updates & cleanups (tcc-doc/Changelog/TODO ...)
- tcc-doc.texi: commandline option info update - Changelog/TODO: update - tests/tcctest.py: removed - tests/Makefile: weaktest fixed - tests/tests2: some files renamed and/or converted to unix LF - configure/Makefile: --enable-static option (no dll on win32) - win32/build-tcc.bat: msvc support - win32/tcc-win32.txt: build info update - win32/vs2015/: VS solution removed - win32/include/tcc/tcc_libm.h: #include statement fixed - tcc.c: -include <file> option help info - .gitignore: cleanup
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grischka
41
configure
vendored
41
configure
vendored
@ -19,6 +19,7 @@ TMPH=$TMPN.h
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# default parameters
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build_cross="no"
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use_libgcc="no"
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disable_static=""
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prefix=""
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execprefix=""
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bindir=""
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@ -53,6 +54,7 @@ targetos=`uname`
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case $targetos in
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MINGW*) mingw32=yes;;
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MSYS*) mingw32=yes;;
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CYGWIN*) mingw32=yes; cygwin=yes; cross_prefix="mingw32-";;
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DragonFly) noldl=yes;;
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OpenBSD) noldl=yes;;
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FreeBSD) noldl=yes;;
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@ -69,6 +71,8 @@ source_path_used="yes"
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if test -z "$source_path" -o "$source_path" = "." ; then
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source_path=`pwd`
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source_path_used="no"
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# mingw compilers might not understand cygwin paths
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if test $cygwin = "yes"; then source_path="."; fi
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fi
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for opt do
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@ -126,12 +130,12 @@ for opt do
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;;
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--enable-mingw32) mingw32="yes" ; cross_prefix="i686-pc-mingw32-" ; cpu=x86
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;;
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--enable-cygwin) mingw32="yes" ; cygwin="yes" ; cross_prefix="mingw32-" ; cpu=x86
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;;
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--enable-cross) build_cross="yes"
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;;
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--disable-static) disable_static="yes"
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;;
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--enable-static) disable_static="no"
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;;
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--disable-rpath) disable_rpath="yes"
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;;
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--strip-binaries) strip_binaries="yes"
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@ -288,12 +292,12 @@ Advanced options (experts only):
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--cpu=CPU CPU [$cpu]
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--strip-binaries strip symbol tables from resulting binaries
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--disable-static make libtcc.so instead of libtcc.a
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--enable-static make libtcc.a instead of libtcc.dll (win32)
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--disable-rpath disable use of -rpath with the above
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--with-libgcc use libgcc_s.so.1 instead of libtcc1.a in dynamic link
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--enable-mingw32 build windows version on linux with mingw32
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--enable-cygwin build windows version on windows with cygwin
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--enable-cross build cross compilers
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--with-selinux use mmap for exec mem [needs writable /tmp]
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--with-selinux use mmap for executable memory (with tcc -run)
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--sysincludepaths=... specify system include paths, colon separated
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--libpaths=... specify system library paths, colon separated
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--crtprefix=... specify locations of crt?.o, colon separated
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@ -309,15 +313,16 @@ ar="${cross_prefix}${ar}"
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strip="${cross_prefix}${strip}"
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CONFTEST=./conftest$EXESUF
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if ! $cc -o $CONFTEST $source_path/conftest.c 2>/dev/null ; then
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echo "configure: error: '$cc' failed to compile conftest.c."
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else
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gcc_major="$($CONFTEST version)"
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gcc_minor="$($CONFTEST minor)"
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fi
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if test -z "$cross_prefix" ; then
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if ! $cc -o $CONFTEST $source_path/conftest.c 2>/dev/null ; then
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echo "configure: error: '$cc' failed to compile conftest.c."
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else
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bigendian="$($CONFTEST bigendian)"
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gcc_major="$($CONFTEST version)"
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gcc_minor="$($CONFTEST minor)"
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if test "$mingw32" = "no" ; then
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bigendian="$($CONFTEST bigendian)"
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if test "$mingw32" = "no" ; then
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if test -z "$triplet"; then
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tt="$($CONFTEST triplet)"
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@ -348,8 +353,6 @@ if test -z "$cross_prefix" ; then
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if test -f "/lib/ld-uClibc.so.0" ; then
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confvars="$confvars uClibc"
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fi
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fi
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fi
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else
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# if cross compiling, cannot launch a program, so make a static guess
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@ -365,7 +368,7 @@ for i in $W_OPTIONS; do
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O_PRESENT="$(grep -- -W$i cc_help.txt)"
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if test -n "$O_PRESENT"; then CFLAGS="$CFLAGS -W$i"; fi
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done
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W_OPTIONS="deprecated-declarations strict-aliasing pointer-sign sign-compare unused-result uninitialized"
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W_OPTIONS="pointer-sign sign-compare unused-result"
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for i in $W_OPTIONS; do
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O_PRESENT="$(grep -- -W$i cc_help.txt)"
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if test -n "$O_PRESENT"; then CFLAGS="$CFLAGS -Wno-$i"; fi
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@ -481,12 +484,6 @@ fi
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if test "$mingw32" = "yes" ; then
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echo "CONFIG_WIN32=yes" >> config.mak
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fi
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if test "$cygwin" = "yes" ; then
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echo "#ifndef _WIN32" >> $TMPH
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echo "# define _WIN32" >> $TMPH
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echo "#endif" >> $TMPH
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echo "AR=ar" >> config.mak
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fi
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if test "$bigendian" = "yes" ; then
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echo "WORDS_BIGENDIAN=yes" >> config.mak
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echo "#define WORDS_BIGENDIAN 1" >> $TMPH
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@ -498,8 +495,8 @@ fi
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if test "$build_cross" = "yes" ; then
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echo "CONFIG_CROSS=yes" >> config.mak
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fi
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if test "$disable_static" = "yes" ; then
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echo "DISABLE_STATIC=yes" >> config.mak
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if test -n "$disable_static" ; then
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echo "DISABLE_STATIC=$disable_static" >> config.mak
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fi
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if test "$disable_rpath" = "yes" ; then
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echo "DISABLE_RPATH=yes" >> config.mak
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