mirror of
https://github.com/moparisthebest/curl
synced 2024-10-31 15:45:12 -04:00
97 lines
2.9 KiB
Plaintext
97 lines
2.9 KiB
Plaintext
#---------------------------------------------------------------------------
|
|
#
|
|
# xc-cc-check.m4
|
|
#
|
|
# Copyright (c) 2013 Daniel Stenberg <daniel@haxx.se>
|
|
#
|
|
# Permission to use, copy, modify, and distribute this software for any
|
|
# purpose with or without fee is hereby granted, provided that the above
|
|
# copyright notice and this permission notice appear in all copies.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
#
|
|
#---------------------------------------------------------------------------
|
|
|
|
# serial 1
|
|
|
|
|
|
dnl _XC_PROG_CC_PREAMBLE
|
|
dnl -------------------------------------------------
|
|
dnl Private macro.
|
|
|
|
AC_DEFUN([_XC_PROG_CC_PREAMBLE], [
|
|
xc_prog_cc_prev_IFS=$IFS
|
|
xc_prog_cc_prev_LIBS=$LIBS
|
|
xc_prog_cc_prev_CFLAGS=$CFLAGS
|
|
xc_prog_cc_prev_LDFLAGS=$LDFLAGS
|
|
xc_prog_cc_prev_CPPFLAGS=$CPPFLAGS
|
|
])
|
|
|
|
|
|
dnl _XC_PROG_CC_POSTLUDE
|
|
dnl -------------------------------------------------
|
|
dnl Private macro.
|
|
|
|
AC_DEFUN([_XC_PROG_CC_POSTLUDE], [
|
|
IFS=$xc_prog_cc_prev_IFS
|
|
LIBS=$xc_prog_cc_prev_LIBS
|
|
CFLAGS=$xc_prog_cc_prev_CFLAGS
|
|
LDFLAGS=$xc_prog_cc_prev_LDFLAGS
|
|
CPPFLAGS=$xc_prog_cc_prev_CPPFLAGS
|
|
AC_SUBST([CC])dnl
|
|
AC_SUBST([CPP])dnl
|
|
AC_SUBST([LIBS])dnl
|
|
AC_SUBST([CFLAGS])dnl
|
|
AC_SUBST([LDFLAGS])dnl
|
|
AC_SUBST([CPPFLAGS])dnl
|
|
])
|
|
|
|
|
|
dnl _XC_PROG_CC
|
|
dnl -------------------------------------------------
|
|
dnl Private macro.
|
|
|
|
AC_DEFUN([_XC_PROG_CC], [
|
|
AC_REQUIRE([_XC_PROG_CC_PREAMBLE])dnl
|
|
AC_REQUIRE([XC_CHECK_BUILD_FLAGS])dnl
|
|
AC_REQUIRE([AC_PROG_INSTALL])dnl
|
|
AC_REQUIRE([AC_PROG_CC])dnl
|
|
AC_REQUIRE([AM_PROG_CC_C_O])dnl
|
|
AC_REQUIRE([AC_PROG_CPP])dnl
|
|
AC_REQUIRE([_XC_PROG_CC_POSTLUDE])dnl
|
|
])
|
|
|
|
|
|
dnl XC_CHECK_PROG_CC
|
|
dnl -------------------------------------------------
|
|
dnl Public macro.
|
|
dnl
|
|
dnl Checks for C compiler and C preprocessor programs,
|
|
dnl while doing some previous sanity validation on user
|
|
dnl provided LIBS, LDFLAGS, CPPFLAGS and CFLAGS values
|
|
dnl that must succeed in order to continue execution.
|
|
dnl
|
|
dnl This sets variables CC and CPP, while preventing
|
|
dnl LIBS, LDFLAGS, CFLAGS, CPPFLAGS and IFS from being
|
|
dnl unexpectedly changed by underlying macros.
|
|
|
|
AC_DEFUN([XC_CHECK_PROG_CC], [
|
|
AC_PREREQ([2.50])dnl
|
|
AC_BEFORE([$0],[_XC_PROG_CC_PREAMBLE])dnl
|
|
AC_BEFORE([$0],[AC_PROG_INSTALL])dnl
|
|
AC_BEFORE([$0],[AC_PROG_CC])dnl
|
|
AC_BEFORE([$0],[AM_PROG_CC_C_O])dnl
|
|
AC_BEFORE([$0],[AC_PROG_CPP])dnl
|
|
AC_BEFORE([$0],[AC_PROG_LIBTOOL])dnl
|
|
AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl
|
|
AC_BEFORE([$0],[_XC_PROG_CC_POSTLUDE])dnl
|
|
AC_REQUIRE([_XC_PROG_CC])dnl
|
|
])
|
|
|