diff options
| -rw-r--r-- | .gitignore | 2 | ||||
| -rw-r--r-- | configure.ac | 3 | ||||
| -rw-r--r-- | m4/shave.m4 | 99 | ||||
| -rw-r--r-- | shave-libtool.in | 109 | ||||
| -rw-r--r-- | shave.in | 102 |
5 files changed, 315 insertions, 0 deletions
@@ -35,3 +35,5 @@ log logfile debug core.* +shave +shave-libtool diff --git a/configure.ac b/configure.ac index 6daf3f5a..db4de163 100644 --- a/configure.ac +++ b/configure.ac @@ -699,6 +699,7 @@ AC_ARG_ENABLE(imtemplate, AM_CONDITIONAL(ENABLE_IMTEMPLATE, test x$enable_imtemplate = xyes) # end of copy template - be sure to serach for imtemplate to find everything! +SHAVE_INIT # settings for the omprog output module AC_ARG_ENABLE(omprog, @@ -754,6 +755,8 @@ AM_CONDITIONAL(ENABLE_OMSTDOUT, test x$enable_omstdout = xyes) AC_CONFIG_FILES([Makefile \ + shave \ + shave-libtool \ runtime/Makefile \ tools/Makefile \ doc/Makefile \ diff --git a/m4/shave.m4 b/m4/shave.m4 new file mode 100644 index 00000000..e647e579 --- /dev/null +++ b/m4/shave.m4 @@ -0,0 +1,99 @@ +dnl Make automake/libtool output more friendly to humans +dnl +dnl Copyright (c) 2009, Damien Lespiau <damien.lespiau@gmail.com> +dnl +dnl Permission is hereby granted, free of charge, to any person +dnl obtaining a copy of this software and associated documentation +dnl files (the "Software"), to deal in the Software without +dnl restriction, including without limitation the rights to use, +dnl copy, modify, merge, publish, distribute, sublicense, and/or sell +dnl copies of the Software, and to permit persons to whom the +dnl Software is furnished to do so, subject to the following +dnl conditions: +dnl +dnl The above copyright notice and this permission notice shall be +dnl included in all copies or substantial portions of the Software. +dnl +dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +dnl EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +dnl OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +dnl NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +dnl HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +dnl WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +dnl OTHER DEALINGS IN THE SOFTWARE. +dnl +dnl SHAVE_INIT([shavedir],[default_mode]) +dnl +dnl shavedir: the directory where the shave scripts are, it defaults to +dnl $(top_builddir) +dnl default_mode: (enable|disable) default shave mode. This parameter +dnl controls shave's behaviour when no option has been +dnl given to configure. It defaults to disable. +dnl +dnl * SHAVE_INIT should be called late in your configure.(ac|in) file (just +dnl before AC_CONFIG_FILE/AC_OUTPUT is perfect. This macro rewrites CC and +dnl LIBTOOL, you don't want the configure tests to have these variables +dnl re-defined. +dnl * This macro requires GNU make's -s option. + +AC_DEFUN([_SHAVE_ARG_ENABLE], +[ + AC_ARG_ENABLE([shave], + AS_HELP_STRING( + [--enable-shave], + [use shave to make the build pretty [[default=$1]]]),, + [enable_shave=$1] + ) +]) + +AC_DEFUN([SHAVE_INIT], +[ + dnl you can tweak the default value of enable_shave + m4_if([$2], [enable], [_SHAVE_ARG_ENABLE(yes)], [_SHAVE_ARG_ENABLE(no)]) + + if test x"$enable_shave" = xyes; then + dnl where can we find the shave scripts? + m4_if([$1],, + [shavedir="$ac_pwd"], + [shavedir="$ac_pwd/$1"]) + AC_SUBST(shavedir) + + dnl make is now quiet + AC_SUBST([MAKEFLAGS], [-s]) + AC_SUBST([AM_MAKEFLAGS], ['`test -z $V && echo -s`']) + + dnl we need sed + AC_CHECK_PROG(SED,sed,sed,false) + + dnl substitute libtool + SHAVE_SAVED_LIBTOOL=$LIBTOOL + LIBTOOL="${SHELL} ${shavedir}/shave-libtool '${SHAVE_SAVED_LIBTOOL}'" + AC_SUBST(LIBTOOL) + + dnl substitute cc/cxx + SHAVE_SAVED_CC=$CC + SHAVE_SAVED_CXX=$CXX + SHAVE_SAVED_FC=$FC + SHAVE_SAVED_F77=$F77 + SHAVE_SAVED_OBJC=$OBJC + CC="${SHELL} ${shavedir}/shave cc ${SHAVE_SAVED_CC}" + CXX="${SHELL} ${shavedir}/shave cxx ${SHAVE_SAVED_CXX}" + FC="${SHELL} ${shavedir}/shave fc ${SHAVE_SAVED_FC}" + F77="${SHELL} ${shavedir}/shave f77 ${SHAVE_SAVED_F77}" + OBJC="${SHELL} ${shavedir}/shave objc ${SHAVE_SAVED_OBJC}" + AC_SUBST(CC) + AC_SUBST(CXX) + AC_SUBST(FC) + AC_SUBST(F77) + AC_SUBST(OBJC) + + V=@ + else + V=1 + fi + Q='$(V:1=)' + AC_SUBST(V) + AC_SUBST(Q) +]) + diff --git a/shave-libtool.in b/shave-libtool.in new file mode 100644 index 00000000..54ebd690 --- /dev/null +++ b/shave-libtool.in @@ -0,0 +1,109 @@ +#!/bin/sh +# +# Copyright (c) 2009, Damien Lespiau <damien.lespiau@gmail.com> +# +# Permission is hereby granted, free of charge, to any person +# obtaining a copy of this software and associated documentation +# files (the "Software"), to deal in the Software without +# restriction, including without limitation the rights to use, +# copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the +# Software is furnished to do so, subject to the following +# conditions: +# +# The above copyright notice and this permission notice shall be +# included in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +# OTHER DEALINGS IN THE SOFTWARE. + +# we need sed +SED=@SED@ +if test -z "$SED" ; then +SED=sed +fi + +lt_unmangle () +{ + last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_\-\.]*_la-##'` +} + +# the real libtool to use +LIBTOOL="$1" +shift + +# if 1, don't print anything, the underlaying wrapper will do it +pass_though=0 + +# scan the arguments, keep the right ones for libtool, and discover the mode +preserved_args= + +# have we seen the --tag option of libtool in the command line ? +tag_seen=0 + +while test "$#" -gt 0; do + opt="$1" + shift + + case $opt in + --mode=*) + mode=`echo $opt | $SED -e 's/[-_a-zA-Z0-9]*=//'` + preserved_args="$preserved_args $opt" + ;; + -o) + lt_output="$1" + preserved_args="$preserved_args $opt" + ;; + --tag=*) + tag_seen=1 + preserved_args="$preserved_args $opt" + ;; + *) + preserved_args="$preserved_args $opt" + ;; + esac +done + +case "$mode" in +compile) + # shave will be called and print the actual CC/CXX/LINK line + preserved_args="$preserved_args --shave-mode=$mode" + pass_though=1 + ;; +link) + preserved_args="$preserved_args --shave-mode=$mode" + Q=" LINK " + ;; +*) + # let's u + # echo "*** libtool: Unimplemented mode: $mode, fill a bug report" + ;; +esac + +lt_unmangle "$lt_output" +output=$last_result + +# automake does not add a --tag switch to its libtool invocation when +# assembling a .s file and rely on libtool to infer the right action based +# on the compiler name. As shave is using CC to hook a wrapper, libtool gets +# confused. Let's detect these cases and add a --tag=CC option. +tag="" +if test $tag_seen -eq 0 -a x"$mode" = xcompile; then + tag="--tag=CC" +fi + +if test -z $V; then + if test $pass_though -eq 0; then + echo "$Q$output" + fi + $LIBTOOL --silent $tag $preserved_args +else + echo $LIBTOOL $tag $preserved_args + $LIBTOOL $tag $preserved_args +fi diff --git a/shave.in b/shave.in new file mode 100644 index 00000000..afed42e1 --- /dev/null +++ b/shave.in @@ -0,0 +1,102 @@ +#!/bin/sh +# +# Copyright (c) 2009, Damien Lespiau <damien.lespiau@gmail.com> +# +# Permission is hereby granted, free of charge, to any person +# obtaining a copy of this software and associated documentation +# files (the "Software"), to deal in the Software without +# restriction, including without limitation the rights to use, +# copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the +# Software is furnished to do so, subject to the following +# conditions: +# +# The above copyright notice and this permission notice shall be +# included in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +# OTHER DEALINGS IN THE SOFTWARE. + +# we need sed +SED=@SED@ +if test -z "$SED" ; then +SED=sed +fi + +lt_unmangle () +{ + last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_\-\.]*_la-##'` +} + +# the tool to wrap (cc, cxx, ar, ranlib, ..) +tool="$1" +shift + +# the reel tool (to call) +REEL_TOOL="$1" +shift + +pass_through=0 +preserved_args= +while test "$#" -gt 0; do + opt="$1" + shift + + case $opt in + --shave-mode=*) + mode=`echo $opt | $SED -e 's/[-_a-zA-Z0-9]*=//'` + ;; + -o) + lt_output="$1" + preserved_args="$preserved_args $opt" + ;; + *) + preserved_args="$preserved_args $opt" + ;; + esac +done + +# mode=link is handled in the libtool wrapper +case "$mode,$tool" in +link,*) + pass_through=1 + ;; +*,cxx) + Q=" CXX " + ;; +*,cc) + Q=" CC " + ;; +*,fc) + Q=" FC " + ;; +*,f77) + Q=" F77 " + ;; +*,objc) + Q=" OBJC " + ;; +*,*) + # should not happen + Q=" CC " + ;; +esac + +lt_unmangle "$lt_output" +output=$last_result + +if test -z $V; then + if test $pass_through -eq 0; then + echo "$Q$output" + fi + $REEL_TOOL $preserved_args +else + echo $REEL_TOOL $preserved_args + $REEL_TOOL $preserved_args +fi |