diff options
Diffstat (limited to 'development/pcc/pcc.SlackBuild')
| -rw-r--r-- | development/pcc/pcc.SlackBuild | 62 |
1 files changed, 40 insertions, 22 deletions
diff --git a/development/pcc/pcc.SlackBuild b/development/pcc/pcc.SlackBuild index 1db36fee9dbef..21c9e3770086a 100644 --- a/development/pcc/pcc.SlackBuild +++ b/development/pcc/pcc.SlackBuild @@ -2,10 +2,20 @@ # Slackware build script for pcc (Portable C Compiler) -# Originally written by Armin Besirovic <armin[at]linux[dot]org[dot]ba> - +# Originally written by Armin Besirovic <email removed> # Modified by B. Watson <yalhcru@gmail.com> +# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details. + +# 20210906 bkw: +# - updated for 1.2.0.DEVEL+20210905. Putting the .DEVEL in VERSION +# is a bit unsightly, but it matches the output of "pcc --version" +# and also Debian's version numbering scheme. +# - compiling with gcc no longer works, use clang or pcc. actually, +# compiling with gcc gives us a pcc that seems to compile stuff OK, +# but anything compiled with that pcc will segfault on startup. +# - add WTPL (since there was no license at all). + # 20141031 bkw: # - took over maintentance. # - upgraded for 1.1.0 beta series. @@ -25,10 +35,18 @@ # - upgraded for pcc-1.1.0 release, no more beta # - add seddery to fix typo in cc.c (ifdef => ifndef) +# Note to self: when updating to a new CVS snapshot, first download +# the latest: http://pcc.ludd.ltu.se/ftp/pub/pcc/pcc-current.tgz Then +# look at the file DATESTAMP inside that tarball, and use that date's +# snapshot. This is because the CVS snap tarballs are generated +# nightly, whether or not there actually were any code changes, +# and we want VERSION to be the date of the last actual code change. +# For pcc-libs, just use the same snapshot date as pcc. + cd $(dirname $0) ; CWD=$(pwd) PRGNAM=pcc -VERSION=${VERSION:-1.1.0} +VERSION=${VERSION:-1.2.0.DEVEL+20210905} BUILD=${BUILD:-1} TAG=${TAG:-_SBo} PKGTYPE=${PKGTYPE:-tgz} @@ -41,9 +59,6 @@ if [ -z "$ARCH" ]; then esac fi -# If the variable PRINT_PACKAGE_NAME is set, then this script will report what -# the name of the created package would be, and then exit. This information -# could be useful to other scripts. if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE" exit 0 @@ -53,6 +68,8 @@ TMP=${TMP:-/tmp/SBo} PKG=$TMP/package-$PRGNAM OUTPUT=${OUTPUT:-/tmp} +TARVER=${VERSION/*+} + # non-standard stanza here: we're not going to use -march= or -mtune= # on 32-bit Slackware, because doing so prevents pcc from being used # to compile itself. I could add logic to use those flags only if @@ -71,15 +88,23 @@ if [ "$CC" = "" ]; then # user didn't specify, autodetect. if pcc --version &>/dev/null; then CC=pcc - elif gcc --version &>/dev/null; then - CC=gcc elif clang --version &>/dev/null; then CC=clang + SLKCFLAGS+=" -fcommon" else - echo "Can't find any of pcc, gcc, or clang in \$PATH. Giving up." 1>&2 + echo "Can't find pcc or clang in \$PATH. Giving up." 1>&2 fi fi +# let the user shoot himself in the foot if he insists, but at least +# warn him how much it's going to hurt. +if [ "$CC" = "gcc" ]; then + echo + echo "!!! CC is gcc, this will produce a non-working pcc. You asked for it..." + echo + sleep 3 +fi + export CC WITHCC="$( basename $CC )" [ "$CC" = "pcc" ] && WITHCC="pcc itself" @@ -93,23 +118,16 @@ fi rm -rf $PKG $TMP/$PRGNAM mkdir -p $TMP/$PRGNAM $PKG $OUTPUT cd $TMP/$PRGNAM -tar xvf $CWD/$PRGNAM-$VERSION.tgz -tar xvf $CWD/$PRGNAM-libs-$VERSION.tgz +tar xvf $CWD/$PRGNAM-$TARVER.tgz +tar xvf $CWD/$PRGNAM-libs-$TARVER.tgz chown -R root:root . -find -L . \ - \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \ - -o -perm 511 \) -exec chmod 755 {} \; -o \ - \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \ - -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \; +find -L . -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \ + \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+ # first, the compiler itself: -cd $PRGNAM-$VERSION - -# fix typo, ref http://marc.info/?l=pcc-list&m=141824411830017&w=2 -sed -i '0,/^#ifdef MULTI/!s,^#ifdef \(MULTI\),#ifndef \1,' cc/cc/cc.c +cd $PRGNAM-$TARVER CFLAGS="$SLKCFLAGS" \ -CXXFLAGS="$SLKCFLAGS" \ ./configure \ $TLSOPT \ --prefix=/usr \ @@ -136,7 +154,7 @@ sed -n '/Copyright/,/^ *$/s,^...,,p' cc/cc/cc.c \ # now, build the libs. we don't attempt to build them with the just-built # pcc (maybe possible, but not worth the effort). -cd $TMP/$PRGNAM/$PRGNAM-libs-$VERSION +cd $TMP/$PRGNAM/$PRGNAM-libs-$TARVER CFLAGS="$SLKCFLAGS" \ CXXFLAGS="$SLKCFLAGS" \ |