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230 lines
7.1 KiB
230 lines
7.1 KiB
Make arj cross-compileable.
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arj assumes that build and host are the same.
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Fix those assumptions.
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diff '--exclude=config.status' '--exclude=configure' '--exclude=*autom4te*' '--exclude=config.log' '--exclude=*~' -ur src-orig/gnu/configure.in src/gnu/configure.in
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--- src-orig/gnu/configure.in 2017-09-08 21:45:38.474802486 +0200
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+++ src/gnu/configure.in 2017-09-08 23:09:57.990014311 +0200
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@@ -15,11 +15,15 @@
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AC_CONFIG_HEADER([../c_defs.h:config.h.in])
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dnl Checks for the canonical system name
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+AC_CANONICAL_BUILD
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AC_CANONICAL_HOST
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dnl Checks for programs.
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AC_PROG_CC
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+AC_CHECK_PROGS(BUILD_CC, [gcc egcs cc clang])
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+test -z "$BUILD_CC" && AC_MSG_ERROR([none of gcc, egcs and cc is found. set BUILD_CC manually.])
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+
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dnl Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS([fcntl.h limits.h malloc.h])
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@@ -196,6 +200,7 @@
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AC_SUBST(LD_STRIP)
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AC_SUBST(REGISTER)
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AC_SUBST(TOLERANT_FNMATCH)
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+AC_SUBST(BUILD_CC)
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AC_CONFIG_FILES([../GNUmakefile:makefile.in])
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AC_OUTPUT
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diff '--exclude=config.status' '--exclude=configure' '--exclude=*autom4te*' '--exclude=config.log' '--exclude=*~' -ur src-orig/gnu/makefile.in src/gnu/makefile.in
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--- src-orig/gnu/makefile.in 2017-09-08 21:45:38.474802486 +0200
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+++ src/gnu/makefile.in 2017-09-08 23:17:01.790798189 +0200
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@@ -14,6 +14,8 @@
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LIBS = @LIBS@
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REGISTER = @REGISTER@
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+BUILD_CC = @BUILD_CC@
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+
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# Programs
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INSTALL = @INSTALL@
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@@ -40,17 +42,21 @@
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ALL_CFLAGS = -DLOCALE=LANG_$(LOCALE) -DLOCALE_DESC="\"$(LOCALE)\"" \
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-DPKGLIBDIR="\"$(pkglibdir)\"" @OS_DEF@
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+BUILD_ALL_CFLAGS = -DLOCALE=LANG_$(LOCALE) -DLOCALE_DESC="\"$(LOCALE)\"" \
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+ -DPKGLIBDIR="\"$(pkglibdir)\"" @OS_DEF@
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ifndef COMMERCIAL
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PACKAGE = s
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else
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PACKAGE = c
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ALL_CFLAGS += -DCOMMERCIAL
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+BUILD_ALL_CFLAGS += -DCOMMERCIAL
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endif
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ifdef DEBUG
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DEBUG_SM = d
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ALL_CFLAGS += -DDEBUG
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+BUILD_ALL_CFLAGS += -DDEBUG
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else
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DEBUG_SM = r
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endif
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@@ -62,6 +68,7 @@
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endif
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ALL_CFLAGS += @CPPFLAGS@ $(CPPFLAGS) @CFLAGS@ $(CFLAGS)
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+BUILD_ALL_CFLAGS += $(BUILD_CPPFLAGS) $(BUILD_CFLAGS)
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# Build Installation paths
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@@ -73,6 +80,7 @@
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TOOLS_DIR = $(BASEDIR)/tools
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ARJ_DIR = $(BASEDIR)/arj
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+BUILD_ARJ_DIR = $(BASEDIR)/build-arj
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ARJSFXV_DIR = $(BASEDIR)/arjsfxv
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ARJSFX_DIR = $(BASEDIR)/arjsfx
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ARJSFXJR_DIR = $(BASEDIR)/arjsfxjr
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@@ -90,8 +98,10 @@
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REQUIRES_DEF = @REQUIRES_DEF@
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COPT = -c -I@OUT_DIR@ -I$(BASEDIR) -I$(SRC_DIR) $(ALL_CFLAGS)
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-STD_COPT = -DARJUTIL $(COPT)
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+BUILD_COPT = -c -I@OUT_DIR@ -I$(BASEDIR) -I$(SRC_DIR) $(BUILD_ALL_CFLAGS)
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+BUILD_STD_COPT = -DARJUTIL $(BUILD_COPT)
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ARJ_COPT = -DSFL=4 $(COPT)
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+BUILD_ARJ_COPT = -DSFL=4 $(BUILD_COPT)
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ARJSFXV_COPT = -DSFL=3 $(COPT)
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ARJSFX_COPT = -DSFL=2 $(COPT)
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ARJSFXJR_COPT = -DSFL=1 $(COPT)
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@@ -106,6 +116,9 @@
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$(ARJ_DIR)/%.o: $(BASEDIR)/%.c
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$(CC) $(COPT) -o$@ $<
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+$(BUILD_ARJ_DIR)/%.o: $(BASEDIR)/%.c
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+ $(BUILD_CC) -DDISABLE_ARJCRYPT=1 $(BUILD_COPT) -o$@ $<
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+
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$(ARJSFX_DIR)/%.o: $(BASEDIR)/%.c
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$(CC) $(COPT) -o$@ $<
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@@ -131,11 +144,14 @@
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$(CC) $(COPT) -o$@ $<
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$(TOOLS_DIR)/%.o: $(SRC_DIR)/%.c
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- $(CC) $(STD_COPT) -o$@ $<
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+ $(BUILD_CC) $(BUILD_STD_COPT) -o$@ $<
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$(ARJ_DIR)/%.o: $(SRC_DIR)/%.c
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$(CC) $(ARJ_COPT) -o$@ $<
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+$(BUILD_ARJ_DIR)/%.o: $(SRC_DIR)/%.c
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+ $(BUILD_CC) $(BUILD_ARJ_COPT) -DDISABLE_ARJCRYPT=1 -o$@ $<
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+
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$(ARJSFXV_DIR)/%.o: $(SRC_DIR)/%.c
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$(CC) $(ARJSFXV_COPT) -o$@ $<
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@@ -235,22 +251,22 @@
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filemode.o packager.o arjdata.o)
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$(TOOLS_DIR)/msgbind$x: $(MSGBIND_OBJS)
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- $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(MSGBIND_OBJS) $(LIBS)
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+ $(BUILD_CC) $(BUILD_ALL_CFLAGS) $(BUILD_LDFLAGS) -ldl -o $@ $(MSGBIND_OBJS) $(LIBS)
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$(TOOLS_DIR)/today$x: $(TODAY_OBJS)
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- $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(TODAY_OBJS) $(LIBS)
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+ $(BUILD_CC) $(BUILD_ALL_CFLAGS) $(BUILD_LDFLAGS) -ldl -o $@ $(TODAY_OBJS) $(LIBS)
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$(TOOLS_DIR)/make_key$x: $(MAKE_KEY_OBJS)
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- $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(MAKE_KEY_OBJS) $(LIBS)
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+ $(BUILD_CC) $(BUILD_ALL_CFLAGS) $(BUILD_LDFLAGS) -ldl -o $@ $(MAKE_KEY_OBJS) $(LIBS)
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$(TOOLS_DIR)/postproc$x: $(POSTPROC_OBJS)
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- $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(POSTPROC_OBJS) $(LIBS)
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+ $(BUILD_CC) $(BUILD_ALL_CFLAGS) $(BUILD_LDFLAGS) -ldl -o $@ $(POSTPROC_OBJS) $(LIBS)
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$(TOOLS_DIR)/join$x: $(JOIN_OBJS)
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- $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(JOIN_OBJS) $(LIBS)
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+ $(BUILD_CC) $(BUILD_ALL_CFLAGS) $(BUILD_LDFLAGS) -ldl -o $@ $(JOIN_OBJS) $(LIBS)
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$(TOOLS_DIR)/packager$x: $(PACKAGER_OBJS)
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- $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(PACKAGER_OBJS) $(LIBS)
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+ $(BUILD_CC) $(BUILD_ALL_CFLAGS) $(BUILD_LDFLAGS) -ldl -o $@ $(PACKAGER_OBJS) $(LIBS)
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# This rule tells that timestamping badly needs date_sig.c (it may bail out
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# otherwise when the timestamps are being created for the first time)
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@@ -355,17 +371,22 @@
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# ARJ itself
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#
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-ARJ_OBJS = $(patsubst %,$(ARJ_DIR)/%, \
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- filemode.o date_sig.o fmsg_arj.o imsg_arj.o \
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+ARJ_OBJS_BASE= filemode.o date_sig.o fmsg_arj.o imsg_arj.o \
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nmsg_arj.o integr.o file_reg.o decode.o encode.o \
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arj.o enc_gwy.o fardata.o arj_user.o arj_arcv.o \
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arj_file.o crc32.o misc.o debug.o arj_proc.o \
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environ.o ea_mgr.o uxspec.o ext_hdr.o arjtypes.o exe_sear.o chk_fmsg.o \
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filelist.o arjsec_h.o arjsec_l.o garble.o scrnio.o ansi.o \
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crc16tab.o recovery.o gost.o gost40.o gost_t.o \
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- externs.o)
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+ externs.o
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+
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+ARJ_OBJS = $(patsubst %,$(ARJ_DIR)/%, $(ARJ_OBJS_BASE) )
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+BUILD_ARJ_OBJS = $(patsubst %,$(BUILD_ARJ_DIR)/%, $(ARJ_OBJS_BASE) )
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+
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+$(BUILD_ARJ_DIR)/arj$x: $(BUILD_ARJ_OBJS)
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+ $(BUILD_CC) $(BUILD_ALL_CFLAGS) $(BUILD_LDFLAGS) -ldl -o $@ $(BUILD_ARJ_OBJS)
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-$(ARJ_DIR)/arj$x: $(ARJ_OBJS) \
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+$(ARJ_DIR)/arj$x: $(ARJ_OBJS) $(BUILD_ARJ_DIR)/arj$x \
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$(RES_DIR)/$(LOCALE)/arjl.txt $(RES_DIR)/$(LOCALE)/arjs.txt \
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$(TOOLS_DIR)/join$x \
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$(TOOLS_DIR)/postproc$x \
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@@ -380,7 +401,7 @@
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$(TOOLS_DIR)/join $(ARJ_DIR)/arj$x $(ARJSFXV_DIR)/arjsfxv$x
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$(TOOLS_DIR)/join $(ARJ_DIR)/arj$x $(SFXSTUB_DIR)/sfxstub$x
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rm -f $(BASEDIR)/help.arj
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- $(ARJ_DIR)/arj$x a $(BASEDIR)/help.arj -+ -t1f -2e -e -jm -jh65535 -jt $(RES_DIR)/$(LOCALE)/arj?.txt
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+ $(BUILD_ARJ_DIR)/arj$x a $(BASEDIR)/help.arj -+ -t1f -2e -e -jm -jh65535 -jt $(RES_DIR)/$(LOCALE)/arj?.txt
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$(TOOLS_DIR)/join $(ARJ_DIR)/arj$x $(BASEDIR)/help.arj
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$(TOOLS_DIR)/postproc $@
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@@ -455,6 +476,7 @@
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-mkdir -p $(ARJSFX_DIR)
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-mkdir -p $(ARJSFXJR_DIR)
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-mkdir -p $(ARJ_DIR)
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+ -mkdir -p $(BUILD_ARJ_DIR)
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-mkdir -p $(REARJ_DIR)
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-mkdir -p $(REGISTER_DIR)
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-mkdir -p $(ARJDISP_DIR)
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--- src-orig/garble.c 2004-02-21 23:53:34.000000000 +0100
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+++ src/garble.c 2017-10-05 15:30:09.416517680 +0200
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@@ -90,6 +90,7 @@
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#if TARGET==OS2||TARGET==WIN32||TARGET==UNIX
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static void remove_arjcrypt()
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{
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+#ifndef DISABLE_ARJCRYPT
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if(arjcrypt_loaded)
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{
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#if TARGET==OS2
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@@ -100,6 +101,7 @@
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dlclose(arjcrypt_hmod);
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#endif
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}
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+#endif
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arjcrypt_loaded=0;
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}
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#endif
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@@ -109,6 +109,10 @@
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static int arjcrypt_init(char *name)
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{
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+#ifdef DISABLE_ARJCRYPT
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+ fputs("arjcrypt is disabled", new_stdout);
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+ error(M_ARJCRYPT_ERROR);
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+#else
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FILE *stream;
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int arjcrypt_size; /* Size of ARJCRYPT module */
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char *tmp_cryptmem; /* Temporary storage for ARJCRYPT */
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@@ -186,6 +190,7 @@
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if((arjcrypt_entry=dlsym(arjcrypt_hmod, "entry"))==NULL)
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error(M_NO_ARJCRYPT_ENTRY);
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#endif
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+#endif
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return(0);
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}
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