X-Git-Url: https://git.saurik.com/cycript.git/blobdiff_plain/b5af12b8bc9c3fda53ebce1ba823734a279610c9..1cf12770640ddf1ea2e0656fec69d61b7389dc3c:/configure.ac

diff --git a/configure.ac b/configure.ac
index 53f8244..4c5d65c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,3 +1,22 @@
+dnl Cycript - Optimizing JavaScript Compiler/Runtime
+dnl Copyright (C) 2009-2013  Jay Freeman (saurik)
+
+dnl GNU General Public License, Version 3 {{{
+dnl
+dnl Cycript is free software: you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published
+dnl by the Free Software Foundation, either version 3 of the License,
+dnl or (at your option) any later version.
+dnl
+dnl Cycript is distributed in the hope that it will be useful, but
+dnl WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with Cycript.  If not, see <http://www.gnu.org/licenses/>.
+dnl }}}
+
 AC_PREREQ([2.65])
 AC_INIT([Cycript], [0.9], [saurik@saurik.com], [cycript], [http://www.cycript.org/])
 AC_COPYRIGHT([Copyright (C) 2009-2012  Jay Freeman (saurik)])
@@ -5,11 +24,15 @@ AC_COPYRIGHT([Copyright (C) 2009-2012  Jay Freeman (saurik)])
 AC_CONFIG_SRCDIR([Console.cpp])
 AC_CONFIG_AUX_DIR([.])
 AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_HEADERS([config.h])
 
 AM_INIT_AUTOMAKE([-Wall -Werror foreign])
+AM_MAINTAINER_MODE([disable])
 
+AC_PROG_CC
 AC_PROG_CXX
 AC_PROG_OBJCXX
+
 AM_PROG_AR
 AC_PROG_INSTALL
 
@@ -19,11 +42,6 @@ AC_LANG([C++])
 
 PKG_PROG_PKG_CONFIG([0.22])
 
-AX_CHECK_GNU_MAKE
-AC_SUBST([GMAKE], [$_cv_gnu_make_command])
-AS_IF([test "x$GMAKE" = x], [AC_MSG_ERROR([You need GNU make])])
-
-AC_PATH_PROG([_BASH], [bash], [AC_MSG_ERROR([missing "bash"])])
 AC_PATH_PROG([GIT], [git])
 AC_PATH_PROG([TIME], [time])
 
@@ -85,32 +103,50 @@ AC_DEFUN([CY_TRY], [
     AS_IF([test "x$cy_good" = x1], ]$4[, ]$5[)
 ]) dnl }}}
 
-AC_DEFUN([CY_COMPILE_FLAG], [
-    AC_LIB_APPENDTOVAR([CFLAGS], ]$1[)
-    AC_LIB_APPENDTOVAR([CXXFLAGS], ]$1[)
-    AC_LIB_APPENDTOVAR([OBJCCXXFLAGS], ]$1[)
-])
-
-AC_DEFUN([CY_TEST_FLAG], [
-    AC_MSG_CHECKING([for ]]$1[)
-    CY_TRY([CXXFLAGS], $1, [
+AC_DEFUN([CY_TEST_FLAG_], [
+    AC_LANG_PUSH(]$2[)
+    AC_MSG_CHECKING([for ]]$4[[ ]]$1[)
+    CY_TRY(]$3[, $1, [
         AC_COMPILE_IFELSE([AC_LANG_SOURCE([])],
             [CY_SUCCESS], [CY_FAILURE])
     ], [
         AC_MSG_RESULT([yes])
-        CY_COMPILE_FLAG($1)
+        AC_LIB_APPENDTOVAR(]$3[, ]$1[)
     ], [AC_MSG_RESULT([no])])
+    AC_LANG_POP(]$2[)
+])
+
+AC_DEFUN([CY_TEST_FLAG], [
+    CY_TEST_FLAG_(]$1[, [C], [CFLAGS], [cc])
+    CY_TEST_FLAG_(]$1[, [C++], [CXXFLAGS], [c++])
+    CY_TEST_FLAG_(]$1[, [Objective C++], [OBJCXXFLAGS], [c++ -ObjC])
 ])
 
 AX_CFLAGS_WARN_ALL
 AX_CXXFLAGS_WARN_ALL
+AX_FLAGS_WARN_ALL
+
+CY_TEST_FLAG([-Werror])
+
+dnl XXX: this is used to support GNU Objective-C struct objc_method
+CY_TEST_FLAG([-Wno-deprecated-declarations])
 
+CY_TEST_FLAG([-Wno-dangling-else])
 CY_TEST_FLAG([-Wno-overloaded-virtual])
 CY_TEST_FLAG([-Wno-parentheses])
 CY_TEST_FLAG([-Wno-unneeded-internal-declaration])
 
+AC_DEFUN([CY_LT_LIB], [
+    cy_save=$LIBS
+    LIBS=
+    ]$2[
+    ]$1[=$LIBS
+    LIBS=$cy_save
+    AC_SUBST(]$1[)
+])
+
 dnl -arch * {{{
-for cy_arch in ppc ppc64 i386 x86_64 armv6; do
+for cy_arch in ppc ppc64 i386 x86_64 armv6 arm64; do
     AC_MSG_CHECKING([for -arch $cy_arch])
     CY_TRY([CXXFLAGS], ["-arch $cy_arch"], [
         AC_TRY_LINK([], [], [CY_SUCCESS], [CY_FAILURE])
@@ -122,36 +158,23 @@ done
 AC_SUBST([CY_ARCH])
 dnl }}}
 
-dnl --with-frameworks {{{
-AC_ARG_WITH([frameworks], [AS_HELP_STRING(
-    [--with-frameworks=DIRS],
-    [add to DIRS (space separated) to the Darwin include path for frameworks with -F]
-)], [
-    for cy_framework in $withval; do
-        CY_COMPILE_FLAG([-F$cy_framework])
-    done
-]) dnl }}}
 dnl --enable-javascript {{{
 AC_DEFUN([CY_CHECK_JAVASCRIPTCORE], [
-    PKG_CHECK_MODULES([WEBKIT], [webkit-1.0], [
+    CY_LT_LIB([LTJAVASCRIPTCORE], [AC_CHECK_FRAMEWORK([JavaScriptCore], [
+        #include <JavaScriptCore/JSBase.h>
+    ], [
+        JSEvaluateScript(0, 0, 0, 0, 0, 0);
+    ], [
         AC_SUBST([CY_EXECUTE], [1])
-        AC_LIB_APPENDTOVAR([CXXFLAGS], [`$PKG_CONFIG --cflags webkit-1.0`])
-        AC_LIB_APPENDTOVAR([LIBS], [`$PKG_CONFIG --libs webkit-1.0`])
     ], [
-        PKG_CHECK_MODULES([WEBKIT], [WebKitGtk], [
-            AC_SUBST([CY_EXECUTE], [1])
-            AC_LIB_APPENDTOVAR([CXXFLAGS], [`$PKG_CONFIG --cflags WebKitGtk`])
-            AC_LIB_APPENDTOVAR([LIBS], [`$PKG_CONFIG --libs WebKitGtk`])
-        ], [
-            AC_CHECK_FRAMEWORK([JavaScriptCore], [
-                #include <JavaScriptCore/JSBase.h>
-            ], [
-                JSEvaluateScript(0, 0, 0, 0, 0, 0);
-            ], [
+        for cy_webkit_pkg in "webkit-1.0" "WebKitGtk"; do
+            PKG_CHECK_MODULES([WEBKIT], [$cy_webkit_pkg], [
                 AC_SUBST([CY_EXECUTE], [1])
-            ])
-        ])
-    ])
+                AC_LIB_APPENDTOVAR([CPPFLAGS], [`$PKG_CONFIG --cflags $cy_webkit_pkg`])
+                AC_LIB_APPENDTOVAR([LIBS], [`$PKG_CONFIG --libs $cy_webkit_pkg`])
+            ], [:]); if test "x$CY_EXECUTE" = x1; then break; fi
+        done
+    ])])
 ])
 
 AC_DEFUN([CY_CHECK_JAVASCRIPT], [
@@ -172,18 +195,28 @@ AC_ARG_ENABLE([javascript], [AS_HELP_STRING(
 ], [CY_CHECK_JAVASCRIPT])
 dnl }}}
 
+AC_ARG_ENABLE([console], AS_HELP_STRING([--disable-console], [disable console]))
+AM_CONDITIONAL([CY_CONSOLE], [test "x$enable_console" != "xno"])
+
+AM_COND_IF([CY_CONSOLE], [
 dnl APR_FIND_APR {{{
-APR_FIND_APR([], [], [1], [1])
+AS_IF([test "x$LTLIBAPR" != x], [
+    AC_SUBST([LTLIBAPR])
+], [
+    APR_FIND_APR([], [], [1], [1])
 AS_CASE([$apr_found], [yes], [
     AC_LIB_APPENDTOVAR([CPPFLAGS], [`$apr_config --includes`])
     AC_LIB_APPENDTOVAR([LTLIBAPR], [`$apr_config --link-libtool`])
     AC_SUBST([LTLIBAPR])
-], [AC_MSG_ERROR([missing "libapr"])])
+], [
+    AC_MSG_ERROR([missing "libapr"])
+])])
 dnl }}}
+])
 
 AC_DEFUN([CY_CHECK_PKG_CONFIG_LIBFFI], [
     PKG_CHECK_MODULES([LIBFFI], [libffi], [
-        AC_LIB_APPENDTOVAR([CXXFLAGS], [`$PKG_CONFIG --cflags libffi`])
+        AC_LIB_APPENDTOVAR([CPPFLAGS], [`$PKG_CONFIG --cflags libffi`])
         AC_LIB_APPENDTOVAR([LIBS], [`$PKG_CONFIG --libs libffi`])
     ], [AC_MSG_ERROR([missing "libffi"])])])
 
@@ -191,12 +224,13 @@ AM_CONDITIONAL([CY_EXECUTE], [test "x$CY_EXECUTE" = x1])
 
 AS_CASE([$CY_EXECUTE], [1], [
     AC_CHECK_HEADERS([ffi.h ffi/ffi.h], [break])
-    AS_IF([test "x$ac_cv_header_ffi_h" = xno && test "x$ac_cv_header_ffi_ffi_h" = xno], [
+
+    CY_LT_LIB([LTLIBFFI], AS_IF([test "x$ac_cv_header_ffi_h" = xno && test "x$ac_cv_header_ffi_ffi_h" = xno], [
         CY_CHECK_PKG_CONFIG_LIBFFI
     ], [
         AC_SEARCH_LIBS([ffi_call], [ffi])
         AS_CASE([$ac_cv_search_ffi_call], [no], [CY_CHECK_PKG_CONFIG_LIBFFI])
-    ])
+    ]))
 
     AC_LANG_PUSH([Objective C++])
 
@@ -207,7 +241,7 @@ AS_CASE([$CY_EXECUTE], [1], [
     ], [AC_MSG_RESULT([no])])
 
     AS_IF([test "x$CY_OBJECTIVEC" = x1], [
-        AC_CHECK_FRAMEWORK([CoreFoundation], [
+        CY_LT_LIB([LTOBJECTIVEC], [AC_CHECK_FRAMEWORK([CoreFoundation], [
             #include <CoreFoundation/CFBase.h>
         ], [CFAllocatorGetDefault();], [
             AC_SUBST([CY_OBJECTIVEC])
@@ -215,10 +249,6 @@ AS_CASE([$CY_EXECUTE], [1], [
             AC_CHECK_FRAMEWORK([Foundation], [
                 #include <Foundation/NSObject.h>
             ], [[[[NSObject alloc] init];]])
-
-            AC_CHECK_FRAMEWORK([WebKit], [
-                #include <WebKit/WebScriptObject.h>
-            ], [[[[WebScriptObject alloc] init];]])
         ], [
             AC_ARG_VAR([GNUSTEP_CONFIG], [prints information about the current gnustep installation])
             AC_CHECK_PROGS([GNUSTEP_CONFIG], [gnustep-config])
@@ -228,7 +258,7 @@ AS_CASE([$CY_EXECUTE], [1], [
                 AC_LIB_APPENDTOVAR([OBJCXXFLAGS], [`$GNUSTEP_CONFIG --objc-flags`])
                 AC_LIB_APPENDTOVAR([LIBS], [`$GNUSTEP_CONFIG --base-libs`])
             ], [AC_SUBST([CY_OBJECTIVEC], [0])])
-        ])
+        ])])
     ])
 
     AC_LANG_POP([Objective C++])
@@ -236,53 +266,23 @@ AS_CASE([$CY_EXECUTE], [1], [
 
 AM_CONDITIONAL([CY_OBJECTIVEC], [test "x$CY_OBJECTIVEC" = x1])
 
-AC_DEFUN([CY_LT_LIB], [
-    cy_save=$LIBS
-    LIBS=
-    ]$2[
-    ]$1[=$LIBS
-    LIBS=$cy_save
-    AC_SUBST(]$1[)
-])
-
 CY_LT_LIB([LTLIBREADLINE], [AX_LIB_READLINE])
 AS_CASE([$ax_cv_lib_readline], [no], [AC_MSG_ERROR([missing "libreadline"])])
 
-CY_LT_LIB([LTLIBTERMCAP], [AC_SEARCH_LIBS([cur_term], [termcap])])
-
-dnl XXX: saurik doesn't understand what this does
-dnl AM_ICONV {{{
-AC_LANG_PUSH([C])
-AM_ICONV
-AS_CASE([$am_cv_func_iconv], [yes], [], [
-    for cy_iconv_prefix_arg in $CFLAGS $CXXFLAGS $OBJCXXFLAGS $LDFLAGS $LIBS; do
-        AS_CASE([$cy_iconv_prefix_arg], [-I*], [
-            AC_LIB_APPENDTOVAR([cy_iconv_prefixes], [`echo $cy_iconv_prefix_arg | sed -e 's/^-I//;s|/include$||'`])
-        ], [-L*], [
-            AC_LIB_APPENDTOVAR([cy_iconv_prefixes], [`echo $cy_iconv_prefix_arg | sed -e 's/^-L//;s|/lib$||'`])
-        ])
-    done
-    for with_libiconv_prefix in $cy_iconv_prefixes; do
-        AS_UNSET([am_cv_func_iconv])
-        AM_ICONV_LINKFLAGS_BODY
-        AM_ICONV
-    done
-])
-AS_CASE([$am_cv_func_iconv], [yes], [], [AC_MSG_ERROR([missing "libiconv"])])
-AC_LANG_POP([C])
-dnl }}}
+CY_LT_LIB([LTLIBTERMCAP], [AC_SEARCH_LIBS([cur_term], [termcap ncurses])])
+
+AC_SUBST([LTLIBGCC])
 
 AC_SUBST([LTFLAGS])
 AC_SUBST([SO], [$acl_shlibext])
 
-AC_CHECK_HEADER([mach/mach.h], [
-    AC_CHECK_TOOLS([_LIPO], [lipo], [AC_MSG_ERROR([missing "lipo"])])
-    AC_CHECK_TOOLS([_NM], [nm], [AC_MSG_ERROR([missing "nm"])])
-    AC_CHECK_TOOLS([_OTOOL], [otool], [AC_MSG_ERROR([missing "otool"])])
-    AC_SUBST([CY_MACH], [1])
-    AC_SUBST([CY_ATTACH_GROUP], [procmod])
-])
-
+AS_IF([test "x$CY_EXECUTE" = x1], [
+    AC_CHECK_HEADER([mach/mach.h], [
+        AC_CHECK_TOOLS([_LIPO], [lipo], [AC_MSG_ERROR([missing "lipo"])])
+        AC_CHECK_TOOLS([_NM], [nm], [AC_MSG_ERROR([missing "nm"])])
+        AC_CHECK_TOOLS([_OTOOL], [otool], [AC_MSG_ERROR([missing "otool"])])
+        AC_SUBST([CY_ATTACH_GROUP], [procmod])
+        AC_SUBST([CY_MACH], [1])])])
 AM_CONDITIONAL([CY_MACH], [test "x$CY_MACH" = x1])
 
 AC_CONFIG_FILES([Makefile])