package/gcc (arc): backport PR56780 patches
--disable-install-libiberty configure option is broken in gcc 4.8.x, so libiberty.a is always installed in HOST_DIR. This library broke the host-gdb build due to a fpic/fPIC issue. Note: host-binutils-arc-2014.12 install libiberty.a in HOST_DIR but it was overwritten by the gcc one. The host-binutils's libiberty.a also broke the host-gdb build. This should be fixed in a followup patch. Signed-off-by: Romain Naour <romain.naour@openwide.fr> Cc: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Romain Naour
Peter Korsgaard
parent
18f998b0c5
commit
0268c3cbf2
244
package/gcc/arc-2014.12/851-PR-other-56780.patch
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244
package/gcc/arc-2014.12/851-PR-other-56780.patch
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@ -0,0 +1,244 @@
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From afe990251bd9b3a063f03da31a3b8d139d033bc3 Mon Sep 17 00:00:00 2001
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From: ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
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Date: Sat, 1 Jun 2013 00:20:49 +0000
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Subject: [PATCH] PR other/56780
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* libiberty/configure.ac: Move test for --enable-install-libiberty
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outside of the 'with_target_subdir' test so that it actually gets
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run. Add output messages to show the test result.
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* libiberty/configure: Regenerate.
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* libiberty/Makefile.in (install_to_libdir): Place the
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installation of the libiberty library in the same guard as that
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used for the headers to prevent it being installed unless
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requested via --enable-install-libiberty.
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199570 138bc75d-0d04-0410-961f-82ee72b054a4
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libiberty: fix --enable-install-libiberty flag [PR 56780]
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Commit 199570 fixed the --disable-install-libiberty behavior, but it also
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added a bug where the enable path never works because the initial clear
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of target_header_dir wasn't deleted. So we end up initializing properly
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at the top only to reset it at the end all the time.
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206367 138bc75d-0d04-0410-961f-82ee72b054a4
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[Romain
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squash the two upstream commits
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Remove the ChangeLog]
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Signed-off-by: Romain Naour <romain.naour@openwide.fr>
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---
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libiberty/Makefile.in | 24 ++++++++++-----------
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libiberty/configure | 57 +++++++++++++++++++++++++++-----------------------
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libiberty/configure.ac | 47 ++++++++++++++++++++++-------------------
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3 files changed, 68 insertions(+), 60 deletions(-)
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diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in
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index f6a3ebd..75ff82d 100644
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--- a/libiberty/Makefile.in
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+++ b/libiberty/Makefile.in
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@@ -355,19 +355,19 @@ install-strip: install
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# since it will be passed the multilib flags.
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MULTIOSDIR = `$(CC) $(CFLAGS) -print-multi-os-directory`
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install_to_libdir: all
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- ${mkinstalldirs} $(DESTDIR)$(libdir)/$(MULTIOSDIR)
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- $(INSTALL_DATA) $(TARGETLIB) $(DESTDIR)$(libdir)/$(MULTIOSDIR)/$(TARGETLIB)n
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- ( cd $(DESTDIR)$(libdir)/$(MULTIOSDIR) ; chmod 644 $(TARGETLIB)n ;$(RANLIB) $(TARGETLIB)n )
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- mv -f $(DESTDIR)$(libdir)/$(MULTIOSDIR)/$(TARGETLIB)n $(DESTDIR)$(libdir)/$(MULTIOSDIR)/$(TARGETLIB)
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if test -n "${target_header_dir}"; then \
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- case "${target_header_dir}" in \
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- /*) thd=${target_header_dir};; \
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- *) thd=${includedir}/${target_header_dir};; \
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- esac; \
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- ${mkinstalldirs} $(DESTDIR)$${thd}; \
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- for h in ${INSTALLED_HEADERS}; do \
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- ${INSTALL_DATA} $$h $(DESTDIR)$${thd}; \
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- done; \
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+ ${mkinstalldirs} $(DESTDIR)$(libdir)/$(MULTIOSDIR); \
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+ $(INSTALL_DATA) $(TARGETLIB) $(DESTDIR)$(libdir)/$(MULTIOSDIR)/$(TARGETLIB)n; \
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+ ( cd $(DESTDIR)$(libdir)/$(MULTIOSDIR) ; chmod 644 $(TARGETLIB)n ;$(RANLIB) $(TARGETLIB)n ); \
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+ mv -f $(DESTDIR)$(libdir)/$(MULTIOSDIR)/$(TARGETLIB)n $(DESTDIR)$(libdir)/$(MULTIOSDIR)/$(TARGETLIB); \
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+ case "${target_header_dir}" in \
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+ /*) thd=${target_header_dir};; \
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+ *) thd=${includedir}/${target_header_dir};; \
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+ esac; \
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+ ${mkinstalldirs} $(DESTDIR)$${thd}; \
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+ for h in ${INSTALLED_HEADERS}; do \
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+ ${INSTALL_DATA} $$h $(DESTDIR)$${thd}; \
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+ done; \
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fi
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@$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=install
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diff --git a/libiberty/configure b/libiberty/configure
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index 5367027..4feb95a 100755
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--- a/libiberty/configure
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+++ b/libiberty/configure
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@@ -675,8 +675,8 @@ with_cross_host
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with_newlib
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enable_maintainer_mode
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enable_multilib
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-enable_largefile
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enable_install_libiberty
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+enable_largefile
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'
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ac_precious_vars='build_alias
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host_alias
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@@ -1303,8 +1303,8 @@ Optional Features:
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enable make rules and dependencies not useful
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(and sometimes confusing) to the casual installer
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--enable-multilib build many library versions (default)
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+ --enable-install-libiberty Install headers and library for end users
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--disable-largefile omit support for large files
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- --enable-install-libiberty Install headers for end users
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Optional Packages:
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--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
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@@ -2784,6 +2784,35 @@ if test $cross_compiling = no && test $multilib = yes \
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cross_compiling=maybe
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fi
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+# We may wish to install the target headers somewhere.
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install libiberty headers and static library" >&5
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+$as_echo_n "checking whether to install libiberty headers and static library... " >&6; }
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+
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+# Check whether --enable-install-libiberty was given.
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+if test "${enable_install_libiberty+set}" = set; then :
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+ enableval=$enable_install_libiberty; enable_install_libiberty=$enableval
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+else
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+ enable_install_libiberty=no
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+fi
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+
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+# Option parsed, now set things appropriately.
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+case x"$enable_install_libiberty" in
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+ xyes|x)
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+ target_header_dir=libiberty
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+ ;;
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+ xno)
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+ target_header_dir=
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+ ;;
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+ *)
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+ # This could be sanity-checked in various ways...
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+ target_header_dir="${enable_install_libiberty}"
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+ ;;
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+esac
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_install_libiberty" >&5
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+$as_echo "$enable_install_libiberty" >&6; }
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: target_header_dir = $target_header_dir" >&5
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+$as_echo "$as_me: target_header_dir = $target_header_dir" >&6;}
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+
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ac_ext=c
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ac_cpp='$CPP $CPPFLAGS'
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@@ -5476,7 +5505,6 @@ fi
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setobjs=
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CHECK=
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-target_header_dir=
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if test -n "${with_target_subdir}"; then
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# We are being configured as a target library. AC_REPLACE_FUNCS
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@@ -5759,29 +5787,6 @@ _ACEOF
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esac
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- # We may wish to install the target headers somewhere.
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- # Check whether --enable-install-libiberty was given.
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-if test "${enable_install_libiberty+set}" = set; then :
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- enableval=$enable_install_libiberty; enable_install_libiberty=$enableval
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-else
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- enable_install_libiberty=no
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-fi
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-
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- # Option parsed, now set things appropriately.
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- case x"$enable_install_libiberty" in
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- xyes|x)
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- target_header_dir=libiberty
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- ;;
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- xno)
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- target_header_dir=
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- ;;
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- *)
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- # This could be sanity-checked in various ways...
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- target_header_dir="${enable_install_libiberty}"
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- ;;
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- esac
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-
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-
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else
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# Not a target library, so we set things up to run the test suite.
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diff --git a/libiberty/configure.ac b/libiberty/configure.ac
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index c763894..f17e6b6 100644
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--- a/libiberty/configure.ac
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+++ b/libiberty/configure.ac
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@@ -128,6 +128,31 @@ if test $cross_compiling = no && test $multilib = yes \
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cross_compiling=maybe
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fi
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+# We may wish to install the target headers somewhere.
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+AC_MSG_CHECKING([whether to install libiberty headers and static library])
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+dnl install-libiberty is disabled by default
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+
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+AC_ARG_ENABLE(install-libiberty,
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+[ --enable-install-libiberty Install headers and library for end users],
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+enable_install_libiberty=$enableval,
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+enable_install_libiberty=no)dnl
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+
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+# Option parsed, now set things appropriately.
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+case x"$enable_install_libiberty" in
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+ xyes|x)
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+ target_header_dir=libiberty
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+ ;;
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+ xno)
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+ target_header_dir=
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+ ;;
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+ *)
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+ # This could be sanity-checked in various ways...
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+ target_header_dir="${enable_install_libiberty}"
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+ ;;
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+esac
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+AC_MSG_RESULT($enable_install_libiberty)
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+AC_MSG_NOTICE([target_header_dir = $target_header_dir])
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+
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GCC_NO_EXECUTABLES
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AC_PROG_CC
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AC_SYS_LARGEFILE
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@@ -380,7 +405,6 @@ fi
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setobjs=
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CHECK=
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-target_header_dir=
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if test -n "${with_target_subdir}"; then
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# We are being configured as a target library. AC_REPLACE_FUNCS
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@@ -492,27 +516,6 @@ if test -n "${with_target_subdir}"; then
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esac
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- # We may wish to install the target headers somewhere.
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- AC_ARG_ENABLE(install-libiberty,
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- [ --enable-install-libiberty Install headers for end users],
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- enable_install_libiberty=$enableval,
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- enable_install_libiberty=no)dnl
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-
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- # Option parsed, now set things appropriately.
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- case x"$enable_install_libiberty" in
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- xyes|x)
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- target_header_dir=libiberty
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- ;;
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- xno)
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- target_header_dir=
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- ;;
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- *)
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- # This could be sanity-checked in various ways...
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- target_header_dir="${enable_install_libiberty}"
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- ;;
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- esac
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-
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-
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else
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# Not a target library, so we set things up to run the test suite.
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--
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1.9.3
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