Mercurial > pub > dyncall > dyncall
annotate configure @ 253:5cfe4322c500
- improved support for older OS versions for dynloads dlGetLibraryPath
| author | Tassilo Philipp |
|---|---|
| date | Mon, 15 May 2017 02:50:03 +0200 |
| parents | 700c67984c08 |
| children | 7520e2260097 |
| rev | line source |
|---|---|
| 0 | 1 #!/bin/sh |
| 2 C=Makefile.config | |
| 3 | |
| 4 # get full path | |
| 5 case $0 in | |
| 6 /*) | |
| 7 FULL=$0 | |
| 8 ;; | |
| 9 *) | |
| 10 FULL=$PWD/$0 | |
| 11 ;; | |
| 12 esac | |
| 13 | |
| 14 printf "# auto-generated by $0\n" >$C | |
| 15 while [ $# -gt 0 ]; do | |
| 16 X=$1 | |
| 17 shift 1 | |
| 18 # Shell common: | |
| 19 case $X in | |
| 20 --help|-h|-?) | |
| 21 cat <<EOF | |
| 22 usage: $0 --<option>=<value> <var>=<value> .. | |
| 23 | |
| 24 --prefix=<dir> | |
| 25 --target=<platform> uname/special targets: MacOSX,iOS,iPhoneSimulator | |
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26 use "?" to get a list of explicitly specifiable |
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27 targets |
| 0 | 28 --sdk=<version> Mac OS X/iOS SDK version (e.g. '6.1' or '10.9.3') |
| 29 Tested iOS SDK versions: 4.3, 6.1, 8.1 | |
| 30 --sdkroot=<dir> | |
| 31 | |
| 32 Useful variables CC, CXX, CFLAGS, CXXFLAGS, etc.. | |
| 33 | |
| 34 EOF | |
| 35 exit 1 | |
| 36 ;; | |
| 37 # GNU Compatibility: | |
| 38 --prefix=*) | |
| 39 PREFIX=`printf -- "${X}" | cut -c 10-` | |
| 40 ;; | |
| 41 --target=*) | |
| 42 TARGET=`printf -- "${X}" | cut -c 10-` | |
| 43 ;; | |
| 44 --sdk=*) | |
| 45 SDK=`printf -- "${X}" | cut -c 7-` | |
| 46 ;; | |
| 47 --sdkroot=*) | |
| 48 SDKROOT=`printf -- "${X}" | cut -c 11-` | |
| 49 ;; | |
| 50 # Environment variables: | |
| 51 [A-Za-z_]*=*) | |
| 52 printf "${X}\n" >>$C | |
| 53 k=`printf "${X}" | cut -d = -f 1` | |
| 54 v=`printf "${X}" | cut -d = -f 2` | |
| 55 export $k="$v" | |
| 56 ;; | |
| 57 # Others fail: | |
| 58 *) | |
| 59 printf "error: invalid option ${X}\n" >&2 | |
| 60 exit 1 | |
| 61 ;; | |
| 62 esac | |
| 63 done | |
| 64 printf "PREFIX=${PREFIX:=/usr/local}\n" >>$C | |
| 65 case ${TARGET:=`uname`} in | |
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66 Linux|GNU/kFreeBSD) |
| 0 | 67 if [ -z "${CFLAGS}" ]; then |
| 68 printf "CFLAGS=-fPIC\n" >>$C | |
| 69 fi | |
| 70 printf "LDLIBS=-lm -ldl\n" >>$C | |
| 71 ;; | |
| 72 OpenBSD) | |
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73 if [ -z "${CFLAGS}" ]; then |
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74 # dl_iterate_phdr() got introduced in 3.7, so for older versions force DL_DLADDR_TO_LIBPATH |
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75 if (uname -r | grep '^\([0-2]\.\|3\.[0-6]\)' > /dev/null); then |
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76 printf "CFLAGS=-fPIC -DDL_DLADDR_TO_LIBPATH\n" >>$C |
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77 else |
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78 printf "CFLAGS=-fPIC\n" >>$C |
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79 fi |
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80 fi |
| 0 | 81 printf "LDLIBS=-lm\n" >>$C |
| 82 ;; | |
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83 NetBSD|DragonFly) |
| 0 | 84 if [ -z "${CFLAGS}" ]; then |
| 85 printf "CFLAGS=-fPIC\n" >>$C | |
| 86 fi | |
| 87 printf "LDLIBS=-lm\n" >>$C | |
| 88 ;; | |
| 89 FreeBSD) | |
| 90 if [ -z "${CFLAGS}" ]; then | |
| 91 printf "CFLAGS=-fPIC\n" >>$C | |
| 92 fi | |
| 93 printf "LDLIBS=-lm\n" >>$C | |
| 94 printf "RM=rm -f\n" >>$C | |
| 95 ;; | |
| 96 MacOSX|Darwin) | |
| 97 # if Apple's libtool (not to be confused with GNU's) is available, which is according to libtool(1) "with -static [...] intended | |
| 98 # to replace ar(5) and ranlib", use it - if it is shadowed by some install of GNU's libtool assume that a foreign environment is | |
| 99 # intentionally used, and fall back to using 'ar rs' (the equivalent to 'libtool -static'), for compatibility: | |
| 100 if libtool -V >/dev/null 2>/dev/null; then # Apple's libtool has -V for version, which GNU does not. | |
| 101 printf "AR=libtool\n" >>$C | |
| 102 printf "ARFLAGS=-static -o\n" >>$C | |
| 103 else | |
| 104 printf "AR=ar\n" >>$C | |
| 105 printf "ARFLAGS=rs\n" >>$C # 's' is crucial for universal binary archives | |
| 106 fi | |
| 107 if [ `uname -n` = 'iPhone' ]; then # building on iPhone itself, uname yields Darwin (gcc setup for current/correct arch) | |
| 108 printf "CC=gcc\n" >>$C | |
| 109 elif [ -z ${SDK} ]; then | |
| 110 case `sw_vers -productVersion` in | |
| 111 10.4.*) | |
| 112 ARCHS="-arch ppc -arch i386 -arch x86_64" | |
| 113 ;; | |
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114 10.5.*) |
| 0 | 115 ARCHS="-arch i386 -arch x86_64 -arch ppc" |
| 116 ;; | |
| 117 10.6.*) | |
| 118 ARCHS="-arch i386 -arch x86_64" | |
| 119 ;; | |
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120 10.[789].*|10.1?.*|10.1?) |
| 0 | 121 ARCHS="-arch x86_64 -arch i386" |
| 122 ;; | |
| 123 esac | |
| 124 printf "ASFLAGS=${ARCHS}\n" >>$C | |
| 125 printf "CFLAGS=${ARCHS}\n" >>$C | |
| 126 printf "CXXFLAGS=${ARCHS}\n" >>$C | |
| 127 else | |
| 128 if [ -z ${SDKROOT} ]; then | |
| 129 SDKROOT="`xcode-select -print-path`/Platforms/MacOSX.platform/Developer/SDKs/MacOSX${SDK}.sdk" | |
| 130 fi | |
| 131 printf "CFLAGS=-isysroot ${SDKROOT}\n" >>$C | |
| 132 printf "CXXFLAGS=-isysroot ${SDKROOT}\n" >>$C | |
| 133 fi | |
| 134 ;; | |
| 135 iPhoneOS|iOS) | |
| 136 if [ -z ${SDKROOT} ]; then | |
| 137 SDKROOT="`xcode-select -print-path`/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS${SDK}.sdk" | |
| 138 fi | |
| 139 if [ -z "${ARCHS}" ]; then | |
| 140 case "${SDK}" in | |
| 141 [45].*) | |
| 142 ARCHS="-arch armv6" | |
| 143 ;; | |
| 144 [67].*) | |
| 145 ARCHS="-arch armv7" | |
| 146 ;; | |
| 53 | 147 [89].*) |
| 0 | 148 ARCHS="-arch armv7 -arch arm64" |
| 149 ;; | |
| 150 esac | |
| 151 fi | |
| 152 printf "ARFLAGS=rs\n" >>$C # 's' is crucial for universal binary archives | |
| 153 printf "ASFLAGS=${ARCHS} -isysroot ${SDKROOT}\n" >>$C | |
| 154 printf "CFLAGS=${ARCHS} -isysroot ${SDKROOT}\n" >>$C | |
| 155 printf "CXXFLAGS=${ARCHS} -isysroot ${SDKROOT}\n" >>$C | |
| 156 printf "LDFLAGS=-Wl,-syslibroot ${SDKROOT}\n" >>$C | |
| 157 ;; | |
| 158 iPhoneSimulator) | |
| 159 if [ -z ${SDKROOT} ]; then | |
| 160 SDKROOT="`xcode-select -print-path`/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator${SDK}.sdk" | |
| 161 fi | |
| 162 ARCHS="-arch i386" | |
| 163 printf "ASFLAGS=${ARCHS} -isysroot ${SDKROOT}\n" >>$C | |
| 164 printf "CFLAGS=${ARCHS} -isysroot ${SDKROOT}\n" >>$C | |
| 165 printf "CXXFLAGS=${ARCHS} -isysroot ${SDKROOT}\n" >>$C | |
| 166 printf "LDFLAGS=-Wl,-syslibroot ${SDKROOT}\n" >>$C | |
| 167 ;; | |
| 168 SunOS) | |
| 169 # open distributions often don't come with default cc and CC, check for common alternatives. | |
| 170 | 170 printf "CC=` (which cc gcc clang ) | grep -v '^no ' | head -1`\n" >>$C |
| 171 printf "CXX=`(which CC g++ clang++) | grep -v '^no ' | head -1`\n" >>$C # C++ compiler traditionally named CC | |
| 172 printf "CCC=\${CXX}\n" >>$C # Sun make's rules use CCC for c++ compiler | |
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173 printf "LDLIBS=-lm -ldl\n" >>$C |
| 0 | 174 ;; |
| 175 Minix) | |
| 176 printf "CC=gcc\n" >>$C | |
| 177 printf "CXX=g++\n">>$C | |
| 178 printf "AR=ar\n" >>$C | |
| 179 ;; | |
| 180 PSP) | |
| 181 SDKROOT="`psp-config --pspsdk-path`" | |
| 182 printf "CC=psp-gcc\n" >>$C | |
| 183 printf "CXX=psp-gcc\n">>$C # don't use psp-g++, buggy | |
| 184 printf "AR=psp-ar\n" >>$C | |
| 185 printf "CFLAGS=-I${SDKROOT}/include/\n" >>$C | |
| 186 printf "CXXFLAGS=-I${SDKROOT}/include/\n" >>$C | |
| 187 # Pulling in dyncall libs below is a hack, for some reason psp-ld is super-picky about order. | |
| 188 # Use your C lib of choice, from the PSPSDK, or... | |
| 189 #printf "LDLIBS=-L${SDKROOT}/lib/ -L`dirname ${FULL}`/dyncall -L`dirname ${FULL}`/dyncallback -ldyncall_s -ldyncallback_s -lm -lpspdebug -lpspdisplay -lpspge -lpspctrl -lpspsdk -lstdc++ -lpsplibc -lpspnet -lpspnet_inet -lpspnet_apctl -lpspnet_resolver -lpsputility -lpspuser \n" >>$C | |
| 190 # ... newlib. | |
| 191 printf "LDLIBS=-L${SDKROOT}/lib/ -L`dirname ${FULL}`/dyncall -L`dirname ${FULL}`/dyncallback -ldyncall_s -ldyncallback_s -lm -lpspdebug -lpspdisplay -lpspge -lpspctrl -lpspsdk -lstdc++ -lc -lpspnet -lpspnet_inet -lpspnet_apctl -lpspnet_resolver -lpsputility -lpspuser \n" >>$C | |
| 192 ;; | |
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193 ?) |
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194 cat $0 | awk '/^esac$/{b=0}/^ [A-Za-z0-9|]+\)/{if(b==1) print substr($1,1,length($1)-1)}BEGIN{b=0}/^case.*TARGET.*uname.*in$/{b=1}' | tr '|' '\n' |
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195 exit 0 |
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196 ;; |
| 0 | 197 esac |
| 198 | |
| 199 BLDTOP="$PWD" | |
| 200 SRCTOP=`dirname ${FULL}` | |
| 201 | |
| 202 FILES=`( cd $SRCTOP ; find . -name "Makefile.generic" )` | |
| 203 for FILE in $FILES ; do | |
| 204 SRCFILE="$SRCTOP/$FILE" | |
| 205 BLDFILE="$BLDTOP/$FILE" | |
| 206 SRCDIR=`dirname $SRCFILE` | |
| 207 BLDDIR=`dirname $BLDFILE` | |
| 208 mkdir -p "$BLDDIR" | |
| 209 cat <<EOF >$BLDDIR/Makefile | |
| 210 VPATH = $SRCDIR | |
| 211 include $BLDTOP/Makefile.config | |
| 212 include \${VPATH}/Makefile.generic | |
| 213 EOF | |
| 214 done |