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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.57)
AC_INIT([rendercheck],
1.2,
[anholt@FreeBSD.org],
rendercheck)
AC_CONFIG_SRCDIR([Makefile.am])
AM_INIT_AUTOMAKE([dist-bzip2])
AM_MAINTAINER_MODE
# Checks for programs.
AC_PROG_CC
AC_ARG_ENABLE(werror, AS_HELP_STRING([--enable-werror],
[Treat warnings as errors (default: disabled)]),
[WERROR=$enableval], [WERROR=no])
# Checks for pkg-config packages
PKG_CHECK_MODULES(RC, xrender,
[xrender_found_with_pkgconfig=yes],
[xrender_found_with_pkgconfig=no])
if test "$xrender_found_with_pkgconfig" = "no"
then
AC_PATH_XTRA
if test "x$no_x" = "xyes"
then
AC_MSG_ERROR([X is required, but it was either disabled or not found.])
fi
RC_CFLAGS="$X_CFLAGS"
RC_LIBS="$X_LIBS -lXrender -lXext -lX11"
fi
if test "x$GCC" = "xyes"; then
GCC_WARNINGS1="-Wall -Wpointer-arith -Wstrict-prototypes"
GCC_WARNINGS2="-Wmissing-prototypes -Wmissing-declarations"
GCC_WARNINGS3="-Wnested-externs -fno-strict-aliasing"
GCC_WARNINGS="$GCC_WARNINGS1 $GCC_WARNINGS2 $GCC_WARNINGS3"
if test "x$WERROR" = "xyes"; then
GCC_WARNINGS="${GCC_WARNINGS} -Werror"
fi
RC_CFLAGS="$RC_CFLAGS $GCC_WARNINGS"
fi
AC_SUBST(RC_CFLAGS)
AC_SUBST(RC_LIBS)
# Checks for libraries.
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([err.h])
AC_OUTPUT([Makefile])
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