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Remove special logic for the obscure CMU C library's libc.h

* acinclude.m4 (GUILE_HEADER_LIBC_WITH_UNISTD): removed
* configure.ac: remove GUILE_HEADER_LIBC_WITH_UNISTD, don't check for libc.h
* libguile/filesys.c [LIBC_H_WITH_UNISTD_H]: remove libc.h inclusion
* libguile/posix.c [LIBC_H_WITH_UNISTD_H]: remove libc.h inclusion
This commit is contained in:
Mike Gran 2022-09-15 14:50:32 -07:00
parent df8e772f3c
commit e9db8a29e4
4 changed files with 1 additions and 56 deletions

View file

@ -417,7 +417,7 @@ AC_SUBST([SCM_I_GSC_HAVE_STRUCT_DIRENT64])
# sched.h - missing on MinGW
# sys/sendfile.h - non-POSIX, found in glibc
#
AC_CHECK_HEADERS([complex.h fenv.h io.h libc.h memory.h process.h \
AC_CHECK_HEADERS([complex.h fenv.h io.h memory.h process.h \
sys/dir.h sys/ioctl.h sys/select.h \
sys/time.h sys/timeb.h sys/times.h sys/stdtypes.h sys/types.h \
sys/utime.h unistd.h utime.h pwd.h grp.h sys/utsname.h \
@ -443,8 +443,6 @@ AC_CHECK_TYPE(socklen_t, ,
AC_CHECK_TYPES([struct ip_mreq], , , [#include <netinet/in.h>])
GUILE_HEADER_LIBC_WITH_UNISTD
AC_TYPE_GETGROUPS
AC_TYPE_SIGNAL
AC_TYPE_MODE_T