dnl***************************************************************************
-dnl Copyright (c) 2010-2013,2014 Free Software Foundation, Inc. *
+dnl Copyright (c) 2010-2016,2018 Free Software Foundation, Inc. *
dnl *
dnl Permission is hereby granted, free of charge, to any person obtaining a *
dnl copy of this software and associated documentation files (the *
dnl
dnl Author: Thomas E. Dickey
dnl
-dnl $Id: configure.in,v 1.56 2014/08/02 20:29:22 tom Exp $
+dnl $Id: configure.in,v 1.65 2018/01/15 20:36:23 tom Exp $
dnl Process this file with autoconf to produce a configure script.
dnl
-dnl See http://invisible-island.net/autoconf/ for additional information.
+dnl See https://invisible-island.net/autoconf/ for additional information.
dnl
dnl ---------------------------------------------------------------------------
AC_PREREQ(2.52.20030208)
-AC_REVISION($Revision: 1.56 $)
+AC_REVISION($Revision: 1.65 $)
AC_INIT(gen/gen.c)
AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
CF_TOP_BUILDDIR
+CF_HELP_MESSAGE(General Options:)
+
CF_WITH_SYSTYPE
### Save the given $CFLAGS to allow user-override.
CF_PROG_CC(gnatgcc gcc cc)
AC_PROG_CPP
AC_PROG_GCC_TRADITIONAL
-CF_PROG_CC_C_O(CC)
+CF_PROG_CC_C_O(CC,[$CFLAGS $CPPFLAGS])
AC_ARG_PROGRAM
AC_PROG_INSTALL
CF_PROG_LN_S
+CF_PROG_INSTALL
+CF_INSTALL_OPTS
+
AC_SYS_LONG_FILE_NAMES
# if we find pkg-config, check if we should install the ".pc" files.
[enable_mixedcase=auto])
AC_MSG_RESULT($enable_mixedcase)
if test "$enable_mixedcase" = "auto" ; then
- CF_MIXEDCASE_FILENAMES
+ CF_MIXEDCASE_FILENAMES
else
- cf_cv_mixedcase=$enable_mixedcase
- if test "$enable_mixedcase" = "yes" ; then
- AC_DEFINE(MIXEDCASE_FILENAMES)
- fi
+ cf_cv_mixedcase=$enable_mixedcase
+ if test "$enable_mixedcase" = "yes" ; then
+ AC_DEFINE(MIXEDCASE_FILENAMES)
+ fi
fi
# do this after mixed-case option (tags/TAGS is not as important as tic).
AC_MSG_CHECKING(if you have specified an install-prefix)
AC_ARG_WITH(install-prefix,
[ --with-install-prefix prefixes actual install-location ($DESTDIR)],
- [case "$withval" in #(vi
- yes|no) #(vi
+ [case "$withval" in
+ (yes|no)
;;
- *) DESTDIR="$withval"
+ (*) DESTDIR="$withval"
;;
esac])
AC_MSG_RESULT($DESTDIR)
AC_MSG_CHECKING(for default loader flags)
case $DFT_LWR_MODEL in
-normal) LD_MODEL='' ;;
-debug) LD_MODEL=$CC_G_OPT ;;
-profile) LD_MODEL='-pg';;
-shared) LD_MODEL='' ;;
+(normal) LD_MODEL='' ;;
+(debug) LD_MODEL=$CC_G_OPT ;;
+(profile) LD_MODEL='-pg';;
+(shared) LD_MODEL='' ;;
esac
AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
AC_MSG_RESULT($LD_MODEL)
AC_DEFINE(BROKEN_LINKER)
BROKEN_LINKER=1
elif test "$DFT_LWR_MODEL" = shared ; then
- case $cf_cv_system_name in #(vi
- cygwin*)
+ case $cf_cv_system_name in
+ (cygwin*)
AC_DEFINE(BROKEN_LINKER)
BROKEN_LINKER=1
CF_VERBOSE(cygwin linker is broken anyway)
AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
AC_ARG_ENABLE(weak-symbols,
- [ --enable-weak-symbols enable weak-symbols for pthreads],
- [use_weak_symbols=$withval],
- [use_weak_symbols=no])
+ [ --enable-weak-symbols enable weak-symbols for pthreads],
+ [use_weak_symbols=$withval],
+ [use_weak_symbols=no])
AC_MSG_RESULT($use_weak_symbols)
if test "$use_weak_symbols" = yes ; then
- CF_WEAK_SYMBOLS
+ CF_WEAK_SYMBOLS
else
- cf_cv_weak_symbols=no
+ cf_cv_weak_symbols=no
fi
if test $cf_cv_weak_symbols = yes ; then
- AC_DEFINE(USE_WEAK_SYMBOLS,1,[Define to 1 to enable weak-symbols for pthreads])
+ AC_DEFINE(USE_WEAK_SYMBOLS,1,[Define to 1 to enable weak-symbols for pthreads])
fi
PTHREAD=
if test "$with_pthread" = "yes" ; then
- AC_DEFINE(USE_PTHREADS,1,[Define to 1 to use the pthreads library])
- enable_reentrant=yes
- if test $cf_cv_weak_symbols = yes ; then
- PTHREAD=-lpthread
- fi
+ AC_DEFINE(USE_PTHREADS,1,[Define to 1 to use the pthreads library])
+ enable_reentrant=yes
+ if test $cf_cv_weak_symbols = yes ; then
+ PTHREAD=-lpthread
+ fi
fi
AC_SUBST(PTHREAD)
# extended to all models of the ncurses library:
cf_all_traces=no
case "$CFLAGS $CPPFLAGS" in
-*-DTRACE*)
+(*-DTRACE*)
cf_all_traces=yes
;;
esac
CF_DISABLE_GNAT_PROJECTS
### Checks for libraries.
-case $cf_cv_system_name in #(vi
-*mingw32*) #(vi
+case $cf_cv_system_name in
+(*mingw32*)
;;
-*)
+(*)
AC_CHECK_FUNC(gettimeofday,
AC_DEFINE(HAVE_GETTIMEOFDAY),[
esac
### Checks for header files.
+AC_CHECK_SIZEOF([signed char], 0)
AC_STDC_HEADERS
AC_HEADER_DIRENT
AC_HEADER_TIME
### Set up low-level terminfo dependencies for makefiles.
if test "$DFT_LWR_MODEL" = shared ; then
- case $cf_cv_system_name in #(vi
- cygwin*)
+ case $cf_cv_system_name in
+ (cygwin*)
# "lib" files have ".dll.a" suffix, "cyg" files have ".dll"
;;
- msys*)
+ (msys*)
# "lib" files have ".dll.a" suffix, "msys-" files have ".dll"
;;
esac
fi
+USE_CFG_SUFFIX=${DFT_ARG_SUFFIX}
+AC_SUBST(USE_CFG_SUFFIX)
+
### Construct the list of subdirectories for which we'll customize makefiles
### with the appropriate compile-rules.
-SUB_MAKEFILES="gen/adacurses${DFT_ARG_SUFFIX}-config:gen/adacurses-config.in"
+SUB_MAKEFILES="gen/adacurses${USE_ARG_SUFFIX}-config:gen/adacurses-config.in"
AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR',[Define to override ':' as the library path-separator])
ADAHTML_DIR=../doc/ada
AC_SUBST(ADAHTML_DIR)
+if test "x$cross_compiling" = xyes ; then
+ ADAGEN_LDFLAGS='$(CROSS_LDFLAGS)'
+else
+ ADAGEN_LDFLAGS='$(NATIVE_LDFLAGS)'
+fi
+
+AC_SUBST(ADAGEN_LDFLAGS)
+
AC_OUTPUT( \
$SUB_MAKEFILES \
doc/adacurses${DFT_ARG_SUFFIX}-config.1:doc/MKada_config.in \
projects / ncurses.git / blobdiff