Support compiling and linking against Darwin / Mac OS X frameworks

5 files changed, 73 insertions, 3 deletions

diff --git a/Makefile.global b/Makefile.global
index ea8c9d262c..f159e3e2cd 100644
--- a/Makefile.global
+++ b/Makefile.global
@@ -14,7 +14,7 @@ libphp4.la: $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS)
 	$(LIBTOOL) --mode=link $(CC) $(COMMON_FLAGS) $(CFLAGS) $(EXTRA_CFLAGS) -rpath $(phptempdir) $(EXTRA_LDFLAGS) $(LDFLAGS) $(PHP_RPATHS) $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS) $(EXTRA_LIBS) $(ZEND_EXTRA_LIBS) -o $@
 
 libs/libphp4.bundle: $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS)
-	$(CC) $(MH_BUNDLE_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) $(EXTRA_LDFLAGS) $(PHP_GLOBAL_OBJS:.lo=.o) $(PHP_SAPI_OBJS:.lo=.o) $(EXTRA_LIBS) $(ZEND_EXTRA_LIBS) -o $@ && cp $@ libs/libphp4.so
+	$(CC) $(MH_BUNDLE_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) $(EXTRA_LDFLAGS) $(PHP_GLOBAL_OBJS:.lo=.o) $(PHP_SAPI_OBJS:.lo=.o) $(PHP_FRAMEWORKS) $(EXTRA_LIBS) $(ZEND_EXTRA_LIBS) -o $@ && cp $@ libs/libphp4.so
 
 php: $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS)
 	$(BUILD_CGI)
diff --git a/acinclude.m4 b/acinclude.m4
index 71a7423c4d..0995d3681e 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1018,6 +1018,55 @@ ifelse($3,,[
 ])
 
 dnl
+dnl PHP_ADD_FRAMEWORK(framework [,before])
+dnl
+dnl add a (Darwin / Mac OS X) framework to the link
+dnl line. if before is 1, the framework is added
+dnl to the beginning of the line.
+
+AC_DEFUN(PHP_ADD_FRAMEWORK, [
+  AC_PHP_ONCE(FRAMEWORK, $1, [
+    if test "$2"; then
+      PHP_FRAMEWORKS="-framework $1 $PHP_FRAMEWORKS"
+    else
+      PHP_FRAMEWORKS="$PHP_FRAMEWORKS -framework $1"
+    fi
+  ])
+])
+
+dnl
+dnl PHP_ADD_FRAMEWORKPATH(path [,before])
+dnl
+dnl add a (Darwin / Mac OS X) framework path to the link
+dnl and include lines. default paths include (but are
+dnl not limited to) /Local/Library/Frameworks and
+dnl /System/Library/Frameworks, so these don't need
+dnl to be specifically added. if before is 1, the
+dnl framework path is added to the beginning of the
+dnl relevant lines.
+
+AC_DEFUN(PHP_ADD_FRAMEWORKPATH, [
+  PHP_EXPAND_PATH($1, ai_p)
+  AC_PHP_ONCE(FRAMEWORKPATH, $ai_p, [
+    if test "$2"; then
+      PHP_FRAMEWORKS="-F$ai_p $PHP_FRAMEWORKS"
+    else
+      PHP_FRAMEWORKS="$PHP_FRAMEWORKS -F$ai_p"
+    fi
+  ])
+])
+
+dnl
+dnl PHP_ADD_FRAMEWORK_WITH_PATH(framework, path)
+dnl
+dnl add a (Darwin / Mac OS X) framework path and the
+dnl framework itself to the link and include lines.
+AC_DEFUN(PHP_ADD_FRAMEWORK_WITH_PATH, [
+  PHP_ADD_FRAMEWORKPATH($2)
+  PHP_ADD_FRAMEWORK($1)
+])
+
+dnl
 dnl Set libtool variable
 dnl
 AC_DEFUN(PHP_SET_LIBTOOL_VARIABLE,[
@@ -1403,6 +1452,26 @@ AC_DEFUN(PHP_CHECK_LIBRARY, [
   ])dnl
 ])
 
+dnl
+dnl PHP_CHECK_FRAMEWORK(framework, function [, action-found [, action-not-found ]])
+dnl
+dnl El cheapo wrapper for AC_CHECK_LIB
+dnl
+AC_DEFUN(PHP_CHECK_FRAMEWORK, [
+  save_old_LDFLAGS=$LDFLAGS
+  LDFLAGS="-framework $1 $LDFLAGS"
+  dnl supplying "c" to AC_CHECK_LIB is technically cheating, but
+  dnl rewriting AC_CHECK_LIB is overkill and this only affects
+  dnl the "checking.." output anyway.
+  AC_CHECK_LIB(c,[$2],[
+    LDFLAGS=$save_old_LDFLAGS
+    $3
+  ],[
+    LDFLAGS=$save_old_LDFLAGS
+    $4
+  ])
+])
+
 dnl 
 dnl PHP_SETUP_ICONV(shared-add [, action-found [, action-not-found]])
 dnl
diff --git a/configure.in b/configure.in
index 7809ed3614..7f6b0fa7e9 100644
--- a/configure.in
+++ b/configure.in
@@ -976,6 +976,7 @@ PHP_SUBST(SHARED_LIBTOOL)
 PHP_SUBST(TSRM_DIR)
 PHP_SUBST(TSRM_LIB)
 PHP_SUBST(WARNING_LEVEL)
+PHP_SUBST(PHP_FRAMEWORKS)
 PHP_SUBST_OLD(YACC)
 PHP_SUBST_OLD(SHLIB_SUFFIX_NAME)
 
diff --git a/sapi/cgi/config.m4 b/sapi/cgi/config.m4
index 0cd2d3d9a4..4eaf71bb29 100644
--- a/sapi/cgi/config.m4
+++ b/sapi/cgi/config.m4
@@ -100,7 +100,7 @@ PHP_SUBST(FHTTPD_TARGET)
 
 case $host_alias in
   *darwin*)
-    BUILD_CGI="\$(CC) \$(COMMON_FLAGS) \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(EXTRA_LDFLAGS) \$(LDFLAGS) \$(NATIVE_RPATHS) \$(PHP_GLOBAL_OBJS:.lo=.o) \$(PHP_SAPI_OBJS:.lo=.o) \$(EXTRA_LIBS) \$(ZEND_EXTRA_LIBS) -o php"
+    BUILD_CGI="\$(CC) \$(COMMON_FLAGS) \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(EXTRA_LDFLAGS) \$(LDFLAGS) \$(NATIVE_RPATHS) \$(PHP_GLOBAL_OBJS:.lo=.o) \$(PHP_SAPI_OBJS:.lo=.o) \$(PHP_FRAMEWORKS) \$(EXTRA_LIBS) \$(ZEND_EXTRA_LIBS) -o php"
     ;;
   *)
     BUILD_CGI="\$(LIBTOOL) --mode=link \$(CC) -export-dynamic \$(COMMON_FLAGS) \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(EXTRA_LDFLAGS) \$(LDFLAGS) \$(PHP_RPATHS) \$(PHP_GLOBAL_OBJS) \$(PHP_SAPI_OBJS) \$(EXTRA_LIBS) \$(ZEND_EXTRA_LIBS) -o php"
diff --git a/sapi/cli/config.m4 b/sapi/cli/config.m4
index 010ce775c7..b3fb87cfc5 100644
--- a/sapi/cli/config.m4
+++ b/sapi/cli/config.m4
@@ -16,7 +16,7 @@ AC_ARG_ENABLE(cli,
 if test "$PHP_SAPI_CLI" != "no"; then
   case $host_alias in
   *darwin*)
-    BUILD_CLI="\$(CC) \$(COMMON_FLAGS) \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(EXTRA_LDFLAGS) \$(LDFLAGS) \$(NATIVE_RPATHS) \$(PHP_GLOBAL_OBJS:.lo=.o) \$(PHP_CLI_OBJS:.lo=.o) \$(EXTRA_LIBS) \$(ZEND_EXTRA_LIBS) -o sapi/cli/php"
+    BUILD_CLI="\$(CC) \$(COMMON_FLAGS) \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(EXTRA_LDFLAGS) \$(LDFLAGS) \$(NATIVE_RPATHS) \$(PHP_GLOBAL_OBJS:.lo=.o) \$(PHP_CLI_OBJS:.lo=.o) \$(PHP_FRAMEWORKS) \$(EXTRA_LIBS) \$(ZEND_EXTRA_LIBS) -o sapi/cli/php"
     ;;
   *)
     BUILD_CLI="\$(LIBTOOL) --mode=link \$(CC) -export-dynamic \$(COMMON_FLAGS) \$(CFLAGS_CLEAN) \$(EXTRA_CFLAGS) \$(EXTRA_LDFLAGS) \$(LDFLAGS) \$(PHP_RPATHS) \$(PHP_GLOBAL_OBJS) \$(PHP_CLI_OBJS) \$(EXTRA_LIBS) \$(ZEND_EXTRA_LIBS) -o sapi/cli/php"