Clean up the gcc 3.x warnings about including system directories.

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@7493 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
David Hampton
2002-11-18 00:59:52 +00:00
parent 5e36640c84
commit 28aed22fcb
4 changed files with 48 additions and 0 deletions

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@@ -184,6 +184,7 @@ Alessandro Seveso <aleseveso@tiscalinet.it> messages Italian translations
Mike Simons <msimons@fsimons01.erols.com> misc configure.in patches
Keld Simonsen <keld@dkuug.dk> messages Danish translation
Richard Skelton <rich@brake.demon.co.uk> for Solaris cleanup
Thomas Vander Stichele <thomas@urgent.rug.ac.be> Macro for filtering system directories
Henning Spruth <spruth@bigfoot.com> for German text & euro date rework
Ben Stanley <bds02@uow.edu.au> test infrastructure
Robby Stephenson <robby.stephenson@usa.net> register & file history patches

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@@ -1,3 +1,11 @@
2002-11-17 David Hampton <hampton@employees.org>
* macros/as-scrub-include.m4: New macro.
* configure.in: Use the new AS_SCRUB_INCLUDE macro to remove
system directories from the compile search path. Prevents GCC 3.x
from complaining.
2002-11-17 Christian Stimming <stimming@tuhh.de>
* src/import-export/hbci/gnc-hbci-utils.c: Fix caching of HBCI_API

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@@ -140,6 +140,7 @@ esac
### the Gnome check?)
GNOME_CHECK_GUILE
AS_SCRUB_INCLUDE(GUILE_INCS)
### --------------------------------------------------------------------------
### G-wrap (libraries and executable)
@@ -185,6 +186,8 @@ AC_SUBST(G_WRAP_LINK_ARGS)
AC_SUBST(G_WRAP_MODULE_DIR)
AC_SUBST(G_WRAP_LIB_DIR)
AS_SCRUB_INCLUDE(CFLAGS)
### Check size of long_long - some guile's are broken.
AC_MSG_CHECKING(if guile long_long is at least as big as gint64)
GNC_OLDCFLAGS="$CFLAGS"
@@ -710,6 +713,8 @@ then
AC_MSG_WARN([****** ghttp does not have SSL support.]),
$GHTTP_LIBS)
AS_SCRUB_INCLUDE(GHTTP_CFLAGS)
AS_SCRUB_INCLUDE(GTKHTML_CFLAGS)
AC_SUBST(GTKHTML_LIBS)
AC_SUBST(GTKHTML_CFLAGS)
AC_SUBST(GHTTP_LIBS)
@@ -767,6 +772,7 @@ then
GUPPI_LIBS=`$GNOME_CONFIG --libs libguppi`
GUPPI_CFLAGS=`$GNOME_CONFIG --cflags libguppi`
LIBGUPPI_CHECK
AS_SCRUB_INCLUDE(GUPPI_CFLAGS)
AC_SUBST(GUPPI_LIBS)
AC_SUBST(GUPPI_CFLAGS)

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@@ -0,0 +1,33 @@
dnl as-scrub-include.m4 0.0.1
dnl autostars m4 macro for scrubbing CFLAGS of system include dirs
dnl because gcc 3.x complains about including system including dirs
dnl
dnl thomas@apestaart.org
dnl
dnl This macro uses output of cpp -v and expects it to contain text that
dnl looks a little bit like this:
dnl #include <...> search starts here:
dnl /usr/local/include
dnl /usr/lib/gcc-lib/i386-redhat-linux/3.2/include
dnl /usr/include
dnl End of search list.
dnl AS_SCRUB_INCLUDE(VAR)
dnl example
dnl AS_SCRUB_INCLUDE(CFLAGS)
dnl will remove all system include dirs from the given CFLAGS
AC_DEFUN(AS_SCRUB_INCLUDE,
[
GIVEN_CFLAGS=$[$1]
INCLUDE_DIRS=`echo | cpp -v 2>&1`
dnl remove everything from this output between the "starts here" and "End of"
dnl line
INCLUDE_DIRS=`echo $INCLUDE_DIRS | sed -e 's/.*<...> search starts here://' | sed -e 's/End of search list.*//'`
for dir in $INCLUDE_DIRS; do
command="sed -e s#-I$dir##"
GIVEN_CFLAGS=`echo $GIVEN_CFLAGS | $command`
done
[$1]=$GIVEN_CFLAGS
])