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ngspice
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check for dirname and asprintf

This commit is contained in:
dwarning 2007-11-28 17:47:03 +00:00
parent d07cc28819
commit 0869325496
1 changed files with 11 additions and 8 deletions
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19
configure.in
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@ -216,12 +216,12 @@ AC_HEADER_STDC
if test "$enable_ansi" = "yes"; then
AC_PROG_CC()
AC_DIAGNOSE([obsolete],[AM_PROG_CC_STDC:
AC_DIAGNOSE([obsolete],[AM_PROG_CC_STDC:
your code should no longer depend upon `am_cv_prog_cc_stdc', but upon
`ac_cv_prog_cc_stdc'. Remove this warning and the assignment when
you adjust the code. You can also remove the above call to
AC_PROG_CC if you already called it elsewhere.])
am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
if test ! "$am_cv_prog_cc_stdc"="yes"; then
AC_MSG_WARN(Failed to find Ansi flag!)
@ -261,7 +261,6 @@ AC_ARG_WITH(windows,
AC_MSG_RESULT($with_windows)
AM_CONDITIONAL(WINDOWS, test x$with_windows = xyes)
case $with_windows in
yes )
@ -389,9 +388,6 @@ if test "$with_windows" = "yes"; then
AC_DEFINE(HAVE__MEMAVL,[1],[Get system memory from windows API])
fi
dnl Check for some headers (asprintf, basename, etc.)
AC_CHECK_HEADERS(libiberty.h libgen.h)
dnl Look for termios first (posix)
AC_CHECK_HEADERS(termios.h termio.h sgtty.h , break)
AC_CHECK_FUNCS(isatty tcgetattr tcsetattr)
@ -406,7 +402,7 @@ AC_CHECK_FUNCS(getcwd getwd , break)
AC_MSG_RESULT(Checking mathematical features of the system:)
dnl Look for math library:
AC_CHECK_LIB(m,sqrt)
AC_CHECK_LIB(m, sqrt)
AC_CHECK_HEADERS(float.h limits.h values.h)
dnl Check for a few mathematical functions:
@ -429,12 +425,19 @@ AC_TRY_LINK([#include <setjmp.h>],[jmp_buf env; sigsetjmp(env, 1);],
AC_DEFINE(HAVE_SIGSETJMP,[],[Define if we have sigsetjmp().])],
AC_MSG_RESULT(no) )
dnl Check for some headers (asprintf, dirname, etc.)
AC_CHECK_HEADERS(libiberty.h libgen.h)
dnl Check for the asprintf function:
AC_CHECK_FUNCS(asprintf,,AC_CHECK_LIB(iberty,asprintf,AC_DEFINE(HAVE_ASPRINTF) LIBS="$LIBS -liberty"))
dnl Check for the snprintf function:
AC_CHECK_FUNCS(snprintf)
if test "$ac_cv_func_asprintf" = no ; then
AC_CHECK_FUNCS(snprintf)
fi
dnl Check for the dirname function:
AC_CHECK_FUNCS(dirname,,AC_CHECK_LIB(gen,dirname,AC_DEFINE(HAVE_DIRNAME) LIBS="$LIBS -lgen"))
# AC_CHECK_FUNC(getopt_long, getopt_long=true)
# AM_CONDITIONAL(HAVE_GETOPT_LONG, test "$getopt_long" = "true")