From 8d8eef9acce4ee4356d42584846e34169a66060d Mon Sep 17 00:00:00 2001 From: Ralf Wildenhues Date: Sat, 12 Feb 2011 14:40:09 +0000 Subject: [PATCH] Sync toplevel and config/ from GCC. /: Sync from GCC: 2011-02-12 Alexandre Oliva PR lto/47225 * Makefile.def (lto-plugin): Double dash for enable-shared. (configure-gcc): Depend on all-lto-plugin. * Makefile.in: Rebuilt. 2011-02-11 Ralf Wildenhues * configure.ac: Remove extra bracket. * configure: Regenerate. 2011-02-06 Kai Tietz PR lto/47225 * Makefile.def: Add dependency for install-gcc on install-lto-plugin. * Makfile.in: Regenerated 2011-01-25 Jakub Jelinek * configure.ac: If with_ppl is no, move setting with_cloog=no after CLOOG_REQUESTED check. * configure: Regenerated. 2011-01-25 Sebastian Pop * configure.ac: Call AC_MSG_ERROR when PPL 0.11 is not present and CLooG has been requested. * configure: Regenerated. 2011-01-25 Sebastian Pop * configure: Regenerated. * configure.ac: Check for version 0.11 (or later revision) of PPL. 2011-01-25 Tobias Grosser * configure: Regenerated. * configure.ac: Use CLOOG_CHECK_VERSION(0,16,1). 2011-01-07 Jan Hubicka PR lto/47225 * Makefile.in: Regenerate. * Makefile.def (lto-plugin): Always pass enable-shared to the plugin configure. config/: 2011-01-25 Jakub Jelinek * cloog.m4 (CLOOG_REQUESTED): Use $2 if --without-cloog. 2011-01-10 Jan Hubicka * bootstrap-lto.mk: -fuse-linker-plugin is default now; pass -fno-lto to STAGEprofile. --- ChangeLog | 52 ++++++++++++++++++++++++++++++++++++++++++++++ Makefile.def | 10 ++++++--- Makefile.in | 55 +++++++++++++++++++++++++++++++++++-------------- Makefile.tpl | 2 +- config/ChangeLog | 22 ++++++++++++++------ config/bootstrap-lto.mk | 5 +++-- config/cloog.m4 | 4 +++- configure | 37 +++++++++++++++++++++++++-------- configure.ac | 30 ++++++++++++--------------- 9 files changed, 162 insertions(+), 55 deletions(-) diff --git a/ChangeLog b/ChangeLog index 7711c87..de60245 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,55 @@ +2011-02-12 Ralf Wildenhues + + Sync from GCC: + + 2011-02-12 Alexandre Oliva + + PR lto/47225 + * Makefile.def (lto-plugin): Double dash for enable-shared. + (configure-gcc): Depend on all-lto-plugin. + * Makefile.in: Rebuilt. + + 2011-02-11 Ralf Wildenhues + + * configure.ac: Remove extra bracket. + * configure: Regenerate. + + 2011-02-06 Kai Tietz + + PR lto/47225 + * Makefile.def: Add dependency for install-gcc + on install-lto-plugin. + * Makfile.in: Regenerated + + 2011-01-25 Jakub Jelinek + + * configure.ac: If with_ppl is no, move setting with_cloog=no + after CLOOG_REQUESTED check. + * configure: Regenerated. + + 2011-01-25 Sebastian Pop + + * configure.ac: Call AC_MSG_ERROR when PPL 0.11 is not present and + CLooG has been requested. + * configure: Regenerated. + + 2011-01-25 Sebastian Pop + + * configure: Regenerated. + * configure.ac: Check for version 0.11 (or later revision) of PPL. + + 2011-01-25 Tobias Grosser + + * configure: Regenerated. + * configure.ac: Use CLOOG_CHECK_VERSION(0,16,1). + + 2011-01-07 Jan Hubicka + + PR lto/47225 + * Makefile.in: Regenerate. + * Makefile.def (lto-plugin): Always pass enable-shared to the plugin + configure. + 2011-01-31 Alexandre Oliva PR libgcj/44341 diff --git a/Makefile.def b/Makefile.def index 8eb5b03..85b582c 100644 --- a/Makefile.def +++ b/Makefile.def @@ -4,7 +4,7 @@ AutoGen definitions Makefile.tpl; // Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'. // This file was originally written by Nathanael Nerode. // -// Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 +// Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 // Free Software Foundation // // This file is free software; you can redistribute it and/or modify @@ -145,7 +145,8 @@ host_modules= { module= libtermcap; no_check=true; missing=maintainer-clean; }; host_modules= { module= utils; no_check=true; }; host_modules= { module= gnattools; }; -host_modules= { module= lto-plugin; bootstrap=true; }; +host_modules= { module= lto-plugin; bootstrap=true; + extra_configure_flags=--enable-shared; }; target_modules = { module= libstdc++-v3; bootstrap=true; @@ -321,6 +322,7 @@ dependencies = { module=all-build-fixincludes; on=all-build-libiberty; }; // Host modules specific to gcc. dependencies = { module=configure-gcc; on=configure-intl; }; +dependencies = { module=configure-gcc; on=all-lto-plugin; }; dependencies = { module=configure-gcc; on=all-binutils; }; dependencies = { module=configure-gcc; on=all-gas; }; dependencies = { module=configure-gcc; on=all-ld; }; @@ -344,11 +346,13 @@ dependencies = { module=all-gcc; on=all-libcpp; hard=true; }; dependencies = { module=all-gcc; on=all-libdecnumber; hard=true; }; dependencies = { module=all-gcc; on=all-libiberty; }; dependencies = { module=all-gcc; on=all-fixincludes; }; +dependencies = { module=all-gcc; on=all-lto-plugin; }; dependencies = { module=info-gcc; on=all-build-libiberty; }; dependencies = { module=dvi-gcc; on=all-build-libiberty; }; dependencies = { module=pdf-gcc; on=all-build-libiberty; }; dependencies = { module=html-gcc; on=all-build-libiberty; }; dependencies = { module=install-gcc ; on=install-fixincludes; }; +dependencies = { module=install-gcc ; on=install-lto-plugin; }; dependencies = { module=install-strip-gcc ; on=install-strip-fixincludes; }; dependencies = { module=configure-libcpp; on=configure-libiberty; hard=true; }; @@ -360,7 +364,7 @@ dependencies = { module=all-fixincludes; on=all-libiberty; }; dependencies = { module=all-gnattools; on=all-target-libada; }; -dependencies = { module=all-lto-plugin; on=all-gcc; }; +dependencies = { module=all-lto-plugin; on=all-libiberty; }; dependencies = { module=configure-mpfr; on=all-gmp; }; dependencies = { module=configure-mpc; on=all-mpfr; }; diff --git a/Makefile.in b/Makefile.in index 945fc5d..660f813 100644 --- a/Makefile.in +++ b/Makefile.in @@ -3,7 +3,7 @@ # # Makefile for directory with subdirs to build. # Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, -# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 +# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 # Free Software Foundation # # This file is free software; you can redistribute it and/or modify @@ -45248,7 +45248,7 @@ configure-lto-plugin: libsrcdir="$$s/lto-plugin"; \ $(SHELL) $${libsrcdir}/configure \ $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ - --target=${target_alias} $${srcdiroption} \ + --target=${target_alias} $${srcdiroption} --enable-shared \ || exit 1 @endif lto-plugin @@ -45282,7 +45282,8 @@ configure-stage1-lto-plugin: $(SHELL) $${libsrcdir}/configure \ $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ --target=${target_alias} $${srcdiroption} \ - $(STAGE1_CONFIGURE_FLAGS) + $(STAGE1_CONFIGURE_FLAGS) \ + --enable-shared @endif lto-plugin-bootstrap .PHONY: configure-stage2-lto-plugin maybe-configure-stage2-lto-plugin @@ -45315,7 +45316,8 @@ configure-stage2-lto-plugin: $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ --target=${target_alias} $${srcdiroption} \ --with-build-libsubdir=$(HOST_SUBDIR) \ - $(STAGE2_CONFIGURE_FLAGS) + $(STAGE2_CONFIGURE_FLAGS) \ + --enable-shared @endif lto-plugin-bootstrap .PHONY: configure-stage3-lto-plugin maybe-configure-stage3-lto-plugin @@ -45348,7 +45350,8 @@ configure-stage3-lto-plugin: $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ --target=${target_alias} $${srcdiroption} \ --with-build-libsubdir=$(HOST_SUBDIR) \ - $(STAGE3_CONFIGURE_FLAGS) + $(STAGE3_CONFIGURE_FLAGS) \ + --enable-shared @endif lto-plugin-bootstrap .PHONY: configure-stage4-lto-plugin maybe-configure-stage4-lto-plugin @@ -45381,7 +45384,8 @@ configure-stage4-lto-plugin: $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ --target=${target_alias} $${srcdiroption} \ --with-build-libsubdir=$(HOST_SUBDIR) \ - $(STAGE4_CONFIGURE_FLAGS) + $(STAGE4_CONFIGURE_FLAGS) \ + --enable-shared @endif lto-plugin-bootstrap .PHONY: configure-stageprofile-lto-plugin maybe-configure-stageprofile-lto-plugin @@ -45414,7 +45418,8 @@ configure-stageprofile-lto-plugin: $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ --target=${target_alias} $${srcdiroption} \ --with-build-libsubdir=$(HOST_SUBDIR) \ - $(STAGEprofile_CONFIGURE_FLAGS) + $(STAGEprofile_CONFIGURE_FLAGS) \ + --enable-shared @endif lto-plugin-bootstrap .PHONY: configure-stagefeedback-lto-plugin maybe-configure-stagefeedback-lto-plugin @@ -45447,7 +45452,8 @@ configure-stagefeedback-lto-plugin: $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ --target=${target_alias} $${srcdiroption} \ --with-build-libsubdir=$(HOST_SUBDIR) \ - $(STAGEfeedback_CONFIGURE_FLAGS) + $(STAGEfeedback_CONFIGURE_FLAGS) \ + --enable-shared @endif lto-plugin-bootstrap @@ -60260,6 +60266,14 @@ configure-stage3-gcc: maybe-configure-stage3-intl configure-stage4-gcc: maybe-configure-stage4-intl configure-stageprofile-gcc: maybe-configure-stageprofile-intl configure-stagefeedback-gcc: maybe-configure-stagefeedback-intl +configure-gcc: maybe-all-lto-plugin + +configure-stage1-gcc: maybe-all-stage1-lto-plugin +configure-stage2-gcc: maybe-all-stage2-lto-plugin +configure-stage3-gcc: maybe-all-stage3-lto-plugin +configure-stage4-gcc: maybe-all-stage4-lto-plugin +configure-stageprofile-gcc: maybe-all-stageprofile-lto-plugin +configure-stagefeedback-gcc: maybe-all-stagefeedback-lto-plugin configure-gcc: maybe-all-binutils configure-stage1-gcc: maybe-all-stage1-binutils @@ -60437,6 +60451,14 @@ all-stage4-gcc: maybe-all-stage4-libiberty all-stageprofile-gcc: maybe-all-stageprofile-libiberty all-stagefeedback-gcc: maybe-all-stagefeedback-libiberty all-gcc: maybe-all-fixincludes +all-gcc: maybe-all-lto-plugin + +all-stage1-gcc: maybe-all-stage1-lto-plugin +all-stage2-gcc: maybe-all-stage2-lto-plugin +all-stage3-gcc: maybe-all-stage3-lto-plugin +all-stage4-gcc: maybe-all-stage4-lto-plugin +all-stageprofile-gcc: maybe-all-stageprofile-lto-plugin +all-stagefeedback-gcc: maybe-all-stagefeedback-lto-plugin info-gcc: maybe-all-build-libiberty info-stage1-gcc: maybe-all-build-libiberty @@ -60470,6 +60492,7 @@ html-stage4-gcc: maybe-all-build-libiberty html-stageprofile-gcc: maybe-all-build-libiberty html-stagefeedback-gcc: maybe-all-build-libiberty install-gcc: maybe-install-fixincludes +install-gcc: maybe-install-lto-plugin install-strip-gcc: maybe-install-strip-fixincludes configure-libcpp: configure-libiberty @@ -60505,14 +60528,14 @@ all-stageprofile-libcpp: maybe-all-stageprofile-intl all-stagefeedback-libcpp: maybe-all-stagefeedback-intl all-fixincludes: maybe-all-libiberty all-gnattools: maybe-all-target-libada -all-lto-plugin: maybe-all-gcc - -all-stage1-lto-plugin: maybe-all-stage1-gcc -all-stage2-lto-plugin: maybe-all-stage2-gcc -all-stage3-lto-plugin: maybe-all-stage3-gcc -all-stage4-lto-plugin: maybe-all-stage4-gcc -all-stageprofile-lto-plugin: maybe-all-stageprofile-gcc -all-stagefeedback-lto-plugin: maybe-all-stagefeedback-gcc +all-lto-plugin: maybe-all-libiberty + +all-stage1-lto-plugin: maybe-all-stage1-libiberty +all-stage2-lto-plugin: maybe-all-stage2-libiberty +all-stage3-lto-plugin: maybe-all-stage3-libiberty +all-stage4-lto-plugin: maybe-all-stage4-libiberty +all-stageprofile-lto-plugin: maybe-all-stageprofile-libiberty +all-stagefeedback-lto-plugin: maybe-all-stagefeedback-libiberty configure-mpfr: maybe-all-gmp configure-stage1-mpfr: maybe-all-stage1-gmp diff --git a/Makefile.tpl b/Makefile.tpl index f9a2936..7ad0896 100644 --- a/Makefile.tpl +++ b/Makefile.tpl @@ -6,7 +6,7 @@ in # # Makefile for directory with subdirs to build. # Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, -# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 +# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 # Free Software Foundation # # This file is free software; you can redistribute it and/or modify diff --git a/config/ChangeLog b/config/ChangeLog index 83eab40..ee4c699 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,12 @@ +2011-01-25 Jakub Jelinek + + * cloog.m4 (CLOOG_REQUESTED): Use $2 if --without-cloog. + +2011-01-10 Jan Hubicka + + * bootstrap-lto.mk: -fuse-linker-plugin is default now; + pass -fno-lto to STAGEprofile. + 2010-12-06 Dave Korn PR target/40125 @@ -99,8 +108,8 @@ 2010-06-09 Iain Sandoe PR bootstrap/43170 - * tls.m4 (GCC_CHECK_TLS): Add volatile qualifier to the test - references. Move the main () test reference ahead of + * tls.m4 (GCC_CHECK_TLS): Add volatile qualifier to the test + references. Move the main () test reference ahead of pthread_create(). Add a comment to explain the requirements of the test. @@ -382,7 +391,7 @@ PR bootstrap/32009 * mh-ppc-darwin (BOOT_CFLAGS): Reenable. - + 2008-01-08 Jakub Jelinek * futex.m4: New file. @@ -456,7 +465,7 @@ * acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Fixup logic for cross builds. - + 2007-06-20 Mike Stump * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds. @@ -481,7 +490,7 @@ 2007-04-11 Kai Tietz - * stdint.m4: Make template compatible with older cygwin + * stdint.m4: Make template compatible with older cygwin types.h, wrapping each type in a __XXX_t_defined #ifdef. 2007-03-26 H.J. Lu @@ -585,7 +594,8 @@ 2006-07-25 Paolo Bonzini PR build/26188 - * stdint.m4: Test for uintptr_t even on systems with uint64_t or uint32_t. + * stdint.m4: Test for uintptr_t even on systems with uint64_t + or uint32_t. 2006-07-21 Steve Ellcey diff --git a/config/bootstrap-lto.mk b/config/bootstrap-lto.mk index 59e5c98..9b2c2d2 100644 --- a/config/bootstrap-lto.mk +++ b/config/bootstrap-lto.mk @@ -1,5 +1,6 @@ # This option enables LTO for stage2 and stage3. It requires lto to # be enabled for stage1 with --enable-stage1-languages. -STAGE2_CFLAGS += -flto=jobserver -fuse-linker-plugin -frandom-seed=1 -STAGE3_CFLAGS += -flto=jobserver -fuse-linker-plugin -frandom-seed=1 +STAGE2_CFLAGS += -flto=jobserver -frandom-seed=1 +STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1 +STAGEprofile_CFLAGS += -fno-lto diff --git a/config/cloog.m4 b/config/cloog.m4 index e1eb9e8..ec8b46d 100644 --- a/config/cloog.m4 +++ b/config/cloog.m4 @@ -88,7 +88,9 @@ AC_DEFUN([CLOOG_REQUESTED], [ AC_REQUIRE([CLOOG_INIT_FLAGS]) - if test "x${with_cloog}" != x \ + if test "x${with_cloog}" = xno; then + $2 + elif test "x${with_cloog}" != x \ || test "x${with_cloog_include}" != x \ || test "x${with_cloog_lib}" != x ; then $1 diff --git a/configure b/configure index 518fe6a..501c6ff 100755 --- a/configure +++ b/configure @@ -5716,8 +5716,8 @@ fi if test "x$with_ppl" != "xno" -a "${ENABLE_PPL_CHECK}" = "yes"; then saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $pplinc $gmpinc" - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.10 (or later revision) of PPL" >&5 -$as_echo_n "checking for version 0.10 (or later revision) of PPL... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.11 (or later revision) of PPL" >&5 +$as_echo_n "checking for version 0.11 (or later revision) of PPL... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "ppl_c.h" @@ -5725,7 +5725,7 @@ int main () { - #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 10 + #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 11 choke me #endif @@ -5817,6 +5817,23 @@ fi if test "x$with_ppl" = "xno"; then + + + + if test "x${with_cloog}" = xno; then + graphite_requested=no + elif test "x${with_cloog}" != x \ + || test "x${with_cloog_include}" != x \ + || test "x${with_cloog_lib}" != x ; then + graphite_requested=yes + else + graphite_requested=no + fi + + + if test "${graphite_requested}" = yes; then + as_fn_error "Unable to find a usable PPL. See config.log for details." "$LINENO" 5 + fi with_cloog=no fi if test "x${with_cloog}" = x && test "x${with_cloog_include}" = x \ @@ -5978,8 +5995,8 @@ $as_echo "$gcc_cv_cloog_type" >&6; } LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${ppllibs}" if test "${cloog_org}" = yes ; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.14.0 of CLooG" >&5 -$as_echo_n "checking for version 0.14.0 of CLooG... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.16.1 of CLooG" >&5 +$as_echo_n "checking for version 0.16.1 of CLooG... " >&6; } if test "${gcc_cv_cloog_ct_0_14_0+set}" = set; then : $as_echo_n "(cached) " >&6 else @@ -5990,8 +6007,8 @@ int main () { #if CLOOG_VERSION_MAJOR != 0 \ - || CLOOG_VERSION_MINOR != 14 \ - || CLOOG_VERSION_REVISION < 0 + || CLOOG_VERSION_MINOR != 16 \ + || CLOOG_VERSION_REVISION < 1 choke me #endif ; @@ -6069,7 +6086,9 @@ $as_echo "$gcc_cv_cloog_ct_0_15_5" >&6; } - if test "x${with_cloog}" != x \ + if test "x${with_cloog}" = xno; then + graphite_requested=no + elif test "x${with_cloog}" != x \ || test "x${with_cloog_include}" != x \ || test "x${with_cloog_lib}" != x ; then graphite_requested=yes @@ -6090,7 +6109,7 @@ $as_echo "$gcc_cv_cloog_ct_0_15_5" >&6; } && test "x${clooglibs}" = x \ && test "x${clooginc}" = x ; then - as_fn_error "Unable to find a usable CLooG. See config.log for details." "$LINENO" 5 + as_fn_error "Unable to find a usable CLooG. See config.log for details." "$LINENO" 5 fi diff --git a/configure.ac b/configure.ac index d266389..9121d65 100644 --- a/configure.ac +++ b/configure.ac @@ -1668,9 +1668,9 @@ ENABLE_PPL_CHECK=yes) if test "x$with_ppl" != "xno" -a "${ENABLE_PPL_CHECK}" = "yes"; then saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $pplinc $gmpinc" - AC_MSG_CHECKING([for version 0.10 (or later revision) of PPL]) + AC_MSG_CHECKING([for version 0.11 (or later revision) of PPL]) AC_TRY_COMPILE([#include "ppl_c.h"],[ - #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 10 + #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 11 choke me #endif ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); ppllibs= ; pplinc= ; with_ppl=no ]) @@ -1688,6 +1688,11 @@ dnl Provide configure switches and initialize clooginc & clooglibs dnl with user input. CLOOG_INIT_FLAGS if test "x$with_ppl" = "xno"; then + dnl Only execute fail-action, if CLooG has been requested. + CLOOG_REQUESTED([graphite_requested=yes], [graphite_requested=no]) + if test "${graphite_requested}" = yes; then + AC_MSG_ERROR([Unable to find a usable PPL. See config.log for details.]) + fi with_cloog=no fi if test "x${with_cloog}" = x && test "x${with_cloog_include}" = x \ @@ -1696,24 +1701,15 @@ if test "x${with_cloog}" = x && test "x${with_cloog_include}" = x \ clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include ' fi if test "x$with_cloog" != "xno"; then - dnl Version check for CLooG-Org - dnl As long as there is no new release of CLooG, - dnl we will check for 0.14.0. - dnl - dnl The first git revision that will work with - dnl GCC is: bd91b845a65805c290d43fc1bef8139864a163fb - dnl This is enforced implictly, as this is the commit that - dnl introduced the versioning information used within our - dnl checks. + dnl The minimal version of CLooG required for Graphite. dnl - dnl If we're using CLooG-Legacy, the provided version information - dnl will be ignored. - CLOOG_CHECK_VERSION(0,14,0) + dnl If we use CLooG-Legacy, the provided version information is + dnl ignored. + CLOOG_CHECK_VERSION(0,16,1) - dnl Only execute fail-action, if CLooG has been - dnl requested. + dnl Only execute fail-action, if CLooG has been requested. CLOOG_IF_FAILED([ - AC_MSG_ERROR([Unable to find a usable CLooG. See config.log for details.])]) + AC_MSG_ERROR([Unable to find a usable CLooG. See config.log for details.])]) fi # Check for LTO support. -- 2.7.4