From 931cfd8280dcedc4e916153e4a6844c55f9a4722 Mon Sep 17 00:00:00 2001
From: Matt Turner <mattst88@gmail.com>
Date: Wed, 10 Oct 2012 18:05:38 -0700
Subject: Initial import

---
 configure.ac | 100 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 configure.ac

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..adc4ee2
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,100 @@
+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.61)
+AC_INIT(ellipse, 2012Q4.1, idr@freedesktop.org, complex-plane-points)
+AC_CONFIG_SRCDIR([Makefile.am])
+AM_CONFIG_HEADER([config.h])
+
+AM_INIT_AUTOMAKE
+
+AM_MAINTAINER_MODE
+
+# Checks for programs.
+AC_PROG_CXX
+AC_PROG_CC
+AC_PROG_MAKE_SET
+AC_PROG_RANLIB
+
+# Checks for libraries.
+
+# Checks for header files.
+AC_CHECK_HEADERS([fcntl.h unistd.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_TYPE_SIZE_T
+AC_TYPE_SSIZE_T
+AC_TYPE_UINT8_T
+
+# Checks for library functions.
+AC_HEADER_STDC
+
+
+# SDL is required for this application.  Find its header files and
+# libraries.  Make sure they exist.
+
+CPPFLAGS="$CPPFLAGS `sdl-config --cflags`"
+LIBS="$LIBS `sdl-config --libs`"
+
+AC_CHECK_HEADER(SDL.h, [], [exit 1])
+
+
+# OpenGL is required for this application.  Find its header files and
+# libraries.  Make sure they exist.
+
+AC_CHECK_HEADER(GL/gl.h, [], [exit 1])
+AC_CHECK_LIB([GL], [glVertexPointer], [], [exit 1])
+
+
+# GLEW is required for this application.  Find its header files and
+# libraries.  Make sure they exist.
+
+AC_CHECK_HEADER(GL/glew.h, [], [exit 1])
+AC_CHECK_LIB([GLEW], [glewInit], [], [exit 1], [-lGL])
+
+
+AC_LANG_CPLUSPLUS
+
+PKG_CHECK_MODULES([GLU3], [glu3])
+AC_SUBST(GLU3_CFLAGS)
+AC_SUBST(GLU3_LIBS)
+
+AC_ARG_ENABLE([debug],
+    [AS_HELP_STRING([--enable-debug],
+        [use debug compiler flags and macros @<:@default=disabled@:>@])],
+    [enable_debug="$enableval"],
+    [enable_debug=no]
+)
+if test "x$enable_debug" = xyes; then
+    DEFINES="$DEFINES -DDEBUG"
+    if test "x$GCC" = xyes; then
+	# Remove any -g flags from the command line
+	CFLAGS=[`echo $CFLAGS | sed 's/-g[^ \t]*[ \t]*//g'`]
+        CFLAGS="$CFLAGS -ggdb3 -fstack-protector -D_FORTIFY_SOURCE=2"
+    fi
+    if test "x$GXX" = xyes; then
+	# Remove any -g flags from the command line
+	CXXFLAGS=[`echo $CXXFLAGS | sed 's/-g[^ \t]*[ \t]*//g'`]
+        CXXFLAGS="$CXXFLAGS -ggdb3 -fstack-protector -D_FORTIFY_SOURCE=2"
+    fi
+fi
+
+
+if test "x$GCC" = xyes ; then
+	WARN="-Wall -Wextra -Wunsafe-loop-optimizations -Wstack-protector"
+else
+	WARN=""
+fi
+
+if test "x$GXX" = xyes ; then
+	WARN="-Wall -Wextra -Wunsafe-loop-optimizations -Wstack-protector"
+else
+	WARN=""
+fi
+
+CFLAGS="$CFLAGS $WARN"
+CXXFLAGS="$CXXFLAGS $WARN"
+
+AC_OUTPUT([Makefile
+	src/Makefile])
+
-- 
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