Commit 00c564b5 authored by Jim Blandy's avatar Jim Blandy
Browse files

* configure.in: Include remarks saying what order the autoconf

	tests should go in, and remind people to change config.h.in
	whenever they add autoconf tests which make #definitions.
parent a7857581
......@@ -815,18 +815,37 @@ if test -n "${GCC}"; then
CFLAGS='-g -O'
fi
#### Some other nice autoconf tests.
#### Some other nice autoconf tests. If you add a test here which
#### should make an entry in src/config.h, don't forget to add an
#### #undef clause to src/config.h.in for autoconf to modify.
]
dnl checks for programs
AC_LN_S
AC_PROG_CPP
dnl checks for UNIX variants that set `DEFS'
dnl checks for header files
AC_HAVE_HEADERS(sys/timeb.h sys/time.h)
AC_STDC_HEADERS
AC_TIME_WITH_SYS_TIME
dnl checks for typedefs
AC_RETSIGTYPE
dnl checks for functions
AC_ALLOCA
AC_HAVE_FUNCS(gettimeofday gethostname dup2)
dnl checks for structure members
AC_STRUCT_TM
dnl checks for compiler characteristics
AC_CONST
dnl checks for operating system services
dnl other checks for UNIX variants
[
......
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