mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-24 11:29:10 +00:00
17f33912d7
PR: 4183
70 lines
1.4 KiB
Plaintext
70 lines
1.4 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
|
|
AC_INIT(doc/bc.1)
|
|
AM_INIT_AUTOMAKE(bc, 1.04)
|
|
AM_CONFIG_HEADER(config.h)
|
|
|
|
AC_PROG_CC
|
|
AC_MINIX
|
|
dnl AC_ISC_POSIX
|
|
|
|
AC_PROG_YACC
|
|
AC_DECL_YYTEXT
|
|
AC_PROG_LEX
|
|
AC_PROG_INSTALL
|
|
AC_PROG_RANLIB
|
|
AC_PROG_MAKE_SET
|
|
|
|
|
|
AC_CHECK_HEADERS(stdarg.h stddef.h stdlib.h string.h limits.h unistd.h lib.h)
|
|
AC_C_CONST
|
|
AC_TYPE_SIZE_T
|
|
AC_CHECK_TYPE(ptrdiff_t, size_t)
|
|
|
|
AC_FUNC_VPRINTF
|
|
AC_CHECK_FUNCS(isgraph)
|
|
|
|
|
|
AC_ARG_WITH(readline,[ --with-readline support fancy command input editing], [
|
|
if test "$with_readline" = "yes" ; then
|
|
echo Using the readline library.
|
|
AC_DEFINE(READLINE,1)
|
|
LIBS="$LIBS -lreadline -ltermcap"
|
|
bcrl=y
|
|
else
|
|
bcrl=n
|
|
fi
|
|
], [
|
|
bcrl=n
|
|
])
|
|
|
|
if test "$LEX" = "flex" ; then
|
|
LEX="flex -I8"
|
|
else
|
|
if test "$bcrl" = "y" ; then
|
|
AC_MSG_WARN(readline works only with flex.)
|
|
fi
|
|
fi
|
|
|
|
|
|
SaveCFLAGS="$CFLAGS"
|
|
CFLAGS="-g -O -I. -I$srcdir"
|
|
AC_MSG_CHECKING(if long strings are accepted by the C compiler)
|
|
AC_TRY_COMPILE([
|
|
char libmath[] =
|
|
#include "bc/libmath.h"
|
|
;
|
|
],[],AC_MSG_RESULT(yes),
|
|
AC_MSG_RESULT(no)
|
|
AC_MSG_WARN(libmath.b will not be preloaded into the executable)
|
|
if test "${prefix}" = "NONE" ; then
|
|
AC_DEFINE_UNQUOTED(BC_MATH_FILE,"/usr/local/lib/libmath.b")
|
|
else
|
|
AC_DEFINE_UNQUOTED(BC_MATH_FILE,"${prefix}/lib/libmath.b")
|
|
fi)
|
|
CFLAGS="$SaveCFLAGS"
|
|
|
|
|
|
|
|
AC_ARG_PROGRAM
|
|
AC_OUTPUT(Makefile bc/Makefile dc/Makefile doc/Makefile lib/Makefile)
|