#
#  Watcom / OpenWatcom / Win32 makefile for libcurl.
#  G. Vanem <gvanem@broadpark.no>
#

!ifndef %watcom
!error WATCOM environment variable not set!
!endif

!ifdef %libname
LIBNAME = $(%libname)
!else
LIBNAME = libcurl
!endif
TARGETS = $(LIBNAME).dll $(LIBNAME)_imp.lib $(LIBNAME).lib

CC = wcc386
LD = wlink
AR = wlib
RC = wrc

!ifdef __LOADDLL__
!  loaddll wcc386  wccd386
!  loaddll wpp386  wppd386
!  loaddll wlib    wlibd
!  if $(__VERSION__) > 1270
!    loaddll wlink   wlinkd
!  else
!    loaddll wlink   wlink
!  endif
!endif

!ifdef __LINUX__
DS = /
CP = cp
MD = mkdir -p
RD = rmdir -p
RM = rm -f
!else
DS = $(X)\$(X)
CP = copy 2>NUL
MD = mkdir
RD = rmdir /q /s 2>NUL
!if $(__VERSION__) < 1250
RM = del /q /f 2>NUL
!else
RM = rm -f
!endif
!endif

SYS_INCL = -I$(%watcom)$(DS)h$(DS)nt -I$(%watcom)$(DS)h
SYS_LIBS = $(%watcom)$(DS)lib386$(DS)nt;$(%watcom)$(DS)lib386

CFLAGS = -3r -mf -hc -zff -zgf -zq -zm -zc -s -fr=con -w2 -fpi -oilrtfm &
         -wcd=201 -bt=nt -d+ -dWIN32 -dCURL_WANTS_CA_BUNDLE_ENV         &
         -dBUILDING_LIBCURL -dHAVE_SPNEGO=1 -I. -I..$(DS)include $(SYS_INCL)

!ifdef %debug
DEBUG  = -dDEBUG=1 -dDEBUGBUILD
CFLAGS += -d3 $(DEBUG)
!else
CFLAGS += -d0
!endif

!ifdef %use_ipv6
CFLAGS += -d_WIN32_WINNT=0x0501 -dENABLE_IPV6
!endif

!ifdef %use_sspi
CFLAGS += -dUSE_WINDOWS_SSPI
!endif

#
# Change to suite.
#
!ifdef %zlib_root
ZLIB_ROOT = $(%zlib_root)
!else
ZLIB_ROOT = ..$(DS)..$(DS)zlib-1.2.5
!endif

!ifdef %libssh2_root
LIBSSH2_ROOT = $(%libssh2_root)
!else
LIBSSH2_ROOT = ..$(DS)..$(DS)libssh2-1.2.7
!endif

!ifdef %librtmp_root
LIBRTMP_ROOT = $(%librtmp_root)
!else
LIBRTMP_ROOT = ..$(DS)..$(DS)rtmpdump-2.3
!endif

!ifdef %openssl_root
OPENSSL_ROOT = $(%openssl_root)
!else
OPENSSL_ROOT = ..$(DS)..$(DS)openssl-0.9.8r
!endif

!ifdef %ares_root
ARES_ROOT = $(%ares_root)
!else
ARES_ROOT = ..$(DS)ares
!endif

!ifdef %use_zlib
CFLAGS += -dHAVE_ZLIB_H -dHAVE_LIBZ -I$(ZLIB_ROOT)
!endif

!ifdef %use_rtmp
CFLAGS += -dUSE_LIBRTMP -I$(LIBRTMP_ROOT)
!endif

!ifdef %use_ssh2
CFLAGS += -DUSE_LIBSSH2 -DHAVE_LIBSSH2_H -I$(LIBSSH2_ROOT)$(DS)include -I$(LIBSSH2_ROOT)$(DS)win32
!endif

!ifdef %use_ssl
CFLAGS += -wcd=138 -dUSE_OPENSSL -dUSE_SSLEAY -I$(OPENSSL_ROOT)$(DS)inc32
!endif

!ifdef %use_ares
CFLAGS += -dUSE_ARES -I$(ARES_ROOT)
!endif

!ifdef %use_watt32
CFLAGS += -dUSE_WATT32 -I$(%watt_root)$(DS)inc
!endif

OBJ_BASE = WC_Win32.obj
LINK_ARG = $(OBJ_BASE)$(DS)dyn$(DS)wlink.arg
LIB_ARG  = $(OBJ_BASE)$(DS)stat$(DS)wlib.arg

# In order to process Makefile.inc wmake must be called with -u switch!
!ifndef %MAKEFLAGS
!error You MUST call wmake with the -u switch!
!else
!include Makefile.inc
!endif

OBJS = $(CSOURCES:.c=.obj)
!ifdef __LINUX__
OBJS = $OBJ_DIR/$(OBJS: = $OBJ_DIR/)

!else
OBJS = $OBJ_DIR\$(OBJS: = $OBJ_DIR\)
!endif

#
# Use $(OBJS) as a template to generate $(OBJS_STAT) and $(OBJS_DYN).
#
OBJ_DIR    = $(OBJ_BASE)$(DS)stat
OBJS_STAT  = $+ $(OBJS) $-

OBJ_DIR    = $(OBJ_BASE)$(DS)dyn
OBJS_DYN   = $+ $(OBJS) $-

CURLBUILDH = ..$(DS)include$(DS)curl$(DS)curlbuild.h
RESOURCE   = $(OBJ_BASE)$(DS)dyn$(DS)libcurl.res

all: $(CURLBUILDH) $(OBJ_BASE) $(TARGETS) .SYMBOLIC
	@echo Welcome to libcurl

clean: .SYMBOLIC
	-$(RM) $(OBJS_STAT)
	-$(RM) $(OBJS_DYN)
	-$(RM) $(RESOURCE) $(LINK_ARG) $(LIB_ARG)

vclean distclean: clean .SYMBOLIC
	-$(RM) $(TARGETS) $(LIBNAME).map $(LIBNAME).sym
	-$(RD) $(OBJ_BASE)$(DS)stat
	-$(RD) $(OBJ_BASE)$(DS)dyn
	-$(RD) $(OBJ_BASE)

$(OBJ_BASE):
	-$(MD) $^@
	-$(MD) $^@$(DS)stat
	-$(MD) $^@$(DS)dyn

$(CURLBUILDH): .EXISTSONLY
	$(CP) $^@.dist $^@

$(LIBNAME).dll: $(OBJS_DYN) $(RESOURCE) $(LINK_ARG)
	$(LD) name $^@ @$]@

$(LIBNAME).lib: $(OBJS_STAT) $(LIB_ARG)
	$(AR) -q -b -c $^@ @$]@

.ERASE
$(RESOURCE): libcurl.rc
	$(RC) $(DEBUG) -q -r -zm -bt=nt -I..$(DS)include $(SYS_INCL) $[@ -fo=$^@

.ERASE
.c{$(OBJ_BASE)$(DS)dyn}.obj:
	$(CC) $(CFLAGS) -bd -br $[@ -fo=$^@

.ERASE
.c{$(OBJ_BASE)$(DS)stat}.obj:
	$(CC) $(CFLAGS) -DCURL_STATICLIB $[@ -fo=$^@

$(LINK_ARG): $(__MAKEFILES__)
	%create $^@
	@%append $^@ system nt dll
	@%append $^@ file { $(OBJS_DYN) }
!ifdef %debug
	@%append $^@ debug all
	@%append $^@ option symfile
!endif
	@%append $^@ option quiet, map, caseexact, eliminate, implib=$(LIBNAME)_imp.lib,
	@%append $^@ res=$(RESOURCE) libpath $(SYS_LIBS)
	@%append $^@ library wldap32.lib
!ifdef %use_watt32
	@%append $^@ library $(%watt_root)$(DS)lib$(DS)wattcpw_imp.lib
!else
	@%append $^@ library ws2_32.lib
!endif
!ifdef %use_zlib
	@%append $^@ library $(ZLIB_ROOT)$(DS)zlib.lib
!endif
!ifdef %use_rtmp
	@%append $^@ library $(LIBRTMP_ROOT)$(DS)librtmp$(DS)librtmp.lib
!endif
!ifdef %use_ssh2
	@%append $^@ library $(LIBSSH2_ROOT)$(DS)win32$(DS)libssh2.lib
!endif
!ifdef %use_ssl
	@%append $^@ library $(OPENSSL_ROOT)$(DS)out32$(DS)libeay32.lib, $(OPENSSL_ROOT)$(DS)out32$(DS)ssleay32.lib
!endif
!ifdef %use_ares
	@%append $^@ library $(ARES_ROOT)$(DS)cares.lib
!endif

$(LIB_ARG): $(__MAKEFILES__)
	%create $^@
	@for %f in ($(OBJS_STAT)) do @%append $^@ +- %f