From b61b156d52d24a7cfc42fb47d922bbc292bc6835 Mon Sep 17 00:00:00 2001
From: Tor Lillqvist <tml@iki.fi>
Date: Tue, 31 May 2011 01:25:03 +0300
Subject: Enable building glib for iOS

Pass --build and --host options to the configure script. Pass a bunch
of a priori cached test results for stuff that can't be determined
when cross-compiling. Link with the CoreFoundation framework. Build
static archives.

Patch out the compile-time USE_LIBICONV_GNU and _LIBICONV_H test from
gconvert.c as it for some reason fails for iOS.
---
 glib/makefile.mk | 36 +++++++++++++++++++++++++++++++++---
 1 file changed, 33 insertions(+), 3 deletions(-)

(limited to 'glib/makefile.mk')

diff --git a/glib/makefile.mk b/glib/makefile.mk
index 7e355d488dba..7d65bad2aa32 100644
--- a/glib/makefile.mk
+++ b/glib/makefile.mk
@@ -48,15 +48,32 @@ TARFILE_NAME=$(PRJNAME)-$(GLIBVERSION)
 TARFILE_MD5=9f6e85e1e38490c3956f4415bcd33e6e
 
 
-.IF "$(OS)"=="MACOSX"
+.IF "$(OS)"=="MACOSX" || "$(OS)"=="IOS"
 PATCH_FILES=glib-2.28.1.patch
 
-CONFIGURE_FLAGS=--prefix=$(SRC_ROOT)$/$(PRJNAME)$/$(MISC)
+.IF "$(OS)"=="IOS"
+CONFIGURE_FLAGS= \
+    glib_cv_stack_grows=no \
+    glib_cv_uscore=yes \
+    ac_cv_func_posix_getpwuid_r=yes \
+    ac_cv_func_posix_getgrgid_r=yes \
+    ac_cv_func__NSGetEnviron=no \
+    --disable-shared
+FRAMEWORK=-framework CoreFoundation
+.ELSE
+CONFIGURE_FLAGS=--disable-static
+.ENDIF
+
+CONFIGURE_FLAGS+=--prefix=$(SRC_ROOT)$/$(PRJNAME)$/$(MISC)
 CONFIGURE_FLAGS+=--disable-fam
 CONFIGURE_FLAGS+=CPPFLAGS="$(ARCH_FLAGS) $(EXTRA_CDEFS) -DBUILD_OS_APPLEOSX"
 CONFIGURE_FLAGS+=CFLAGS="$(ARCH_FLAGS) $(EXTRA_CFLAGS) -I$(SOLARINCDIR)$/external"
-CONFIGURE_FLAGS+=LDFLAGS="-L$(SOLARLIBDIR) $(EXTRA_LINKFLAGS)"
+CONFIGURE_FLAGS+=LDFLAGS="-L$(SOLARLIBDIR) $(EXTRA_LINKFLAGS) $(FRAMEWORK)"
 
+.IF "$(CROSS_COMPILING)"!=""
+CONFIGURE_FLAGS+=--build=$(BUILD_PLATFORM) --host=$(HOST_PLATFORM)
+.ENDIF
+ 
 CONFIGURE_ACTION=$(AUGMENT_LIBRARY_PATH) ./configure
 
 .IF "$(VERBOSE)"!=""
@@ -66,6 +83,9 @@ VFLAG=V=1
 BUILD_ACTION=$(AUGMENT_LIBRARY_PATH) $(GNUMAKE) $(VFLAG)
 
 EXTRPATH=LOADER
+
+.IF "$(OS)"=="MACOSX"
+
 OUT2LIB+=gio/.libs/libgio-2.0.0.dylib
 OUT2LIB+=glib/.libs/libglib-2.0.0.dylib
 OUT2LIB+=gmodule/.libs/libgmodule-2.0.0.dylib
@@ -76,6 +96,16 @@ OUT2BIN+=gobject/glib-mkenums
 OUT2BIN+=gobject/.libs/glib-genmarshal
 OUT2BIN+=gio/.libs/glib-compile-schemas
 
+.ELIF "$(OS)"=="IOS"
+
+OUT2LIB+=gio/.libs/libgio-2.0.a
+OUT2LIB+=glib/.libs/libglib-2.0.a
+OUT2LIB+=gmodule/.libs/libgmodule-2.0.a
+OUT2LIB+=gobject/.libs/libgobject-2.0.a
+OUT2LIB+=gthread/.libs/libgthread-2.0.a
+
+.ENDIF
+
 OUT2INC+=glib/glib.h
 OUT2INC+=glib/glib-object.h
 OUT2INC+=glib/glibconfig.h
-- 
cgit