From b28227e3da810f3e0e7d2ad1ebf612d434efcda2 Mon Sep 17 00:00:00 2001 From: hobbs Date: Thu, 30 Dec 2004 01:49:46 +0000 Subject: * win/tcl.m4, win/configure: update MSVC CFLAGS_OPT to -O2, remove -Gs (included in -O2) and -GD (outdated). Use "link -lib" instead of "lib" binary and remove -YX for MSVC7 portability. Add -fomit-frame-pointer for gcc OPT compiles. [Bug 1092952, 1091967] --- ChangeLog | 7 +++++++ win/configure | 37 ++++++++++++++++++++----------------- win/tcl.m4 | 15 +++++++++------ 3 files changed, 36 insertions(+), 23 deletions(-) diff --git a/ChangeLog b/ChangeLog index e2020cb..a95e1c4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2004-12-29 Jeff Hobbs + + * win/tcl.m4, win/configure: update MSVC CFLAGS_OPT to -O2, remove + -Gs (included in -O2) and -GD (outdated). Use "link -lib" instead + of "lib" binary and remove -YX for MSVC7 portability. Add + -fomit-frame-pointer for gcc OPT compiles. [Bug 1092952, 1091967] + 2004-12-13 Kevin B. Kenny * doc/clock.n: Clarify that the [clock scan] command does not diff --git a/win/configure b/win/configure index 6a8cd7a..42bfd0e 100755 --- a/win/configure +++ b/win/configure @@ -1605,7 +1605,7 @@ echo "configure:1521: checking compiler flags" >&5 EXTRA_CFLAGS="${extra_cflags}" CFLAGS_DEBUG=-g - CFLAGS_OPTIMIZE=-O + CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer" CFLAGS_WARNING="-Wall -Wconversion" LDFLAGS_DEBUG= LDFLAGS_OPTIMIZE= @@ -1681,17 +1681,20 @@ echo "configure:1521: checking compiler flags" >&5 -I${MSSDK}/Include" RC="${MSSDK}/bin/rc.exe" CFLAGS_DEBUG="-nologo -Zi -Od ${runtime}d" - CFLAGS_OPTIMIZE="-nologo -O2 -Gs ${runtime}" + CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}" lflags="-MACHINE:IA64 -LIBPATH:${MSSDK}/Lib/IA64 \ -LIBPATH:${MSSDK}/Lib/Prerelease/IA64" STLIB_LD="${MSSDK}/bin/win64/lib.exe -nologo ${lflags}" LINKBIN="${MSSDK}/bin/win64/link.exe ${lflags}" else RC="rc" + # -Od - no optimization + # -WX - warnings as errors CFLAGS_DEBUG="-nologo -Z7 -Od -WX ${runtime}d" - CFLAGS_OPTIMIZE="-nologo -Oti -Gs -GD ${runtime}" - STLIB_LD="lib -nologo" - LINKBIN="link -link50compat" + # -O2 - create fast code (/Og /Oi /Ot /Oy /Ob2 /Gs /GF /Gy) + CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}" + STLIB_LD="link -lib -nologo" + LINKBIN="link" fi SHLIB_LD="${LINKBIN} -dll -nologo -incremental:no" @@ -1707,7 +1710,7 @@ echo "configure:1521: checking compiler flags" >&5 MAKE_EXE="\${CC} -Fe\$@" LIBPREFIX="" - EXTRA_CFLAGS="-YX" + EXTRA_CFLAGS="" CFLAGS_WARNING="-W3" LDFLAGS_DEBUG="-debug:full -debugtype:both" LDFLAGS_OPTIMIZE="-release" @@ -1737,7 +1740,7 @@ echo "configure:1521: checking compiler flags" >&5 echo $ac_n "checking for build with symbols""... $ac_c" 1>&6 -echo "configure:1741: checking for build with symbols" >&5 +echo "configure:1744: checking for build with symbols" >&5 # Check whether --enable-symbols or --disable-symbols was given. if test "${enable_symbols+set}" = set; then enableval="$enable_symbols" @@ -1797,7 +1800,7 @@ TCL_DBGX=${DBGX} #-------------------------------------------------------------------- echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:1801: checking how to run the C preprocessor" >&5 +echo "configure:1804: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -1812,13 +1815,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1822: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1825: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1829,13 +1832,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1839: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1842: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1846,13 +1849,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1856: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1859: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1878,17 +1881,17 @@ echo "$ac_t""$CPP" 1>&6 ac_safe=`echo "errno.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for errno.h""... $ac_c" 1>&6 -echo "configure:1882: checking for errno.h" >&5 +echo "configure:1885: checking for errno.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1892: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* diff --git a/win/tcl.m4 b/win/tcl.m4 index 2afcb6e..3219f41 100644 --- a/win/tcl.m4 +++ b/win/tcl.m4 @@ -513,7 +513,7 @@ AC_DEFUN(SC_CONFIG_CFLAGS, [ EXTRA_CFLAGS="${extra_cflags}" CFLAGS_DEBUG=-g - CFLAGS_OPTIMIZE=-O + CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer" CFLAGS_WARNING="-Wall -Wconversion" LDFLAGS_DEBUG= LDFLAGS_OPTIMIZE= @@ -589,17 +589,20 @@ AC_DEFUN(SC_CONFIG_CFLAGS, [ -I${MSSDK}/Include" RC="${MSSDK}/bin/rc.exe" CFLAGS_DEBUG="-nologo -Zi -Od ${runtime}d" - CFLAGS_OPTIMIZE="-nologo -O2 -Gs ${runtime}" + CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}" lflags="-MACHINE:IA64 -LIBPATH:${MSSDK}/Lib/IA64 \ -LIBPATH:${MSSDK}/Lib/Prerelease/IA64" STLIB_LD="${MSSDK}/bin/win64/lib.exe -nologo ${lflags}" LINKBIN="${MSSDK}/bin/win64/link.exe ${lflags}" else RC="rc" + # -Od - no optimization + # -WX - warnings as errors CFLAGS_DEBUG="-nologo -Z7 -Od -WX ${runtime}d" - CFLAGS_OPTIMIZE="-nologo -Oti -Gs -GD ${runtime}" - STLIB_LD="lib -nologo" - LINKBIN="link -link50compat" + # -O2 - create fast code (/Og /Oi /Ot /Oy /Ob2 /Gs /GF /Gy) + CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}" + STLIB_LD="link -lib -nologo" + LINKBIN="link" fi SHLIB_LD="${LINKBIN} -dll -nologo -incremental:no" @@ -615,7 +618,7 @@ AC_DEFUN(SC_CONFIG_CFLAGS, [ MAKE_EXE="\${CC} -Fe\[$]@" LIBPREFIX="" - EXTRA_CFLAGS="-YX" + EXTRA_CFLAGS="" CFLAGS_WARNING="-W3" LDFLAGS_DEBUG="-debug:full -debugtype:both" LDFLAGS_OPTIMIZE="-release" -- cgit v0.12