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(AC_CHECK_FUNCS): Move cexp and clog up into the main

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funcs check block.  Remove carg which is now unused.
This commit is contained in:
Kevin Ryde 2007-09-02 22:39:45 +00:00
parent 90709cd75f
commit b69471c107
1 changed files with 4 additions and 2 deletions
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6
configure.in
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@ -623,6 +623,9 @@ AC_CHECK_HEADERS([assert.h crt_externs.h])
# DQNAN - OSF specific
# (DINFINITY and DQNAN are actually global variables, not functions)
# chsize - an MS-DOS-ism, found in mingw
# cexp, clog - not in various pre-c99 systems, and note that it's possible
# for gcc to provide the "complex double" type but the system to not
# have functions like cexp and clog
# clog10 - not in mingw (though others like clog and csqrt are)
# fesetround - available in C99, but not older systems
# ftruncate - posix, but probably not older systems (current mingw
@ -640,7 +643,7 @@ AC_CHECK_HEADERS([assert.h crt_externs.h])
# strcoll_l, newlocale - GNU extensions (glibc), also available on Darwin
# nl_langinfo - X/Open, not available on Windows.
#
AC_CHECK_FUNCS([DINFINITY DQNAN chsize clog10 ctermid fesetround ftime ftruncate fchown getcwd geteuid gettimeofday gmtime_r ioctl lstat mkdir mknod nice pipe _pipe readdir_r readlink rename rmdir select setegid seteuid setlocale setpgid setsid sigaction siginterrupt stat64 strftime strptime symlink sync sysconf tcgetpgrp tcsetpgrp times uname waitpid strdup system usleep atexit on_exit chown link fcntl ttyname getpwent getgrent kill getppid getpgrp fork setitimer getitimer strchr strcmp index bcopy memcpy rindex truncate unsetenv isblank _NSGetEnviron strcoll strcoll_l newlocale nl_langinfo])
AC_CHECK_FUNCS([DINFINITY DQNAN cexp chsize clog clog10 ctermid fesetround ftime ftruncate fchown getcwd geteuid gettimeofday gmtime_r ioctl lstat mkdir mknod nice pipe _pipe readdir_r readlink rename rmdir select setegid seteuid setlocale setpgid setsid sigaction siginterrupt stat64 strftime strptime symlink sync sysconf tcgetpgrp tcsetpgrp times uname waitpid strdup system usleep atexit on_exit chown link fcntl ttyname getpwent getgrent kill getppid getpgrp fork setitimer getitimer strchr strcmp index bcopy memcpy rindex truncate unsetenv isblank _NSGetEnviron strcoll strcoll_l newlocale nl_langinfo])
# Reasons for testing:
# netdb.h - not in mingw
@ -678,7 +681,6 @@ AC_SEARCH_LIBS(crypt, crypt,
#
if test "$ac_cv_type_complex_double" = yes; then
AC_CHECK_FUNCS(cexp clog carg)
AC_CACHE_CHECK([whether csqrt is usable],
guile_cv_use_csqrt,
[AC_TRY_RUN([