diff options
Diffstat (limited to 'utils/zenutils/libraries/zlib123/zlib/configure')
-rw-r--r--[-rwxr-xr-x] | utils/zenutils/libraries/zlib123/zlib/configure | 918 |
1 files changed, 459 insertions, 459 deletions
diff --git a/utils/zenutils/libraries/zlib123/zlib/configure b/utils/zenutils/libraries/zlib123/zlib/configure index 212e92ed27..d7ffdc3458 100755..100644 --- a/utils/zenutils/libraries/zlib123/zlib/configure +++ b/utils/zenutils/libraries/zlib123/zlib/configure | |||
@@ -1,459 +1,459 @@ | |||
1 | #!/bin/sh | 1 | #!/bin/sh |
2 | # configure script for zlib. This script is needed only if | 2 | # configure script for zlib. This script is needed only if |
3 | # you wish to build a shared library and your system supports them, | 3 | # you wish to build a shared library and your system supports them, |
4 | # of if you need special compiler, flags or install directory. | 4 | # of if you need special compiler, flags or install directory. |
5 | # Otherwise, you can just use directly "make test; make install" | 5 | # Otherwise, you can just use directly "make test; make install" |
6 | # | 6 | # |
7 | # To create a shared library, use "configure --shared"; by default a static | 7 | # To create a shared library, use "configure --shared"; by default a static |
8 | # library is created. If the primitive shared library support provided here | 8 | # library is created. If the primitive shared library support provided here |
9 | # does not work, use ftp://prep.ai.mit.edu/pub/gnu/libtool-*.tar.gz | 9 | # does not work, use ftp://prep.ai.mit.edu/pub/gnu/libtool-*.tar.gz |
10 | # | 10 | # |
11 | # To impose specific compiler or flags or install directory, use for example: | 11 | # To impose specific compiler or flags or install directory, use for example: |
12 | # prefix=$HOME CC=cc CFLAGS="-O4" ./configure | 12 | # prefix=$HOME CC=cc CFLAGS="-O4" ./configure |
13 | # or for csh/tcsh users: | 13 | # or for csh/tcsh users: |
14 | # (setenv prefix $HOME; setenv CC cc; setenv CFLAGS "-O4"; ./configure) | 14 | # (setenv prefix $HOME; setenv CC cc; setenv CFLAGS "-O4"; ./configure) |
15 | # LDSHARED is the command to be used to create a shared library | 15 | # LDSHARED is the command to be used to create a shared library |
16 | 16 | ||
17 | # Incorrect settings of CC or CFLAGS may prevent creating a shared library. | 17 | # Incorrect settings of CC or CFLAGS may prevent creating a shared library. |
18 | # If you have problems, try without defining CC and CFLAGS before reporting | 18 | # If you have problems, try without defining CC and CFLAGS before reporting |
19 | # an error. | 19 | # an error. |
20 | 20 | ||
21 | LIBS=libz.a | 21 | LIBS=libz.a |
22 | LDFLAGS="-L. ${LIBS}" | 22 | LDFLAGS="-L. ${LIBS}" |
23 | VER=`sed -n -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h` | 23 | VER=`sed -n -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h` |
24 | VER2=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\)\\..*/\1/p' < zlib.h` | 24 | VER2=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\)\\..*/\1/p' < zlib.h` |
25 | VER1=`sed -n -e '/VERSION "/s/.*"\([0-9]*\)\\..*/\1/p' < zlib.h` | 25 | VER1=`sed -n -e '/VERSION "/s/.*"\([0-9]*\)\\..*/\1/p' < zlib.h` |
26 | AR=${AR-"ar rc"} | 26 | AR=${AR-"ar rc"} |
27 | RANLIB=${RANLIB-"ranlib"} | 27 | RANLIB=${RANLIB-"ranlib"} |
28 | prefix=${prefix-/usr/local} | 28 | prefix=${prefix-/usr/local} |
29 | exec_prefix=${exec_prefix-'${prefix}'} | 29 | exec_prefix=${exec_prefix-'${prefix}'} |
30 | libdir=${libdir-'${exec_prefix}/lib'} | 30 | libdir=${libdir-'${exec_prefix}/lib'} |
31 | includedir=${includedir-'${prefix}/include'} | 31 | includedir=${includedir-'${prefix}/include'} |
32 | mandir=${mandir-'${prefix}/share/man'} | 32 | mandir=${mandir-'${prefix}/share/man'} |
33 | shared_ext='.so' | 33 | shared_ext='.so' |
34 | shared=0 | 34 | shared=0 |
35 | gcc=0 | 35 | gcc=0 |
36 | old_cc="$CC" | 36 | old_cc="$CC" |
37 | old_cflags="$CFLAGS" | 37 | old_cflags="$CFLAGS" |
38 | 38 | ||
39 | while test $# -ge 1 | 39 | while test $# -ge 1 |
40 | do | 40 | do |
41 | case "$1" in | 41 | case "$1" in |
42 | -h* | --h*) | 42 | -h* | --h*) |
43 | echo 'usage:' | 43 | echo 'usage:' |
44 | echo ' configure [--shared] [--prefix=PREFIX] [--exec_prefix=EXPREFIX]' | 44 | echo ' configure [--shared] [--prefix=PREFIX] [--exec_prefix=EXPREFIX]' |
45 | echo ' [--libdir=LIBDIR] [--includedir=INCLUDEDIR]' | 45 | echo ' [--libdir=LIBDIR] [--includedir=INCLUDEDIR]' |
46 | exit 0;; | 46 | exit 0;; |
47 | -p*=* | --p*=*) prefix=`echo $1 | sed 's/[-a-z_]*=//'`; shift;; | 47 | -p*=* | --p*=*) prefix=`echo $1 | sed 's/[-a-z_]*=//'`; shift;; |
48 | -e*=* | --e*=*) exec_prefix=`echo $1 | sed 's/[-a-z_]*=//'`; shift;; | 48 | -e*=* | --e*=*) exec_prefix=`echo $1 | sed 's/[-a-z_]*=//'`; shift;; |
49 | -l*=* | --libdir=*) libdir=`echo $1 | sed 's/[-a-z_]*=//'`; shift;; | 49 | -l*=* | --libdir=*) libdir=`echo $1 | sed 's/[-a-z_]*=//'`; shift;; |
50 | -i*=* | --includedir=*) includedir=`echo $1 | sed 's/[-a-z_]*=//'`;shift;; | 50 | -i*=* | --includedir=*) includedir=`echo $1 | sed 's/[-a-z_]*=//'`;shift;; |
51 | -p* | --p*) prefix="$2"; shift; shift;; | 51 | -p* | --p*) prefix="$2"; shift; shift;; |
52 | -e* | --e*) exec_prefix="$2"; shift; shift;; | 52 | -e* | --e*) exec_prefix="$2"; shift; shift;; |
53 | -l* | --l*) libdir="$2"; shift; shift;; | 53 | -l* | --l*) libdir="$2"; shift; shift;; |
54 | -i* | --i*) includedir="$2"; shift; shift;; | 54 | -i* | --i*) includedir="$2"; shift; shift;; |
55 | -s* | --s*) shared=1; shift;; | 55 | -s* | --s*) shared=1; shift;; |
56 | *) echo "unknown option: $1"; echo "$0 --help for help"; exit 1;; | 56 | *) echo "unknown option: $1"; echo "$0 --help for help"; exit 1;; |
57 | esac | 57 | esac |
58 | done | 58 | done |
59 | 59 | ||
60 | test=ztest$$ | 60 | test=ztest$$ |
61 | cat > $test.c <<EOF | 61 | cat > $test.c <<EOF |
62 | extern int getchar(); | 62 | extern int getchar(); |
63 | int hello() {return getchar();} | 63 | int hello() {return getchar();} |
64 | EOF | 64 | EOF |
65 | 65 | ||
66 | test -z "$CC" && echo Checking for gcc... | 66 | test -z "$CC" && echo Checking for gcc... |
67 | cc=${CC-gcc} | 67 | cc=${CC-gcc} |
68 | cflags=${CFLAGS-"-O3"} | 68 | cflags=${CFLAGS-"-O3"} |
69 | # to force the asm version use: CFLAGS="-O3 -DASMV" ./configure | 69 | # to force the asm version use: CFLAGS="-O3 -DASMV" ./configure |
70 | case "$cc" in | 70 | case "$cc" in |
71 | *gcc*) gcc=1;; | 71 | *gcc*) gcc=1;; |
72 | esac | 72 | esac |
73 | 73 | ||
74 | if test "$gcc" -eq 1 && ($cc -c $cflags $test.c) 2>/dev/null; then | 74 | if test "$gcc" -eq 1 && ($cc -c $cflags $test.c) 2>/dev/null; then |
75 | CC="$cc" | 75 | CC="$cc" |
76 | SFLAGS=${CFLAGS-"-fPIC -O3"} | 76 | SFLAGS=${CFLAGS-"-fPIC -O3"} |
77 | CFLAGS="$cflags" | 77 | CFLAGS="$cflags" |
78 | case `(uname -s || echo unknown) 2>/dev/null` in | 78 | case `(uname -s || echo unknown) 2>/dev/null` in |
79 | Linux | linux | GNU | GNU/*) LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1"};; | 79 | Linux | linux | GNU | GNU/*) LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1"};; |
80 | CYGWIN* | Cygwin* | cygwin* | OS/2* ) | 80 | CYGWIN* | Cygwin* | cygwin* | OS/2* ) |
81 | EXE='.exe';; | 81 | EXE='.exe';; |
82 | QNX*) # This is for QNX6. I suppose that the QNX rule below is for QNX2,QNX4 | 82 | QNX*) # This is for QNX6. I suppose that the QNX rule below is for QNX2,QNX4 |
83 | # (alain.bonnefoy@icbt.com) | 83 | # (alain.bonnefoy@icbt.com) |
84 | LDSHARED=${LDSHARED-"$cc -shared -Wl,-hlibz.so.1"};; | 84 | LDSHARED=${LDSHARED-"$cc -shared -Wl,-hlibz.so.1"};; |
85 | HP-UX*) | 85 | HP-UX*) |
86 | LDSHARED=${LDSHARED-"$cc -shared $SFLAGS"} | 86 | LDSHARED=${LDSHARED-"$cc -shared $SFLAGS"} |
87 | case `(uname -m || echo unknown) 2>/dev/null` in | 87 | case `(uname -m || echo unknown) 2>/dev/null` in |
88 | ia64) | 88 | ia64) |
89 | shared_ext='.so' | 89 | shared_ext='.so' |
90 | SHAREDLIB='libz.so';; | 90 | SHAREDLIB='libz.so';; |
91 | *) | 91 | *) |
92 | shared_ext='.sl' | 92 | shared_ext='.sl' |
93 | SHAREDLIB='libz.sl';; | 93 | SHAREDLIB='libz.sl';; |
94 | esac;; | 94 | esac;; |
95 | Darwin*) shared_ext='.dylib' | 95 | Darwin*) shared_ext='.dylib' |
96 | SHAREDLIB=libz$shared_ext | 96 | SHAREDLIB=libz$shared_ext |
97 | SHAREDLIBV=libz.$VER$shared_ext | 97 | SHAREDLIBV=libz.$VER$shared_ext |
98 | SHAREDLIBM=libz.$VER1$shared_ext | 98 | SHAREDLIBM=libz.$VER1$shared_ext |
99 | LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM -compatibility_version $VER1 -current_version $VER"};; | 99 | LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM -compatibility_version $VER1 -current_version $VER"};; |
100 | *) LDSHARED=${LDSHARED-"$cc -shared"};; | 100 | *) LDSHARED=${LDSHARED-"$cc -shared"};; |
101 | esac | 101 | esac |
102 | else | 102 | else |
103 | # find system name and corresponding cc options | 103 | # find system name and corresponding cc options |
104 | CC=${CC-cc} | 104 | CC=${CC-cc} |
105 | case `(uname -sr || echo unknown) 2>/dev/null` in | 105 | case `(uname -sr || echo unknown) 2>/dev/null` in |
106 | HP-UX*) SFLAGS=${CFLAGS-"-O +z"} | 106 | HP-UX*) SFLAGS=${CFLAGS-"-O +z"} |
107 | CFLAGS=${CFLAGS-"-O"} | 107 | CFLAGS=${CFLAGS-"-O"} |
108 | # LDSHARED=${LDSHARED-"ld -b +vnocompatwarnings"} | 108 | # LDSHARED=${LDSHARED-"ld -b +vnocompatwarnings"} |
109 | LDSHARED=${LDSHARED-"ld -b"} | 109 | LDSHARED=${LDSHARED-"ld -b"} |
110 | case `(uname -m || echo unknown) 2>/dev/null` in | 110 | case `(uname -m || echo unknown) 2>/dev/null` in |
111 | ia64) | 111 | ia64) |
112 | shared_ext='.so' | 112 | shared_ext='.so' |
113 | SHAREDLIB='libz.so';; | 113 | SHAREDLIB='libz.so';; |
114 | *) | 114 | *) |
115 | shared_ext='.sl' | 115 | shared_ext='.sl' |
116 | SHAREDLIB='libz.sl';; | 116 | SHAREDLIB='libz.sl';; |
117 | esac;; | 117 | esac;; |
118 | IRIX*) SFLAGS=${CFLAGS-"-ansi -O2 -rpath ."} | 118 | IRIX*) SFLAGS=${CFLAGS-"-ansi -O2 -rpath ."} |
119 | CFLAGS=${CFLAGS-"-ansi -O2"} | 119 | CFLAGS=${CFLAGS-"-ansi -O2"} |
120 | LDSHARED=${LDSHARED-"cc -shared"};; | 120 | LDSHARED=${LDSHARED-"cc -shared"};; |
121 | OSF1\ V4*) SFLAGS=${CFLAGS-"-O -std1"} | 121 | OSF1\ V4*) SFLAGS=${CFLAGS-"-O -std1"} |
122 | CFLAGS=${CFLAGS-"-O -std1"} | 122 | CFLAGS=${CFLAGS-"-O -std1"} |
123 | LDSHARED=${LDSHARED-"cc -shared -Wl,-soname,libz.so -Wl,-msym -Wl,-rpath,$(libdir) -Wl,-set_version,${VER}:1.0"};; | 123 | LDSHARED=${LDSHARED-"cc -shared -Wl,-soname,libz.so -Wl,-msym -Wl,-rpath,$(libdir) -Wl,-set_version,${VER}:1.0"};; |
124 | OSF1*) SFLAGS=${CFLAGS-"-O -std1"} | 124 | OSF1*) SFLAGS=${CFLAGS-"-O -std1"} |
125 | CFLAGS=${CFLAGS-"-O -std1"} | 125 | CFLAGS=${CFLAGS-"-O -std1"} |
126 | LDSHARED=${LDSHARED-"cc -shared"};; | 126 | LDSHARED=${LDSHARED-"cc -shared"};; |
127 | QNX*) SFLAGS=${CFLAGS-"-4 -O"} | 127 | QNX*) SFLAGS=${CFLAGS-"-4 -O"} |
128 | CFLAGS=${CFLAGS-"-4 -O"} | 128 | CFLAGS=${CFLAGS-"-4 -O"} |
129 | LDSHARED=${LDSHARED-"cc"} | 129 | LDSHARED=${LDSHARED-"cc"} |
130 | RANLIB=${RANLIB-"true"} | 130 | RANLIB=${RANLIB-"true"} |
131 | AR="cc -A";; | 131 | AR="cc -A";; |
132 | SCO_SV\ 3.2*) SFLAGS=${CFLAGS-"-O3 -dy -KPIC "} | 132 | SCO_SV\ 3.2*) SFLAGS=${CFLAGS-"-O3 -dy -KPIC "} |
133 | CFLAGS=${CFLAGS-"-O3"} | 133 | CFLAGS=${CFLAGS-"-O3"} |
134 | LDSHARED=${LDSHARED-"cc -dy -KPIC -G"};; | 134 | LDSHARED=${LDSHARED-"cc -dy -KPIC -G"};; |
135 | SunOS\ 5*) SFLAGS=${CFLAGS-"-fast -xcg89 -KPIC -R."} | 135 | SunOS\ 5*) SFLAGS=${CFLAGS-"-fast -xcg89 -KPIC -R."} |
136 | CFLAGS=${CFLAGS-"-fast -xcg89"} | 136 | CFLAGS=${CFLAGS-"-fast -xcg89"} |
137 | LDSHARED=${LDSHARED-"cc -G"};; | 137 | LDSHARED=${LDSHARED-"cc -G"};; |
138 | SunOS\ 4*) SFLAGS=${CFLAGS-"-O2 -PIC"} | 138 | SunOS\ 4*) SFLAGS=${CFLAGS-"-O2 -PIC"} |
139 | CFLAGS=${CFLAGS-"-O2"} | 139 | CFLAGS=${CFLAGS-"-O2"} |
140 | LDSHARED=${LDSHARED-"ld"};; | 140 | LDSHARED=${LDSHARED-"ld"};; |
141 | SunStudio\ 9*) SFLAGS=${CFLAGS-"-DUSE_MMAP -fast -xcode=pic32 -xtarget=ultra3 -xarch=v9b"} | 141 | SunStudio\ 9*) SFLAGS=${CFLAGS-"-DUSE_MMAP -fast -xcode=pic32 -xtarget=ultra3 -xarch=v9b"} |
142 | CFLAGS=${CFLAGS-"-DUSE_MMAP -fast -xtarget=ultra3 -xarch=v9b"} | 142 | CFLAGS=${CFLAGS-"-DUSE_MMAP -fast -xtarget=ultra3 -xarch=v9b"} |
143 | LDSHARED=${LDSHARED-"cc -xarch=v9b"};; | 143 | LDSHARED=${LDSHARED-"cc -xarch=v9b"};; |
144 | UNIX_System_V\ 4.2.0) | 144 | UNIX_System_V\ 4.2.0) |
145 | SFLAGS=${CFLAGS-"-KPIC -O"} | 145 | SFLAGS=${CFLAGS-"-KPIC -O"} |
146 | CFLAGS=${CFLAGS-"-O"} | 146 | CFLAGS=${CFLAGS-"-O"} |
147 | LDSHARED=${LDSHARED-"cc -G"};; | 147 | LDSHARED=${LDSHARED-"cc -G"};; |
148 | UNIX_SV\ 4.2MP) | 148 | UNIX_SV\ 4.2MP) |
149 | SFLAGS=${CFLAGS-"-Kconform_pic -O"} | 149 | SFLAGS=${CFLAGS-"-Kconform_pic -O"} |
150 | CFLAGS=${CFLAGS-"-O"} | 150 | CFLAGS=${CFLAGS-"-O"} |
151 | LDSHARED=${LDSHARED-"cc -G"};; | 151 | LDSHARED=${LDSHARED-"cc -G"};; |
152 | OpenUNIX\ 5) | 152 | OpenUNIX\ 5) |
153 | SFLAGS=${CFLAGS-"-KPIC -O"} | 153 | SFLAGS=${CFLAGS-"-KPIC -O"} |
154 | CFLAGS=${CFLAGS-"-O"} | 154 | CFLAGS=${CFLAGS-"-O"} |
155 | LDSHARED=${LDSHARED-"cc -G"};; | 155 | LDSHARED=${LDSHARED-"cc -G"};; |
156 | AIX*) # Courtesy of dbakker@arrayasolutions.com | 156 | AIX*) # Courtesy of dbakker@arrayasolutions.com |
157 | SFLAGS=${CFLAGS-"-O -qmaxmem=8192"} | 157 | SFLAGS=${CFLAGS-"-O -qmaxmem=8192"} |
158 | CFLAGS=${CFLAGS-"-O -qmaxmem=8192"} | 158 | CFLAGS=${CFLAGS-"-O -qmaxmem=8192"} |
159 | LDSHARED=${LDSHARED-"xlc -G"};; | 159 | LDSHARED=${LDSHARED-"xlc -G"};; |
160 | # send working options for other systems to support@gzip.org | 160 | # send working options for other systems to support@gzip.org |
161 | *) SFLAGS=${CFLAGS-"-O"} | 161 | *) SFLAGS=${CFLAGS-"-O"} |
162 | CFLAGS=${CFLAGS-"-O"} | 162 | CFLAGS=${CFLAGS-"-O"} |
163 | LDSHARED=${LDSHARED-"cc -shared"};; | 163 | LDSHARED=${LDSHARED-"cc -shared"};; |
164 | esac | 164 | esac |
165 | fi | 165 | fi |
166 | 166 | ||
167 | SHAREDLIB=${SHAREDLIB-"libz$shared_ext"} | 167 | SHAREDLIB=${SHAREDLIB-"libz$shared_ext"} |
168 | SHAREDLIBV=${SHAREDLIBV-"libz$shared_ext.$VER"} | 168 | SHAREDLIBV=${SHAREDLIBV-"libz$shared_ext.$VER"} |
169 | SHAREDLIBM=${SHAREDLIBM-"libz$shared_ext.$VER1"} | 169 | SHAREDLIBM=${SHAREDLIBM-"libz$shared_ext.$VER1"} |
170 | 170 | ||
171 | if test $shared -eq 1; then | 171 | if test $shared -eq 1; then |
172 | echo Checking for shared library support... | 172 | echo Checking for shared library support... |
173 | # we must test in two steps (cc then ld), required at least on SunOS 4.x | 173 | # we must test in two steps (cc then ld), required at least on SunOS 4.x |
174 | if test "`($CC -c $SFLAGS $test.c) 2>&1`" = "" && | 174 | if test "`($CC -c $SFLAGS $test.c) 2>&1`" = "" && |
175 | test "`($LDSHARED -o $test$shared_ext $test.o) 2>&1`" = ""; then | 175 | test "`($LDSHARED -o $test$shared_ext $test.o) 2>&1`" = ""; then |
176 | CFLAGS="$SFLAGS" | 176 | CFLAGS="$SFLAGS" |
177 | LIBS="$SHAREDLIBV" | 177 | LIBS="$SHAREDLIBV" |
178 | echo Building shared library $SHAREDLIBV with $CC. | 178 | echo Building shared library $SHAREDLIBV with $CC. |
179 | elif test -z "$old_cc" -a -z "$old_cflags"; then | 179 | elif test -z "$old_cc" -a -z "$old_cflags"; then |
180 | echo No shared library support. | 180 | echo No shared library support. |
181 | shared=0; | 181 | shared=0; |
182 | else | 182 | else |
183 | echo 'No shared library support; try without defining CC and CFLAGS' | 183 | echo 'No shared library support; try without defining CC and CFLAGS' |
184 | shared=0; | 184 | shared=0; |
185 | fi | 185 | fi |
186 | fi | 186 | fi |
187 | if test $shared -eq 0; then | 187 | if test $shared -eq 0; then |
188 | LDSHARED="$CC" | 188 | LDSHARED="$CC" |
189 | echo Building static library $LIBS version $VER with $CC. | 189 | echo Building static library $LIBS version $VER with $CC. |
190 | else | 190 | else |
191 | LDFLAGS="-L. ${SHAREDLIBV}" | 191 | LDFLAGS="-L. ${SHAREDLIBV}" |
192 | fi | 192 | fi |
193 | 193 | ||
194 | cat > $test.c <<EOF | 194 | cat > $test.c <<EOF |
195 | #include <unistd.h> | 195 | #include <unistd.h> |
196 | int main() { return 0; } | 196 | int main() { return 0; } |
197 | EOF | 197 | EOF |
198 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then | 198 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then |
199 | sed < zconf.in.h "/HAVE_UNISTD_H/s%0%1%" > zconf.h | 199 | sed < zconf.in.h "/HAVE_UNISTD_H/s%0%1%" > zconf.h |
200 | echo "Checking for unistd.h... Yes." | 200 | echo "Checking for unistd.h... Yes." |
201 | else | 201 | else |
202 | cp -p zconf.in.h zconf.h | 202 | cp -p zconf.in.h zconf.h |
203 | echo "Checking for unistd.h... No." | 203 | echo "Checking for unistd.h... No." |
204 | fi | 204 | fi |
205 | 205 | ||
206 | cat > $test.c <<EOF | 206 | cat > $test.c <<EOF |
207 | #include <stdio.h> | 207 | #include <stdio.h> |
208 | #include <stdarg.h> | 208 | #include <stdarg.h> |
209 | #include "zconf.h" | 209 | #include "zconf.h" |
210 | 210 | ||
211 | int main() | 211 | int main() |
212 | { | 212 | { |
213 | #ifndef STDC | 213 | #ifndef STDC |
214 | choke me | 214 | choke me |
215 | #endif | 215 | #endif |
216 | 216 | ||
217 | return 0; | 217 | return 0; |
218 | } | 218 | } |
219 | EOF | 219 | EOF |
220 | 220 | ||
221 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then | 221 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then |
222 | echo "Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf()" | 222 | echo "Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf()" |
223 | 223 | ||
224 | cat > $test.c <<EOF | 224 | cat > $test.c <<EOF |
225 | #include <stdio.h> | 225 | #include <stdio.h> |
226 | #include <stdarg.h> | 226 | #include <stdarg.h> |
227 | 227 | ||
228 | int mytest(char *fmt, ...) | 228 | int mytest(char *fmt, ...) |
229 | { | 229 | { |
230 | char buf[20]; | 230 | char buf[20]; |
231 | va_list ap; | 231 | va_list ap; |
232 | 232 | ||
233 | va_start(ap, fmt); | 233 | va_start(ap, fmt); |
234 | vsnprintf(buf, sizeof(buf), fmt, ap); | 234 | vsnprintf(buf, sizeof(buf), fmt, ap); |
235 | va_end(ap); | 235 | va_end(ap); |
236 | return 0; | 236 | return 0; |
237 | } | 237 | } |
238 | 238 | ||
239 | int main() | 239 | int main() |
240 | { | 240 | { |
241 | return (mytest("Hello%d\n", 1)); | 241 | return (mytest("Hello%d\n", 1)); |
242 | } | 242 | } |
243 | EOF | 243 | EOF |
244 | 244 | ||
245 | if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then | 245 | if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then |
246 | echo "Checking for vsnprintf() in stdio.h... Yes." | 246 | echo "Checking for vsnprintf() in stdio.h... Yes." |
247 | 247 | ||
248 | cat >$test.c <<EOF | 248 | cat >$test.c <<EOF |
249 | #include <stdio.h> | 249 | #include <stdio.h> |
250 | #include <stdarg.h> | 250 | #include <stdarg.h> |
251 | 251 | ||
252 | int mytest(char *fmt, ...) | 252 | int mytest(char *fmt, ...) |
253 | { | 253 | { |
254 | int n; | 254 | int n; |
255 | char buf[20]; | 255 | char buf[20]; |
256 | va_list ap; | 256 | va_list ap; |
257 | 257 | ||
258 | va_start(ap, fmt); | 258 | va_start(ap, fmt); |
259 | n = vsnprintf(buf, sizeof(buf), fmt, ap); | 259 | n = vsnprintf(buf, sizeof(buf), fmt, ap); |
260 | va_end(ap); | 260 | va_end(ap); |
261 | return n; | 261 | return n; |
262 | } | 262 | } |
263 | 263 | ||
264 | int main() | 264 | int main() |
265 | { | 265 | { |
266 | return (mytest("Hello%d\n", 1)); | 266 | return (mytest("Hello%d\n", 1)); |
267 | } | 267 | } |
268 | EOF | 268 | EOF |
269 | 269 | ||
270 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then | 270 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then |
271 | echo "Checking for return value of vsnprintf()... Yes." | 271 | echo "Checking for return value of vsnprintf()... Yes." |
272 | else | 272 | else |
273 | CFLAGS="$CFLAGS -DHAS_vsnprintf_void" | 273 | CFLAGS="$CFLAGS -DHAS_vsnprintf_void" |
274 | echo "Checking for return value of vsnprintf()... No." | 274 | echo "Checking for return value of vsnprintf()... No." |
275 | echo " WARNING: apparently vsnprintf() does not return a value. zlib" | 275 | echo " WARNING: apparently vsnprintf() does not return a value. zlib" |
276 | echo " can build but will be open to possible string-format security" | 276 | echo " can build but will be open to possible string-format security" |
277 | echo " vulnerabilities." | 277 | echo " vulnerabilities." |
278 | fi | 278 | fi |
279 | else | 279 | else |
280 | CFLAGS="$CFLAGS -DNO_vsnprintf" | 280 | CFLAGS="$CFLAGS -DNO_vsnprintf" |
281 | echo "Checking for vsnprintf() in stdio.h... No." | 281 | echo "Checking for vsnprintf() in stdio.h... No." |
282 | echo " WARNING: vsnprintf() not found, falling back to vsprintf(). zlib" | 282 | echo " WARNING: vsnprintf() not found, falling back to vsprintf(). zlib" |
283 | echo " can build but will be open to possible buffer-overflow security" | 283 | echo " can build but will be open to possible buffer-overflow security" |
284 | echo " vulnerabilities." | 284 | echo " vulnerabilities." |
285 | 285 | ||
286 | cat >$test.c <<EOF | 286 | cat >$test.c <<EOF |
287 | #include <stdio.h> | 287 | #include <stdio.h> |
288 | #include <stdarg.h> | 288 | #include <stdarg.h> |
289 | 289 | ||
290 | int mytest(char *fmt, ...) | 290 | int mytest(char *fmt, ...) |
291 | { | 291 | { |
292 | int n; | 292 | int n; |
293 | char buf[20]; | 293 | char buf[20]; |
294 | va_list ap; | 294 | va_list ap; |
295 | 295 | ||
296 | va_start(ap, fmt); | 296 | va_start(ap, fmt); |
297 | n = vsprintf(buf, fmt, ap); | 297 | n = vsprintf(buf, fmt, ap); |
298 | va_end(ap); | 298 | va_end(ap); |
299 | return n; | 299 | return n; |
300 | } | 300 | } |
301 | 301 | ||
302 | int main() | 302 | int main() |
303 | { | 303 | { |
304 | return (mytest("Hello%d\n", 1)); | 304 | return (mytest("Hello%d\n", 1)); |
305 | } | 305 | } |
306 | EOF | 306 | EOF |
307 | 307 | ||
308 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then | 308 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then |
309 | echo "Checking for return value of vsprintf()... Yes." | 309 | echo "Checking for return value of vsprintf()... Yes." |
310 | else | 310 | else |
311 | CFLAGS="$CFLAGS -DHAS_vsprintf_void" | 311 | CFLAGS="$CFLAGS -DHAS_vsprintf_void" |
312 | echo "Checking for return value of vsprintf()... No." | 312 | echo "Checking for return value of vsprintf()... No." |
313 | echo " WARNING: apparently vsprintf() does not return a value. zlib" | 313 | echo " WARNING: apparently vsprintf() does not return a value. zlib" |
314 | echo " can build but will be open to possible string-format security" | 314 | echo " can build but will be open to possible string-format security" |
315 | echo " vulnerabilities." | 315 | echo " vulnerabilities." |
316 | fi | 316 | fi |
317 | fi | 317 | fi |
318 | else | 318 | else |
319 | echo "Checking whether to use vs[n]printf() or s[n]printf()... using s[n]printf()" | 319 | echo "Checking whether to use vs[n]printf() or s[n]printf()... using s[n]printf()" |
320 | 320 | ||
321 | cat >$test.c <<EOF | 321 | cat >$test.c <<EOF |
322 | #include <stdio.h> | 322 | #include <stdio.h> |
323 | 323 | ||
324 | int mytest() | 324 | int mytest() |
325 | { | 325 | { |
326 | char buf[20]; | 326 | char buf[20]; |
327 | 327 | ||
328 | snprintf(buf, sizeof(buf), "%s", "foo"); | 328 | snprintf(buf, sizeof(buf), "%s", "foo"); |
329 | return 0; | 329 | return 0; |
330 | } | 330 | } |
331 | 331 | ||
332 | int main() | 332 | int main() |
333 | { | 333 | { |
334 | return (mytest()); | 334 | return (mytest()); |
335 | } | 335 | } |
336 | EOF | 336 | EOF |
337 | 337 | ||
338 | if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then | 338 | if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then |
339 | echo "Checking for snprintf() in stdio.h... Yes." | 339 | echo "Checking for snprintf() in stdio.h... Yes." |
340 | 340 | ||
341 | cat >$test.c <<EOF | 341 | cat >$test.c <<EOF |
342 | #include <stdio.h> | 342 | #include <stdio.h> |
343 | 343 | ||
344 | int mytest() | 344 | int mytest() |
345 | { | 345 | { |
346 | char buf[20]; | 346 | char buf[20]; |
347 | 347 | ||
348 | return snprintf(buf, sizeof(buf), "%s", "foo"); | 348 | return snprintf(buf, sizeof(buf), "%s", "foo"); |
349 | } | 349 | } |
350 | 350 | ||
351 | int main() | 351 | int main() |
352 | { | 352 | { |
353 | return (mytest()); | 353 | return (mytest()); |
354 | } | 354 | } |
355 | EOF | 355 | EOF |
356 | 356 | ||
357 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then | 357 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then |
358 | echo "Checking for return value of snprintf()... Yes." | 358 | echo "Checking for return value of snprintf()... Yes." |
359 | else | 359 | else |
360 | CFLAGS="$CFLAGS -DHAS_snprintf_void" | 360 | CFLAGS="$CFLAGS -DHAS_snprintf_void" |
361 | echo "Checking for return value of snprintf()... No." | 361 | echo "Checking for return value of snprintf()... No." |
362 | echo " WARNING: apparently snprintf() does not return a value. zlib" | 362 | echo " WARNING: apparently snprintf() does not return a value. zlib" |
363 | echo " can build but will be open to possible string-format security" | 363 | echo " can build but will be open to possible string-format security" |
364 | echo " vulnerabilities." | 364 | echo " vulnerabilities." |
365 | fi | 365 | fi |
366 | else | 366 | else |
367 | CFLAGS="$CFLAGS -DNO_snprintf" | 367 | CFLAGS="$CFLAGS -DNO_snprintf" |
368 | echo "Checking for snprintf() in stdio.h... No." | 368 | echo "Checking for snprintf() in stdio.h... No." |
369 | echo " WARNING: snprintf() not found, falling back to sprintf(). zlib" | 369 | echo " WARNING: snprintf() not found, falling back to sprintf(). zlib" |
370 | echo " can build but will be open to possible buffer-overflow security" | 370 | echo " can build but will be open to possible buffer-overflow security" |
371 | echo " vulnerabilities." | 371 | echo " vulnerabilities." |
372 | 372 | ||
373 | cat >$test.c <<EOF | 373 | cat >$test.c <<EOF |
374 | #include <stdio.h> | 374 | #include <stdio.h> |
375 | 375 | ||
376 | int mytest() | 376 | int mytest() |
377 | { | 377 | { |
378 | char buf[20]; | 378 | char buf[20]; |
379 | 379 | ||
380 | return sprintf(buf, "%s", "foo"); | 380 | return sprintf(buf, "%s", "foo"); |
381 | } | 381 | } |
382 | 382 | ||
383 | int main() | 383 | int main() |
384 | { | 384 | { |
385 | return (mytest()); | 385 | return (mytest()); |
386 | } | 386 | } |
387 | EOF | 387 | EOF |
388 | 388 | ||
389 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then | 389 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then |
390 | echo "Checking for return value of sprintf()... Yes." | 390 | echo "Checking for return value of sprintf()... Yes." |
391 | else | 391 | else |
392 | CFLAGS="$CFLAGS -DHAS_sprintf_void" | 392 | CFLAGS="$CFLAGS -DHAS_sprintf_void" |
393 | echo "Checking for return value of sprintf()... No." | 393 | echo "Checking for return value of sprintf()... No." |
394 | echo " WARNING: apparently sprintf() does not return a value. zlib" | 394 | echo " WARNING: apparently sprintf() does not return a value. zlib" |
395 | echo " can build but will be open to possible string-format security" | 395 | echo " can build but will be open to possible string-format security" |
396 | echo " vulnerabilities." | 396 | echo " vulnerabilities." |
397 | fi | 397 | fi |
398 | fi | 398 | fi |
399 | fi | 399 | fi |
400 | 400 | ||
401 | cat >$test.c <<EOF | 401 | cat >$test.c <<EOF |
402 | #include <errno.h> | 402 | #include <errno.h> |
403 | int main() { return 0; } | 403 | int main() { return 0; } |
404 | EOF | 404 | EOF |
405 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then | 405 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then |
406 | echo "Checking for errno.h... Yes." | 406 | echo "Checking for errno.h... Yes." |
407 | else | 407 | else |
408 | echo "Checking for errno.h... No." | 408 | echo "Checking for errno.h... No." |
409 | CFLAGS="$CFLAGS -DNO_ERRNO_H" | 409 | CFLAGS="$CFLAGS -DNO_ERRNO_H" |
410 | fi | 410 | fi |
411 | 411 | ||
412 | cat > $test.c <<EOF | 412 | cat > $test.c <<EOF |
413 | #include <sys/types.h> | 413 | #include <sys/types.h> |
414 | #include <sys/mman.h> | 414 | #include <sys/mman.h> |
415 | #include <sys/stat.h> | 415 | #include <sys/stat.h> |
416 | caddr_t hello() { | 416 | caddr_t hello() { |
417 | return mmap((caddr_t)0, (off_t)0, PROT_READ, MAP_SHARED, 0, (off_t)0); | 417 | return mmap((caddr_t)0, (off_t)0, PROT_READ, MAP_SHARED, 0, (off_t)0); |
418 | } | 418 | } |
419 | EOF | 419 | EOF |
420 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then | 420 | if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then |
421 | CFLAGS="$CFLAGS -DUSE_MMAP" | 421 | CFLAGS="$CFLAGS -DUSE_MMAP" |
422 | echo Checking for mmap support... Yes. | 422 | echo Checking for mmap support... Yes. |
423 | else | 423 | else |
424 | echo Checking for mmap support... No. | 424 | echo Checking for mmap support... No. |
425 | fi | 425 | fi |
426 | 426 | ||
427 | CPP=${CPP-"$CC -E"} | 427 | CPP=${CPP-"$CC -E"} |
428 | case $CFLAGS in | 428 | case $CFLAGS in |
429 | *ASMV*) | 429 | *ASMV*) |
430 | if test "`nm $test.o | grep _hello`" = ""; then | 430 | if test "`nm $test.o | grep _hello`" = ""; then |
431 | CPP="$CPP -DNO_UNDERLINE" | 431 | CPP="$CPP -DNO_UNDERLINE" |
432 | echo Checking for underline in external names... No. | 432 | echo Checking for underline in external names... No. |
433 | else | 433 | else |
434 | echo Checking for underline in external names... Yes. | 434 | echo Checking for underline in external names... Yes. |
435 | fi;; | 435 | fi;; |
436 | esac | 436 | esac |
437 | 437 | ||
438 | rm -f $test.[co] $test $test$shared_ext | 438 | rm -f $test.[co] $test $test$shared_ext |
439 | 439 | ||
440 | # udpate Makefile | 440 | # udpate Makefile |
441 | sed < Makefile.in " | 441 | sed < Makefile.in " |
442 | /^CC *=/s#=.*#=$CC# | 442 | /^CC *=/s#=.*#=$CC# |
443 | /^CFLAGS *=/s#=.*#=$CFLAGS# | 443 | /^CFLAGS *=/s#=.*#=$CFLAGS# |
444 | /^CPP *=/s#=.*#=$CPP# | 444 | /^CPP *=/s#=.*#=$CPP# |
445 | /^LDSHARED *=/s#=.*#=$LDSHARED# | 445 | /^LDSHARED *=/s#=.*#=$LDSHARED# |
446 | /^LIBS *=/s#=.*#=$LIBS# | 446 | /^LIBS *=/s#=.*#=$LIBS# |
447 | /^SHAREDLIB *=/s#=.*#=$SHAREDLIB# | 447 | /^SHAREDLIB *=/s#=.*#=$SHAREDLIB# |
448 | /^SHAREDLIBV *=/s#=.*#=$SHAREDLIBV# | 448 | /^SHAREDLIBV *=/s#=.*#=$SHAREDLIBV# |
449 | /^SHAREDLIBM *=/s#=.*#=$SHAREDLIBM# | 449 | /^SHAREDLIBM *=/s#=.*#=$SHAREDLIBM# |
450 | /^AR *=/s#=.*#=$AR# | 450 | /^AR *=/s#=.*#=$AR# |
451 | /^RANLIB *=/s#=.*#=$RANLIB# | 451 | /^RANLIB *=/s#=.*#=$RANLIB# |
452 | /^EXE *=/s#=.*#=$EXE# | 452 | /^EXE *=/s#=.*#=$EXE# |
453 | /^prefix *=/s#=.*#=$prefix# | 453 | /^prefix *=/s#=.*#=$prefix# |
454 | /^exec_prefix *=/s#=.*#=$exec_prefix# | 454 | /^exec_prefix *=/s#=.*#=$exec_prefix# |
455 | /^libdir *=/s#=.*#=$libdir# | 455 | /^libdir *=/s#=.*#=$libdir# |
456 | /^includedir *=/s#=.*#=$includedir# | 456 | /^includedir *=/s#=.*#=$includedir# |
457 | /^mandir *=/s#=.*#=$mandir# | 457 | /^mandir *=/s#=.*#=$mandir# |
458 | /^LDFLAGS *=/s#=.*#=$LDFLAGS# | 458 | /^LDFLAGS *=/s#=.*#=$LDFLAGS# |
459 | " > Makefile | 459 | " > Makefile |