#
# The contents of this file are subject to the Netscape Public License
# Version 1.0 (the "NPL"); you may not use this file except in
# compliance with the NPL.  You may obtain a copy of the NPL at
# http://www.mozilla.org/NPL/
#
# Software distributed under the NPL is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
# for the specific language governing rights and limitations under the
# NPL.
#
# The Initial Developer of this code under the NPL is Netscape
# Communications Corporation.  Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
# Reserved.
#

######################################################################
# Config stuff for Linux (all architectures)
######################################################################
#
######################################################################
# Version-independent
######################################################################

ARCH			:= linux
ifeq (86,$(findstring 86,$(OS_TEST)))
CPU_ARCH		:= x86
else
ifeq (,$(filter-out armv4l sa110,$(OS_TEST)))
CPU_ARCH		:= arm
else
CPU_ARCH		:= $(OS_TEST)
endif
endif
GFX_ARCH		:= x

# Dont do the detect hackery for autoconf builds.  It makes them painfully
# slow and its not needed anyway, since autoconf does it much better.
ifndef USE_AUTOCONF

# Include the automagically generated makefile.  This generated makefile
# should contain lots of magic paths and flags.
-include $(MOZILLA_DETECT_GEN)

endif # USE_AUTOCONF

OS_INCLUDES		= $(MOZILLA_XFE_MOTIF_INCLUDE_FLAGS) $(MOZILLA_XFE_X11_INCLUDE_FLAGS)
G++INCLUDES		= -I/usr/include/g++
LOC_LIB_DIR		= /usr/lib/X11
MOTIF			=
MOTIFLIB		=
OS_LIBS			= -L/lib -ldl -lc

PLATFORM_FLAGS		= -ansi -Wall $(DASH_PIPE) $(DSO_CFLAGS) -DLINUX -Dlinux
MOVEMAIL_FLAGS		= -DHAVE_STRERROR
PORT_FLAGS		= -D_POSIX_SOURCE -D_BSD_SOURCE -DNEED_ENDIAN_H -DNEED_GETOPT_H -DNEED_IOCTL_H -DUSE_NODL_TABS -DHAVE_SIGNED_CHAR -DNEED_SYS_TIME_H -DHAVE_SYS_BITYPES_H -DNEED_UINT_T -DHAVE_SNPRINTF
PDJAVA_FLAGS		= -mx128m

#
# Some systems can't handle -pipe.  They can override DASH_PIPE in
# the version-specific section below.
#
DASH_PIPE		= -pipe

ifdef USE_AUTOCONF
OS_CFLAGS		= #-include $(DEPTH)/include/config.h
else
OS_CFLAGS		= $(PLATFORM_FLAGS) $(PORT_FLAGS) $(MOVEMAIL_FLAGS)
endif

LOCALE_MAP		= $(topsrcdir)/cmd/xfe/intl/linux.lm
EN_LOCALE		= C
DE_LOCALE		= de_DE.ISO8859-1
FR_LOCALE		= fr_FR.ISO8859-1
JP_LOCALE		= ja
SJIS_LOCALE		= ja_JP.SJIS
KR_LOCALE		= ko_KR.EUC
CN_LOCALE		= zh
TW_LOCALE		= zh
I2_LOCALE		= i2

######################################################################
# Version-specific stuff
######################################################################

ifeq ($(CPU_ARCH),alpha)
PLATFORM_FLAGS		+= -D__$(CPU_ARCH) -D_ALPHA_ -mieee
PORT_FLAGS		+= -DNEED_TIME_R -DMITSHM -D_XOPEN_SOURCE
endif
ifeq ($(CPU_ARCH),arm)
DASH_PIPE		=
endif
ifeq ($(CPU_ARCH),m68k)
PLATFORM_FLAGS		+= -m68020-40 -D$(CPU_ARCH)
PORT_FLAGS		+= -DNEED_TIME_R -DMITSHM -D_XOPEN_SOURCE
endif
ifeq ($(CPU_ARCH),ppc)
PLATFORM_FLAGS		+= -D$(CPU_ARCH)
PORT_FLAGS		+= -DNEED_TIME_R -DMITSHM -D_XOPEN_SOURCE
endif
ifeq ($(CPU_ARCH),sparc)
PLATFORM_FLAGS		+= -D$(CPU_ARCH)
endif
ifeq ($(CPU_ARCH),x86)
PLATFORM_FLAGS		+= -mno-486 -Di386
PORT_FLAGS		+= -DNEED_TIME_R -DMITSHM -D_XOPEN_SOURCE

ifdef MOZ_FULLCIRCLE
FC_PLATFORM		= LinuxIntel
FC_PLATFORM_DIR		= Linux2_x86
endif

endif # x86

# These are CPU_ARCH independent
ifeq ($(OS_RELEASE),1.2)
PORT_FLAGS		+= -DNEED_SYS_WAIT_H
endif

# Linux 2.x
ifneq (,$(filter 2.0 2.1 2.2,$(OS_RELEASE)))
PORT_FLAGS		+= -DNO_INT64_T
BUILD_UNIX_PLUGINS	= 1
MKSHLIB			= $(CC) -shared -Wl,-soname -Wl,$(@:$(OBJDIR)/%.so=%.so)
DSO_BIND_REFERENCES	= -Wl,-Bsymbolic
ifdef BUILD_OPT
OPTIMIZER		= -O2
endif
endif

######################################################################
# Overrides for defaults in config.mk (or wherever)
######################################################################

EMACS			= /bin/true
JAVA_PROG		= $(JAVA_BIN)java
PERL			= /usr/bin/perl
PROCESSOR_ARCHITECTURE	= _$(CPU_ARCH)
RANLIB			= /usr/bin/ranlib
UNZIP_PROG		= /usr/bin/unzip
ZIP_PROG		= /usr/bin/zip

######################################################################
# Other
######################################################################

ifeq ($(USE_PTHREADS),1)
PORT_FLAGS		+= -D_REENTRANT
OS_LIBS			+= -lpthread
else
PORT_FLAGS		+= -DSW_THREADS
endif

NEED_XMOS		= 1

DSO_CFLAGS		= -fPIC
DSO_LDOPTS		= -shared
DSO_LDFLAGS		=

ifeq ($(USE_JDK11),1)
JAVA_HOME		= /usr/local/java
JAVAC_ZIP		= $(JAVA_HOME)/lib/classes.zip
endif 

ASFLAGS			+= -x assembler-with-cpp