From b90364ee1c09f00fda374260c723800fb52dc7ed Mon Sep 17 00:00:00 2001 From: Iain Sandoe Date: Sat, 22 Mar 2025 16:58:47 +0000 Subject: [PATCH] libgcobol: C++-ify the configuration steps. Currently, the library is configured as if it was written in C, however all the sources are C++, so update to use C++ as the configure language (and check the CXX instead of CC). Reorder the configuration steps so that we setup the tools and environment before carrying out tests. Remove unused configuration machinery. Also we configured extra ld flags but never used them. There is no need to make these extra_ldflags darwin-specific, additions could be required by other hosts. libgcobol/ChangeLog: * aclocal.m4: Regenerate. * config.h.in: Regenerate. * Makefile.am: Use the configured LIBS and extra_ldflags. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Shift configure to use c++. Order tests for tools and environment before other tests. Signed-off-by: Iain Sandoe --- libgcobol/Makefile.am | 36 +- libgcobol/Makefile.in | 289 +- libgcobol/aclocal.m4 | 20 - libgcobol/config.h.in | 6 - libgcobol/configure | 6249 ++++++++++++++++------------------------ libgcobol/configure.ac | 285 +- 6 files changed, 2655 insertions(+), 4230 deletions(-) diff --git a/libgcobol/Makefile.am b/libgcobol/Makefile.am index 45217421b1c0..e47fa3dbbd4b 100644 --- a/libgcobol/Makefile.am +++ b/libgcobol/Makefile.am @@ -25,9 +25,9 @@ ACLOCAL_AMFLAGS = -I .. -I ../config # May be used by various substitution variables. gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER) +# Skip the whole process if we are not building libgcobol. if BUILD_LIBGCOBOL toolexeclib_LTLIBRARIES = libgcobol.la -endif ## ## 2.2.12 Automatic Dependency Tracking @@ -43,22 +43,26 @@ libgcobol_la_SOURCES = \ libgcobol.cc \ valconv.cc -libgcobol_la_LINK = $(LIBTOOL) --mode=link --tag=CXX $(CXX) \ - -o libgcobol$(libsuffix).la \ - -Wc,-shared-libgcc \ - -version-info $(LIBGCOBOL_VERSION) \ - -lstdc++ \ - $(LTLDFLAGS) $(LTLIBICONV) $(LIBM) - WARN_CFLAGS = -W -Wall -Wwrite-strings -AM_CXXFLAGS = $(CXXFLAGS_FOR_TARGET) +AM_CPPFLAGS = -I. -I$(srcdir) +AM_CFLAGS = $(XCFLAGS) +AM_CXXFLAGS = $(XCFLAGS) +AM_CXXFLAGS += $(WARN_CFLAGS) +AM_CXXFLAGS += -DIN_TARGET_LIBS +AM_CXXFLAGS += -fno-strict-aliasing -# not defined: DEFS, MAX_ERRORS, LTLDFLAGS -ALL_CXXFLAGS = -I. -I$(srcdir) $(AM_CPPFLAGS) $(DEFS) \ - $(XCFLAGS) $(AM_CXXFLAGS) $(WARN_CFLAGS) $(MAX_ERRORS) \ - -DIN_GCC -DIN_TARGET_LIBS -fno-strict-aliasing +if ENABLE_DARWIN_AT_RPATH +# Handle embedded rpaths for Darwin. +extra_ldflags_libgcobol += -Wc,-nodefaultrpaths +extra_ldflags_libgcobol += -Wl,-rpath,@loader_path +endif -%.lo: %.cc - $(LIBTOOL) --mode=compile --tag=CXX $(CXX) -c \ - -o $@ $(INCLUDES) $(ALL_CXXFLAGS) $< +# We want to link with the c++ runtime. +libgcobol_la_LINK = $(CXXLINK) $(libgcobol_la_LDFLAGS) +version_arg = -version-info $(LIBGCOBOL_VERSION) +libgcobol_la_LDFLAGS = $(LTLDFLAGS) $(LTLIBICONV) \ + $(extra_ldflags_libgcobol) $(LIBS) \ + $(version_arg) + +endif BUILD_LIBGCOBOL diff --git a/libgcobol/Makefile.in b/libgcobol/Makefile.in index 0f0d9b687f13..6694d98ce735 100644 --- a/libgcobol/Makefile.in +++ b/libgcobol/Makefile.in @@ -110,6 +110,10 @@ POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ target_triplet = @target@ + +# Handle embedded rpaths for Darwin. +@BUILD_LIBGCOBOL_TRUE@@ENABLE_DARWIN_AT_RPATH_TRUE@am__append_1 = -Wc,-nodefaultrpaths \ +@BUILD_LIBGCOBOL_TRUE@@ENABLE_DARWIN_AT_RPATH_TRUE@ -Wl,-rpath,@loader_path subdir = . ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \ @@ -132,7 +136,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \ - $(am__configure_deps) $(am__DIST_COMMON) + $(am__configure_deps) am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ configure.lineno config.status.lineno mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs @@ -169,8 +173,10 @@ am__uninstall_files_from_dir = { \ am__installdirs = "$(DESTDIR)$(toolexeclibdir)" LTLIBRARIES = $(toolexeclib_LTLIBRARIES) libgcobol_la_LIBADD = -am_libgcobol_la_OBJECTS = charmaps.lo constants.lo gfileio.lo gmath.lo \ - intrinsic.lo io.lo libgcobol.lo valconv.lo +@BUILD_LIBGCOBOL_TRUE@am_libgcobol_la_OBJECTS = charmaps.lo \ +@BUILD_LIBGCOBOL_TRUE@ constants.lo gfileio.lo gmath.lo \ +@BUILD_LIBGCOBOL_TRUE@ intrinsic.lo io.lo libgcobol.lo \ +@BUILD_LIBGCOBOL_TRUE@ valconv.lo libgcobol_la_OBJECTS = $(am_libgcobol_la_OBJECTS) @BUILD_LIBGCOBOL_TRUE@am_libgcobol_la_rpath = -rpath $(toolexeclibdir) AM_V_P = $(am__v_P_@AM_V@) @@ -212,7 +218,6 @@ am__v_CXXLD_ = $(am__v_CXXLD_@AM_DEFAULT_V@) am__v_CXXLD_0 = @echo " CXXLD " $@; am__v_CXXLD_1 = SOURCES = $(libgcobol_la_SOURCES) -DIST_SOURCES = $(libgcobol_la_SOURCES) am__can_run_installinfo = \ case $$AM_UPDATE_INFO_DIR in \ n|no|NO) false;; \ @@ -240,29 +245,6 @@ ETAGS = etags CTAGS = ctags CSCOPE = cscope AM_RECURSIVE_TARGETS = cscope -am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/config.h.in \ - $(top_srcdir)/../compile $(top_srcdir)/../config.guess \ - $(top_srcdir)/../config.sub $(top_srcdir)/../depcomp \ - $(top_srcdir)/../install-sh $(top_srcdir)/../ltmain.sh \ - $(top_srcdir)/../missing $(top_srcdir)/../mkinstalldirs \ - ChangeLog README -DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) -distdir = $(PACKAGE)-$(VERSION) -top_distdir = $(distdir) -am__remove_distdir = \ - if test -d "$(distdir)"; then \ - find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \ - && rm -rf "$(distdir)" \ - || { sleep 5 && rm -rf "$(distdir)"; }; \ - else :; fi -am__post_remove_distdir = $(am__remove_distdir) -DIST_ARCHIVES = $(distdir).tar.gz -GZIP_ENV = --best -DIST_TARGETS = dist-gzip -distuninstallcheck_listfiles = find . -type f -print -am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \ - | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$' -distcleancheck_listfiles = find . -type f -print ACLOCAL = @ACLOCAL@ AMTAR = @AMTAR@ AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ @@ -272,11 +254,7 @@ AUTOHEADER = @AUTOHEADER@ AUTOMAKE = @AUTOMAKE@ AWK = @AWK@ CC = @CC@ -CCAS = @CCAS@ -CCASDEPMODE = @CCASDEPMODE@ -CCASFLAGS = @CCASFLAGS@ CCDEPMODE = @CCDEPMODE@ -CC_FOR_BUILD = @CC_FOR_BUILD@ CFLAGS = @CFLAGS@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ @@ -334,10 +312,8 @@ RANLIB = @RANLIB@ SED = @SED@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ -SPEC_LIBGCOBOL_DEPS = @SPEC_LIBGCOBOL_DEPS@ STRIP = @STRIP@ VERSION = @VERSION@ -VERSION_SUFFIX = @VERSION_SUFFIX@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ @@ -354,9 +330,7 @@ bindir = @bindir@ build = @build@ build_alias = @build_alias@ build_cpu = @build_cpu@ -build_libsubdir = @build_libsubdir@ build_os = @build_os@ -build_subdir = @build_subdir@ build_vendor = @build_vendor@ builddir = @builddir@ datadir = @datadir@ @@ -366,14 +340,12 @@ dvidir = @dvidir@ enable_shared = @enable_shared@ enable_static = @enable_static@ exec_prefix = @exec_prefix@ -extra_darwin_ldflags_libgcobol = @extra_darwin_ldflags_libgcobol@ +extra_ldflags_libgcobol = @extra_ldflags_libgcobol@ $(am__append_1) get_gcc_base_ver = @get_gcc_base_ver@ host = @host@ host_alias = @host_alias@ host_cpu = @host_cpu@ -host_noncanonical = @host_noncanonical@ host_os = @host_os@ -host_subdir = @host_subdir@ host_vendor = @host_vendor@ htmldir = @htmldir@ includedir = @includedir@ @@ -393,7 +365,6 @@ program_transform_name = @program_transform_name@ psdir = @psdir@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ -slibdir = @slibdir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ target = @target@ @@ -401,7 +372,6 @@ target_alias = @target_alias@ target_cpu = @target_cpu@ target_noncanonical = @target_noncanonical@ target_os = @target_os@ -target_subdir = @target_subdir@ target_vendor = @target_vendor@ toolexecdir = @toolexecdir@ toolexeclibdir = @toolexeclibdir@ @@ -413,31 +383,31 @@ ACLOCAL_AMFLAGS = -I .. -I ../config # May be used by various substitution variables. gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER) + +# Skip the whole process if we are not building libgcobol. @BUILD_LIBGCOBOL_TRUE@toolexeclib_LTLIBRARIES = libgcobol.la -libgcobol_la_SOURCES = \ - charmaps.cc \ - constants.cc \ - gfileio.cc \ - gmath.cc \ - intrinsic.cc \ - io.cc \ - libgcobol.cc \ - valconv.cc +@BUILD_LIBGCOBOL_TRUE@libgcobol_la_SOURCES = \ +@BUILD_LIBGCOBOL_TRUE@ charmaps.cc \ +@BUILD_LIBGCOBOL_TRUE@ constants.cc \ +@BUILD_LIBGCOBOL_TRUE@ gfileio.cc \ +@BUILD_LIBGCOBOL_TRUE@ gmath.cc \ +@BUILD_LIBGCOBOL_TRUE@ intrinsic.cc \ +@BUILD_LIBGCOBOL_TRUE@ io.cc \ +@BUILD_LIBGCOBOL_TRUE@ libgcobol.cc \ +@BUILD_LIBGCOBOL_TRUE@ valconv.cc -libgcobol_la_LINK = $(LIBTOOL) --mode=link --tag=CXX $(CXX) \ - -o libgcobol$(libsuffix).la \ - -Wc,-shared-libgcc \ - -version-info $(LIBGCOBOL_VERSION) \ - -lstdc++ \ - $(LTLDFLAGS) $(LTLIBICONV) $(LIBM) +@BUILD_LIBGCOBOL_TRUE@WARN_CFLAGS = -W -Wall -Wwrite-strings +@BUILD_LIBGCOBOL_TRUE@AM_CPPFLAGS = -I. -I$(srcdir) +@BUILD_LIBGCOBOL_TRUE@AM_CFLAGS = $(XCFLAGS) +@BUILD_LIBGCOBOL_TRUE@AM_CXXFLAGS = $(XCFLAGS) $(WARN_CFLAGS) \ +@BUILD_LIBGCOBOL_TRUE@ -DIN_TARGET_LIBS -fno-strict-aliasing -WARN_CFLAGS = -W -Wall -Wwrite-strings -AM_CXXFLAGS = $(CXXFLAGS_FOR_TARGET) - -# not defined: DEFS, MAX_ERRORS, LTLDFLAGS -ALL_CXXFLAGS = -I. -I$(srcdir) $(AM_CPPFLAGS) $(DEFS) \ - $(XCFLAGS) $(AM_CXXFLAGS) $(WARN_CFLAGS) $(MAX_ERRORS) \ - -DIN_GCC -DIN_TARGET_LIBS -fno-strict-aliasing +# We want to link with the c++ runtime. +@BUILD_LIBGCOBOL_TRUE@libgcobol_la_LINK = $(CXXLINK) $(libgcobol_la_LDFLAGS) +@BUILD_LIBGCOBOL_TRUE@version_arg = -version-info $(LIBGCOBOL_VERSION) +@BUILD_LIBGCOBOL_TRUE@libgcobol_la_LDFLAGS = $(LTLDFLAGS) $(LTLIBICONV) \ +@BUILD_LIBGCOBOL_TRUE@ $(extra_ldflags_libgcobol) $(LIBS) \ +@BUILD_LIBGCOBOL_TRUE@ $(version_arg) all: config.h $(MAKE) $(AM_MAKEFLAGS) all-am @@ -634,170 +604,6 @@ cscopelist-am: $(am__tagged_files) distclean-tags: -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags -rm -f cscope.out cscope.in.out cscope.po.out cscope.files - -distdir: $(DISTFILES) - $(am__remove_distdir) - test -d "$(distdir)" || mkdir "$(distdir)" - @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ - topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ - 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$(distcleancheck_listfiles) ; \ - exit 1; } >&2 check-am: all-am check: check-am all-am: Makefile $(LTLIBRARIES) config.h @@ -914,29 +720,22 @@ uninstall-am: uninstall-toolexeclibLTLIBRARIES .PHONY: CTAGS GTAGS TAGS all all-am am--refresh check check-am clean \ clean-cscope clean-generic clean-libtool \ clean-toolexeclibLTLIBRARIES cscope cscopelist-am ctags \ - ctags-am dist dist-all dist-bzip2 dist-gzip dist-lzip \ - dist-shar dist-tarZ dist-xz dist-zip distcheck distclean \ - distclean-compile distclean-generic distclean-hdr \ - distclean-libtool distclean-tags distcleancheck distdir \ - distuninstallcheck dvi dvi-am html html-am info info-am \ - install install-am install-data install-data-am install-dvi \ - install-dvi-am install-exec install-exec-am install-html \ - install-html-am install-info install-info-am install-man \ - install-pdf install-pdf-am install-ps install-ps-am \ - install-strip install-toolexeclibLTLIBRARIES installcheck \ - installcheck-am installdirs maintainer-clean \ - maintainer-clean-generic mostlyclean mostlyclean-compile \ - mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ - tags tags-am uninstall uninstall-am \ - uninstall-toolexeclibLTLIBRARIES + ctags-am distclean distclean-compile distclean-generic \ + distclean-hdr distclean-libtool distclean-tags dvi dvi-am html \ + html-am info info-am install install-am install-data \ + install-data-am install-dvi install-dvi-am install-exec \ + install-exec-am install-html install-html-am install-info \ + install-info-am install-man install-pdf install-pdf-am \ + install-ps install-ps-am install-strip \ + install-toolexeclibLTLIBRARIES installcheck installcheck-am \ + installdirs maintainer-clean maintainer-clean-generic \ + mostlyclean mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \ + uninstall-am uninstall-toolexeclibLTLIBRARIES .PRECIOUS: Makefile -%.lo: %.cc - $(LIBTOOL) --mode=compile --tag=CXX $(CXX) -c \ - -o $@ $(INCLUDES) $(ALL_CXXFLAGS) $< - # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: diff --git a/libgcobol/aclocal.m4 b/libgcobol/aclocal.m4 index 25c8b71df870..c3c69e6ce4b1 100644 --- a/libgcobol/aclocal.m4 +++ b/libgcobol/aclocal.m4 @@ -56,26 +56,6 @@ m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) -# Figure out how to run the assembler. -*- Autoconf -*- - -# Copyright (C) 2001-2017 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# AM_PROG_AS -# ---------- -AC_DEFUN([AM_PROG_AS], -[# By default we simply use the C compiler to build assembly code. -AC_REQUIRE([AC_PROG_CC]) -test "${CCAS+set}" = set || CCAS=$CC -test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS -AC_ARG_VAR([CCAS], [assembler compiler command (defaults to CC)]) -AC_ARG_VAR([CCASFLAGS], [assembler compiler flags (defaults to CFLAGS)]) -_AM_IF_OPTION([no-dependencies],, [_AM_DEPENDENCIES([CCAS])])dnl -]) - # AM_AUX_DIR_EXPAND -*- Autoconf -*- # Copyright (C) 2001-2017 Free Software Foundation, Inc. diff --git a/libgcobol/config.h.in b/libgcobol/config.h.in index 5dd2b5071ff1..d61ff7ad4975 100644 --- a/libgcobol/config.h.in +++ b/libgcobol/config.h.in @@ -64,9 +64,6 @@ */ #undef LT_OBJDIR -/* Name of package */ -#undef PACKAGE - /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT @@ -113,9 +110,6 @@ #endif -/* Version number of package */ -#undef VERSION - /* Define to 1 if on MINIX. */ #undef _MINIX diff --git a/libgcobol/configure b/libgcobol/configure index e7b3b8308908..053824ae8369 100755 --- a/libgcobol/configure +++ b/libgcobol/configure @@ -635,19 +635,27 @@ ac_subst_vars='am__EXEEXT_FALSE am__EXEEXT_TRUE LTLIBOBJS LIBOBJS +get_gcc_base_ver +extra_ldflags_libgcobol +LIBGCOBOL_VERSION +BUILD_LIBGCOBOL_FALSE +BUILD_LIBGCOBOL_TRUE LTLIBICONV LIBICONV -extra_darwin_ldflags_libgcobol -VERSION_SUFFIX -LIBGCOBOL_VERSION -SPEC_LIBGCOBOL_DEPS -CC_FOR_BUILD +toolexeclibdir +toolexecdir +CXXCPP +am__fastdepCXX_FALSE +am__fastdepCXX_TRUE +CXXDEPMODE +ac_ct_CXX +CXXFLAGS +CXX enable_static enable_shared ENABLE_DARWIN_AT_RPATH_FALSE ENABLE_DARWIN_AT_RPATH_TRUE LIBM -CXXCPP OTOOL64 OTOOL LIPO @@ -664,36 +672,9 @@ LIBTOOL RANLIB NM AR -am__fastdepCCAS_FALSE -am__fastdepCCAS_TRUE -CCASDEPMODE -CCASFLAGS -CCAS -am__fastdepCXX_FALSE -am__fastdepCXX_TRUE -CXXDEPMODE -ac_ct_CXX -CXXFLAGS -CXX -MAINTAINER_MODE_FALSE -MAINTAINER_MODE_TRUE -get_gcc_base_ver -toolexeclibdir -toolexecdir -MAINT -slibdir -BUILD_LIBGCOBOL_FALSE -BUILD_LIBGCOBOL_TRUE -target_subdir -host_subdir -build_subdir -build_libsubdir -target_noncanonical -host_noncanonical -AM_BACKSLASH -AM_DEFAULT_VERBOSITY -AM_DEFAULT_V -AM_V +EGREP +GREP +CPP am__fastdepCC_FALSE am__fastdepCC_TRUE CCDEPMODE @@ -704,6 +685,17 @@ AMDEP_TRUE am__quote am__include DEPDIR +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +AM_BACKSLASH +AM_DEFAULT_VERBOSITY +AM_DEFAULT_V +AM_V am__untar am__tar AMTAR @@ -727,6 +719,11 @@ am__isrc INSTALL_DATA INSTALL_SCRIPT INSTALL_PROGRAM +MAINT +MAINTAINER_MODE_FALSE +MAINTAINER_MODE_TRUE +multi_basedir +target_noncanonical target_os target_vendor target_cpu @@ -739,17 +736,6 @@ build_os build_vendor build_cpu build -EGREP -GREP -CPP -OBJEXT -EXEEXT -ac_ct_CC -CPPFLAGS -LDFLAGS -CFLAGS -CC -multi_basedir target_alias host_alias build_alias @@ -792,15 +778,10 @@ ac_subst_files='' ac_user_opts=' enable_option_checking enable_multilib -enable_dependency_tracking -enable_silent_rules -with_cross_host -with_build_libsubdir -with_toolexeclibdir -enable_version_specific_runtime_libs -with_slibdir enable_maintainer_mode -with_gcc_major_version_only +enable_silent_rules +enable_version_specific_runtime_libs +enable_dependency_tracking enable_shared enable_static with_pic @@ -808,9 +789,11 @@ enable_fast_install with_gnu_ld enable_libtool_lock enable_darwin_at_rpath +with_toolexeclibdir enable_rpath with_libiconv_prefix with_libiconv_type +with_gcc_major_version_only ' ac_precious_vars='build_alias host_alias @@ -820,8 +803,7 @@ CFLAGS LDFLAGS LIBS CPPFLAGS -CPP -CXXCPP' +CPP' # Initialize some variables set by options. @@ -1442,19 +1424,18 @@ Optional Features: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-multilib build many library versions (default) + --enable-maintainer-mode + enable make rules and dependencies not useful (and + sometimes confusing) to the casual installer + --enable-silent-rules less verbose build output (undo: "make V=1") + --disable-silent-rules verbose build output (undo: "make V=0") + --enable-version-specific-runtime-libs + Specify that runtime libraries should be installed + in a compiler-specific directory --enable-dependency-tracking do not reject slow dependency extractors --disable-dependency-tracking speeds up one-time build - --enable-silent-rules less verbose build output (undo: "make V=1") - --disable-silent-rules verbose build output (undo: "make V=0") - --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory - --enable-maintainer-mode - enable make rules and dependencies not useful (and - sometimes confusing) to the casual installer - --enable-maintainer-mode - enable make rules and dependencies not useful (and - sometimes confusing) to the casual installer --enable-shared[=PKGS] build shared libraries [default=yes] --enable-static[=PKGS] build static libraries [default=yes] --enable-fast-install[=PKGS] @@ -1468,21 +1449,18 @@ Optional Features: Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --with-cross-host=HOST Configuring with a cross compiler - --with-build-libsubdir=DIR Directory where to find libraries for build system - --with-toolexeclibdir=DIR - install libraries built with a cross compiler within - DIR - --with-slibdir=DIR shared libraries in DIR LIBDIR - --with-gcc-major-version-only - use only GCC major number in filesystem paths --with-pic try to use only PIC/non-PIC objects [default=use both] --with-gnu-ld assume the C compiler uses GNU ld [default=no] + --with-toolexeclibdir=DIR + install libraries built with a cross compiler within + DIR --with-gnu-ld assume the C compiler uses GNU ld default=no --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib --without-libiconv-prefix don't search for libiconv in includedir and libdir --with-libiconv-type=TYPE type of library to search for (auto/static/shared) + --with-gcc-major-version-only + use only GCC major number in filesystem paths Some influential environment variables: CC C compiler command @@ -1495,8 +1473,6 @@ Some influential environment variables: CPP C preprocessor CXX C++ compiler command CXXFLAGS C++ compiler flags - CCAS assembler compiler command (defaults to CC) - CCASFLAGS assembler compiler flags (defaults to CFLAGS) CXXCPP C++ preprocessor Use these variables to override the choices made by `configure' or to help @@ -1814,189 +1790,6 @@ $as_echo "$ac_res" >&6; } } # ac_fn_c_check_header_compile -# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES -# -------------------------------------------- -# Tries to find the compile-time value of EXPR in a program that includes -# INCLUDES, setting VAR accordingly. Returns whether the value could be -# computed -ac_fn_c_compute_int () -{ - as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$4 -int -main () -{ -static int test_array [1 - 2 * !(($2) >= 0)]; -test_array [0] = 0; -return test_array [0]; - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - ac_lo=0 ac_mid=0 - while :; do - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$4 -int -main () -{ -static int test_array [1 - 2 * !(($2) <= $ac_mid)]; -test_array [0] = 0; -return test_array [0]; - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - ac_hi=$ac_mid; break -else - as_fn_arith $ac_mid + 1 && ac_lo=$as_val - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$4 -int -main () -{ -static int test_array [1 - 2 * !(($2) < 0)]; -test_array [0] = 0; -return test_array [0]; - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - ac_hi=-1 ac_mid=-1 - while :; do - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$4 -int -main () -{ -static int test_array [1 - 2 * !(($2) >= $ac_mid)]; -test_array [0] = 0; -return test_array [0]; - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - ac_lo=$ac_mid; break -else - as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - ac_lo= ac_hi= -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$4 -int -main () -{ -static int test_array [1 - 2 * !(($2) <= $ac_mid)]; -test_array [0] = 0; -return test_array [0]; - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - ac_hi=$ac_mid -else - as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in #(( -?*) eval "$3=\$ac_lo"; ac_retval=0 ;; -'') ac_retval=1 ;; -esac - else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$4 -static long int longval () { return $2; } -static unsigned long int ulongval () { return $2; } -#include -#include -int -main () -{ - - FILE *f = fopen ("conftest.val", "w"); - if (! f) - return 1; - if (($2) < 0) - { - long int i = longval (); - if (i != ($2)) - return 1; - fprintf (f, "%ld", i); - } - else - { - unsigned long int i = ulongval (); - if (i != ($2)) - return 1; - fprintf (f, "%lu", i); - } - /* Do not output a trailing newline, as this causes \r\n confusion - on some platforms. */ - return ferror (f) || fclose (f) != 0; - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - echo >>conftest.val; read $3 &5 - (eval "$ac_compile") 2>conftest.err - ac_status=$? - if test -s conftest.err; then - grep -v '^ *+' conftest.err >conftest.er1 - cat conftest.er1 >&5 - mv -f conftest.er1 conftest.err - fi - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; } && { - test -z "$ac_cxx_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then : - ac_retval=0 -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_retval=1 -fi - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno - as_fn_set_status $ac_retval - -} # ac_fn_cxx_try_compile - # ac_fn_c_check_func LINENO FUNC VAR # ---------------------------------- # Tests whether FUNC exists, setting the cache variable VAR accordingly @@ -2151,6 +1906,44 @@ $as_echo "$ac_res" >&6; } } # ac_fn_c_check_func +# ac_fn_cxx_try_compile LINENO +# ---------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_cxx_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_cxx_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_cxx_try_compile + # ac_fn_cxx_try_cpp LINENO # ------------------------ # Try to preprocess conftest.$ac_ext, and return whether this succeeded. @@ -2233,6 +2026,388 @@ fi as_fn_set_status $ac_retval } # ac_fn_cxx_try_link + +# ac_fn_cxx_try_run LINENO +# ------------------------ +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_cxx_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_cxx_try_run + +# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES +# --------------------------------------------------------- +# Tests whether HEADER exists, giving a warning if it cannot be compiled using +# the include files in INCLUDES and setting the cache variable VAR +# accordingly. +ac_fn_cxx_check_header_mongrel () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if eval \${$3+:} false; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 +$as_echo_n "checking $2 usability... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_header_compiler=yes +else + ac_header_compiler=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 +$as_echo_n "checking $2 presence... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_cxx_try_cpp "$LINENO"; then : + ac_header_preproc=yes +else + ac_header_preproc=no +fi +rm -f conftest.err conftest.i conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #(( + yes:no: ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; + no:yes:* ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=\$ac_header_compiler" +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_cxx_check_header_mongrel + +# ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES +# ---------------------------------------------- +# Tries to find the compile-time value of EXPR in a program that includes +# INCLUDES, setting VAR accordingly. Returns whether the value could be +# computed +ac_fn_cxx_compute_int () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_lo=0 ac_mid=0 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_hi=$ac_mid; break +else + as_fn_arith $ac_mid + 1 && ac_lo=$as_val + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) < 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_hi=-1 ac_mid=-1 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_lo=$ac_mid; break +else + as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + ac_lo= ac_hi= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_hi=$ac_mid +else + as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in #(( +?*) eval "$3=\$ac_lo"; ac_retval=0 ;; +'') ac_retval=1 ;; +esac + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +static long int longval () { return $2; } +static unsigned long int ulongval () { return $2; } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (($2) < 0) + { + long int i = longval (); + if (i != ($2)) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ($2)) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_run "$LINENO"; then : + echo >>conftest.val; read $3 &5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test x$gcc_no_link = xyes; then + as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 +fi +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Define $2 to an innocuous variant, in case declares $2. + For example, HP-UX 11i declares gettimeofday. */ +#define $2 innocuous_$2 + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $2 (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $2 + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $2 (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$2 || defined __stub___$2 +choke me +#endif + +int +main () +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_cxx_check_func cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. @@ -2598,6 +2773,166 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_config_headers="$ac_config_headers config.h" +# Do not delete or change the following two lines. For why, see +# http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html +ac_aux_dir= +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if ${ac_cv_build+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if ${ac_cv_host+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 +$as_echo_n "checking target system type... " >&6; } +if ${ac_cv_target+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$target_alias" = x; then + ac_cv_target=$ac_cv_host +else + ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 +$as_echo "$ac_cv_target" >&6; } +case $ac_cv_target in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; +esac +target=$ac_cv_target +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_target +shift +target_cpu=$1 +target_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +target_os=$* +IFS=$ac_save_IFS +case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac + + +# The aliases save the names the user supplied, while $host etc. +# will get canonicalized. +test -n "$target_alias" && + test "$program_prefix$program_suffix$program_transform_name" = \ + NONENONEs,x,x, && + program_prefix=${target_alias}- + + case ${build_alias} in + "") build_noncanonical=${build} ;; + *) build_noncanonical=${build_alias} ;; +esac + + case ${host_alias} in + "") host_noncanonical=${build_noncanonical} ;; + *) host_noncanonical=${host_alias} ;; +esac + + case ${target_alias} in + "") target_noncanonical=${host_noncanonical} ;; + *) target_noncanonical=${target_alias} ;; +esac + + + + # Default to --enable-multilib # Check whether --enable-multilib was given. if test "${enable_multilib+set}" = set; then : @@ -2636,6 +2971,620 @@ fi ac_config_commands="$ac_config_commands default-1" +target_alias=${target_alias-$host_alias} + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 +$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } + # Check whether --enable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then : + enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 +$as_echo "$USE_MAINTAINER_MODE" >&6; } + if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + + MAINT=$MAINTAINER_MODE_TRUE + + + +am__api_version='1.15' + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if ${ac_cv_path_install+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in #(( + ./ | .// | /[cC]/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 +$as_echo_n "checking whether build environment is sane... " >&6; } +# Reject unsafe characters in $srcdir or the absolute working directory +# name. Accept space and tab only in the latter. +am_lf=' +' +case `pwd` in + *[\\\"\#\$\&\'\`$am_lf]*) + as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; +esac +case $srcdir in + *[\\\"\#\$\&\'\`$am_lf\ \ ]*) + as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; +esac + +# Do 'set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + am_has_slept=no + for am_try in 1 2; do + echo "timestamp, slept: $am_has_slept" > conftest.file + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t "$srcdir/configure" conftest.file` + fi + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + as_fn_error $? "ls -t appears to fail. Make sure there is not a broken + alias in your environment" "$LINENO" 5 + fi + if test "$2" = conftest.file || test $am_try -eq 2; then + break + fi + # Just in case. + sleep 1 + am_has_slept=yes + done + test "$2" = conftest.file + ) +then + # Ok. + : +else + as_fn_error $? "newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +# If we didn't sleep, we still need to ensure time stamps of config.status and +# generated files are strictly newer. +am_sleep_pid= +if grep 'slept: no' conftest.file >/dev/null 2>&1; then + ( sleep 1 ) & + am_sleep_pid=$! +fi + +rm -f conftest.file + +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +# Expand $ac_aux_dir to an absolute path. +am_aux_dir=`cd "$ac_aux_dir" && pwd` + +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --is-lightweight"; then + am_missing_run="$MISSING " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} +fi + +if test x"${install_sh+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using 'strip' when the user +# run "make install-strip". However 'strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the 'STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... 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Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AWK+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +# Check whether --enable-silent-rules was given. +if test "${enable_silent_rules+set}" = set; then : + enableval=$enable_silent_rules; +fi + +case $enable_silent_rules in # ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=1;; +esac +am_make=${MAKE-make} +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 +$as_echo_n "checking whether $am_make supports nested variables... " >&6; } +if ${am_cv_make_support_nested_variables+:} false; then : + $as_echo_n "(cached) " >&6 +else + if $as_echo 'TRUE=$(BAR$(V)) +BAR0=false +BAR1=true +V=1 +am__doit: + @$(TRUE) +.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then + am_cv_make_support_nested_variables=yes +else + am_cv_make_support_nested_variables=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 +$as_echo "$am_cv_make_support_nested_variables" >&6; } +if test $am_cv_make_support_nested_variables = yes; then + AM_V='$(V)' + AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' +else + AM_V=$AM_DEFAULT_VERBOSITY + AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY +fi +AM_BACKSLASH='\' + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='libgcobol' + VERSION='version-unused' + + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +# For better backward compatibility. To be removed once Automake 1.9.x +# dies out for good. For more background, see: +# +# +mkdir_p='$(MKDIR_P)' + +# We need awk for the "check" target (and possibly the TAP driver). The +# system "awk" is bad on some platforms. +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' + + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar pax cpio none' + +am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' + + + + + + +# POSIX will say in a future version that running "rm -f" with no argument +# is OK; and we want to be able to make that assumption in our Makefile +# recipes. So use an aggressive probe to check that the usage we want is +# actually supported "in the wild" to an acceptable degree. +# See automake bug#10828. +# To make any issue more visible, cause the running configure to be aborted +# by default if the 'rm' program in use doesn't match our expectations; the +# user can still override this though. +if rm -f && rm -fr && rm -rf; then : OK; else + cat >&2 <<'END' +Oops! + +Your 'rm' program seems unable to run without file operands specified +on the command line, even when the '-f' option is present. This is contrary +to the behaviour of most rm programs out there, and not conforming with +the upcoming POSIX standard: + +Please tell bug-automake@gnu.org about your system, including the value +of your $PATH and any error possibly output before this message. This +can help us improve future automake versions. + +END + if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then + echo 'Configuration will proceed anyway, since you have set the' >&2 + echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 + echo >&2 + else + cat >&2 <<'END' +Aborting the configuration process, to ensure you take notice of the issue. + +You can download and install GNU coreutils to get an 'rm' implementation +that behaves properly: . + +If you want to complete the configuration process using your problematic +'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM +to "yes", and re-run configure. + +END + as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 + fi +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5 +$as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; } +# Check whether --enable-version-specific-runtime-libs was given. +if test "${enable_version_specific_runtime_libs+set}" = set; then : + enableval=$enable_version_specific_runtime_libs; case "$enableval" in + yes) version_specific_libs=yes ;; + no) version_specific_libs=no ;; + *) as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;; + esac +else + version_specific_libs=no +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5 +$as_echo "$version_specific_libs" >&6; } + # This works around the fact that libtool configuration may change LD # for this particular configuration, but some shells, instead of # keeping the changes in LD private, export them just because LD is @@ -2644,37 +3593,68 @@ ORIGINAL_LD_FOR_MULTILIBS=$LD -ac_aux_dir= -for ac_dir in "$srcdir" "$srcdir/.." 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" >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# Ignore all kinds of additional output from 'make'. +case `$am_make -s -f confmf 2> /dev/null` in #( +*the\ am__doit\ target*) + am__include=include + am__quote= + _am_result=GNU + ;; +esac +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + case `$am_make -s -f confmf 2> /dev/null` in #( + *the\ am__doit\ target*) + am__include=.include + am__quote="\"" + _am_result=BSD + ;; + esac fi -# These three variables are undocumented and unsupported, -# and are intended to be withdrawn in a future Autoconf release. -# They can cause serious problems if a builder's source tree is in a directory -# whose full name contains unusual characters. -ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. -ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. -ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 +$as_echo "$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then : + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' + am__nodep='_no' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi -# Expand $ac_aux_dir to an absolute path. -am_aux_dir=`cd "$ac_aux_dir" && pwd` ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -3553,6 +4533,134 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ ac_compiler_gnu=$ac_cv_c_compiler_gnu +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... 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For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with + # Solaris 10 /bin/sh. + echo '/* dummy */' > sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with '-c' and '-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle '-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs. + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # After this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested. + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvc7 | msvc7msys | msvisualcpp | msvcmsys) + # This compiler won't grok '-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -4013,2378 +5121,6 @@ $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } -# Do not delete or change the following two lines. 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" >&6; } -if ${ac_cv_search_malloc+:} false; then : - $as_echo_n "(cached) " >&6 -else - ac_func_search_save_LIBS=$LIBS -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char malloc (); -int -main () -{ -return malloc (); - ; - return 0; -} -_ACEOF -for ac_lib in '' c; do - if test -z "$ac_lib"; then - ac_res="none required" - else - ac_res=-l$ac_lib - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - fi - if test x$gcc_no_link = xyes; then - as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 -fi -if ac_fn_c_try_link "$LINENO"; then : - ac_cv_search_malloc=$ac_res -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext - if ${ac_cv_search_malloc+:} false; then : - break -fi -done -if ${ac_cv_search_malloc+:} false; then : - -else - ac_cv_search_malloc=no -fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_malloc" >&5 -$as_echo "$ac_cv_search_malloc" >&6; } -ac_res=$ac_cv_search_malloc -if test "$ac_res" != no; then : - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" - -fi - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cosf" >&5 -$as_echo_n "checking for library containing cosf... " >&6; } -if ${ac_cv_search_cosf+:} false; then : - $as_echo_n "(cached) " >&6 -else - ac_func_search_save_LIBS=$LIBS -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char cosf (); -int -main () -{ -return cosf (); - ; - return 0; -} -_ACEOF -for ac_lib in '' m; do - if test -z "$ac_lib"; then - ac_res="none required" - else - ac_res=-l$ac_lib - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - fi - if test x$gcc_no_link = xyes; then - as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 -fi -if ac_fn_c_try_link "$LINENO"; then : - ac_cv_search_cosf=$ac_res -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext - if ${ac_cv_search_cosf+:} false; then : - break -fi -done -if ${ac_cv_search_cosf+:} false; then : - -else - ac_cv_search_cosf=no -fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cosf" >&5 -$as_echo "$ac_cv_search_cosf" >&6; } -ac_res=$ac_cv_search_cosf -if test "$ac_res" != no; then : - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" - -fi - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 -$as_echo_n "checking for library containing clock_gettime... " >&6; } -if ${ac_cv_search_clock_gettime+:} false; then : - $as_echo_n "(cached) " >&6 -else - ac_func_search_save_LIBS=$LIBS -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char clock_gettime (); -int -main () -{ -return clock_gettime (); - ; - return 0; -} -_ACEOF -for ac_lib in '' rt; do - if test -z "$ac_lib"; then - ac_res="none required" - else - ac_res=-l$ac_lib - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - fi - if test x$gcc_no_link = xyes; then - as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 -fi -if ac_fn_c_try_link "$LINENO"; then : - ac_cv_search_clock_gettime=$ac_res -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext - if ${ac_cv_search_clock_gettime+:} false; then : - break -fi -done -if ${ac_cv_search_clock_gettime+:} false; then : - -else - ac_cv_search_clock_gettime=no -fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 -$as_echo "$ac_cv_search_clock_gettime" >&6; } -ac_res=$ac_cv_search_clock_gettime -if test "$ac_res" != no; then : - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" - -fi - - -# Add dependencies for libgcobol.spec file -SPEC_LIBGCOBOL_DEPS="$LIBS" - - -# libgcobol soname version -LIBGCOBOL_VERSION=1:0:0 - - -## added -VERSION_SUFFIX=$(echo $LIBGCOBOL_VERSION | tr ':' '.' ) - -## end added - -# Determine what GCC version number to use in filesystem paths. - - get_gcc_base_ver="cat" - -# Check whether --with-gcc-major-version-only was given. -if test "${with_gcc_major_version_only+set}" = set; then : - withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then - get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" - fi - -fi - - - - -extra_darwin_ldflags_libgcobol= -case $host in - *-*-darwin*) - extra_darwin_ldflags_libgcobol=-Wl,-U,___cobol_main ;; - *) ;; + multi_os_directory=`$CC -print-multi-os-directory` + case $multi_os_directory in + .) ;; # Avoid trailing /. + *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; + esac + ;; esac + # For iconv support. if test "X$prefix" = "XNONE"; then @@ -17989,7 +16302,7 @@ iconv_t cd = iconv_open("",""); return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_cxx_try_link "$LINENO"; then : am_cv_func_iconv=yes fi rm -f core conftest.err conftest.$ac_objext \ @@ -18016,7 +16329,7 @@ iconv_t cd = iconv_open("",""); return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_cxx_try_link "$LINENO"; then : am_cv_lib_iconv=yes am_cv_func_iconv=yes fi @@ -18171,7 +16484,7 @@ int result = 0; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_cxx_try_run "$LINENO"; then : am_cv_func_iconv_works=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ @@ -18235,7 +16548,7 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_cxx_try_compile "$LINENO"; then : gl_cv_iconv_nonconst=yes else gl_cv_iconv_nonconst=no @@ -18275,6 +16588,414 @@ _ACEOF fi +# Checks for header files. + +for ac_header in malloc.h +do : + ac_fn_cxx_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default" +if test "x$ac_cv_header_malloc_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MALLOC_H 1 +_ACEOF + +fi + +done + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 +$as_echo_n "checking size of void *... " >&6; } +if ${ac_cv_sizeof_void_p+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_void_p" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (void *) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_void_p=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 +$as_echo "$ac_cv_sizeof_void_p" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_VOID_P $ac_cv_sizeof_void_p +_ACEOF + + + +# Get target configury. +unset LIBGCOBOL_SUPPORTED +. ${srcdir}/configure.tgt + +# ----------------- +# __int128 support +# ----------------- + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __int128 is supported" >&5 +$as_echo_n "checking whether __int128 is supported... " >&6; } +if ${libgcobol_cv_have_int128+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test x$gcc_no_link = xyes; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + __int128 foo (__int128 ) + { + __int128 aaa; + return (__int128) aaa; + } + + __int128 bar (__int128 ) + { + __int128 aaa; + return (__int128) aaa; + } + +int +main () +{ + + foo (1); + bar (1); + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + + libgcobol_cv_have_int128=yes + +else + + libgcobol_cv_have_int128=no + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + if test x$gcc_no_link = xyes; then + as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 +fi +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + __int128 foo (__int128 ) + { + __int128 aaa; + return (__int128) aaa; + } + + __int128 bar (__int128 ) + { + __int128 aaa; + return (__int128) aaa; + } + +int +main () +{ + + foo (1); + bar (1); + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + + libgcobol_cv_have_int128=yes + +else + + libgcobol_cv_have_int128=no + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcobol_cv_have_int128" >&5 +$as_echo "$libgcobol_cv_have_int128" >&6; } + + if test "x$LIBGCOBOL_SUPPORTED" = xyes && test "x$libgcobol_cv_have_int128" = xyes; then + BUILD_LIBGCOBOL_TRUE= + BUILD_LIBGCOBOL_FALSE='#' +else + BUILD_LIBGCOBOL_TRUE='#' + BUILD_LIBGCOBOL_FALSE= +fi + + +# Check if functions are available in libc before adding extra libs. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing malloc" >&5 +$as_echo_n "checking for library containing malloc... " >&6; } +if ${ac_cv_search_malloc+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char malloc (); +int +main () +{ +return malloc (); + ; + return 0; +} +_ACEOF +for ac_lib in '' c; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if test x$gcc_no_link = xyes; then + as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 +fi +if ac_fn_cxx_try_link "$LINENO"; then : + ac_cv_search_malloc=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_malloc+:} false; then : + break +fi +done +if ${ac_cv_search_malloc+:} false; then : + +else + ac_cv_search_malloc=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_malloc" >&5 +$as_echo "$ac_cv_search_malloc" >&6; } +ac_res=$ac_cv_search_malloc +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 +$as_echo_n "checking for library containing clock_gettime... " >&6; } +if ${ac_cv_search_clock_gettime+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char clock_gettime (); +int +main () +{ +return clock_gettime (); + ; + return 0; +} +_ACEOF +for ac_lib in '' c rt; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if test x$gcc_no_link = xyes; then + as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 +fi +if ac_fn_cxx_try_link "$LINENO"; then : + ac_cv_search_clock_gettime=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_clock_gettime+:} false; then : + break +fi +done +if ${ac_cv_search_clock_gettime+:} false; then : + +else + ac_cv_search_clock_gettime=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 +$as_echo "$ac_cv_search_clock_gettime" >&6; } +ac_res=$ac_cv_search_clock_gettime +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cosf128" >&5 +$as_echo_n "checking for library containing cosf128... " >&6; } +if ${ac_cv_search_cosf128+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char cosf128 (); +int +main () +{ +return cosf128 (); + ; + return 0; +} +_ACEOF +for ac_lib in '' c m; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if test x$gcc_no_link = xyes; then + as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 +fi +if ac_fn_cxx_try_link "$LINENO"; then : + ac_cv_search_cosf128=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_cosf128+:} false; then : + break +fi +done +if ${ac_cv_search_cosf128+:} false; then : + +else + ac_cv_search_cosf128=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cosf128" >&5 +$as_echo "$ac_cv_search_cosf128" >&6; } +ac_res=$ac_cv_search_cosf128 +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + +# libgcobol soname version +LIBGCOBOL_VERSION=1:0:0 + + +## added, currently unused. +# VERSION_SUFFIX=$(echo $LIBGCOBOL_VERSION | tr ':' '.' ) +# AC_SUBST(VERSION_SUFFIX) +## end added + +extra_ldflags_libgcobol= +case $host in + *-*-darwin*) + extra_ldflags_libgcobol=-Wl,-U,___cobol_main ;; + *) ;; +esac + + +# These are GLIBC + + + + for ac_func in $ac_func_list +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + + + + + + +# These are C23, and might not be available in libc. + + + + + + +if test "${multilib}" = "yes"; then + multilib_arg="--enable-multilib" +else + multilib_arg= +fi + +# Determine what GCC version number to use in filesystem paths. + + get_gcc_base_ver="cat" + +# Check whether --with-gcc-major-version-only was given. +if test "${with_gcc_major_version_only+set}" = set; then : + withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then + get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" + fi + +fi + + + + +# Add dependencies for libgcobol.spec file +#SPEC_LIBGCOBOL_DEPS="$LIBS" +#AC_SUBST(SPEC_LIBGCOBOL_DEPS) + ac_config_files="$ac_config_files Makefile" @@ -18392,6 +17113,10 @@ LIBOBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs +if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then + as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 $as_echo_n "checking that generated files are newer than configure... " >&6; } if test -n "$am_sleep_pid"; then @@ -18400,14 +17125,6 @@ $as_echo_n "checking that generated files are newer than configure... " >&6; } fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 $as_echo "done" >&6; } -if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then - as_fn_error $? "conditional \"AMDEP\" was never defined. -Usually this means the macro was only invoked conditionally." "$LINENO" 5 -fi -if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then - as_fn_error $? "conditional \"am__fastdepCC\" was never defined. -Usually this means the macro was only invoked conditionally." "$LINENO" 5 -fi if test -n "$EXEEXT"; then am__EXEEXT_TRUE= am__EXEEXT_FALSE='#' @@ -18416,24 +17133,24 @@ else am__EXEEXT_FALSE= fi -if test -z "${BUILD_LIBGCOBOL_TRUE}" && test -z "${BUILD_LIBGCOBOL_FALSE}"; then - as_fn_error $? "conditional \"BUILD_LIBGCOBOL\" was never defined. +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error $? "conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi -if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then - as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_DARWIN_AT_RPATH_TRUE}" && test -z "${ENABLE_DARWIN_AT_RPATH_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_DARWIN_AT_RPATH\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi -if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then - as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined. -Usually this means the macro was only invoked conditionally." "$LINENO" 5 -fi -if test -z "${ENABLE_DARWIN_AT_RPATH_TRUE}" && test -z "${ENABLE_DARWIN_AT_RPATH_FALSE}"; then - as_fn_error $? "conditional \"ENABLE_DARWIN_AT_RPATH\" was never defined. +if test -z "${BUILD_LIBGCOBOL_TRUE}" && test -z "${BUILD_LIBGCOBOL_FALSE}"; then + as_fn_error $? "conditional \"BUILD_LIBGCOBOL\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi diff --git a/libgcobol/configure.ac b/libgcobol/configure.ac index 6b287a1ac705..123d87649d08 100644 --- a/libgcobol/configure.ac +++ b/libgcobol/configure.ac @@ -26,8 +26,32 @@ AC_INIT(package-unused, version-unused,,libgcobol) AC_CONFIG_SRCDIR(Makefile.am) AC_CONFIG_HEADER(config.h) +# Do not delete or change the following two lines. For why, see +# http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html +AC_CANONICAL_SYSTEM +ACX_NONCANONICAL_TARGET + AM_ENABLE_MULTILIB(, ..) +target_alias=${target_alias-$host_alias} +AC_SUBST(target_alias) + +AM_MAINTAINER_MODE + +AM_INIT_AUTOMAKE([1.15.1 no-define foreign no-dist -Wall -Wno-portability]) + +AC_MSG_CHECKING([for --enable-version-specific-runtime-libs]) +AC_ARG_ENABLE(version-specific-runtime-libs, +AS_HELP_STRING([--enable-version-specific-runtime-libs], +[Specify that runtime libraries should be installed in a compiler-specific directory]), +[case "$enableval" in + yes) version_specific_libs=yes ;; + no) version_specific_libs=no ;; + *) AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs]);; + esac], +[version_specific_libs=no]) +AC_MSG_RESULT($version_specific_libs) + # This works around the fact that libtool configuration may change LD # for this particular configuration, but some shells, instead of # keeping the changes in LD private, export them just because LD is @@ -38,28 +62,76 @@ GCC_NO_EXECUTABLES AC_USE_SYSTEM_EXTENSIONS -# Do not delete or change the following two lines. For why, see -# http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html -AC_CANONICAL_SYSTEM -target_alias=${target_alias-$host_alias} -AC_SUBST(target_alias) +# Find other programs we need. +AC_CHECK_TOOL(AR, ar) +AC_CHECK_TOOL(NM, nm) +AC_CHECK_TOOL(RANLIB, ranlib, ranlib-not-found-in-path-error) +AC_PROG_MAKE_SET +AC_PROG_INSTALL -AM_INIT_AUTOMAKE # ([1.15.1 no-define foreign no-dist -Wall -Wno-portability]) +AM_PROG_LIBTOOL +LT_INIT -AH_TEMPLATE(PACKAGE, [Name of package]) -AH_TEMPLATE(VERSION, [Version number of package]) +AC_LIBTOOL_DLOPEN +LT_LIB_M -AC_ARG_WITH(cross-host, -[ --with-cross-host=HOST Configuring with a cross compiler]) +AM_CONDITIONAL([ENABLE_DARWIN_AT_RPATH], [test x$enable_darwin_at_rpath = xyes]) + +AC_SUBST(enable_shared) +AC_SUBST(enable_static) + +# This library is written in C++ and needs to link with the C++ runtime. +AC_LANG([C++]) + +# We must force CC/CXX to /not/ be precious variables; otherwise +# the wrong, non-multilib-adjusted value will be used in multilibs. +# As a side effect, we have to subst CFLAGS ourselves. + +m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS]) +m4_define([_AC_ARG_VAR_PRECIOUS],[]) +AC_PROG_CXX +m4_rename_force([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS]) + +AC_SUBST(CXXFLAGS) + +GCC_WITH_TOOLEXECLIBDIR + +# Calculate toolexeclibdir +# Also toolexecdir, though it's only used in toolexeclibdir +case ${version_specific_libs} in + yes) + # Need the gcc compiler version to know where to install libraries + # and header files if --enable-version-specific-runtime-libs option + # is selected. + toolexecdir='$(libdir)/gcc/$(target_noncanonical)' + toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)' + ;; + no) + if test -n "$with_cross_host" && + test x"$with_cross_host" != x"no"; then + # Install a library built with a cross compiler in tooldir, not libdir. + toolexecdir='$(exec_prefix)/$(target_noncanonical)' + toolexeclibdir='$(toolexecdir)/lib' + else + toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)' + toolexeclibdir='$(libdir)' + fi + multi_os_directory=`$CC -print-multi-os-directory` + case $multi_os_directory in + .) ;; # Avoid trailing /. + *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; + esac + ;; +esac +AC_SUBST(toolexecdir) +AC_SUBST(toolexeclibdir) + +# For iconv support. +AM_ICONV # Checks for header files. AC_CHECK_HEADERS(malloc.h) -AC_CANONICAL_HOST -ACX_NONCANONICAL_HOST -ACX_NONCANONICAL_TARGET -GCC_TOPLEV_SUBDIRS - AC_CHECK_SIZEOF([void *]) # Get target configury. @@ -91,130 +163,30 @@ AC_CACHE_CHECK([whether __int128 is supported], [libgcobol_cv_have_int128], ],[ libgcobol_cv_have_int128=no ])]) -# The following conditional is useful when this creates a Makefile.am file that -# is subsequently processed into a Makefile.in file. At the present time, -# however the libgcobol build uses a hardcoded Makefile.in file. + AM_CONDITIONAL(BUILD_LIBGCOBOL, [test "x$LIBGCOBOL_SUPPORTED" = xyes && test "x$libgcobol_cv_have_int128" = xyes]) -GCC_WITH_TOOLEXECLIBDIR +# Check if functions are available in libc before adding extra libs. +AC_SEARCH_LIBS([malloc], [c]) +AC_SEARCH_LIBS([clock_gettime], [c rt]) +AC_SEARCH_LIBS([cosf128], [c m]) -AC_MSG_CHECKING([for --enable-version-specific-runtime-libs]) -AC_ARG_ENABLE(version-specific-runtime-libs, -[ --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory ], -[case "$enableval" in - yes) version_specific_libs=yes ;; - no) version_specific_libs=no ;; - *) AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs]);; - esac], -[version_specific_libs=no]) -AC_MSG_RESULT($version_specific_libs) +# libgcobol soname version +LIBGCOBOL_VERSION=1:0:0 +AC_SUBST(LIBGCOBOL_VERSION) -AC_ARG_WITH(slibdir, -[ --with-slibdir=DIR shared libraries in DIR [LIBDIR]], -slibdir="$with_slibdir", -if test "${version_specific_libs}" = yes; then - slibdir='$(libsubdir)' -elif test -n "$with_cross_host" && test x"$with_cross_host" != x"no"; then - slibdir='$(exec_prefix)/$(host_noncanonical)/lib' -else - slibdir='$(libdir)' -fi) -AC_SUBST(slibdir) +## added, currently unused. +# VERSION_SUFFIX=$(echo $LIBGCOBOL_VERSION | tr ':' '.' ) +# AC_SUBST(VERSION_SUFFIX) +## end added -# Command-line options. -# Very limited version of AC_MAINTAINER_MODE. -AC_ARG_ENABLE([maintainer-mode], - [AC_HELP_STRING([--enable-maintainer-mode], - [enable make rules and dependencies not useful (and - sometimes confusing) to the casual installer])], - [case ${enable_maintainer_mode} in - yes) MAINT='' ;; - no) MAINT='#' ;; - *) AC_MSG_ERROR([--enable-maintainer-mode must be yes or no]) ;; - esac - maintainer_mode=${enableval}], - [MAINT='#']) -AC_SUBST([MAINT])dnl - -toolexecdir=no -toolexeclibdir=no - -# Calculate toolexeclibdir -# Also toolexecdir, though it's only used in toolexeclibdir -case ${version_specific_libs} in - yes) - # Need the gcc compiler version to know where to install libraries - # and header files if --enable-version-specific-runtime-libs option - # is selected. - toolexecdir='$(libdir)/gcc/$(target_noncanonical)' - toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)' - ;; - no) - if test -n "$with_cross_host" && - test x"$with_cross_host" != x"no"; then - # Install a library built with a cross compiler in tooldir, not libdir. - toolexecdir='$(exec_prefix)/$(target_noncanonical)' - toolexeclibdir='$(toolexecdir)/lib' - else - toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)' - toolexeclibdir='$(libdir)' - fi - multi_os_directory=`$CC -print-multi-os-directory` - case $multi_os_directory in - .) ;; # Avoid trailing /. - *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; - esac - ;; +extra_ldflags_libgcobol= +case $host in + *-*-darwin*) + extra_ldflags_libgcobol=-Wl,-U,___cobol_main ;; + *) ;; esac - -AC_SUBST(toolexecdir) -AC_SUBST(toolexeclibdir) - -# Determine what GCC version number to use in filesystem paths. -GCC_BASE_VER - -AH_TEMPLATE(PACKAGE, [Name of package]) -AH_TEMPLATE(VERSION, [Version number of package]) - -AM_MAINTAINER_MODE - -# Check the compiler. -# The same as in boehm-gc and libstdc++. Have to borrow it from there. -# We must force CC to /not/ be precious variables; otherwise -# the wrong, non-multilib-adjusted value will be used in multilibs. -# As a side effect, we have to subst CFLAGS ourselves. - -m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS]) -m4_define([_AC_ARG_VAR_PRECIOUS],[]) -AC_PROG_CC -AC_PROG_CXX -AM_PROG_AS -m4_rename_force([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS]) - -AC_SUBST(CFLAGS) - -# In order to override CFLAGS_FOR_TARGET, all of our special flags go -# in XCFLAGS. But we need them in CFLAGS during configury. So put them -# in both places for now and restore CFLAGS at the end of config. -save_CFLAGS="$CFLAGS" - -# Find other programs we need. -AC_CHECK_TOOL(AR, ar) -AC_CHECK_TOOL(NM, nm) -AC_CHECK_TOOL(RANLIB, ranlib, ranlib-not-found-in-path-error) -AC_PROG_MAKE_SET -AC_PROG_INSTALL - -AM_PROG_LIBTOOL -LT_INIT - -AC_LIBTOOL_DLOPEN -LT_LIB_M - -AM_CONDITIONAL([ENABLE_DARWIN_AT_RPATH], [test x$enable_darwin_at_rpath = xyes]) - -AC_SUBST(enable_shared) -AC_SUBST(enable_static) +AC_SUBST(extra_ldflags_libgcobol) # These are GLIBC AC_CHECK_FUNCS_ONCE(random_r srandom_r initstate_r setstate_r) @@ -228,53 +200,12 @@ else multilib_arg= fi -AC_LANG_C -# Check the compiler. -# The same as in boehm-gc and libstdc++. Have to borrow it from there. -# We must force CC to /not/ be precious variables; otherwise -# the wrong, non-multilib-adjusted value will be used in multilibs. -# As a side effect, we have to subst CFLAGS ourselves. - -m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS]) -m4_define([_AC_ARG_VAR_PRECIOUS],[]) -AC_PROG_CC -m4_rename_force([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS]) - -AC_SUBST(CFLAGS) - -CC_FOR_BUILD=${CC_FOR_BUILD:-gcc} -AC_SUBST(CC_FOR_BUILD) - -AC_SEARCH_LIBS([malloc], [c]) -AC_SEARCH_LIBS([cosf], [m]) -AC_SEARCH_LIBS([clock_gettime], [rt]) - -# Add dependencies for libgcobol.spec file -SPEC_LIBGCOBOL_DEPS="$LIBS" -AC_SUBST(SPEC_LIBGCOBOL_DEPS) - -# libgcobol soname version -LIBGCOBOL_VERSION=1:0:0 -AC_SUBST(LIBGCOBOL_VERSION) - -## added -VERSION_SUFFIX=$(echo $LIBGCOBOL_VERSION | tr ':' '.' ) -AC_SUBST(VERSION_SUFFIX) -## end added - # Determine what GCC version number to use in filesystem paths. GCC_BASE_VER -extra_darwin_ldflags_libgcobol= -case $host in - *-*-darwin*) - extra_darwin_ldflags_libgcobol=-Wl,-U,___cobol_main ;; - *) ;; -esac -AC_SUBST(extra_darwin_ldflags_libgcobol) - -# For iconv support. -AM_ICONV +# Add dependencies for libgcobol.spec file +#SPEC_LIBGCOBOL_DEPS="$LIBS" +#AC_SUBST(SPEC_LIBGCOBOL_DEPS) AC_CONFIG_SRCDIR([Makefile.am]) AC_CONFIG_FILES([Makefile])