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More robust and correct readline support and fix to VMS build for HP2100

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This commit is contained in:
Mark Pizzolato 2012-03-25 15:55:36 -07:00
parent c205070554
commit 027c921cfc
3 changed files with 14 additions and 12 deletions
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2
descrip.mms
View file

@ -371,7 +371,7 @@ HP2100_SOURCE1 = $(HP2100_DIR)HP2100_STDDEV.C,$(HP2100_DIR)HP2100_DP.C,\
$(HP2100_DIR)HP2100_CPU6.C,$(HP2100_DIR)HP2100_CPU7.C
HP2100_LIB2 = $(LIB_DIR)HP2100L2-$(ARCH).OLB
HP2100_SOURCE2 = $(HP2100_DIR)HP2100_FP1.C,$(HP2100_DIR)HP2100_BACI.C,\
$(HP2100_DIR)HP2100_MPX.C,$(HP2100_DIR)HP2100_PIF.C \
$(HP2100_DIR)HP2100_MPX.C,$(HP2100_DIR)HP2100_PIF.C,\
$(HP2100_DIR)HP2100_DI.C,$(HP2100_DIR)HP2100_DI_DA.C,\
$(HP2100_DIR)HP_DISCLIB.C
.IFDEF ALPHA_OR_IA64

20
makefile
View file

@ -32,13 +32,11 @@
# CC Command (and platform available options). (Poor man's autoconf)
#
# building the pdp11, or any vax simulator could use networking support
BUILD_SINGLE := $(MAKECMDGOALS) $(BLANK_SUFFIX)
ifneq (,$(or $(findstring pdp11,$(MAKECMDGOALS)),$(findstring vax,$(MAKECMDGOALS)),$(findstring all,$(MAKECMDGOALS))))
NETWORK_USEFUL = true
ifneq (,$(findstring all,$(MAKECMDGOALS))$(word 2,$(MAKECMDGOALS)))
BUILD_MULTIPLE = s
BUILD_SINGLE := $(MAKECMDGOALS) $(BUILD_SINGLE)
else
BUILD_SINGLE := $(MAKECMDGOALS) $(BUILD_SINGLE)
endif
else
ifeq ($(MAKECMDGOALS),)
@ -210,8 +208,8 @@ ifeq ($(WIN32),) #*nix Environments (&& cygwin)
else
$(error using libpcap: $(call find_lib,$(PCAPLIB)) missing pcap.h)
endif
LIBEXT = $(LIBEXTSAVE)
endif
LIBEXT = $(LIBEXTSAVE)
endif
ifneq (,$(findstring USE_NETWORK,$(NETWORK_CCDEFS))$(findstring USE_SHARED,$(NETWORK_CCDEFS)))
# Given we have libpcap components, consider other network connections as well
@ -344,14 +342,16 @@ ifneq (3,$(GCC_MAJOR_VERSION))
CFLAGS_O += -Wno-unused-result
endif
endif
BUILD_FEATURES := $(BUILD_FEATURES). GCC Version: $(GCC_VERSION)
$(info ***)
$(info *** $(BUILD_SINGLE)Simulator$(BUILD_MULTIPLE) being built with:)
$(info *** $(BUILD_FEATURES).)
ifneq (,$(NETWORK_FEATURES))
ifeq (clean,$(MAKECMDGOALS))
BUILD_FEATURES := $(BUILD_FEATURES). GCC Version: $(GCC_VERSION)
$(info ***)
$(info *** $(BUILD_SINGLE)Simulator$(BUILD_MULTIPLE) being built with:)
$(info *** $(BUILD_FEATURES).)
ifneq (,$(NETWORK_FEATURES))
$(info *** $(NETWORK_FEATURES).)
endif
$(info ***)
endif
$(info ***)
ifneq ($(DONT_USE_ROMS),)
ROMS_OPT = -DDONT_USE_INTERNAL_ROM
else

2
scp.c
View file

@ -3987,6 +3987,8 @@ if (!initialized) {
handle = dlopen("libreadline." __STR(HAVE_DLOPEN), RTLD_NOW|RTLD_GLOBAL);
if (!handle)
handle = dlopen("libreadline." __STR(HAVE_DLOPEN) ".6", RTLD_NOW|RTLD_GLOBAL);
if (!handle)
handle = dlopen("libreadline." __STR(HAVE_DLOPEN) ".5", RTLD_NOW|RTLD_GLOBAL);
if (handle) {
p_readline = dlsym(handle, "readline");
p_add_history = dlsym(handle, "add_history");