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[2419] Merge branch 'mainline' into newconf
From: |
Vladimir Serbinenko |
Subject: |
[2419] Merge branch 'mainline' into newconf |
Date: |
Thu, 16 Jul 2009 16:37:19 +0000 |
Revision: 2419
http://svn.sv.gnu.org/viewvc/?view=rev&root=grub&revision=2419
Author: phcoder
Date: 2009-07-16 16:37:18 +0000 (Thu, 16 Jul 2009)
Log Message:
-----------
Merge branch 'mainline' into newconf
Modified Paths:
--------------
trunk/grub2/ChangeLog
trunk/grub2/configure.ac
Modified: trunk/grub2/ChangeLog
===================================================================
--- trunk/grub2/ChangeLog 2009-07-16 15:36:43 UTC (rev 2418)
+++ trunk/grub2/ChangeLog 2009-07-16 16:37:18 UTC (rev 2419)
@@ -1,3 +1,10 @@
+2009-06-17 Vladimir Serbinenko <address@hidden>
+
+ Enable all targets that can be built by default
+
+ * configure.c: enable efiemu runtime, grub-emu, grub-emu-usb,
+ grub-mkfont and grub-fstest if they can be built
+
2009-07-16 Vladimir Serbinenko <address@hidden>
Fix hang and segmentation fault in grub-emu-usb
Modified: trunk/grub2/configure.ac
===================================================================
--- trunk/grub2/configure.ac 2009-07-16 15:36:43 UTC (rev 2418)
+++ trunk/grub2/configure.ac 2009-07-16 16:37:18 UTC (rev 2419)
@@ -434,6 +434,34 @@
#define NESTED_FUNC_ATTR
#endif])
+AC_ARG_ENABLE([efiemu],
+ [AS_HELP_STRING([--enable-efiemu],
+ [build and install the efiemu runtimes
(default=guessed)])])
+if test x"$enable_efiemu" = xno ; then
+ efiemu_excuse="explicitely disabled"
+fi
+if test x"$efiemu_excuse" = x ; then
+ AC_CACHE_CHECK([whether options required for efiemu work],
grub_cv_cc_no_red_zone, [
+ CFLAGS="$CFLAGS -m64 -mcmodel=large -mno-red-zone -nostdlib -c"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
+ [grub_cv_cc_efiemu=yes],
+ [grub_cv_cc_efiemu=no])
+ ])
+ if test x$grub_cv_cc_efiemu = x$no; then
+ efiemu_excuse="compiler doesn't support compiling with -m64
-mcmodel=large -mno-red-zone -nostdlib -c"
+ fi
+fi
+if test x"$enable_efiemu" = xyes && test x"$efiemu_excuse" != x ; then
+ AC_MSG_ERROR([efiemu runtime was explicitely requested but can't be
compiled])
+fi
+if test x"$efiemu_excuse" = x ; then
+enable_efiemu=yes
+else
+enable_efiemu=no
+fi
+AC_SUBST([enable_efiemu])
+
+
# Restore the flags.
CC="$tmp_CC"
CFLAGS="$tmp_CFLAGS"
@@ -454,40 +482,75 @@
AC_ARG_ENABLE([grub-emu],
[AS_HELP_STRING([--enable-grub-emu],
- [build and install the `grub-emu' debugging
utility])])
+ [build and install the `grub-emu' debugging
utility (default=guessed)])])
AC_ARG_ENABLE([grub-emu-usb],
[AS_HELP_STRING([--enable-grub-emu-usb],
- [build and install the `grub-emu' debugging
utility with USB support])])
-[if [ x"$enable_grub_emu" = xyes ]; then
- # Check for curses libraries.]
+ [build and install the `grub-emu' debugging
utility with USB support (default=guessed)])])
+if test x"$enable_grub_emu" = xno ; then
+ grub_emu_excuse="explicitely disabled"
+fi
+
+ [# Check for curses libraries.]
+[if [ x"$grub_emu_excuse" = x ]; then ]
AC_CHECK_LIB([ncurses], [wgetch], [LIBCURSES="-lncurses"],
[AC_CHECK_LIB([curses], [wgetch], [LIBCURSES="-lcurses"],
- [AC_MSG_ERROR([(n)curses libraries are required to build `grub-emu'])])])
+ [grub_emu_excuse=["(n)curses libraries are required to build
\`grub-emu'"]])])
AC_SUBST([LIBCURSES])
-
+[fi]
+[if [ x"$grub_emu_excuse" = x ]; then ]
[# Check for headers.]
AC_CHECK_HEADERS([ncurses/curses.h], [],
[AC_CHECK_HEADERS([ncurses.h], [],
[AC_CHECK_HEADERS([curses.h], [],
- [AC_MSG_ERROR([(n)curses header files are required to build
`grub-emu'])])])])
+ [grub_emu_excuse=["(n)curses header files are required to build
\`grub-emu'"]])])])
+[fi]
- [if [ x"$enable_grub_emu_usb" = xyes ]; then
+if test x"$enable_grub_emu" = xyes && test x"$grub_emu_excuse" != x ; then
+ AC_MSG_ERROR([grub-emu was explicitely requested but can't be compiled])
+fi
+if test x"$grub_emu_excuse" = x ; then
+enable_grub_emu=yes
+else
+enable_grub_emu=no
+grub_emu_usb_excuse="grub-emu isn't built"
+fi
+if test x"$enable_grub_emu_usb" = xno ; then
+ grub_emu_usb_excuse="explicitely disabled"
+fi
+[if [ x"$grub_emu_usb_excuse" = x ]; then
# Check for libusb libraries.]
- AC_CHECK_LIB([usb], [usb_claim_interface], [LIBUSB="-lusb"],
- [AC_MSG_ERROR([libusb libraries are required to build `grub-emu' with
USB support])])
+AC_CHECK_LIB([usb], [usb_claim_interface], [LIBUSB="-lusb"],
+ [grub_emu_usb_excuse=["libusb libraries are required to build \`grub-emu'
with USB support"]])
AC_SUBST([LIBUSB])
-
- [# Check for headers.]
+[fi]
+[if [ x"$grub_emu_usb_excuse" = x ]; then
+ # Check for headers.]
AC_CHECK_HEADERS([usb.h], [],
- [AC_MSG_ERROR([libusb header file is required to build `grub-emu' with
USB support])])
- [fi]
+ [grub_emu_usb_excuse=["libusb header file is required to build
\`grub-emu' with USB support"]])
[fi]
+if test x"enable_grub_emu_usb" = xyes && test x"$grub_emu_usb_excuse" != x ;
then
+ AC_MSG_ERROR([USB support for grub-emu was explicitely requested but can't
be compiled])
+fi
+if test x"$grub_emu_usb_excuse" = x ; then
+enable_grub_emu_usb=yes
+else
+enable_grub_emu_usb=no
+fi
+
AC_SUBST([enable_grub_emu])
AC_SUBST([enable_grub_emu_usb])
AC_ARG_ENABLE([grub-fstest],
[AS_HELP_STRING([--enable-grub-fstest],
- [build and install the `grub-fstest' debugging
utility])])
+ [build and install the `grub-fstest' debugging
utility (default=guessed)])])
+if test x"$enable_grub_fstest" = xno ; then
+ grub_fstest_excuse="explicitely disabled"
+fi
+if test x"$grub_fstest_excuse" = x ; then
+enable_grub_fstest=yes
+else
+enable_grub_fstest=no
+fi
AC_SUBST([enable_grub_fstest])
AC_ARG_ENABLE([grub-pe2elf],
@@ -497,24 +560,32 @@
AC_ARG_ENABLE([grub-mkfont],
[AS_HELP_STRING([--enable-grub-mkfont],
- [build and install the `grub-mkfont' utility])])
-if test x"$enable_grub_mkfont" = xyes ; then
+ [build and install the `grub-mkfont' utility
(default=guessed)])])
+if test x"$enable_grub_mkfont" = xno ; then
+ grub_mkfont_excuse="explicitely disabled"
+fi
+
+if test x"$grub_mkfont_excuse" = x ; then
# Check for freetype libraries.
AC_CHECK_PROGS([FREETYPE], [freetype-config])
if test "x$FREETYPE" = x ; then
- AC_MSG_ERROR([freetype2 libraries are required to build `grub-mkfont'])
+ grub_mkfont_excuse=["freetype2 libraries are required to build
\`grub-mkfont'"]
fi
freetype_cflags=`freetype-config --cflags`
freetype_libs=`freetype-config --libs`
fi
+if test x"$enable_grub_mkfont" = xyes && test x"$grub_mkfont_excuse" != x ;
then
+ AC_MSG_ERROR([grub-mkfont was explicitely requested but can't be compiled])
+fi
+if test x"$grub_mkfont_excuse" = x ; then
+enable_grub_mkfont=yes
+else
+enable_grub_mkfont=no
+fi
AC_SUBST([enable_grub_mkfont])
AC_SUBST([freetype_cflags])
AC_SUBST([freetype_libs])
-AC_ARG_ENABLE([efiemu],
- [AS_HELP_STRING([--enable-efiemu],
- [build and install the efiemu runtimes])])
-AC_SUBST([enable_efiemu])
AC_SUBST(ASFLAGS)
# Output files.
@@ -532,3 +603,53 @@
AC_CONFIG_FILES([Makefile gensymlist.sh genkernsyms.sh])
AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h])
AC_OUTPUT
+[
+echo "*******************************************************"
+echo GRUB2 will be compiled with following components:
+echo Platform: "$target_cpu"-"$platform"
+if test "$target_cpu"-"$platform" = i386-pc; then
+if [ x"$enable_lzo" = xyes ]; then
+echo Compression: LZO
+else
+echo Compression: LZMA
+fi
+fi
+if [ x"$grub_emu_excuse" = x ]; then
+echo grub-emu: Yes
+else
+echo grub-emu: No "($grub_emu_excuse)"
+fi
+if [ x"$grub_emu_usb_excuse" = x ]; then
+echo USB support for grub-emu: Yes
+else
+echo USB support for grub-emu: No "($grub_emu_usb_excuse)"
+fi
+if [ x"$enable_mm_debug" = xyes ]; then
+echo With memory debugging: Yes
+else
+echo With memory debugging: No
+fi
+if [ x"$enable_grub_pe2elf" = xyes ]; then
+echo grub-pe2elf will be built and installed
+elif [ x$TARGET_OBJ2ELF = xgrub-pe2elf ]; then
+echo grub-pe2elf will be built but not installed
+else
+echo grub-pe2elf will not be built
+fi
+if [ x"$efiemu_excuse" = x ]; then
+echo efiemu runtime: Yes
+else
+echo efiemu runtime: No "($efiemu_excuse)"
+fi
+if [ x"$grub_fstest_excuse" = x ]; then
+echo grub-fstest: Yes
+else
+echo grub-fstest: No "($grub_fstest_excuse)"
+fi
+if [ x"$grub_mkfont_excuse" = x ]; then
+echo grub-mkfont: Yes
+else
+echo grub-mkfont: No "($grub_mkfont_excuse)"
+fi
+echo "*******************************************************"
+]
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