[svn-r17568] Purpose:

    Configure Fix

Description:

    Modified configure to set FC and CXX to "no" when fortran and c++ are
    not being compiled, respectively. This will prevent configure from running
    some checks on these compilers when they are not being used.

    This fixes a problem that was occuring when FC and/or CXX are set to
    a nonexistant or invalid compiler. Even if the languages were disabled,
    a libtool test would fail, thus preventing libtool from properly linking
    any libraries, yet configure would not flag an error message due to this
    because the languages were disabled.

Tested:

    - h5committest (jam, smirom, linew)
    - manually eyeballed configure output and logfile.

4 files changed, 57 insertions, 48 deletions

diff --git a/configure b/configure
index be1eb09..664c7bc 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Id: configure.in 17540 2009-09-27 22:06:09Z lrknox .
+# From configure.in Id: configure.in 17548 2009-09-29 16:45:07Z acheng .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.64 for HDF5 1.8.3-snap13.
 #
@@ -6314,6 +6314,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 else
   echo "no"
+  FC="no"
 fi
 
  if test "X$HAVE_SIZEOF" = "Xyes"; then
@@ -7122,6 +7123,7 @@ fi
 
 else
   echo "no"
+  CXX="no"
 fi
 
 ac_ext=c
@@ -8193,13 +8195,13 @@ if test "${lt_cv_nm_interface+set}" = set; then :
 else
   lt_cv_nm_interface="BSD nm"
   echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:8196: $ac_compile\"" >&5)
+  (eval echo "\"\$as_me:8198: $ac_compile\"" >&5)
   (eval "$ac_compile" 2>conftest.err)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:8199: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval echo "\"\$as_me:8201: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:8202: output\"" >&5)
+  (eval echo "\"\$as_me:8204: output\"" >&5)
   cat conftest.out >&5
   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
     lt_cv_nm_interface="MS dumpbin"
@@ -9404,7 +9406,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 9407 "configure"' > conftest.$ac_ext
+  echo '#line 9409 "configure"' > conftest.$ac_ext
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -11724,11 +11726,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:11727: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:11729: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:11731: \$? = $ac_status" >&5
+   echo "$as_me:11733: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -12063,11 +12065,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12066: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12068: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:12070: \$? = $ac_status" >&5
+   echo "$as_me:12072: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -12168,11 +12170,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12171: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12173: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:12175: \$? = $ac_status" >&5
+   echo "$as_me:12177: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -12223,11 +12225,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12226: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12228: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:12230: \$? = $ac_status" >&5
+   echo "$as_me:12232: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -14654,7 +14656,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 14657 "configure"
+#line 14659 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -14750,7 +14752,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 14753 "configure"
+#line 14755 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -16722,11 +16724,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16725: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16727: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:16729: \$? = $ac_status" >&5
+   echo "$as_me:16731: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -16821,11 +16823,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16824: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16826: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:16828: \$? = $ac_status" >&5
+   echo "$as_me:16830: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -16873,11 +16875,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16876: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16878: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:16880: \$? = $ac_status" >&5
+   echo "$as_me:16882: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -18390,11 +18392,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18393: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18395: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:18397: \$? = $ac_status" >&5
+   echo "$as_me:18399: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -18489,11 +18491,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18492: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18494: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:18496: \$? = $ac_status" >&5
+   echo "$as_me:18498: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -18541,11 +18543,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18544: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18546: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:18548: \$? = $ac_status" >&5
+   echo "$as_me:18550: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
diff --git a/configure.in b/configure.in
index 50a23b4..4210458 100644
--- a/configure.in
+++ b/configure.in
@@ -433,6 +433,7 @@ dnl compile the DOUBLE PRECISION interfaces.
   AC_LANG_POP(Fortran)
 else
   echo "no"
+  FC="no"
 fi
 
 AM_CONDITIONAL([FORTRAN_HAVE_SIZEOF], [test "X$HAVE_SIZEOF" = "Xyes"])
@@ -559,6 +560,7 @@ int main(void) {
   ])
 else
   echo "no"
+  CXX="no"
 fi
 
 dnl Change back to the C language
diff --git a/hl/test/Makefile.in b/hl/test/Makefile.in
index 3121138..29cfb11 100644
--- a/hl/test/Makefile.in
+++ b/hl/test/Makefile.in
@@ -33,6 +33,7 @@
 #
 # HDF5 High-Level Test Makefile(.in)
 #
+
 VPATH = @srcdir@
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
@@ -71,6 +72,10 @@ am__EXEEXT_1 = test_lite$(EXEEXT) test_image$(EXEEXT) \
 	test_table$(EXEEXT) test_ds$(EXEEXT) test_packet$(EXEEXT)
 am__EXEEXT_2 = gen_test_ds$(EXEEXT)
 PROGRAMS = $(noinst_PROGRAMS)
+gen_test_ds_SOURCES = gen_test_ds.c
+gen_test_ds_OBJECTS = gen_test_ds.$(OBJEXT)
+gen_test_ds_LDADD = $(LDADD)
+gen_test_ds_DEPENDENCIES = $(LIBH5_HL) $(LIBH5TEST) $(LIBHDF5)
 test_ds_SOURCES = test_ds.c
 test_ds_OBJECTS = test_ds.$(OBJEXT)
 test_ds_LDADD = $(LDADD)
@@ -91,10 +96,6 @@ test_table_SOURCES = test_table.c
 test_table_OBJECTS = test_table.$(OBJEXT)
 test_table_LDADD = $(LDADD)
 test_table_DEPENDENCIES = $(LIBH5_HL) $(LIBH5TEST) $(LIBHDF5)
-gen_test_ds_SOURCES = gen_test_ds.c
-gen_test_ds_OBJECTS = gen_test_ds.$(OBJEXT)
-gen_test_ds_LDADD = $(LDADD)
-gen_test_ds_DEPENDENCIES = $(LIBH5_HL) $(LIBH5TEST) $(LIBHDF5)
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/src
 depcomp = $(SHELL) $(top_srcdir)/bin/depcomp
 am__depfiles_maybe = depfiles
@@ -108,10 +109,10 @@ CCLD = $(CC)
 LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
 	$(LDFLAGS) -o $@
-SOURCES = test_ds.c test_image.c test_lite.c test_packet.c \
-	test_table.c gen_test_ds.c
-DIST_SOURCES = test_ds.c test_image.c test_lite.c test_packet.c \
-	test_table.c gen_test_ds.c
+SOURCES = gen_test_ds.c test_ds.c test_image.c test_lite.c \
+	test_packet.c test_table.c
+DIST_SOURCES = gen_test_ds.c test_ds.c test_image.c test_lite.c \
+	test_packet.c test_table.c
 ETAGS = etags
 CTAGS = ctags
 am__tty_colors = \
@@ -456,6 +457,9 @@ clean-noinstPROGRAMS:
 	list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
 	echo " rm -f" $$list; \
 	rm -f $$list
+gen_test_ds$(EXEEXT): $(gen_test_ds_OBJECTS) $(gen_test_ds_DEPENDENCIES) 
+	@rm -f gen_test_ds$(EXEEXT)
+	$(LINK) $(gen_test_ds_OBJECTS) $(gen_test_ds_LDADD) $(LIBS)
 test_ds$(EXEEXT): $(test_ds_OBJECTS) $(test_ds_DEPENDENCIES) 
 	@rm -f test_ds$(EXEEXT)
 	$(LINK) $(test_ds_OBJECTS) $(test_ds_LDADD) $(LIBS)
@@ -471,9 +475,6 @@ test_packet$(EXEEXT): $(test_packet_OBJECTS) $(test_packet_DEPENDENCIES)
 test_table$(EXEEXT): $(test_table_OBJECTS) $(test_table_DEPENDENCIES) 
 	@rm -f test_table$(EXEEXT)
 	$(LINK) $(test_table_OBJECTS) $(test_table_LDADD) $(LIBS)
-gen_test_ds$(EXEEXT): $(gen_test_ds_OBJECTS) $(gen_test_ds_DEPENDENCIES) 
-	@rm -f gen_test_ds$(EXEEXT)
-	$(LINK) $(gen_test_ds_OBJECTS) $(gen_test_ds_LDADD) $(LIBS)
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)
@@ -481,12 +482,12 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gen_test_ds.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_ds.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_image.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_lite.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_packet.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_table.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gen_test_ds.Po@am__quote@
 
 .c.o:
 @am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -702,15 +703,15 @@ uninstall-am:
 .MAKE: check-am install-am install-strip
 
 .PHONY: CTAGS GTAGS all all-am all-local check check-TESTS check-am \
-	clean clean-checkPROGRAMS clean-generic clean-libtool clean-noinstPROGRAMS \
-	ctags distclean distclean-compile distclean-generic \
-	distclean-libtool distclean-tags distdir 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 installcheck \
-	installcheck-am installdirs maintainer-clean \
+	clean clean-checkPROGRAMS clean-generic clean-libtool \
+	clean-noinstPROGRAMS ctags distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir 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 \
+	installcheck installcheck-am installdirs maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
 	mostlyclean-generic mostlyclean-libtool mostlyclean-local pdf \
 	pdf-am ps ps-am tags uninstall uninstall-am
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index 52472d0..45cdc24 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -104,6 +104,10 @@ Bug Fixes since HDF5-1.8.3
 
     Configuration
     -------------
+    - Configure will now set FC and CXX to "no" when fortran and c++
+      are not being compiled, respectively, so configure will not run
+      some of the compiler tests for these languages when they are not 
+      being used. MAM - 2009/10/01
     - The --enable-static-exec flag has been fixed and will now install
       statically-linked executables within the install directory when used
       on systems that support the -static linker flag.