From 31bc8ba5cc9850cd77cba84e0932d11cd5607e5f Mon Sep 17 00:00:00 2001
From: 11rcombs <rodger.combs@gmail.com>
Date: Sat, 25 Jan 2014 16:55:21 -0600
Subject: Added x86 ASM functions

---
 configure.ac | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 11c1f79..f7e6527 100644
--- a/configure.ac
+++ b/configure.ac
@@ -12,6 +12,7 @@ AC_CONFIG_HEADER([config.h])
 AC_PROG_CC
 AC_PROG_CPP
 AM_PROG_CC_C_O
+AM_PROG_AS
 
 # Checks for header files.
 AC_HEADER_STDC
@@ -44,6 +45,51 @@ AC_ARG_ENABLE([fontconfig], AS_HELP_STRING([--disable-fontconfig],
     [disable fontconfig support @<:@default=enabled@:>@]))
 AC_ARG_ENABLE([harfbuzz], AS_HELP_STRING([--disable-harfbuzz],
     [disable HarfBuzz support @<:@default=check@:>@]))
+AC_ARG_ENABLE([asm], AS_HELP_STRING([--disable-asm],
+    [disable compiling with ASM @<:@default=enabled@:>@]),
+    [asm=false],
+    [asm=true])
+
+AM_CONDITIONAL([ASM], [test x$asm = xtrue])
+
+AM_COND_IF([ASM],
+    [AC_DEFINE(CONFIG_ASM, 1, [ASM enabled])],
+    [AC_DEFINE(CONFIG_ASM, 0, [ASM disabled])]
+    )
+
+test "${ASFLAGS+set}" = set || ASFLAGS=""
+
+AC_SUBST([ASFLAGS], ["$ASFLAGS"])
+
+case $host in
+    i?86-*)
+        INTEL=true
+        X86=true ;;
+    x86_64-*)
+        INTEL=true
+        X64=true ;;
+    arm-*)
+        ARM=true ;;
+esac
+
+case $host in
+    *darwin*)
+        MACHO=true ;;
+    *linux*)
+        ELF=true ;;
+    *cygwin*)
+        WIN32=true ;;
+    *mingw*)
+        WIN32=true ;;
+esac
+
+AM_CONDITIONAL([INTEL], [test x$INTEL = xtrue])
+AM_CONDITIONAL([X86], [test x$X86 = xtrue])
+AM_CONDITIONAL([X64], [test x$X64 = xtrue])
+AM_CONDITIONAL([ARM], [test x$ARM = xtrue])
+AM_CONDITIONAL([MACHO], [test x$MACHO = xtrue])
+AM_CONDITIONAL([ELF], [test x$ELF = xtrue])
+AM_CONDITIONAL([WIN32], [test x$WIN32 = xtrue])
 
 PKG_CHECK_MODULES([FREETYPE], freetype2 >= 9.10.3, [
     CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
-- 
cgit v1.2.3