This was a hack done by me in commit d8e88aa017 back in 2007 that is
no longer necessary, given a sufficiently smart compiler and one that
supports the inline keyword.
Signed-off-by: Dan McGee <dan@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
On systems without gpgme installed, autoreconf will fail with an unrelated
error message unless the gpgme.m4 file is present.
Signed-off-by: Allan McRae <allan@archlinux.org>
gcc gives an error on an unknown warning flag, but clang just gives a
warning. Upgrade the warning in clang to an error by activating
-Werror=unknown-warning-option if available.
Signed-off-by: Allan McRae <allan@archlinux.org>
With glibc-2.16, using -D_FORTIFY_SOURCE requires that optimization (-O)
be used or it will prodice a warning message. Enable -Werror in our
test for _FORTIFY_SOURCE support to catch when a users specifies CFLAGS
without optimization.
The line to set CFLAGS="" when no CFLAGS are specified (either due to
being unset or geniunely empty) is required as autoconf will use
"-O2 -g" for its tests by defult when CFLAGS is unset, but will not add
them to the CFLAGS used...
Signed-off-by: Allan McRae <allan@archlinux.org>
The -D_FORTIFY_SOURCE=2 define should be in CPPFLAGS and not CFLAGS
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
Update for libtool-2.4.2 while keeping the fix for --as-needed from
commit b0f9477f.
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
Unfortunately this patch is hard to split up into smaller chunks. Our build
system and the associated automake/autoconf/libtool macros has been left
untouched for a while, and could use a refresher.
* Upgrade ltmain.sh to the latest version
* Move away from a huge acinclude.m4 directory to using individual files in
the m4/ subdirectory, suggested by upstream automake documentation
* Update all macros to their latest available version
* Adjust Makefile.am and autogen.sh to accommodate m4/ subdirectory
Signed-off-by: Dan McGee <dan@archlinux.org>
