* ggc-page.c (ggc_collect): Avoid overflow computing

[pf3gnuchains/gcc-fork.git] / libf2c / Makefile.in

diff --git a/libf2c/Makefile.in b/libf2c/Makefile.in
index 36c7826..0e93ae4 100644 (file)
--- a/libf2c/Makefile.in
+++ b/libf2c/Makefile.in
@@ -19,8 +19,10 @@
 #the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #02111-1307, USA.
 
-SHELL = /bin/sh
+SHELL = @SHELL@
+PWD = $${PWDCMD-pwd}
 MAKEOVERRIDES=
+.NOEXPORTS:
 
 #### Start of system configuration section. ####
 
@@ -65,6 +67,7 @@ INSTALL_DATA = @INSTALL_DATA@
 
 LIBTOOL = @LIBTOOL@
 CC = @CC@
+WARN_CFLAGS = -W -Wall
 CFLAGS = @CFLAGS@
 AR = @AR@
 RANLIB = @RANLIB@
@@ -73,9 +76,12 @@ RANLIB = @RANLIB@
 # Quote this way so that it can be used to set shell variables too.
 FLAGS_TO_PASS= \
        CC='$(CC)' \
+       LD='$(LD)' \
        LIBTOOL='$(LIBTOOL)' \
+       WARN_CFLAGS='$(WARN_CFLAGS)' \
        CFLAGS='$(CFLAGS)' \
        CPPFLAGS='$(CPPFLAGS)' \
+       DESTDIR='$(DESTDIR)' \
        AR='$(AR)' \
        RANLIB='$(RANLIB)' \
        prefix='$(prefix)' \
@@ -119,7 +125,7 @@ F2CEXT = abort derf derfc ef1asc ef1cmc erf erfc exit getarg getenv iargc \
 # the dependency) and then (perhaps) builds multilibs.
 
 all: all-unilib
-       $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="all-unilib"
+       : $(MAKE) ; exec $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="all-unilib"
 
 # `all-unilib' is the overall target in the absence of multilibs,
 # meant to be invoked via multi-do for multilibs.
@@ -170,7 +176,7 @@ s-libe77: f2cext.c
        do \
          echo $${name}; \
          $(LIBTOOL) --mode=compile $(CC) -c -I. -I$(srcdir) -I../../include \
-           $(CPPFLAGS) $(CFLAGS) -DL$${name} $(srcdir)/f2cext.c \
+           $(CPPFLAGS) $(WARN_CFLAGS) $(CFLAGS) -DL$${name} $(srcdir)/f2cext.c \
            -o libE77/L$${name}.lo ; \
          if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
          echo libE77/L$${name}.lo >> $@.T; \
@@ -209,21 +215,21 @@ check:
        cd libU77; $(MAKE) G77DIR=../../../gcc/ check
 
 install: all
-       $(SHELL) $(toplevel_srcdir)/mkinstalldirs $(glibcpp_toolexeclibdir)
-       $(LIBTOOL) --mode=install $(INSTALL) $(LIBG2C) $(glibcpp_toolexeclibdir)
-       $(INSTALL_DATA) libfrtbegin.a $(glibcpp_toolexeclibdir)
-       $(RANLIB) $(glibcpp_toolexeclibdir)/libfrtbegin.a
-       $(INSTALL_DATA) g2c.h $(libsubdir)/include/g2c.h
+       $(SHELL) $(toplevel_srcdir)/mkinstalldirs $(DESTDIR)$(glibcpp_toolexeclibdir)
+       $(LIBTOOL) --mode=install $(INSTALL) $(LIBG2C) $(DESTDIR)$(glibcpp_toolexeclibdir)
+       $(INSTALL_DATA) libfrtbegin.a $(DESTDIR)$(glibcpp_toolexeclibdir)
+       $(RANLIB) $(DESTDIR)$(glibcpp_toolexeclibdir)/libfrtbegin.a
+       $(INSTALL_DATA) g2c.h $(DESTDIR)$(libsubdir)/include/g2c.h
        $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@"
-       @-$(LIBTOOL) --mode=finish $(glibcpp_toolexeclibdir)
+       @-$(LIBTOOL) --mode=finish $(DESTDIR)$(glibcpp_toolexeclibdir)
 
 install-strip:
        $(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' install
 
 uninstall:
-       rm -f $(libsubdir)/include/g2c.h
-       rm -f $(glibcpp_toolexeclibdir)/libfrtbegin.a
-       $(LIBTOOL) --mode=uninstall rm -f $(glibcpp_toolexeclibdir)$(LIBG2C_BASE).la
+       rm -f $(DESTDIR)$(libsubdir)/include/g2c.h
+       rm -f $(DESTDIR)$(glibcpp_toolexeclibdir)/libfrtbegin.a
+       $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(glibcpp_toolexeclibdir)$(LIBG2C_BASE).la
        $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@"
 
 mostlyclean:
@@ -253,8 +259,8 @@ rebuilt: configure
         installcheck installdirs all-unilib
 
 subdir_do:
-       @rootpre=`pwd`/; export rootpre; \
-       srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+       @rootpre=`${PWD}`/; export rootpre; \
+       srcrootpre=`cd $(srcdir); ${PWD}`/; export srcrootpre; \
        for i in .. $(DODIRS); do \
          if [ x$$i != x.. ]; then \
            if [ -f ./$$i/Makefile ]; then \