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...ticeably bigger, > so I compared the generated Makefiles before ang after this change. > > The difference is: "-g -O2" options were added to CFLAGS. > > before: > CFLAGS = -O3 -funroll-loops -Wall -W -Winline -Wall -Wextra -Wstrict-prototypes > -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow > -Wundef -Wmissing-declarations -Wunreachable-code -Wdeclaration-after-statement > -D_FORTIFY_SOURCE=2 -msse2 -Wextra > > after: > CFLAGS = -O3 -funroll-loops -Wall -W -Winline -g -O2 -Wall -Wextra > -Wstrict-prototypes -Wmissing...

Martijn van Beurden wrote: > op 25-07-14 19:32, Scott Brown schreef: > > ./configure -enable-static -disable-shared CFLAGS=" -isysroot > > /Developer/SDKs/MacOSX10.6.sdk -mmacosx-version-min=10.6" > > make > > Well, the use of CFLAGS 'disables' the -O3 and unroll-loops > optimisation. I'm quite sure that's the culprit. Add -O3 to your

On Tue, Sep 06, 2005 at 08:54:18AM +1000, Jean-Marc Valin wrote: > I usually compile with several warning flags, but I prefer not to impose > any (especially since not everyone uses gcc!). FWIW, configure is already checking to see whether the compiler is gcc or not. There's an if clause in the configure scripts for ogg, vorbis, theora, and other of our packages that uses this to add

...xt part -------------- diff --git a/configure.ac b/configure.ac index 6d0fa00..cc5a247 100644 --- a/configure.ac +++ b/configure.ac @@ -392,8 +392,8 @@ fi XIPH_GCC_VERSION if test x$ac_cv_c_compiler_gnu = xyes ; then - CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations -Wunreachable-code " # -Wcast-qual -Wbad-function-cast -Wwrite-strings -Winline -Wconversion - CXXFLAGS="$CXXFLAGS -Wall -Wextra -Wcast-align -Wshadow -Wwrite-strings -Wctor-dtor-privacy -Wnon-virtual-dtor -Wr...

...ced that the size of flac.exe is noticeably bigger, so I compared the generated Makefiles before ang after this change. The difference is: "-g -O2" options were added to CFLAGS. before: CFLAGS = -O3 -funroll-loops -Wall -W -Winline -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations -Wunreachable-code -Wdeclaration-after-statement -D_FORTIFY_SOURCE=2 -msse2 -Wextra after: CFLAGS = -O3 -funroll-loops -Wall -W -Winline -g -O2 -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return...

...so I compared the generated Makefiles before ang after this change. >> >> The difference is: "-g -O2" options were added to CFLAGS. >> >> before: >> CFLAGS = -O3 -funroll-loops -Wall -W -Winline -Wall -Wextra -Wstrict-prototypes >> -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow >> -Wundef -Wmissing-declarations -Wunreachable-code -Wdeclaration-after-statement >> -D_FORTIFY_SOURCE=2 -msse2 -Wextra >> >> after: >> CFLAGS = -O3 -funroll-loops -Wall -W -Winline -g -O2 -Wall -Wextra >> -Wstri...

...xt part -------------- diff --git a/configure.ac b/configure.ac index 99c471d..2ee2be0 100644 --- a/configure.ac +++ b/configure.ac @@ -380,8 +380,8 @@ fi XIPH_GCC_VERSION if test x$ac_cv_c_compiler_gnu = xyes ; then - CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations -Wunreachable-code -Winline " # -Wcast-qual -Wbad-function-cast -Wwrite-strings -Wconversion - CXXFLAGS="$CXXFLAGS -Wall -Wextra -Wcast-align -Wshadow -Wwrite-strings -Wctor-dtor-privacy -Wnon-virtual-dtor -Wr...

...droot.git.x86_64/x86_64_build/staging/usr/bin/x86_64-linux-uclibc-gcc --sysroot=/there/src/buildroot.git.x86_64/x86_64_build/staging/ -isysroot /there/src/buildroot.git.x86_64/x86_64_build/staging -I=/usr/include -D_LARGEFILE_SOURCE=1 -D_LARGE_FILES -D_FILE_OFFSET_BITS=64 -D_REENTRANT -Wall -Waggregate-return -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wshadow -Wstrict-prototypes -Winline -pipe -DXTABLES_LIBDIR=\"/usr/lib/xtables\" -DXTABLES_INTERNAL -I./include -I./include -Os -pipe -fno-tree-dominator-opts -fno-tree-loop-optimize -fgcse-sm -fgcse-las -fg...

...LE_SOURCE=1 -D_LARGE_FILES -D_FILE_OFFSET_BITS=64 -D_REENTRANT -DXTABLES_LIBDIR=\"/usr/lib64/xtables\" -DXTABLES_INTERNAL -I../include -I.. -I../include -I.. -I/usr/include/uapi -I/usr/include -I/usr/include/uapi -I/usr/include -Wp,-MMD,./.libipt_icmp.oo.d,-MT,libipt_icmp.oo -Wall -Waggregate-return -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wshadow -Wstrict-prototypes -Wlogical-op -Winline -pipe -D_INIT=libipt_icmp_init -DPIC -fPIC -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protect...

> Oliver St?neberg wrote: > > > > > > Oliver St?neberg wrote: > > > > > > > I finally got around to trying to update FLAC for the MAME/MESS > > > > project again. There were several issues I was able to fix and will > > > > submit patches later, but I hit one roadblock with GCC and clang: > > > > > > >

..._64-w64-mingw32-gcc -DHAVE_CONFIG_H -I. -I../.. -I../.. -I./include -I../../include -DNDEBUG -D__MSVCRT_VERSION__=0x0601 -I/home/admin/development/MultimediaTools-mingw-w64/sandbox/mingw-w64-x86_64/x86_64-w64-mingw32/include -O3 -funroll-loops -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations -Winline -Wdeclaration-after-statement -D_FORTIFY_SOURCE=2 -msse2 -MT bitmath.lo -MD -MP -MF .deps/bitmath.Tpo -c bitmath.c -DDLL_EXPORT -DPIC -o .libs/bitmath.o In file included from ../../include/share/compat.h:150:0...

.../guestfs_c.m4 | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) diff --git a/m4/guestfs_c.m4 b/m4/guestfs_c.m4 index e91446f..7250294 100644 --- a/m4/guestfs_c.m4 +++ b/m4/guestfs_c.m4 @@ -43,22 +43,15 @@ fi dnl This, $nw, is the list of warnings we disable. nw= nw="$nw -Waggregate-return" # anachronistic -nw="$nw -Wc++-compat" # We don't care about C++ compilers nw="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib nw="$nw -Wtraditional" # Warns on #elif which w...

...- O.S. -------------- next part -------------- diff --git a/configure.ac b/configure.ac index 6d0fa00..d3c302a 100644 --- a/configure.ac +++ b/configure.ac @@ -395,7 +395,6 @@ if test x$ac_cv_c_compiler_gnu = xyes ; then CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations -Wunreachable-code " # -Wcast-qual -Wbad-function-cast -Wwrite-strings -Winline -Wconversion CXXFLAGS="$CXXFLAGS -Wall -Wextra -Wcast-align -Wshadow -Wwrite-strings -Wctor-dtor-privacy -Wnon-virtual-dtor -Wr...

...ning in your build system. Well, you can look at our build system for yourself, but I can assure you that when I'm compiling FLAC in development (ie configured using "./configure --enable-werror") I am compiling with: -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations -Wunreachable-code -Winline -Wdeclaration-after-statement -Werror > Just using > autoconf or cmake instead of gcc/clang directly doesn't make them > compiler behave differently - unless you tel...

...-w64-mingw32-gcc -DHAVE_CONFIG_H -I. -I../.. -I../.. -I./include -I../../include -DNDEBUG -D__MSVCRT_VERSION__=0x0601 -I/home/admin/development/MultimediaTools-mingw-w64/sandbox/mingw-w64-x86_64/x86_64-w64-mingw32/include -O3 -funroll-loops -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations -Winline -Wdeclaration-after-statement -D_FORTIFY_SOURCE=2 -msse2 -MT analyze.o -MD -MP -MF $depbase.Tpo -c -o analyze.o analyze.c &&\ mv -f $depbase.Tpo $depbase.Po depbase=`echo decode.o | sed 's|[^/]*$|....

...e-definition -Wdeclaration-after-statement -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wmissing-noreturn -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -Winline -Wformat-nonliteral -Wformat-security -Wswitch-enum -Wswitch-default -Winit-self -Wmissing-include-dirs -Wundef -Waggregate-return -Wmissing-format-attribute -Wnested-externs -Wunsafe-loop-optimizations -Wpacked -Winvalid-pch -Wsync-nand -Werror -std=gnu99 -I.. -pthread -I/usr/include/glib-2.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng14 -I/usr/include/cairo -I/u...

...ction it appears in libxt_bpf.c:77:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ GNUmakefile:127: recipe for target 'libxt_bpf.o' failed ``` if i try to compile 1.6.1, I seem to get a lot further, but end up with ``` libtool: link: arm-linux-gnueabihf-gcc -Wall -Waggregate-return -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wshadow -Wstrict-prototypes -Winline -pipe -DALL_INCLUSIVE -DENABLE_IPV4 -DENABLE_IPV6 -I/home/tim/raspi/usr/include -o .libs/xtables-multi xtables_multi-xtables-multi.o xtables_multi-iptables-xml.o xtables_multi-iptables-save...

http://bugzilla.netfilter.org/show_bug.cgi?id=588 Summary: make ipv6 optional in iptables Product: iptables Version: CVS (please indicate timestamp) Platform: All OS/Version: All Status: NEW Severity: enhancement Priority: P1 Component: ip6tables AssignedTo: laforge at netfilter.org

...Q but I didn't find anything about that. I gave it another try with static linking "--enable-static" but this does not even compile. The error message is: [...] arm-linux-gcc -DHAVE_CONFIG_H -I. -D_LARGEFILE_SOURCE=1 -D_LARGE_FILES -D_FILE_OFFSET_BITS=64 -D_REENTRANT -Wall -Waggregate-return -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wshadow -Wstrict-prototypes -Winline -pipe -DXTABLES_LIBDIR=\"/home/dlmdevelop/arm-target/libexec/xtables\" -DXTABLES_INTERNAL -I./include -I./include -I /var/public/kernel/linux-2.6.11-mm2-karo/include -I /v...

Folks, A new release candidate for 3.2.0 has just been checked into the xen-unstable tree. It''s available from staging and will be in the main tree when it has passed internal regression tests. Meanwhile, in preparation for 3.1.3, please let me know if there are any further patches from xen-unstable that should be backported into the 3.1 branch. You can pull the xen-3.1-testing.hg