diff options
author | Jay Berkenbilt <ejb@ql.org> | 2009-10-10 19:43:06 +0200 |
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committer | Jay Berkenbilt <ejb@ql.org> | 2009-10-10 19:43:06 +0200 |
commit | 8f6f4773bc78ee15978657d78a7b44d462bb4416 (patch) | |
tree | 0b9a3a06cf62739f98034337189cd14ee6ad5f1d /external-libs/zlib/configure | |
parent | f3bf8d3110b852b8f338898c3237d16a74360cf3 (diff) | |
download | qpdf-8f6f4773bc78ee15978657d78a7b44d462bb4416.tar.zst |
remove files not needed for building
git-svn-id: svn+q:///qpdf/trunk@768 71b93d88-0707-0410-a8cf-f5a4172ac649
Diffstat (limited to 'external-libs/zlib/configure')
-rwxr-xr-x | external-libs/zlib/configure | 558 |
1 files changed, 0 insertions, 558 deletions
diff --git a/external-libs/zlib/configure b/external-libs/zlib/configure deleted file mode 100755 index cc97872b..00000000 --- a/external-libs/zlib/configure +++ /dev/null @@ -1,558 +0,0 @@ -#!/bin/sh -# configure script for zlib. This script is needed only if -# you wish to build a shared library and your system supports them, -# of if you need special compiler, flags or install directory. -# Otherwise, you can just use directly "make test; make install" -# -# To create a shared library, use "configure --shared"; by default a static -# library is created. If the primitive shared library support provided here -# does not work, use ftp://prep.ai.mit.edu/pub/gnu/libtool-*.tar.gz -# -# 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) -# LDSHARED is the command to be used to create a shared library - -# 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. - -LIBS=libz.a -LDFLAGS="-L. ${LIBS}" -VER=`sed -n -e '/VERSION "/s/.*"\(.*\)".*/\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` -AR=${AR-"ar"} -AR_RC="${AR} rc" -RANLIB=${RANLIB-"ranlib"} -prefix=${prefix-/usr/local} -exec_prefix=${exec_prefix-'${prefix}'} -libdir=${libdir-'${exec_prefix}/lib'} -includedir=${includedir-'${prefix}/include'} -mandir=${mandir-'${prefix}/share/man'} -shared_ext='.so' -shared=1 -zprefix=0 -gcc=0 -old_cc="$CC" -old_cflags="$CFLAGS" - -while test $# -ge 1 -do -case "$1" in - -h* | --help) - echo 'usage:' - echo ' configure [--shared] [--prefix=PREFIX] [--exec_prefix=EXPREFIX]' - echo ' [--libdir=LIBDIR] [--includedir=INCLUDEDIR] [--zprefix]' - exit 0;; - -p*=* | --prefix=*) prefix=`echo $1 | sed 's/[-a-z_]*=//'`; shift;; - -e*=* | --eprefix=*) exec_prefix=`echo $1 | sed 's/[-a-z_]*=//'`; shift;; - -l*=* | --libdir=*) libdir=`echo $1 | sed 's/[-a-z_]*=//'`; shift;; - -i*=* | --includedir=*) includedir=`echo $1 | sed 's/[-a-z_]*=//'`;shift;; - -u*=* | --uname=*) uname=`echo $1 | sed 's/[-a-z_]*=//'`;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;; - --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 gcc... -cc=${CC-gcc} -cflags=${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 -z $uname; then - uname=`(uname -s || echo unknown) 2>/dev/null` - fi - case "$uname" in - Linux | linux | GNU | GNU/*) LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map"};; - CYGWIN* | Cygwin* | cygwin* | OS/2* ) - 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 $VER"};; - *) LDSHARED=${LDSHARED-"$cc -shared"};; - esac -else - # find system name and corresponding cc options - CC=${CC-cc} - 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=${CFLAGS-"-O -std1"} - LDSHARED=${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=${CFLAGS-"-DUSE_MMAP -fast -xcode=pic32 -xtarget=ultra3 -xarch=v9b"} - CFLAGS=${CFLAGS-"-DUSE_MMAP -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=${LDSHARED-"xlc -G"};; - # send working options for other systems to support@gzip.org - *) SFLAGS=${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 -c $SFLAGS $test.c) 2>&1`" = "" && - test "`($LDSHARED -o $test$shared_ext $test.o) 2>&1`" = ""; then - LIBS="$LIBS $SHAREDLIBV" - 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 -c $SFLAGS $test.c - $CC -c $SFLAGS $test.c - echo Tested $LDSHARED -o $test$shared_ext $test.o - $LDSHARED -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="allstatic" - TEST="teststatic" - echo Building static library $LIBS version $VER with $CC. -else - ALL="allstatic allshared" - TEST="teststatic testshared" -fi - -cat > zlibdefs.h << EOF -/* zlibdefs.h -- compile-time definitions for the zlib compression library - * Copyright (C) 1995-2006 Jean-loup Gailly. - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -EOF - -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" - 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 - -cat > $test.c <<EOF -#include <unistd.h> -int main() { return 0; } -EOF -if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then - cat >> zlibdefs.h <<EOF -#include <sys/types.h> /* for off_t */ -#include <unistd.h> /* for SEEK_* and off_t */ -#ifdef VMS -# include <unixio.h> /* for off_t */ -#endif -#ifndef z_off_t -# define z_off_t off_t -#endif -EOF - 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/s/def Z_PREFIX/ 1/" > 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 > $test.c <<EOF -#include <stdio.h> -#include <stdarg.h> - -int mytest(char *fmt, ...) -{ - char buf[20]; - va_list ap; - - va_start(ap, fmt); - vsnprintf(buf, sizeof(buf), fmt, ap); - va_end(ap); - return 0; -} - -int main() -{ - return (mytest("Hello%d\n", 1)); -} -EOF - - if test "`($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(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" - 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="$CFLAGS -DNO_vsnprintf" - echo "Checking for vsnprintf() in stdio.h... No." - echo " WARNING: vsnprintf() not found, falling back to vsprintf(). zlib" - echo " can build but will be open to possible buffer-overflow security" - echo " vulnerabilities." - - cat >$test.c <<EOF -#include <stdio.h> -#include <stdarg.h> - -int mytest(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" - 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" - 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="$CFLAGS -DNO_snprintf" - echo "Checking for snprintf() in stdio.h... No." - echo " WARNING: snprintf() not found, falling back to sprintf(). zlib" - echo " can build but will be open to possible buffer-overflow security" - echo " vulnerabilities." - - cat >$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" - 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 - -cat >$test.c <<EOF -#include <errno.h> -int main() { return 0; } -EOF -if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then - echo "Checking for errno.h... Yes." -else - echo "Checking for errno.h... No." - CFLAGS="$CFLAGS -DNO_ERRNO_H" -fi - -cat > $test.c <<EOF -#include <sys/types.h> -#include <sys/mman.h> -#include <sys/stat.h> -caddr_t hello() { - return mmap((caddr_t)0, (off_t)0, PROT_READ, MAP_SHARED, 0, (off_t)0); -} -EOF -if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then - CFLAGS="$CFLAGS -DUSE_MMAP" - echo Checking for mmap support... Yes. -else - echo Checking for mmap support... No. -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# -/^LIBS *=/s#=.*#=$LIBS# -/^SHAREDLIB *=/s#=.*#=$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# -/^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#=.*#=$LDSHARED# -/^LIBS *=/s#=.*#=$LIBS# -/^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#=.*#=$libdir# -/^includedir *=/s#=.*#=$includedir# -/^mandir *=/s#=.*#=$mandir# -/^LDFLAGS *=/s#=.*#=$LDFLAGS# -" | sed -e " -s/\@VERSION\@/$VER/g; -" > zlib.pc |