Flatten the tree of configure scripts.
Collapse all the configure checks to a single configure script in the root of the source tree. This makes the configure process run a lot faster, expecially on Windows systems that are slower in general.
This commit is contained in:
Stephen Williams
parent
7796a839aa
commit
6b45f8899e
17
Makefile.in
17
Makefile.in
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@ -52,7 +52,7 @@ exec_prefix = @exec_prefix@
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srcdir = @srcdir@
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datarootdir = @datarootdir@
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SUBDIRS = @subdirs@
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SUBDIRS = ivlpp vvp vpi libveriuser cadpli tgt-null tgt-stub tgt-vvp tgt-vhdl driver
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VPATH = $(srcdir)
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@ -84,9 +84,6 @@ LDFLAGS = @rdynamic@ @LDFLAGS@
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all: dep config.h _pli_types.h version.h ivl@EXEEXT@
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for dir in $(SUBDIRS); do (cd $$dir ; $(MAKE) VERSION=$(VERSION) $@); done
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for dir in ivlpp ; \
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do (cd $$dir ; $(MAKE) VERSION=$(VERSION) $@); done
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cd driver ; $(MAKE) VERSION=$(VERSION) $@
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# In the windows world, the installer will need a dosify program to
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# dosify text files.
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@ -106,8 +103,6 @@ check: all
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clean:
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for dir in $(SUBDIRS); do (cd $$dir ; $(MAKE) $@); done
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for dir in ivlpp tgt-verilog tgt-pal driver; \
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do (cd $$dir ; $(MAKE) $@); done
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ifeq (@MINGW32@,no)
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(cd driver-vpi ; $(MAKE) $@)
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endif
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@ -119,8 +114,6 @@ endif
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distclean: clean
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for dir in $(SUBDIRS); do (cd $$dir ; $(MAKE) $@); done
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for dir in ivlpp tgt-verilog tgt-pal driver; \
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do (cd $$dir ; $(MAKE) $@); done
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ifeq (@MINGW32@,no)
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(cd driver-vpi ; $(MAKE) $@)
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endif
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@ -151,10 +144,10 @@ $(FF) $(TT)
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Makefile: $(srcdir)/Makefile.in config.status
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./config.status --file=$@
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config.h: $(srcdir)/config.h.in config.status
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config.h: $(srcdir)/config.h.in
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./config.status --header=$@
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_pli_types.h: $(srcdir)/_pli_types.h.in config.status
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_pli_types.h: $(srcdir)/_pli_types.h.in
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./config.status --header=$@
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@ -273,8 +266,6 @@ endif
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install: all installdirs $(libdir)/ivl$(suffix)/ivl@EXEEXT@ $(libdir)/ivl$(suffix)/include/constants.vams $(libdir)/ivl$(suffix)/include/disciplines.vams $(includedir)/ivl_target.h $(includedir)/_pli_types.h $(includedir)/vpi_user.h $(includedir)/acc_user.h $(includedir)/veriuser.h $(WIN32_INSTALL) $(INSTALL_DOC)
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for dir in $(SUBDIRS); do (cd $$dir ; $(MAKE) $@); done
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for dir in vpi ivlpp driver; \
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do (cd $$dir ; $(MAKE) $@); done
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$(bindir)/iverilog-vpi$(suffix): ./iverilog-vpi
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$(INSTALL_SCRIPT) ./iverilog-vpi $(DESTDIR)$(bindir)/iverilog-vpi$(suffix)
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@ -316,8 +307,6 @@ installdirs: mkinstalldirs
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uninstall:
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for dir in $(SUBDIRS); do (cd $$dir ; $(MAKE) $@); done
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for dir in vpi ivlpp driver; \
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do (cd $$dir ; $(MAKE) $@); done
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for f in ivl@EXEEXT@ include/constants.vams include/disciplines.vams; \
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do rm -f $(DESTDIR)$(libdir)/ivl$(suffix)/$$f; done
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-rmdir $(DESTDIR)$(libdir)/ivl$(suffix)/include
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@ -9,11 +9,5 @@
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echo "Autoconf in root..."
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autoconf -f
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for dir in vpi vvp tgt-vvp tgt-fpga tgt-stub tgt-vhdl libveriuser cadpli
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do
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echo "Autoconf in $dir..."
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( cd ./$dir ; autoconf -f --include=.. )
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done
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echo "Precompiling lexor_keyword.gperf"
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gperf -o -i 7 -C -k 1-4,\$ -L ANSI-C -H keyword_hash -N check_identifier -t ./lexor_keyword.gperf > lexor_keyword.cc
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@ -1,61 +0,0 @@
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AC_INIT(Makefile.in)
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AC_PROG_CC
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AC_PROG_CXX
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AC_CHECK_TOOL(STRIP, strip, true)
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AC_EXEEXT
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AC_SUBST(EXEEXT)
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# Combined check for Microsoft-related bogosities; sets WIN32 if found
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AX_WIN32
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AX_ENABLE_SUFFIX
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AC_PROG_INSTALL
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AC_CHECK_HEADERS(malloc.h)
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AC_CHECK_SIZEOF(unsigned long long)
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AC_CHECK_SIZEOF(unsigned long)
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AC_CHECK_SIZEOF(unsigned)
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# --
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# Look for a dl library to use. First look for the standard dlopen
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# functions, and failing that look for the HP specific shl_load function.
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AC_CHECK_HEADERS(dlfcn.h dl.h, break)
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DLLIB=''
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AC_CHECK_LIB(dl,dlopen,[DLLIB=-ldl])
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if test -z "$DLLIB" ; then
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AC_CHECK_LIB(dld,shl_load,[DLLIB=-ldld])
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fi
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AC_SUBST(DLLIB)
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AX_CPP_PRECOMP
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# Compiler option for position independent code, needed when making shared objects.
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AX_C_PICFLAG
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# Linker option used when compiling the target
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AX_LD_RDYNAMIC
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# linker options when building a shared library
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AX_LD_SHAREDLIB_OPTS
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AX_LD_EXTRALIBS
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#######################
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## test for underscores. The vpi module loader in vvm needs to know this
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## in order to know the name of the start symbol for the .vpi module.
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#######################
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AX_C_UNDERSCORES_LEADING
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AX_C_UNDERSCORES_TRAILING
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#######################
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## end of test for underscores
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#######################
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AC_OUTPUT(Makefile)
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46
configure.in
46
configure.in
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@ -2,11 +2,17 @@ dnl Process this file with autoconf to produce a configure script.
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AC_INIT(netlist.h)
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AC_CONFIG_HEADER(config.h)
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AC_CONFIG_HEADER(_pli_types.h)
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AC_CONFIG_HEADER(vvp/config.h)
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AC_CONFIG_HEADER(vpi/vpi_config.h)
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AC_CONFIG_HEADER(libveriuser/config.h)
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AC_CONFIG_HEADER(tgt-vvp/vvp_config.h)
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AC_CONFIG_HEADER(tgt-vhdl/vhdl_config.h)
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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_PROG_CXX
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AC_PROG_RANLIB
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AC_CHECK_TOOL(STRIP, strip, true)
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AC_CHECK_PROGS(XGPERF,gperf,none)
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AC_CHECK_PROGS(MAN,man,none)
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@ -49,6 +55,18 @@ AC_LANG_CPLUSPLUS
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AC_CHECK_HEADERS(getopt.h malloc.h inttypes.h libiberty.h iosfwd sys/wait.h)
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AC_CHECK_SIZEOF(unsigned long long)
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AC_CHECK_SIZEOF(unsigned long)
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AC_CHECK_SIZEOF(unsigned)
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# vvp uses these...
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AC_CHECK_LIB(termcap, tputs)
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AC_CHECK_LIB(readline, readline)
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AC_CHECK_LIB(history, add_history)
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AC_CHECK_HEADERS(readline/readline.h readline/history.h sys/resource.h)
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case "${host}" in *linux*) AC_DEFINE([LINUX], [1], [Host operating system is Linux.]) ;; esac
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# vpi uses these
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AC_CHECK_LIB(z, gzwrite)
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AC_CHECK_LIB(z, gzwrite, HAVE_LIBZ=yes, HAVE_LIBZ=no)
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AC_SUBST(HAVE_LIBZ)
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@ -103,6 +121,31 @@ AX_C_PICFLAG
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# may modify CPPFLAGS and CFLAGS
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AX_CPP_PRECOMP
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# Processor specific compile flags
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case "${host}" in
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alpha*-*-linux*)
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CPPFLAGS="-mieee $CPPFLAGS"
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CFLAGS="-mieee $CFLAGS"
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;;
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esac
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# Do some more operating system specific setup. We put the file64_support
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# define in a substitution instead of simply a define because there
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# are source files (namely lxt support files) that don't include any
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# config.h header file.
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file64_support=''
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case "${host}" in
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*-*-linux*)
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AC_DEFINE([_LARGEFILE_SOURCE], [1], [Indicates LFS (i.e. the ability to create files larger than 2 GiB on 32-bit operating systems).])
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file64_support='-D_LARGEFILE_SOURCE=1 -D_FILE_OFFSET_BITS=64'
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;;
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esac
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AC_SUBST(file64_support)
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# Check that these functions exist. They are mostly C99
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# functions that older compilers may not yet support.
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AC_CHECK_FUNCS(lround nan fmin fmax fopen64)
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# Linker option used when compiling the target
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AX_LD_RDYNAMIC
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@ -122,6 +165,5 @@ AX_C_UNDERSCORES_TRAILING
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#######################
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# XXX disable tgt-fpga for the moment
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AC_CONFIG_SUBDIRS(vvp vpi tgt-stub tgt-vvp tgt-vhdl libveriuser cadpli)
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AC_OUTPUT(Makefile ivlpp/Makefile driver/Makefile driver-vpi/Makefile tgt-null/Makefile tgt-verilog/Makefile tgt-pal/Makefile)
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AC_OUTPUT(Makefile ivlpp/Makefile vvp/Makefile vpi/Makefile driver/Makefile driver-vpi/Makefile cadpli/Makefile libveriuser/Makefile tgt-null/Makefile tgt-stub/Makefile tgt-vvp/Makefile tgt-vhdl/Makefile tgt-fpga/Makefile tgt-verilog/Makefile tgt-pal/Makefile)
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@ -59,8 +59,11 @@ all: dep libveriuser.a $(ALL32)
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check: all
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Makefile: Makefile.in config.status
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./config.status
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Makefile: Makefile.in ../config.status
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../config.status --file=$@
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config.h: config.h.in ../config.status
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../config.status --header=$@
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libveriuser.o: $O
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$(LD) -r -o $@ $O
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@ -1,29 +0,0 @@
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AC_INIT(Makefile.in)
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AC_CONFIG_HEADER(config.h)
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AC_CANONICAL_HOST
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_PROG_RANLIB
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AC_EXEEXT
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AX_ENABLE_SUFFIX
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AC_CHECK_HEADERS(malloc.h)
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AC_CHECK_SIZEOF(unsigned long long)
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AC_CHECK_SIZEOF(unsigned long)
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AC_CHECK_SIZEOF(unsigned)
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# may modify CPPFLAGS and CFLAGS
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AX_CPP_PRECOMP
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# Compiler option for position independent code, needed when making shared objects.
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AX_C_PICFLAG
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AC_SUBST(EXEEXT)
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AC_SUBST(EXTRALIBS)
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AC_OUTPUT(Makefile)
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@ -1,28 +0,0 @@
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(fpga.c)
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dnl Checks for programs.
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_CANONICAL_HOST
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# $host
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AX_ENABLE_SUFFIX
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# Combined check for Microsoft-related bogosities; sets WIN32 if found
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AX_WIN32
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AC_CHECK_HEADERS(malloc.h)
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# may modify CPPFLAGS and CFLAGS
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AX_CPP_PRECOMP
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# Compiler option for position independent code, needed when making shared objects.
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AX_C_PICFLAG
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# linker options when building a shared library
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AX_LD_SHAREDLIB_OPTS
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AC_OUTPUT(Makefile)
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@ -1,26 +0,0 @@
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(stub.c)
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dnl Checks for programs.
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_CANONICAL_HOST
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# $host
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AX_ENABLE_SUFFIX
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# Combined check for Microsoft-related bogosities; sets WIN32 if found
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AX_WIN32
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# may modify CPPFLAGS and CFLAGS
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AX_CPP_PRECOMP
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# Compiler option for position independent code, needed when making shared objects.
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AX_C_PICFLAG
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# linker options when building a shared library
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AX_LD_SHAREDLIB_OPTS
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AC_OUTPUT(Makefile)
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@ -65,8 +65,11 @@ endif
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vhdl.tgt: $O $(TGTDEPLIBS)
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$(CXX) @shared@ -o $@ $O $(TGTLDFLAGS)
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Makefile: Makefile.in config.status
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./config.status
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Makefile: Makefile.in ../config.status
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../config.status --file=$@
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vhdl_config.h: vhdl_config.h.in ../config.status
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../config.status --header=$@
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clean:
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rm -rf $(O) dep vhdl.tgt
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@ -1,30 +0,0 @@
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(vhdl.cc)
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AC_CONFIG_HEADER(vhdl_config.h)
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dnl Checks for programs.
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_CANONICAL_HOST
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# $host
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AX_ENABLE_SUFFIX
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# Combined check for Microsoft-related bogosities; sets WIN32 if found
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AX_WIN32
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AC_CHECK_HEADERS(malloc.h stdint.h inttypes.h)
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# may modify CPPFLAGS and CFLAGS
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AX_CPP_PRECOMP
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# Compiler option for position independent code, needed when making shared objects.
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AX_C_PICFLAG
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# linker options when building a shared library
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AX_LD_SHAREDLIB_OPTS
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AC_OUTPUT(Makefile)
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@ -70,14 +70,17 @@ endif
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vvp.tgt: $O $(TGTDEPLIBS)
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$(CC) @shared@ -o $@ $O $(TGTLDFLAGS)
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vvp.conf: $(srcdir)/vvp.conf.in
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vvp.conf: $(srcdir)/vvp.conf.in Makefile
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echo 'flag:VVP_EXECUTABLE=$(bindir)/vvp$(suffix)' | cat $(srcdir)/vvp.conf.in - > vvp.conf
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vvp-s.conf: $(srcdir)/vvp-s.conf.in
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vvp-s.conf: $(srcdir)/vvp-s.conf.in Makefile
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echo 'flag:VVP_EXECUTABLE=$(bindir)/vvp$(suffix)' | cat $(srcdir)/vvp-s.conf.in - > vvp-s.conf
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Makefile: Makefile.in config.status
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./config.status
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Makefile: Makefile.in ../config.status
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../config.status --file=$@
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vvp_config.h: vvp_config.h.in ../config.status
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../config.status --header=$@
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clean:
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rm -rf *.o dep vvp.tgt vvp.conf vvp-s.conf
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@ -1,39 +0,0 @@
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(vvp.c)
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AC_CONFIG_HEADER(vvp_config.h)
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dnl Checks for programs.
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_CANONICAL_HOST
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# $host
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AX_ENABLE_SUFFIX
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# Combined check for Microsoft-related bogosities; sets WIN32 if found
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AX_WIN32
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AC_CHECK_HEADERS(malloc.h stdint.h inttypes.h)
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# may modify CPPFLAGS and CFLAGS
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AX_CPP_PRECOMP
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# Do some more operating system specific setup.
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case "${host}" in
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*-*-linux*)
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AC_DEFINE([_LARGEFILE_SOURCE], [1], [Indicates LFS (i.e. the ability to create files larger than 2 GiB on 32-bit operating systems).])
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AC_DEFINE([_LARGEFILE64_SOURCE], [1], [Indicates LFS (i.e. the ability to create files larger than 2 GiB on 32-bit operating systems).])
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;;
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esac
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AC_CHECK_FUNCS(fopen64)
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# Compiler option for position independent code, needed when making shared objects.
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AX_C_PICFLAG
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# linker options when building a shared library
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AX_LD_SHAREDLIB_OPTS
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AC_OUTPUT(Makefile)
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@ -113,6 +113,12 @@ clean:
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distclean: clean
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rm -f Makefile config.status config.log vpi_config.h
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Makefile: Makefile.in ../config.status
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../config.status --file=$@
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vpi_config.h: vpi_config.h.in ../config.status
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../config.status --header=$@
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check: all
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install: all installdirs \
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@ -1,85 +0,0 @@
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(vpi_config.h.in)
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AC_CONFIG_HEADER(vpi_config.h)
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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_PROG_CXX
|
||||
AC_CHECK_TOOL(STRIP, strip, true)
|
||||
AC_CHECK_PROGS(LEX,flex,none)
|
||||
if test "$LEX" = "none"
|
||||
then
|
||||
echo "*** Error: No suitable flex found. ***"
|
||||
echo " Please install the 'flex' package."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
AC_CHECK_PROGS(YACC,bison,none)
|
||||
if test "$YACC" = "none"
|
||||
then
|
||||
echo "*** Error: No suitable bison found. ***"
|
||||
echo " Please install the 'bison' package."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
AC_EXEEXT
|
||||
AC_SUBST(EXEEXT)
|
||||
|
||||
# Combined check for Microsoft-related bogosities; sets WIN32 if found
|
||||
AX_WIN32
|
||||
|
||||
AC_CHECK_HEADERS(malloc.h inttypes.h)
|
||||
|
||||
AC_CHECK_LIB(z, gzwrite)
|
||||
AC_CHECK_LIB(z, gzwrite, HAVE_LIBZ=yes, HAVE_LIBZ=no)
|
||||
AC_SUBST(HAVE_LIBZ)
|
||||
if test "$WIN32" = "yes"; then
|
||||
AC_CHECK_LIB(bz2, main)
|
||||
AC_CHECK_LIB(bz2, main, HAVE_LIBBZ2=yes, HAVE_LIBBZ2=no)
|
||||
else
|
||||
AC_CHECK_LIB(bz2, BZ2_bzdopen)
|
||||
AC_CHECK_LIB(bz2, BZ2_bzdopen, HAVE_LIBBZ2=yes, HAVE_LIBBZ2=no)
|
||||
fi
|
||||
AC_SUBST(HAVE_LIBBZ2)
|
||||
|
||||
# fmin and fmax are needed by va_math.vpi
|
||||
AC_CHECK_FUNCS(fmin fmax)
|
||||
|
||||
AC_PROG_INSTALL
|
||||
|
||||
AC_LANG_C
|
||||
AC_C_BIGENDIAN
|
||||
|
||||
# may modify CPPFLAGS and CFLAGS
|
||||
AX_CPP_PRECOMP
|
||||
|
||||
# Do some more operating system specific setup. We put the file64_support
|
||||
# define in a substitution instead of simply a define because there
|
||||
# are source files (namely lxt support files) that don't include any
|
||||
# config.h header file.
|
||||
file64_support=''
|
||||
case "${host}" in
|
||||
*-*-linux*)
|
||||
AC_DEFINE([_LARGEFILE_SOURCE], [1], [Indicates LFS (i.e. the ability to create files larger than 2 GiB on 32-bit operating systems).])
|
||||
file64_support='-D_LARGEFILE_SOURCE=1 -D_FILE_OFFSET_BITS=64'
|
||||
;;
|
||||
esac
|
||||
AC_SUBST(file64_support)
|
||||
|
||||
# $host
|
||||
|
||||
AX_ENABLE_SUFFIX
|
||||
|
||||
# Compiler option for position independent code, needed when making shared objects.
|
||||
AX_C_PICFLAG
|
||||
|
||||
AX_LD_EXTRALIBS
|
||||
|
||||
# Linker option used when compiling the target
|
||||
AX_LD_RDYNAMIC
|
||||
|
||||
# linker options when building a shared library
|
||||
AX_LD_SHAREDLIB_OPTS
|
||||
|
||||
AC_OUTPUT(Makefile)
|
||||
|
|
@ -54,10 +54,7 @@ LIBS = @LIBS@ @EXTRALIBS@
|
|||
|
||||
dllib=@DLLIB@
|
||||
|
||||
MDIR1 = -DMODULE_DIR1=\"$(libdir)/ivl$(suffix)/@vpidir1@\"
|
||||
ifneq (x@vpidir2@,x)
|
||||
MDIR2 = -DMODULE_DIR2=\"$(libdir)/ivl$(suffix)/@vpidir2@\"
|
||||
endif
|
||||
MDIR1 = -DMODULE_DIR1=\"$(libdir)/ivl$(suffix)/.\"
|
||||
|
||||
all: dep vvp@EXEEXT@ libvpi.a
|
||||
|
||||
|
|
@ -155,9 +152,11 @@ INSTALL_DOC = $(mandir)/man1/vvp$(suffix).1
|
|||
INSTALL_DOCDIR = $(mandir)/man1
|
||||
endif
|
||||
|
||||
Makefile: Makefile.in config.status
|
||||
./config.status
|
||||
Makefile: Makefile.in ../config.status
|
||||
../config.status --file=$@
|
||||
|
||||
config.h: config.h.in ../config.status
|
||||
../config.status --header=$@
|
||||
|
||||
install: all installdirs $(bindir)/vvp$(suffix)@EXEEXT@ $(libdir)/libvpi$(suffix).a $(INSTALL_DOC)
|
||||
|
||||
|
|
|
|||
130
vvp/configure.in
130
vvp/configure.in
|
|
@ -1,130 +0,0 @@
|
|||
AC_INIT(Makefile.in)
|
||||
AC_CONFIG_HEADER(config.h)
|
||||
|
||||
AC_PROG_CC
|
||||
|
||||
AX_ENABLE_SUFFIX
|
||||
|
||||
#######################
|
||||
## test for underscores. The vpi module loader in vvm needs to know this
|
||||
## in order to know the name of the start symbol for the .vpi module.
|
||||
#######################
|
||||
|
||||
AX_C_UNDERSCORES_LEADING
|
||||
AX_C_UNDERSCORES_TRAILING
|
||||
|
||||
#######################
|
||||
## end of test for underscores
|
||||
#######################
|
||||
|
||||
AC_PROG_CXX
|
||||
AC_PROG_RANLIB
|
||||
AC_CHECK_TOOL(STRIP, strip, true)
|
||||
AC_CHECK_PROGS(MAN,man,none)
|
||||
AC_CHECK_PROGS(PS2PDF,ps2pdf,none)
|
||||
|
||||
AC_EXEEXT
|
||||
AC_SUBST(EXEEXT)
|
||||
|
||||
# Combined check for Microsoft-related bogosities; sets WIN32 if found
|
||||
AX_WIN32
|
||||
|
||||
# vvp32 is by default disabled
|
||||
#enable_vvp32=no
|
||||
AC_SUBST(enable_vvp32)
|
||||
|
||||
AC_CHECK_PROGS(LEX,flex,none)
|
||||
if test "$LEX" = "none"
|
||||
then
|
||||
echo "*** Error: No suitable flex found. ***"
|
||||
echo " Please install the 'flex' package."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
AC_CHECK_PROGS(YACC,bison,none)
|
||||
if test "$YACC" = "none"
|
||||
then
|
||||
echo "*** Error: No suitable bison found. ***"
|
||||
echo " Please install the 'bison' package."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
AC_PROG_INSTALL
|
||||
|
||||
AC_LANG_CPLUSPLUS
|
||||
AC_CHECK_HEADERS(getopt.h malloc.h inttypes.h iosfwd)
|
||||
|
||||
AC_CHECK_SIZEOF(unsigned long long)
|
||||
AC_CHECK_SIZEOF(unsigned long)
|
||||
AC_CHECK_SIZEOF(unsigned)
|
||||
|
||||
# For the interactive debugger to work, readline must be installed,
|
||||
# and that in turn requires termcap. check that the libs really do
|
||||
# exist.
|
||||
AC_CHECK_LIB(termcap, tputs)
|
||||
AC_CHECK_LIB(readline, readline)
|
||||
AC_CHECK_LIB(history, add_history)
|
||||
AC_CHECK_HEADERS(readline/readline.h readline/history.h)
|
||||
|
||||
# --
|
||||
# Look for a dl library to use. First look for the standard dlopen
|
||||
# functions, and failing that look for the HP specific shl_load function.
|
||||
|
||||
AC_CHECK_HEADERS(dlfcn.h dl.h, break)
|
||||
|
||||
DLLIB=''
|
||||
AC_CHECK_LIB(dl,dlopen,[DLLIB=-ldl])
|
||||
if test -z "$DLLIB" ; then
|
||||
AC_CHECK_LIB(dld,shl_load,[DLLIB=-ldld])
|
||||
fi
|
||||
AC_SUBST(DLLIB)
|
||||
|
||||
# may modify CPPFLAGS and CFLAGS
|
||||
AX_CPP_PRECOMP
|
||||
|
||||
# Processor specific compile flags
|
||||
case "${host}" in
|
||||
alpha*-*-linux*)
|
||||
CPPFLAGS="-mieee $CPPFLAGS"
|
||||
CFLAGS="-mieee $CFLAGS"
|
||||
;;
|
||||
esac
|
||||
|
||||
# Check that these functions exist. They are mostly C99
|
||||
# functions that older compilers may not yet support.
|
||||
AC_CHECK_FUNCS(lround nan)
|
||||
|
||||
# see how we can give some resource usage stats with -v
|
||||
# Linux does not provide mem stats in rusage, use /proc/self/statm.
|
||||
|
||||
AC_CHECK_HEADERS(sys/resource.h)
|
||||
case "${host}" in *linux*) AC_DEFINE([LINUX], [1], [Host operating system is Linux.]) ;; esac
|
||||
|
||||
|
||||
# Linker option used when compiling the target
|
||||
AX_LD_RDYNAMIC
|
||||
|
||||
AX_LD_EXTRALIBS
|
||||
|
||||
# If not otherwise specified, set the libdir64 variable
|
||||
# to the same as libdir.
|
||||
AC_MSG_CHECKING(for libdir64 path)
|
||||
if test x${libdir64} = x
|
||||
then
|
||||
libdir64="${libdir}"
|
||||
fi
|
||||
AC_SUBST(libdir64)
|
||||
AC_MSG_RESULT(${libdir64})
|
||||
|
||||
# where to put vpi subdirectories
|
||||
AC_MSG_CHECKING(for VPI subdirectories)
|
||||
if test x${vpidir1} = x
|
||||
then
|
||||
vpidir1="."
|
||||
fi
|
||||
|
||||
AC_SUBST(vpidir1)
|
||||
AC_SUBST(vpidir2)
|
||||
AC_MSG_RESULT(${vpidir1} ${vpidir2})
|
||||
|
||||
AC_OUTPUT(Makefile)
|
||||
Loading…
Reference in New Issue