kumquat-buildroot/toolchain/Makefile.in

ifeq ($(BR2_PTHREADS_NONE),y)
THREADS:=--disable-threads
else
THREADS:=--enable-threads
endif

ifeq ($(BR2_ENABLE_MULTILIB),y)
MULTILIB:=--enable-multilib
else
MULTILIB:=--disable-multilib
endif

ifeq ($(BR2_ENABLE_OPENMP),y)
OPENMP:=--enable-openmp
else
OPENMP:=--disable-openmp
endif


ifeq ($(BR2_TOOLCHAIN_SYSROOT),y)
BR2_SYSROOT_PREFIX=# nothing, straight into /usr
BR2_SYSROOT_STAGING_DESTDIR=DESTDIR=$(STAGING_DIR)/
BR2_SYSROOT_TARGET_DESTDIR=DESTDIR=$(TARGET_DIR)/
BR2_CONFIGURE_DEVEL_SYSROOT=--with-sysroot=$(TOOL_BUILD_DIR)/uClibc_dev/
BR2_CONFIGURE_STAGING_SYSROOT=--with-sysroot=$(STAGING_DIR)
BR2_CONFIGURE_BUILD_TOOLS=--with-build-time-tools=$(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME)/bin
BR2_SYSROOT=--sysroot=$(STAGING_DIR)/
BR2_ISYSROOT=-isysroot $(STAGING_DIR)
else
BR2_SYSROOT_PREFIX=$(STAGING_DIR)
BR2_SYSROOT_STAGING_DESTDIR=# nothing
BR2_SYSROOT_TARGET_DESTDIR=# nothing
BR2_CONFIGURE_DEVEL_SYSROOT=--with-sysroot=$(TOOL_BUILD_DIR)/uClibc_dev/
BR2_CONFIGURE_STAGING_SYSROOT=# nothing
BR2_CONFIGURE_BUILD_TOOLS=# nothing
BR2_SYSROOT=# nothing
BR2_ISYSROOT=#nothing
endif

# FIXME -- this is temporary
OPTIMIZE_FOR_CPU=$(ARCH)

# late binding check to see if the target cc supports -fwhole-program
CFLAGS_WHOLE_PROGRAM = $(call cc-option,-fwhole-program,)
# gcc-3.4 would need -combine, I only support 4.2, which correctly uses '--'
CFLAGS_COMBINE = $(call cc-option,--combine,)

# gcc has a bunch of needed stuff....
include toolchain/gcc/Makefile.in
sync thread stuff with config.in as pointed out by mjn3 2006-04-15 00:37:50 +02:00			`ifeq ($(BR2_PTHREADS_NONE),y)`
control pthread support since some arches like x86_64 dont yet support it in uClibc 2005-10-01 02:36:38 +02:00			`THREADS:=--disable-threads`
sync thread stuff with config.in as pointed out by mjn3 2006-04-15 00:37:50 +02:00			`else`
			`THREADS:=--enable-threads`
control pthread support since some arches like x86_64 dont yet support it in uClibc 2005-10-01 02:36:38 +02:00			`endif`

Major buildroot facelift, step one. -Erik 2004-10-09 03:06:03 +02:00			`ifeq ($(BR2_ENABLE_MULTILIB),y)`
			`MULTILIB:=--enable-multilib`
pass --disable-multilib if user doesnt want multilib since some arches (like x86_64) default to multilib support 2005-09-22 05:05:52 +02:00			`else`
			`MULTILIB:=--disable-multilib`
Major buildroot facelift, step one. -Erik 2004-10-09 03:06:03 +02:00			`endif`

- add OPENMP configure handling (needed for e.g. gettext). 2007-06-20 14:00:54 +02:00			`ifeq ($(BR2_ENABLE_OPENMP),y)`
			`OPENMP:=--enable-openmp`
			`else`
			`OPENMP:=--disable-openmp`
			`endif`


- add full sysroot support for non-ancient toolchains. - start to separate usr/lib and lib to match normal system-layout 2007-06-20 13:26:36 +02:00			`ifeq ($(BR2_TOOLCHAIN_SYSROOT),y)`
			`BR2_SYSROOT_PREFIX=# nothing, straight into /usr`
			`BR2_SYSROOT_STAGING_DESTDIR=DESTDIR=$(STAGING_DIR)/`
			`BR2_SYSROOT_TARGET_DESTDIR=DESTDIR=$(TARGET_DIR)/`
			`BR2_CONFIGURE_DEVEL_SYSROOT=--with-sysroot=$(TOOL_BUILD_DIR)/uClibc_dev/`
			`BR2_CONFIGURE_STAGING_SYSROOT=--with-sysroot=$(STAGING_DIR)`
			`BR2_CONFIGURE_BUILD_TOOLS=--with-build-time-tools=$(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME)/bin`
			`BR2_SYSROOT=--sysroot=$(STAGING_DIR)/`
			`BR2_ISYSROOT=-isysroot $(STAGING_DIR)`
- add BR2_PREFER_STATIC_LIB config option to be able to select if we prefer to build static or dynamic libs/bins. - depending on the BR2_GNU_BUILD_SUFFIX, set the respective EXEEXT, LIBEXT, SHREXT extensions for use on the target. Thanks to Tom for suplying a diff which implements these. 2007-06-02 00:16:28 +02:00			`else`
- add full sysroot support for non-ancient toolchains. - start to separate usr/lib and lib to match normal system-layout 2007-06-20 13:26:36 +02:00			`BR2_SYSROOT_PREFIX=$(STAGING_DIR)`
			`BR2_SYSROOT_STAGING_DESTDIR=# nothing`
			`BR2_SYSROOT_TARGET_DESTDIR=# nothing`
			`BR2_CONFIGURE_DEVEL_SYSROOT=--with-sysroot=$(TOOL_BUILD_DIR)/uClibc_dev/`
			`BR2_CONFIGURE_STAGING_SYSROOT=# nothing`
			`BR2_CONFIGURE_BUILD_TOOLS=# nothing`
			`BR2_SYSROOT=# nothing`
			`BR2_ISYSROOT=#nothing`
- add BR2_PREFER_STATIC_LIB config option to be able to select if we prefer to build static or dynamic libs/bins. - depending on the BR2_GNU_BUILD_SUFFIX, set the respective EXEEXT, LIBEXT, SHREXT extensions for use on the target. Thanks to Tom for suplying a diff which implements these. 2007-06-02 00:16:28 +02:00			`endif`

Major buildroot facelift, step one. -Erik 2004-10-09 03:06:03 +02:00			`# FIXME -- this is temporary`
			`OPTIMIZE_FOR_CPU=$(ARCH)`
There is no need to have a separate 'Makefile.in' file in the general case, therefore, combine the toplevel Makefile options such as setting TARGETS into the per-package *.mk file 2005-02-10 04:06:39 +01:00
- add cc-option and use it to check for stuff that is benefical for PREFER_IMA - backport the libbackend.o gcov-iov.h dependency fixup from 4.2 to 4.0 2007-02-12 14:38:06 +01:00			`# late binding check to see if the target cc supports -fwhole-program`
			`CFLAGS_WHOLE_PROGRAM = $(call cc-option,-fwhole-program,)`
- add CFLAGS_COMBINE check 2007-03-21 11:55:02 +01:00			`# gcc-3.4 would need -combine, I only support 4.2, which correctly uses '--'`
			`CFLAGS_COMBINE = $(call cc-option,--combine,)`
- add cc-option and use it to check for stuff that is benefical for PREFER_IMA - backport the libbackend.o gcov-iov.h dependency fixup from 4.2 to 4.0 2007-02-12 14:38:06 +01:00
There is no need to have a separate 'Makefile.in' file in the general case, therefore, combine the toplevel Makefile options such as setting TARGETS into the per-package *.mk file 2005-02-10 04:06:39 +01:00			`# gcc has a bunch of needed stuff....`
			`include toolchain/gcc/Makefile.in`