mirror of
https://github.com/chibicitiberiu/rainmeter-studio.git
synced 2024-02-24 04:33:31 +00:00
- Merged Rainstaller and RainBackup into SkinInstaller. The Rainstaller code is not yet refactored, but is fully functional.
- Added zip64 support - Removed Addons\
This commit is contained in:
Birunthan Mohanathas
596
SkinInstaller/zlib/configure
vendored
Normal file
596
SkinInstaller/zlib/configure
vendored
Normal file
@ -0,0 +1,596 @@
|
||||
#!/bin/sh
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||||
# configure script for zlib.
|
||||
#
|
||||
# Normally configure builds both a static and a shared library.
|
||||
# If you want to build just a static library, use: ./configure --static
|
||||
#
|
||||
# To impose specific compiler or flags or install directory, use for example:
|
||||
# prefix=$HOME CC=cc CFLAGS="-O4" ./configure
|
||||
# or for csh/tcsh users:
|
||||
# (setenv prefix $HOME; setenv CC cc; setenv CFLAGS "-O4"; ./configure)
|
||||
|
||||
# Incorrect settings of CC or CFLAGS may prevent creating a shared library.
|
||||
# If you have problems, try without defining CC and CFLAGS before reporting
|
||||
# an error.
|
||||
|
||||
if [ -n "${CHOST}" ]; then
|
||||
uname="$(echo "${CHOST}" | sed -e 's/^[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)-.*$/\1/')"
|
||||
CROSS_PREFIX="${CHOST}-"
|
||||
fi
|
||||
|
||||
STATICLIB=libz.a
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||||
LDFLAGS="${LDFLAGS} -L. ${STATICLIB}"
|
||||
VER=`sed -n -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`
|
||||
VER3=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\\.[0-9]*\).*/\1/p' < zlib.h`
|
||||
VER2=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\)\\..*/\1/p' < zlib.h`
|
||||
VER1=`sed -n -e '/VERSION "/s/.*"\([0-9]*\)\\..*/\1/p' < zlib.h`
|
||||
if "${CROSS_PREFIX}ar" --version >/dev/null 2>/dev/null || test $? -lt 126; then
|
||||
AR=${AR-"${CROSS_PREFIX}ar"}
|
||||
test -n "${CROSS_PREFIX}" && echo Using ${AR}
|
||||
else
|
||||
AR=${AR-"ar"}
|
||||
test -n "${CROSS_PREFIX}" && echo Using ${AR}
|
||||
fi
|
||||
AR_RC="${AR} rc"
|
||||
if "${CROSS_PREFIX}ranlib" --version >/dev/null 2>/dev/null || test $? -lt 126; then
|
||||
RANLIB=${RANLIB-"${CROSS_PREFIX}ranlib"}
|
||||
test -n "${CROSS_PREFIX}" && echo Using ${RANLIB}
|
||||
else
|
||||
RANLIB=${RANLIB-"ranlib"}
|
||||
fi
|
||||
if "${CROSS_PREFIX}nm" --version >/dev/null 2>/dev/null || test $? -lt 126; then
|
||||
NM=${NM-"${CROSS_PREFIX}nm"}
|
||||
test -n "${CROSS_PREFIX}" && echo Using ${NM}
|
||||
else
|
||||
NM=${NM-"nm"}
|
||||
fi
|
||||
LDCONFIG=${LDCONFIG-"ldconfig"}
|
||||
LDSHAREDLIBC="${LDSHAREDLIBC--lc}"
|
||||
prefix=${prefix-/usr/local}
|
||||
exec_prefix=${exec_prefix-'${prefix}'}
|
||||
libdir=${libdir-'${exec_prefix}/lib'}
|
||||
sharedlibdir=${sharedlibdir-'${libdir}'}
|
||||
includedir=${includedir-'${prefix}/include'}
|
||||
mandir=${mandir-'${prefix}/share/man'}
|
||||
shared_ext='.so'
|
||||
shared=1
|
||||
zprefix=0
|
||||
build64=0
|
||||
gcc=0
|
||||
old_cc="$CC"
|
||||
old_cflags="$CFLAGS"
|
||||
|
||||
while test $# -ge 1
|
||||
do
|
||||
case "$1" in
|
||||
-h* | --help)
|
||||
echo 'usage:'
|
||||
echo ' configure [--zprefix] [--prefix=PREFIX] [--eprefix=EXPREFIX]'
|
||||
echo ' [--static] [--64] [--libdir=LIBDIR] [--sharedlibdir=LIBDIR]'
|
||||
echo ' [--includedir=INCLUDEDIR]'
|
||||
exit 0 ;;
|
||||
-p*=* | --prefix=*) prefix=`echo $1 | sed 's/.*=//'`; shift ;;
|
||||
-e*=* | --eprefix=*) exec_prefix=`echo $1 | sed 's/.*=//'`; shift ;;
|
||||
-l*=* | --libdir=*) libdir=`echo $1 | sed 's/.*=//'`; shift ;;
|
||||
--sharedlibdir=*) sharedlibdir=`echo $1 | sed 's/.*=//'`; shift ;;
|
||||
-i*=* | --includedir=*) includedir=`echo $1 | sed 's/.*=//'`;shift ;;
|
||||
-u*=* | --uname=*) uname=`echo $1 | sed 's/.*=//'`;shift ;;
|
||||
-p* | --prefix) prefix="$2"; shift; shift ;;
|
||||
-e* | --eprefix) exec_prefix="$2"; shift; shift ;;
|
||||
-l* | --libdir) libdir="$2"; shift; shift ;;
|
||||
-i* | --includedir) includedir="$2"; shift; shift ;;
|
||||
-s* | --shared | --enable-shared) shared=1; shift ;;
|
||||
-t | --static) shared=0; shift ;;
|
||||
-z* | --zprefix) zprefix=1; shift ;;
|
||||
-6* | --64) build64=1; shift ;;
|
||||
--sysconfdir=*) echo "ignored option: --sysconfdir"; shift ;;
|
||||
--localstatedir=*) echo "ignored option: --localstatedir"; shift ;;
|
||||
*) echo "unknown option: $1"; echo "$0 --help for help"; exit 1 ;;
|
||||
esac
|
||||
done
|
||||
|
||||
test=ztest$$
|
||||
cat > $test.c <<EOF
|
||||
extern int getchar();
|
||||
int hello() {return getchar();}
|
||||
EOF
|
||||
|
||||
test -z "$CC" && echo Checking for ${CROSS_PREFIX}gcc...
|
||||
cc=${CC-${CROSS_PREFIX}gcc}
|
||||
cflags=${CFLAGS-"-O3"}
|
||||
# to force the asm version use: CFLAGS="-O3 -DASMV" ./configure
|
||||
case "$cc" in
|
||||
*gcc*) gcc=1 ;;
|
||||
esac
|
||||
|
||||
if test "$gcc" -eq 1 && ($cc -c $cflags $test.c) 2>/dev/null; then
|
||||
CC="$cc"
|
||||
SFLAGS="${CFLAGS--O3} -fPIC"
|
||||
CFLAGS="${CFLAGS--O3}"
|
||||
if test $build64 -eq 1; then
|
||||
CFLAGS="${CFLAGS} -m64"
|
||||
SFLAGS="${SFLAGS} -m64"
|
||||
fi
|
||||
if test "${ZLIBGCCWARN}" = "YES"; then
|
||||
CFLAGS="${CFLAGS} -Wall -Wextra -pedantic"
|
||||
fi
|
||||
if test -z "$uname"; then
|
||||
uname=`(uname -s || echo unknown) 2>/dev/null`
|
||||
fi
|
||||
case "$uname" in
|
||||
Linux* | linux* | GNU | GNU/* | *BSD | DragonFly) LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map"} ;;
|
||||
CYGWIN* | Cygwin* | cygwin* | OS/2*)
|
||||
EXE='.exe' ;;
|
||||
MINGW*|mingw*)
|
||||
# temporary bypass
|
||||
rm -f $test.[co] $test $test$shared_ext
|
||||
echo "Please use win32/Makefile.gcc instead."
|
||||
exit 1
|
||||
LDSHARED=${LDSHARED-"$cc -shared"}
|
||||
LDSHAREDLIBC=""
|
||||
EXE='.exe' ;;
|
||||
QNX*) # This is for QNX6. I suppose that the QNX rule below is for QNX2,QNX4
|
||||
# (alain.bonnefoy@icbt.com)
|
||||
LDSHARED=${LDSHARED-"$cc -shared -Wl,-hlibz.so.1"} ;;
|
||||
HP-UX*)
|
||||
LDSHARED=${LDSHARED-"$cc -shared $SFLAGS"}
|
||||
case `(uname -m || echo unknown) 2>/dev/null` in
|
||||
ia64)
|
||||
shared_ext='.so'
|
||||
SHAREDLIB='libz.so' ;;
|
||||
*)
|
||||
shared_ext='.sl'
|
||||
SHAREDLIB='libz.sl' ;;
|
||||
esac ;;
|
||||
Darwin*) shared_ext='.dylib'
|
||||
SHAREDLIB=libz$shared_ext
|
||||
SHAREDLIBV=libz.$VER$shared_ext
|
||||
SHAREDLIBM=libz.$VER1$shared_ext
|
||||
LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM -compatibility_version $VER1 -current_version $VER3"} ;;
|
||||
*) LDSHARED=${LDSHARED-"$cc -shared"} ;;
|
||||
esac
|
||||
else
|
||||
# find system name and corresponding cc options
|
||||
CC=${CC-cc}
|
||||
gcc=0
|
||||
if test -z "$uname"; then
|
||||
uname=`(uname -sr || echo unknown) 2>/dev/null`
|
||||
fi
|
||||
case "$uname" in
|
||||
HP-UX*) SFLAGS=${CFLAGS-"-O +z"}
|
||||
CFLAGS=${CFLAGS-"-O"}
|
||||
# LDSHARED=${LDSHARED-"ld -b +vnocompatwarnings"}
|
||||
LDSHARED=${LDSHARED-"ld -b"}
|
||||
case `(uname -m || echo unknown) 2>/dev/null` in
|
||||
ia64)
|
||||
shared_ext='.so'
|
||||
SHAREDLIB='libz.so' ;;
|
||||
*)
|
||||
shared_ext='.sl'
|
||||
SHAREDLIB='libz.sl' ;;
|
||||
esac ;;
|
||||
IRIX*) SFLAGS=${CFLAGS-"-ansi -O2 -rpath ."}
|
||||
CFLAGS=${CFLAGS-"-ansi -O2"}
|
||||
LDSHARED=${LDSHARED-"cc -shared -Wl,-soname,libz.so.1"} ;;
|
||||
OSF1\ V4*) SFLAGS=${CFLAGS-"-O -std1"}
|
||||
CFLAGS=${CFLAGS-"-O -std1"}
|
||||
LDFLAGS="${LDFLAGS} -Wl,-rpath,."
|
||||
LDSHARED=${LDSHARED-"cc -shared -Wl,-soname,libz.so -Wl,-msym -Wl,-rpath,$(libdir) -Wl,-set_version,${VER}:1.0"} ;;
|
||||
OSF1*) SFLAGS=${CFLAGS-"-O -std1"}
|
||||
CFLAGS=${CFLAGS-"-O -std1"}
|
||||
LDSHARED=${LDSHARED-"cc -shared -Wl,-soname,libz.so.1"} ;;
|
||||
QNX*) SFLAGS=${CFLAGS-"-4 -O"}
|
||||
CFLAGS=${CFLAGS-"-4 -O"}
|
||||
LDSHARED=${LDSHARED-"cc"}
|
||||
RANLIB=${RANLIB-"true"}
|
||||
AR_RC="cc -A" ;;
|
||||
SCO_SV\ 3.2*) SFLAGS=${CFLAGS-"-O3 -dy -KPIC "}
|
||||
CFLAGS=${CFLAGS-"-O3"}
|
||||
LDSHARED=${LDSHARED-"cc -dy -KPIC -G"} ;;
|
||||
SunOS\ 5*) LDSHARED=${LDSHARED-"cc -G"}
|
||||
case `(uname -m || echo unknown) 2>/dev/null` in
|
||||
i86*)
|
||||
SFLAGS=${CFLAGS-"-xpentium -fast -KPIC -R."}
|
||||
CFLAGS=${CFLAGS-"-xpentium -fast"} ;;
|
||||
*)
|
||||
SFLAGS=${CFLAGS-"-fast -xcg92 -KPIC -R."}
|
||||
CFLAGS=${CFLAGS-"-fast -xcg92"} ;;
|
||||
esac ;;
|
||||
SunOS\ 4*) SFLAGS=${CFLAGS-"-O2 -PIC"}
|
||||
CFLAGS=${CFLAGS-"-O2"}
|
||||
LDSHARED=${LDSHARED-"ld"} ;;
|
||||
SunStudio\ 9*) SFLAGS=${CFLAGS-"-fast -xcode=pic32 -xtarget=ultra3 -xarch=v9b"}
|
||||
CFLAGS=${CFLAGS-"-fast -xtarget=ultra3 -xarch=v9b"}
|
||||
LDSHARED=${LDSHARED-"cc -xarch=v9b"} ;;
|
||||
UNIX_System_V\ 4.2.0)
|
||||
SFLAGS=${CFLAGS-"-KPIC -O"}
|
||||
CFLAGS=${CFLAGS-"-O"}
|
||||
LDSHARED=${LDSHARED-"cc -G"} ;;
|
||||
UNIX_SV\ 4.2MP)
|
||||
SFLAGS=${CFLAGS-"-Kconform_pic -O"}
|
||||
CFLAGS=${CFLAGS-"-O"}
|
||||
LDSHARED=${LDSHARED-"cc -G"} ;;
|
||||
OpenUNIX\ 5)
|
||||
SFLAGS=${CFLAGS-"-KPIC -O"}
|
||||
CFLAGS=${CFLAGS-"-O"}
|
||||
LDSHARED=${LDSHARED-"cc -G"} ;;
|
||||
AIX*) # Courtesy of dbakker@arrayasolutions.com
|
||||
SFLAGS=${CFLAGS-"-O -qmaxmem=8192"}
|
||||
CFLAGS=${CFLAGS-"-O -qmaxmem=8192"}
|
||||
LDSHARED=${LDSHARED-"xlc -G"} ;;
|
||||
# send working options for other systems to zlib@gzip.org
|
||||
*) SFLAGS=${CFLAGS-"-O"}
|
||||
CFLAGS=${CFLAGS-"-O"}
|
||||
LDSHARED=${LDSHARED-"cc -shared"} ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
SHAREDLIB=${SHAREDLIB-"libz$shared_ext"}
|
||||
SHAREDLIBV=${SHAREDLIBV-"libz$shared_ext.$VER"}
|
||||
SHAREDLIBM=${SHAREDLIBM-"libz$shared_ext.$VER1"}
|
||||
|
||||
if test $shared -eq 1; then
|
||||
echo Checking for shared library support...
|
||||
# we must test in two steps (cc then ld), required at least on SunOS 4.x
|
||||
if test "`($CC -w -c $SFLAGS $test.c) 2>&1`" = "" &&
|
||||
test "`($LDSHARED $SFLAGS -o $test$shared_ext $test.o) 2>&1`" = ""; then
|
||||
echo Building shared library $SHAREDLIBV with $CC.
|
||||
elif test -z "$old_cc" -a -z "$old_cflags"; then
|
||||
echo No shared library support.
|
||||
shared=0;
|
||||
else
|
||||
echo Tested $CC -w -c $SFLAGS $test.c
|
||||
$CC -w -c $SFLAGS $test.c
|
||||
echo Tested $LDSHARED $SFLAGS -o $test$shared_ext $test.o
|
||||
$LDSHARED $SFLAGS -o $test$shared_ext $test.o
|
||||
echo 'No shared library support; try without defining CC and CFLAGS'
|
||||
shared=0;
|
||||
fi
|
||||
fi
|
||||
if test $shared -eq 0; then
|
||||
LDSHARED="$CC"
|
||||
ALL="static"
|
||||
TEST="all teststatic"
|
||||
SHAREDLIB=""
|
||||
SHAREDLIBV=""
|
||||
SHAREDLIBM=""
|
||||
echo Building static library $STATICLIB version $VER with $CC.
|
||||
else
|
||||
ALL="static shared"
|
||||
TEST="all teststatic testshared"
|
||||
fi
|
||||
|
||||
cat > $test.c <<EOF
|
||||
#include <sys/types.h>
|
||||
off64_t dummy = 0;
|
||||
EOF
|
||||
if test "`($CC -c $CFLAGS -D_LARGEFILE64_SOURCE=1 $test.c) 2>&1`" = ""; then
|
||||
CFLAGS="${CFLAGS} -D_LARGEFILE64_SOURCE=1"
|
||||
SFLAGS="${SFLAGS} -D_LARGEFILE64_SOURCE=1"
|
||||
ALL="${ALL} all64"
|
||||
TEST="${TEST} test64"
|
||||
echo "Checking for off64_t... Yes."
|
||||
echo "Checking for fseeko... Yes."
|
||||
else
|
||||
echo "Checking for off64_t... No."
|
||||
cat > $test.c <<EOF
|
||||
#include <stdio.h>
|
||||
int main(void) {
|
||||
fseeko(NULL, 0, 0);
|
||||
return 0;
|
||||
}
|
||||
EOF
|
||||
if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then
|
||||
echo "Checking for fseeko... Yes."
|
||||
else
|
||||
CFLAGS="${CFLAGS} -DNO_FSEEKO"
|
||||
SFLAGS="${SFLAGS} -DNO_FSEEKO"
|
||||
echo "Checking for fseeko... No."
|
||||
fi
|
||||
fi
|
||||
|
||||
cp -p zconf.h.in zconf.h
|
||||
|
||||
cat > $test.c <<EOF
|
||||
#include <unistd.h>
|
||||
int main() { return 0; }
|
||||
EOF
|
||||
if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
|
||||
sed < zconf.h "/^#ifdef HAVE_UNISTD_H.* may be/s/def HAVE_UNISTD_H\(.*\) may be/ 1\1 was/" > zconf.temp.h
|
||||
mv zconf.temp.h zconf.h
|
||||
echo "Checking for unistd.h... Yes."
|
||||
else
|
||||
echo "Checking for unistd.h... No."
|
||||
fi
|
||||
|
||||
if test $zprefix -eq 1; then
|
||||
sed < zconf.h "/#ifdef Z_PREFIX.* may be/s/def Z_PREFIX\(.*\) may be/ 1\1 was/" > zconf.temp.h
|
||||
mv zconf.temp.h zconf.h
|
||||
echo "Using z_ prefix on all symbols."
|
||||
fi
|
||||
|
||||
cat > $test.c <<EOF
|
||||
#include <stdio.h>
|
||||
#include <stdarg.h>
|
||||
#include "zconf.h"
|
||||
|
||||
int main()
|
||||
{
|
||||
#ifndef STDC
|
||||
choke me
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
EOF
|
||||
|
||||
if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
|
||||
echo "Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf()."
|
||||
|
||||
cat > $test.c <<EOF
|
||||
#include <stdio.h>
|
||||
#include <stdarg.h>
|
||||
|
||||
int mytest(const char *fmt, ...)
|
||||
{
|
||||
char buf[20];
|
||||
va_list ap;
|
||||
|
||||
va_start(ap, fmt);
|
||||
vsnprintf(buf, sizeof(buf), fmt, ap);
|
||||
va_end(ap);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
return (mytest("Hello%d\n", 1));
|
||||
}
|
||||
EOF
|
||||
|
||||
if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then
|
||||
echo "Checking for vsnprintf() in stdio.h... Yes."
|
||||
|
||||
cat >$test.c <<EOF
|
||||
#include <stdio.h>
|
||||
#include <stdarg.h>
|
||||
|
||||
int mytest(const char *fmt, ...)
|
||||
{
|
||||
int n;
|
||||
char buf[20];
|
||||
va_list ap;
|
||||
|
||||
va_start(ap, fmt);
|
||||
n = vsnprintf(buf, sizeof(buf), fmt, ap);
|
||||
va_end(ap);
|
||||
return n;
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
return (mytest("Hello%d\n", 1));
|
||||
}
|
||||
EOF
|
||||
|
||||
if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
|
||||
echo "Checking for return value of vsnprintf()... Yes."
|
||||
else
|
||||
CFLAGS="$CFLAGS -DHAS_vsnprintf_void"
|
||||
SFLAGS="$SFLAGS -DHAS_vsnprintf_void"
|
||||
echo "Checking for return value of vsnprintf()... No."
|
||||
echo " WARNING: apparently vsnprintf() does not return a value. zlib"
|
||||
echo " can build but will be open to possible string-format security"
|
||||
echo " vulnerabilities."
|
||||
fi
|
||||
else
|
||||
CFLAGS="$CFLAGS -DNO_vsnprintf"
|
||||
SFLAGS="$SFLAGS -DNO_vsnprintf"
|
||||
echo "Checking for vsnprintf() in stdio.h... No."
|
||||
echo " WARNING: vsnprintf() not found, falling back to vsprintf(). zlib"
|
||||
echo " can build but will be open to possible buffer-overflow security"
|
||||
echo " vulnerabilities."
|
||||
|
||||
cat >$test.c <<EOF
|
||||
#include <stdio.h>
|
||||
#include <stdarg.h>
|
||||
|
||||
int mytest(const char *fmt, ...)
|
||||
{
|
||||
int n;
|
||||
char buf[20];
|
||||
va_list ap;
|
||||
|
||||
va_start(ap, fmt);
|
||||
n = vsprintf(buf, fmt, ap);
|
||||
va_end(ap);
|
||||
return n;
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
return (mytest("Hello%d\n", 1));
|
||||
}
|
||||
EOF
|
||||
|
||||
if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
|
||||
echo "Checking for return value of vsprintf()... Yes."
|
||||
else
|
||||
CFLAGS="$CFLAGS -DHAS_vsprintf_void"
|
||||
SFLAGS="$SFLAGS -DHAS_vsprintf_void"
|
||||
echo "Checking for return value of vsprintf()... No."
|
||||
echo " WARNING: apparently vsprintf() does not return a value. zlib"
|
||||
echo " can build but will be open to possible string-format security"
|
||||
echo " vulnerabilities."
|
||||
fi
|
||||
fi
|
||||
else
|
||||
echo "Checking whether to use vs[n]printf() or s[n]printf()... using s[n]printf()."
|
||||
|
||||
cat >$test.c <<EOF
|
||||
#include <stdio.h>
|
||||
|
||||
int mytest()
|
||||
{
|
||||
char buf[20];
|
||||
|
||||
snprintf(buf, sizeof(buf), "%s", "foo");
|
||||
return 0;
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
return (mytest());
|
||||
}
|
||||
EOF
|
||||
|
||||
if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then
|
||||
echo "Checking for snprintf() in stdio.h... Yes."
|
||||
|
||||
cat >$test.c <<EOF
|
||||
#include <stdio.h>
|
||||
|
||||
int mytest()
|
||||
{
|
||||
char buf[20];
|
||||
|
||||
return snprintf(buf, sizeof(buf), "%s", "foo");
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
return (mytest());
|
||||
}
|
||||
EOF
|
||||
|
||||
if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
|
||||
echo "Checking for return value of snprintf()... Yes."
|
||||
else
|
||||
CFLAGS="$CFLAGS -DHAS_snprintf_void"
|
||||
SFLAGS="$SFLAGS -DHAS_snprintf_void"
|
||||
echo "Checking for return value of snprintf()... No."
|
||||
echo " WARNING: apparently snprintf() does not return a value. zlib"
|
||||
echo " can build but will be open to possible string-format security"
|
||||
echo " vulnerabilities."
|
||||
fi
|
||||
else
|
||||
CFLAGS="$CFLAGS -DNO_snprintf"
|
||||
SFLAGS="$SFLAGS -DNO_snprintf"
|
||||
echo "Checking for snprintf() in stdio.h... No."
|
||||
echo " WARNING: snprintf() not found, falling back to sprintf(). zlib"
|
||||
echo " can build but will be open to possible buffer-overflow security"
|
||||
echo " vulnerabilities."
|
||||
|
||||
cat >$test.c <<EOF
|
||||
#include <stdio.h>
|
||||
|
||||
int mytest()
|
||||
{
|
||||
char buf[20];
|
||||
|
||||
return sprintf(buf, "%s", "foo");
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
return (mytest());
|
||||
}
|
||||
EOF
|
||||
|
||||
if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
|
||||
echo "Checking for return value of sprintf()... Yes."
|
||||
else
|
||||
CFLAGS="$CFLAGS -DHAS_sprintf_void"
|
||||
SFLAGS="$SFLAGS -DHAS_sprintf_void"
|
||||
echo "Checking for return value of sprintf()... No."
|
||||
echo " WARNING: apparently sprintf() does not return a value. zlib"
|
||||
echo " can build but will be open to possible string-format security"
|
||||
echo " vulnerabilities."
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if test "$gcc" -eq 1; then
|
||||
cat > $test.c <<EOF
|
||||
#if ((__GNUC__-0) * 10 + __GNUC_MINOR__-0 >= 33)
|
||||
# define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
|
||||
#else
|
||||
# define ZLIB_INTERNAL
|
||||
#endif
|
||||
int ZLIB_INTERNAL foo;
|
||||
int main()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
EOF
|
||||
if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
|
||||
echo "Checking for attribute(visibility) support... Yes."
|
||||
else
|
||||
CFLAGS="$CFLAGS -DNO_VIZ"
|
||||
SFLAGS="$SFLAGS -DNO_VIZ"
|
||||
echo "Checking for attribute(visibility) support... No."
|
||||
fi
|
||||
fi
|
||||
|
||||
CPP=${CPP-"$CC -E"}
|
||||
case $CFLAGS in
|
||||
*ASMV*)
|
||||
if test "`$NM $test.o | grep _hello`" = ""; then
|
||||
CPP="$CPP -DNO_UNDERLINE"
|
||||
echo Checking for underline in external names... No.
|
||||
else
|
||||
echo Checking for underline in external names... Yes.
|
||||
fi ;;
|
||||
esac
|
||||
|
||||
rm -f $test.[co] $test $test$shared_ext
|
||||
|
||||
# udpate Makefile
|
||||
sed < Makefile.in "
|
||||
/^CC *=/s#=.*#=$CC#
|
||||
/^CFLAGS *=/s#=.*#=$CFLAGS#
|
||||
/^SFLAGS *=/s#=.*#=$SFLAGS#
|
||||
/^LDFLAGS *=/s#=.*#=$LDFLAGS#
|
||||
/^LDSHARED *=/s#=.*#=$LDSHARED#
|
||||
/^CPP *=/s#=.*#=$CPP#
|
||||
/^STATICLIB *=/s#=.*#=$STATICLIB#
|
||||
/^SHAREDLIB *=/s#=.*#=$SHAREDLIB#
|
||||
/^SHAREDLIBV *=/s#=.*#=$SHAREDLIBV#
|
||||
/^SHAREDLIBM *=/s#=.*#=$SHAREDLIBM#
|
||||
/^AR *=/s#=.*#=$AR_RC#
|
||||
/^RANLIB *=/s#=.*#=$RANLIB#
|
||||
/^LDCONFIG *=/s#=.*#=$LDCONFIG#
|
||||
/^LDSHAREDLIBC *=/s#=.*#=$LDSHAREDLIBC#
|
||||
/^EXE *=/s#=.*#=$EXE#
|
||||
/^prefix *=/s#=.*#=$prefix#
|
||||
/^exec_prefix *=/s#=.*#=$exec_prefix#
|
||||
/^libdir *=/s#=.*#=$libdir#
|
||||
/^sharedlibdir *=/s#=.*#=$sharedlibdir#
|
||||
/^includedir *=/s#=.*#=$includedir#
|
||||
/^mandir *=/s#=.*#=$mandir#
|
||||
/^all: */s#:.*#: $ALL#
|
||||
/^test: */s#:.*#: $TEST#
|
||||
" > Makefile
|
||||
|
||||
sed < zlib.pc.in "
|
||||
/^CC *=/s#=.*#=$CC#
|
||||
/^CFLAGS *=/s#=.*#=$CFLAGS#
|
||||
/^CPP *=/s#=.*#=$CPP#
|
||||
/^LDSHARED *=/s#=.*#=$LDSHARED#
|
||||
/^STATICLIB *=/s#=.*#=$STATICLIB#
|
||||
/^SHAREDLIB *=/s#=.*#=$SHAREDLIB#
|
||||
/^SHAREDLIBV *=/s#=.*#=$SHAREDLIBV#
|
||||
/^SHAREDLIBM *=/s#=.*#=$SHAREDLIBM#
|
||||
/^AR *=/s#=.*#=$AR_RC#
|
||||
/^RANLIB *=/s#=.*#=$RANLIB#
|
||||
/^EXE *=/s#=.*#=$EXE#
|
||||
/^prefix *=/s#=.*#=$prefix#
|
||||
/^exec_prefix *=/s#=.*#=$exec_prefix#
|
||||
/^libdir *=/s#=.*#=$libdir#
|
||||
/^sharedlibdir *=/s#=.*#=$sharedlibdir#
|
||||
/^includedir *=/s#=.*#=$includedir#
|
||||
/^mandir *=/s#=.*#=$mandir#
|
||||
/^LDFLAGS *=/s#=.*#=$LDFLAGS#
|
||||
" | sed -e "
|
||||
s/\@VERSION\@/$VER/g;
|
||||
" > zlib.pc
|
||||
Reference in New Issue
Block a user