diff options
Diffstat (limited to 'contrib/bc/configure.in')
-rw-r--r-- | contrib/bc/configure.in | 80 |
1 files changed, 41 insertions, 39 deletions
diff --git a/contrib/bc/configure.in b/contrib/bc/configure.in index 0068e31..5f982d3 100644 --- a/contrib/bc/configure.in +++ b/contrib/bc/configure.in @@ -1,8 +1,14 @@ dnl Process this file with autoconf to produce a configure script. AC_INIT(doc/bc.1) -AM_INIT_AUTOMAKE(bc, 1.05) +AM_INIT_AUTOMAKE("bc", "1.06") AM_CONFIG_HEADER(config.h) +AC_DEFINE(DC_VERSION,"1.3") +AC_DEFINE_UNQUOTED(BC_COPYRIGHT, dnl + ["Copyright 1991-1994, 1997, 1998, 2000 Free Software Foundation, Inc."]) +AC_DEFINE_UNQUOTED(DC_COPYRIGHT, dnl + ["Copyright 1994, 1997, 1998, 2000 Free Software Foundation, Inc."]) + AC_PROG_CC AC_MINIX dnl AC_ISC_POSIX @@ -13,7 +19,6 @@ 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 @@ -22,53 +27,45 @@ AC_CHECK_TYPE(ptrdiff_t, size_t) AC_FUNC_VPRINTF AC_CHECK_FUNCS(isgraph setvbuf) -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="$SaveCFLAGS" +AC_ARG_WITH(pkg,[ --with-pkg use software installed in /usr/pkg tree], [ + CPPFLAGS="$CPPFLAGS -I/usr/pkg/include" + LDFLAGS="$LDFLAGS -L/usr/pkg/lib" + echo Using /usr/pkg/include and /usr/pkg/lib +]) -echo $LIBS -bcrl=nA +bcle=n +AC_ARG_WITH(libedit,[ --with-libedit support fancy BSD command input +editing], [ + AC_CHECK_LIB(termcap,tgetent,TERMLIB=-ltermcap) + LDSAVE=$LDFLAGS + LDFLAGS="$LDFLAGS $TERMLIB" + AC_CHECK_LIB(edit,el_gets, + [AC_CHECK_HEADER(histedit.h, + READLINELIB="-ledit $TERMLIB";bcle=y)], + READLINELIB="") + if test "$bcle" = "y"; then + echo Using the libedit library. + AC_DEFINE(LIBEDIT,1) + fi + LDFLAGS=$LDSAVE +]) + +bcrl=n AC_ARG_WITH(readline,[ --with-readline support fancy command input editing], [ AC_CHECK_LIB(ncurses,tparm,TERMLIB=-lncurses, - AC_CHECK_LIB(termcap,tgetent,TERMLIB=-ltermcap)) - saved_LIBS="$LIBS" - LIBS="$LIBS $TERMLIB" + AC_CHECK_LIB(termcap,tgetent,TERMLIB=-ltermcap)) + LDSAVE=$LDFLAGS + LDFLAGS="$LDFLAGS $TERMLIB" AC_CHECK_LIB(readline,readline, [AC_CHECK_HEADER(readline/readline.h, - LIBS="$saved_LIBS -lreadline $TERMLIB";bcrl=y)], - LIBS="$saved_LIBS") + READLINELIB="-lreadline $TERMLIB";bcrl=y)], + READLINELIB="") if test "$bcrl" = "y" ; then echo Using the readline library. AC_DEFINE(READLINE,1) fi + LDFLAGS=$LDSAVE ]) -echo $LIBS - -dnl AC_ARG_WITH(readline,[ --with-readline support fancy command input editing], [ -dnl if test "$with_readline" = "yes" ; then -dnl echo Using the readline library. -dnl AC_DEFINE(READLINE,1) -dnl LIBS="$LIBS -lreadline -ltermcap" -dnl bcrl=y -dnl else -dnl bcrl=n -dnl fi -dnl ], [ -dnl bcrl=n -dnl ]) if test "$LEX" = "flex" ; then LEX="flex -I8" @@ -78,10 +75,15 @@ else fi fi +if test "$bcrl" = "y" -a "$bcle" = "y" ; then + AC_MSG_ERROR(Can not use both readline and libedit. Aborting.) +fi + if test "$LEX" = "lex" -a `uname -s` = "SunOS" ; then LEXLIB="" echo "SunOS using lex does not have a -ll." fi +AC_SUBST(READLINELIB) AC_ARG_PROGRAM AC_OUTPUT(Makefile bc/Makefile dc/Makefile doc/Makefile lib/Makefile) |