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authorIan Romanick <[email protected]>2010-02-25 17:17:23 -0800
committerIan Romanick <[email protected]>2010-02-25 17:17:23 -0800
commitd59673c9de9f14e6aefcdb0b06751d935385c4aa (patch)
tree6b4540b0d65a3db3a281f42c366d1b9c0715caf8 /configure.ac
parente41a1cd4d534639272938210c5491077688ccd37 (diff)
autoconf for the ...
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac71
1 files changed, 71 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 00000000000..b97feb94407
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,71 @@
+# -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.61)
+AC_INIT(glsl, XXXXX, [email protected], glsl)
+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_YACC
+AC_PROG_LEX
+
+# Checks for libraries.
+
+# Checks for header files.
+
+# Checks for typedefs, structures, and compiler characteristics.
+
+# Checks for library functions.
+AC_HEADER_STDC
+
+
+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 or -O flags from the command line
+ CFLAGS=[`echo $CFLAGS | sed 's/-g[^ \t]*[ \t]*//g;s/-O[^ \t]*[ \t]*//g'`]
+ CFLAGS="$CFLAGS -O0 -ggdb3 -fstack-protector -D_FORTIFY_SOURCE=2"
+ fi
+ if test "x$GXX" = xyes; then
+ # Remove any -g flags from the command line
+ CXXFLAGS=[`echo $CXXFLAGS | sed 's/-g[^ \t]*[ \t]*//g;s/-O[^ \t]*[ \t]*//g'`]
+ CXXFLAGS="$CXXFLAGS -O0 -ggdb3 -fstack-protector -D_FORTIFY_SOURCE=2"
+ fi
+fi
+
+
+if test "x$GCC" = xyes ; then
+ WARN="-Wall -Wextra -Wunsafe-loop-optimizations -Wstack-protector -Wunreadchable-code"
+else
+ WARN=""
+fi
+
+if test "x$GXX" = xyes ; then
+ WARN="-Wall -Wextra -Wunsafe-loop-optimizations -Wstack-protector"
+else
+ WARN=""
+fi
+
+if test "x$GCC" = xyes ; then
+ CFLAGS="$CFLAGS -std=c89 -ansi -pedantic"
+fi
+
+CFLAGS="$CFLAGS $WARN"
+CXXFLAGS="$CXXFLAGS $WARN"
+YFLAGS="-d -v"
+
+AC_OUTPUT([Makefile])