changeset in /hg/icedtea: 2008-03-12 Matthias Klose <doko at ubun...
doko at ubuntu.com
doko at ubuntu.com
Thu May 29 14:11:28 PDT 2008
changeset f247fb039552 in /hg/icedtea
details: http://icedtea.classpath.org/hg/icedtea?cmd=changeset;node=f247fb039552
description:
2008-03-12 Matthias Klose <doko at ubuntu.com>
* configure.ac: Check for ffi.h/libffi.so without pkg-config.
* configure: Regenerated.
diffstat:
3 files changed, 243 insertions(+), 6 deletions(-)
ChangeLog | 5 +
configure | 234 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
configure.ac | 10 +-
diffs (285 lines):
diff -r 20557399a0f6 -r f247fb039552 ChangeLog
--- a/ChangeLog Tue Mar 11 16:07:24 2008 -0400
+++ b/ChangeLog Wed Mar 12 18:37:04 2008 +0100
@@ -1,3 +1,8 @@ 2008-03-11 Lillian Angel <langel at redha
+2008-03-12 Matthias Klose <doko at ubuntu.com>
+
+ * configure.ac: Check for ffi.h/libffi.so without pkg-config.
+ * configure: Regenerated.
+
2008-03-11 Lillian Angel <langel at redhat.com>
* configure: Regenerated.
diff -r 20557399a0f6 -r f247fb039552 configure
--- a/configure Tue Mar 11 16:07:24 2008 -0400
+++ b/configure Wed Mar 12 18:37:04 2008 +0100
@@ -10456,11 +10456,237 @@ fi
fi
if test "x${LIBFFI_FOUND}" = xno
then
- { { echo "$as_me:$LINENO: error: Could not find libffi headers - \
- Try installing libffi-devel." >&5
+ LIBFFI_FOUND=
+ if test "${ac_cv_header_ffi_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for ffi.h" >&5
+echo $ECHO_N "checking for ffi.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_ffi_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_ffi_h" >&5
+echo "${ECHO_T}$ac_cv_header_ffi_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking ffi.h usability" >&5
+echo $ECHO_N "checking ffi.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <ffi.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking ffi.h presence" >&5
+echo $ECHO_N "checking ffi.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ffi.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: ffi.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: ffi.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: ffi.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: ffi.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: ffi.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: ffi.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: ffi.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: ffi.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: ffi.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: ffi.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: ffi.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: ffi.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: ffi.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: ffi.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: ffi.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: ffi.h: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## --------------------------------- ##
+## Report this to fitzsim at redhat.com ##
+## --------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for ffi.h" >&5
+echo $ECHO_N "checking for ffi.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_ffi_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_ffi_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_ffi_h" >&5
+echo "${ECHO_T}$ac_cv_header_ffi_h" >&6; }
+
+fi
+if test $ac_cv_header_ffi_h = yes; then
+ LIBFFI_CFLAGS=
+else
+ LIBFFI_FOUND=no
+fi
+
+
+ { echo "$as_me:$LINENO: checking for library containing ffi_call" >&5
+echo $ECHO_N "checking for library containing ffi_call... $ECHO_C" >&6; }
+if test "${ac_cv_search_ffi_call+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ffi_call ();
+int
+main ()
+{
+return ffi_call ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' ffi; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_search_ffi_call=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_ffi_call+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_ffi_call+set}" = set; then
+ :
+else
+ ac_cv_search_ffi_call=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_ffi_call" >&5
+echo "${ECHO_T}$ac_cv_search_ffi_call" >&6; }
+ac_res=$ac_cv_search_ffi_call
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ LIBFFI_LIBS=-lffi
+else
+ LIBFFI_FOUND=no
+fi
+
+ if test "x${LIBFFI_FOUND}" = xno
+ then
+ { { echo "$as_me:$LINENO: error: Could not find libffi headers - \
+ Try installing libffi-devel, libffi-dev or libffi4-dev." >&5
echo "$as_me: error: Could not find libffi headers - \
- Try installing libffi-devel." >&2;}
+ Try installing libffi-devel, libffi-dev or libffi4-dev." >&2;}
{ (exit 1); exit 1; }; }
+ fi
fi
fi
@@ -11791,7 +12017,7 @@ echo "$as_me: executing $ac_file command
# each Makefile.in and add a new line on top of each file to say so.
# Grep'ing the whole file is not good either: AIX grep has a line
# limit of 2048, but all sed's we know have understand at least 4000.
- if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
dirpart=`$as_dirname -- "$mf" ||
$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$mf" : 'X\(//\)[^/]' \| \
diff -r 20557399a0f6 -r f247fb039552 configure.ac
--- a/configure.ac Tue Mar 11 16:07:24 2008 -0400
+++ b/configure.ac Wed Mar 12 18:37:04 2008 +0100
@@ -346,8 +346,14 @@ if test "x${CORE_BUILD_TRUE}" = x; then
PKG_CHECK_MODULES(LIBFFI, libffi,[LIBFFI_FOUND=yes],[LIBFFI_FOUND=no])
if test "x${LIBFFI_FOUND}" = xno
then
- AC_MSG_ERROR([Could not find libffi headers - \
- Try installing libffi-devel.])
+ LIBFFI_FOUND=
+ AC_CHECK_HEADER([ffi.h],[LIBFFI_CFLAGS=],[LIBFFI_FOUND=no])
+ AC_SEARCH_LIBS([ffi_call], [ffi],[LIBFFI_LIBS=-lffi],[LIBFFI_FOUND=no])
+ if test "x${LIBFFI_FOUND}" = xno
+ then
+ AC_MSG_ERROR([Could not find libffi headers - \
+ Try installing libffi-devel, libffi-dev or libffi4-dev.])
+ fi
fi
fi
AC_SUBST(LIBFFI_CFLAGS)
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