Ticket #71043: config.log

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

It was created by configure, which was
generated by GNU Autoconf 2.63.  Invocation command line was

  $ ./configure --prefix=/opt/local

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

hostname = noether.home.arpa
uname -m = arm64
uname -r = 24.0.0
uname -s = Darwin
uname -v = Darwin Kernel Version 24.0.0: Tue Sep 24 23:36:26 PDT 2024; root:xnu-11215.1.12~1/RELEASE_ARM64_T8103

/usr/bin/uname -p = arm
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = Mach kernel version:
         Darwin Kernel Version 24.0.0: Tue Sep 24 23:36:26 PDT 2024; root:xnu-11215.1.12~1/RELEASE_ARM64_T8103
Kernel configured for up to 8 processors.
8 processors are physically available.
8 processors are logically available.
Processor type: arm64e (ARM64E)
Processors active: 0 1 2 3 4 5 6 7
Primary memory available: 8.00 gigabytes
Default processor set: 708 tasks, 2842 threads, 8 processors
Load average: 1.81, Mach factor: 6.18
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /opt/local/bin
PATH: /opt/local/sbin
PATH: /bin
PATH: /sbin
PATH: /usr/bin
PATH: /usr/sbin


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

configure:1893: checking build system type
configure:1911: result: arm-apple-darwin24.0.0
configure:1933: checking host system type
configure:1948: result: arm-apple-darwin24.0.0
configure:2019: checking for gcc
configure:2046: result: /usr/bin/clang
configure:2278: checking for C compiler version
configure:2286: /usr/bin/clang --version >&5
Apple clang version 16.0.0 (clang-1600.0.26.3)
Target: arm64-apple-darwin24.0.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin
configure:2290: $? = 0
configure:2297: /usr/bin/clang -v >&5
Apple clang version 16.0.0 (clang-1600.0.26.3)
Target: arm64-apple-darwin24.0.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin
configure:2301: $? = 0
configure:2308: /usr/bin/clang -V >&5
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
configure:2312: $? = 1
configure:2335: checking for C compiler default output file name
configure:2357: /usr/bin/clang -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -arch arm64 -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -arch arm64 conftest.c  >&5
configure:2361: $? = 0
configure:2399: result: a.out
configure:2418: checking whether the C compiler works
configure:2428: ./a.out
configure:2432: $? = 0
configure:2451: result: yes
configure:2458: checking whether we are cross compiling
configure:2460: result: no
configure:2463: checking for suffix of executables
configure:2470: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -arch arm64 -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -arch arm64 conftest.c  >&5
configure:2474: $? = 0
configure:2500: result: 
configure:2506: checking for suffix of object files
configure:2532: /usr/bin/clang -c -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -arch arm64 -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk conftest.c >&5
configure:2536: $? = 0
configure:2561: result: o
configure:2565: checking whether we are using the GNU C compiler
configure:2594: /usr/bin/clang -c -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -arch arm64 -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk conftest.c >&5
configure:2601: $? = 0
configure:2618: result: yes
configure:2627: checking whether /usr/bin/clang accepts -g
configure:2657: /usr/bin/clang -c -g -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk conftest.c >&5
configure:2664: $? = 0
configure:2765: result: yes
configure:2782: checking for /usr/bin/clang option to accept ISO C89
configure:2856: /usr/bin/clang  -c -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -arch arm64 -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk conftest.c >&5
conftest.c:15:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
   15 | static char *e (p, i)
      |              ^
1 warning generated.
configure:2863: $? = 0
configure:2886: result: none needed
configure:2933: checking whether the compiler works on ANSI C
configure:2954: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -arch arm64 -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -arch arm64 conftest.c  >&5
conftest.c:8:2: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
    8 |  main(int ac, char **av) { return 0; }
      |  ^
      |  int
1 error generated.
configure:2958: $? = 1
configure: program exited with status 1
configure: failed program was:
| /* confdefs.h.  */
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| /* end confdefs.h.  */
|  main(int ac, char **av) { return 0; }
configure:2978: result: no
configure:2980: error: Couldn't build even a trivial ANSI C program: check CC.

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

ac_cv_build=arm-apple-darwin24.0.0
ac_cv_c_compiler_gnu=yes
ac_cv_env_CC_set=set
ac_cv_env_CC_value=/usr/bin/clang
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -arch arm64'
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value='-I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk'
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -arch arm64'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_XMKMF_set=
ac_cv_env_XMKMF_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=
ac_cv_env_host_alias_value=
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_host=arm-apple-darwin24.0.0
ac_cv_objext=o
ac_cv_prog_ac_ct_CC=/usr/bin/clang
ac_cv_prog_cc_c89=
ac_cv_prog_cc_g=yes

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

CC='/usr/bin/clang'
CFLAGS='-pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -arch arm64'
CPP=''
CPPFLAGS='-I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk'
DEFS=''
ECHO_C='\c'
ECHO_N=''
ECHO_T=''
EGREP=''
EXEEXT=''
GREP=''
INCLUDES=''
INSTALL_DATA=''
INSTALL_PROGRAM=''
INSTALL_SCRIPT=''
LDFLAGS='-L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -arch arm64'
LIBOBJS=''
LIBS=''
LTLIBOBJS=''
OBJEXT='o'
PACKAGE_BUGREPORT=''
PACKAGE_NAME=''
PACKAGE_STRING=''
PACKAGE_TARNAME=''
PACKAGE_VERSION=''
PATH_SEPARATOR=':'
SET_MAKE=''
SHELL='/bin/sh'
XMKMF=''
X_CFLAGS=''
X_EXTRA_LIBS=''
X_LIBS=''
X_PRE_LIBS=''
ac_ct_CC='/usr/bin/clang'
bindir='${exec_prefix}/bin'
build='arm-apple-darwin24.0.0'
build_alias=''
build_cpu='arm'
build_os='darwin24.0.0'
build_vendor='apple'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE}'
dvidir='${docdir}'
exec_prefix='NONE'
host='arm-apple-darwin24.0.0'
host_alias=''
host_cpu='arm'
host_os='darwin24.0.0'
host_vendor='apple'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/opt/local'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''

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

#define PACKAGE_NAME ""
#define PACKAGE_TARNAME ""
#define PACKAGE_VERSION ""
#define PACKAGE_STRING ""
#define PACKAGE_BUGREPORT ""

configure: exit 1