed '\''/ __gnu_lto/d'\'''
lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \(.*\) .*$/  {"\1", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/  {"\1", (void *) \&\1},/p'\'''
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \(.*\) .*$/  {"\1", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(lib.*\)$/  {"\1", (void *) \&\1},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/  {"lib\1", (void *) \&\1},/p'\'''
lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\'''
lt_cv_sys_global_symbol_to_import=
lt_cv_sys_max_cmd_len=1572864
lt_cv_to_host_file_cmd=func_convert_file_noop
lt_cv_to_tool_file_cmd=func_convert_file_noop
lt_cv_truncate_bin='/bin/dd bs=4096 count=1'
pkg_cv_ARPACK_CFLAGS=' '
pkg_cv_ARPACK_LIBS='-larpack -llapack -L/usr/lib64/blas/reference -lblas   '
pkg_cv_BLAS_CFLAGS=' '
pkg_cv_BLAS_LIBS='-lrefblas  '
pkg_cv_CS_CFLAGS=' '
pkg_cv_CS_LIBS='-lcxsparse -lsuitesparseconfig  '
pkg_cv_LAPACK_CFLAGS=' '
pkg_cv_LAPACK_LIBS='-lreflapack -lrefblas  '

## ----------------- ##
## Output variables. ##
## ----------------- ##

ACLOCAL='${SHELL} /var/tmp/portage/dev-libs/igraph-0.7.1-r1/work/igraph-0.7.1/missing aclocal-1.15'
AMDEPBACKSLASH=''
AMDEP_FALSE=''
AMDEP_TRUE='#'
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='1'
AM_V='$(V)'
AR='x86_64-pc-linux-gnu-ar'
ARPACK_CFLAGS=' '
ARPACK_LIBS='-larpack -llapack -L/usr/lib64/blas/reference -lblas   '
AS='as'
AUTOCONF='${SHELL} /var/tmp/portage/dev-libs/igraph-0.7.1-r1/work/igraph-0.7.1/missing autoconf'
AUTOHEADER='${SHELL} /var/tmp/portage/dev-libs/igraph-0.7.1-r1/work/igraph-0.7.1/missing autoheader'
AUTOM4TE='${SHELL} /var/tmp/portage/dev-libs/igraph-0.7.1-r1/work/igraph-0.7.1/missing autom4te'
AUTOMAKE='${SHELL} /var/tmp/portage/dev-libs/igraph-0.7.1-r1/work/igraph-0.7.1/missing automake-1.15'
AWK='gawk'
BLAS_CFLAGS=' '
BLAS_LIBS='-lrefblas  '
CC='x86_64-pc-linux-gnu-gcc'
CCDEPMODE='depmode=none'
CFLAGS='-march=k8 -O2 -pipe -I/usr/include/libxml2'
CPP='x86_64-pc-linux-gnu-gcc -E'
CPPFLAGS='-march=k8 -O2 -pipe -I/usr/include/libxml2      '
CS_CFLAGS=' '
CS_LIBS='-lcxsparse -lsuitesparseconfig  '
CXX='x86_64-pc-linux-gnu-g++'
CXXCPP='x86_64-pc-linux-gnu-g++ -E'
CXXDEPMODE='depmode=none'
CXXFLAGS='-march=k8 -O2 -pipe'
CYGPATH_W='echo'
DEFS='-DHAVE_CONFIG_H'
DEPDIR='.deps'
DLLTOOL='dlltool'
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/bin/grep -E'
EXEEXT=''
FGREP='/bin/grep -F'
FLOATSTORE='-ffloat-store'
GLPK_LIBS='-lglpk'
GMP_LIBS='-lgmp'
GREP='/bin/grep'
HAVE_TLS='0'
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
INTERNAL_ARPACK_FALSE=''
INTERNAL_ARPACK_TRUE='#'
INTERNAL_BLAS_FALSE=''
INTERNAL_BLAS_TRUE='#'
INTERNAL_F2C_FALSE=''
INTERNAL_F2C_TRUE='#'
INTERNAL_GLPK_FALSE=''
INTERNAL_GLPK_TRUE='#'
INTERNAL_LAPACK_FALSE=''
INTERNAL_LAPACK_TRUE='#'
LAPACK_CFLAGS=' '
LAPACK_LIBS='-lreflapack -lrefblas  '
LD='/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64'
LDFLAGS='-Wl,-O1 -Wl,--as-needed'
LEX='flex'
LEXLIB='-lfl'
LEX_OUTPUT_ROOT='lex.yy'
LIBOBJS=''
LIBS=''
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
LIPO=''
LN_S='ln -s'
LTLIBOBJS=''
LT_SYS_LIBRARY_PATH=''
MAKEINFO='${SHELL} /var/tmp/portage/dev-libs/igraph-0.7.1-r1/work/igraph-0.7.1/missing makeinfo'
MANIFEST_TOOL=':'
MKDIR_P='/bin/mkdir -p'
NM='/usr/bin/x86_64-pc-linux-gnu-nm -B'
NMEDIT=''
OBJDUMP='objdump'
OBJEXT='o'
OTOOL64=''
OTOOL=''
PACKAGE='igraph'
PACKAGE_BUGREPORT='[e-mail]'
PACKAGE_NAME='igraph'
PACKAGE_STRING='igraph 0.7.1'
PACKAGE_TARNAME='igraph'
PACKAGE_URL=''
PACKAGE_VERSION='0.7.1'
PATH_SEPARATOR=':'
PKGCONFIG_LIBS_PRIVATE='-lxml2 -lz -lm -lgmp -lblas -llapack -larpack -lglpk'
PKG_CONFIG='x86_64-pc-linux-gnu-pkg-config'
PKG_CONFIG_LIBDIR=''
PKG_CONFIG_PATH='/usr/lib64/pkgconfig'
RANLIB='x86_64-pc-linux-gnu-ranlib'
SED='/bin/sed'
SET_MAKE=''
SHELL='/bin/sh'
STRIP='x86_64-pc-linux-gnu-strip'
VERSION='0.7.1'
WARNING_CFLAGS=' -Wall'
WERROR_CFLAGS=''
XML2CONFIG='/usr/bin/xml2-config'
XML2_CFLAGS='-I/usr/include/libxml2'
XML2_LIBS='-lxml2 -lz -lm -ldl'
YACC='bison -y'
YFLAGS=''
ac_ct_AR=''
ac_ct_CC=''
ac_ct_CXX=''
ac_ct_DUMPBIN=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE='#'
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE='#'
am__fastdepCXX_FALSE=''
am__fastdepCXX_TRUE='#'
am__include='include'
am__isrc=' -I$(srcdir)'
am__leading_dot='.'
am__nodep=''
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias='x86_64-pc-linux-gnu'
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
datadir='/usr/share'
datarootdir='${prefix}/share'
docdir='/usr/share/doc/igraph-0.7.1-r1'
dvidir='${docdir}'
exec_prefix='${prefix}'
host='x86_64-pc-linux-gnu'
host_alias='x86_64-pc-linux-gnu'
host_cpu='x86_64'
host_os='linux-gnu'
host_vendor='pc'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='/usr/share/info'
install_sh='${SHELL} /var/tmp/portage/dev-libs/igraph-0.7.1-r1/work/igraph-0.7.1/install-sh'
libdir='/usr/lib64'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='/var/lib'
mandir='/usr/share/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/etc'
target_alias=''

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "igraph"
#define PACKAGE_TARNAME "igraph"
#define PACKAGE_VERSION "0.7.1"
#define PACKAGE_STRING "igraph 0.7.1"
#define PACKAGE_BUGREPORT "[e-mail]"
#define PACKAGE_URL ""
#define PACKAGE "igraph"
#define VERSION "0.7.1"
#define YYTEXT_POINTER 1
#define STDC_HEADERS 1
#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
#define HAVE_TIMES_H 1
#define HAVE_DLFCN_H 1
#define LT_OBJDIR ".libs/"
#define STDC_HEADERS 1
#define HAVE_STDARG_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_TIME_H 1
#define HAVE_UNISTD_H 1
#define HAVE_STDINT_H 1
#define HAVE_EXPM1 1
#define HAVE_RINT 1
#define HAVE_RINTF 1
#define HAVE_FINITE 1
#define HAVE_LOG2 1
#define HAVE_SNPRINTF 1
#define HAVE_LOG1P 1
#define HAVE_ROUND 1
#define HAVE_FABSL 1
#define HAVE_FMIN 1
#define HAVE_STRCASECMP 1
#define HAVE_ISNAN 1
#define HAVE_STRDUP 1
#define HAVE_FTRUNCATE 1
#define HAVE_STPCPY 1
#define HAVE_STPCPY_SIGNATURE 1
#define HAVE_LIBXML 1
#define HAVE_GMP 1
#define IGRAPH_THREAD_LOCAL 
#define IGRAPH_F77_SAVE static IGRAPH_THREAD_LOCAL
#define HAVE_GLPK 1

configure: exit 0