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Diffstat (limited to 'Build/source/libs/libpng/libpng-1.6.2/autogen.sh')
-rwxr-xr-x | Build/source/libs/libpng/libpng-1.6.2/autogen.sh | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/Build/source/libs/libpng/libpng-1.6.2/autogen.sh b/Build/source/libs/libpng/libpng-1.6.2/autogen.sh deleted file mode 100755 index decf0f56f8b..00000000000 --- a/Build/source/libs/libpng/libpng-1.6.2/autogen.sh +++ /dev/null @@ -1,219 +0,0 @@ -#! /bin/sh -# -# Run 'autoreconf' to build 'configure', 'Makefile.in' and other configure -# control files. -# -# The first time this is run on a GIT checkout the only files that exist are -# configure.ac and Makefile.am; all of the autotools support scripts are -# missing. They are instantiated with autoreconf --force --install. -# -# For regular ("tarball") distributions all the files should exist. We do not -# want them to be updated *under any circumstances*. It should never be -# necessary to rune autogen.sh because ./configure --enable-maintainer-mode says -# what to do if Makeile.am or configure.ac are changed. -# -# It is *probably* OK to update the files on a GIT checkout, because they have -# come from the local tools, but leave that to the user who is assumed to know -# whether it is ok or required. -# -# This script is intended to work without arguments, there are, however, hidden -# arguments for (a) use while testing the script and (b) to fix up systems that -# have been broken. If (b) is required the script prompts for the correct -# options. For this reason the options are *NOT* documented in the help; this -# is deliberate; UTSL. -# -clean= -maintainer= -while test $# -gt 0 -do - case "$1" in - --maintainer) - maintainer=1;; - - --clean) - clean=1;; - - *) - exec >&2 - echo "$0: usage: ./autogen.sh" - if test -d .git - then - echo " ./autogen.sh generates the configure script and" - echo " Makefile.in, or refreshes them after changes to Makefile.am" - echo " or configure.ac. You may prefer to just run autoreconf." - elif test -z "$maintainer" - then - echo " DO NOT RUN THIS SCRIPT." - echo " If you need to change Makefile.am or configure.ac then you" - echo " also need to run ./configure --enable-maintainer-mode and" - echo " use the appropriate autotools, *NOT* this script, to update" - echo " everything, please check the documentation of autoreconf." - echo " WARNING: libpng is intentionally generated with a known," - echo " fixed, set of autotools. It is known *NOT* to work with" - echo " the collection of autotools distributed on highly reputable" - echo " operating systems." - echo " Remember: autotools is GNU software, you are expected to" - echo " pay for support." - else - echo " You have run autogen.sh with --maintainer enabled and you" - echo " are not using a GIT distribution, then you have given an" - echo " unrecognized argument. This is not good. --maintainer" - echo " switches off any assumptions that you might not know what" - echo " you are doing." - fi - exit 1;; - esac - - shift -done -# -# First check for a set of the autotools files; if absent then this is assumed -# to be a GIT version and the local autotools must be used. If present this -# is a tarball distribution and the script should not be used. If partially -# present bad things are happening. -# -# The autotools generated files: -libpng_autotools_files="Makefile.in aclocal.m4 config.guess config.h.in\ - config.sub configure depcomp install-sh ltmain.sh missing test-driver" -# -# These are separate because 'maintainer-clean' does not remove them. -libpng_libtool_files="scripts/libtool.m4 scripts/ltoptions.m4\ - scripts/ltsugar.m4 scripts/ltversion.m4 scripts/lt~obsolete.m4" - -libpng_autotools_dirs="autom4te.cache" # not required -# -# The configure generated files: -libpng_configure_files="Makefile config.h config.log config.status\ - libpng-config libpng.pc libtool stamp-h1" - -libpng_configure_dirs=".deps" -# -# We must remove the configure generated files as well as the autotools -# generated files if autotools are regenerated because otherwise if configure -# has been run without "--enable-maintainer-mode" make can do a partial update -# of Makefile. These functions do the two bits of cleaning. -clean_autotools(){ - rm -rf $libpng_autotools_files $libpng_libtool_files $libpng_autotools_dirs -} - -clean_configure(){ - rm -rf $libpng_configure_files $libpng_configure_dirs -} -# -# Clean: remove everything (this is to help with testing) -if test -n "$clean" -then - clean_configure - if test -n "$maintainer" - then - clean_autotools - fi - - exit 0 -fi -# -# Validate the distribution. -libpng_autotools_file_found= -libpng_autotools_file_missing= -for file in $libpng_autotools_files -do - if test -f "$file" - then - libpng_autotools_file_found=1 - else - libpng_autotools_file_missing=1 - fi -done -# -# Presence of one of these does not *invalidate* missing, but absence -# invalidates found. -for file in $libpng_libtool_files -do - if test ! -f "$file" - then - libpng_autotools_file_missing=1 - fi -done -# -# The cache directory doesn't matter - it will be regenerated and does not exist -# anyway in a tarball. -# -# Either everything is missing or everything is there, the --maintainer option -# just changes this so that the mode is set to generate all the files. -mode= -if test -z "$libpng_autotools_file_found" -o -n "$maintainer" -then - mode="autoreconf" -else - if test -n "$libpng_autotools_file_missing" - then - mode="broken" - else - mode="configure" - fi -fi -# -# So: -case "$mode" in - autoreconf) - # Clean in case configure files exist - clean_configure - clean_autotools - # Everything must be initialized, so use --force - if autoreconf --warnings=all --force --install - then - missing= - for file in $libpng_autotools_files - do - test -f "$file" || missing=1 - done - # ignore the cache directory - test -z "$missing" || { - exec >&2 - echo "autoreconf was run, but did not produce all the expected" - echo "files. It is likely that your autotools installation is" - echo "not compatible with that expected by libpng." - exit 1 - } - else - exec >&2 - echo "autoreconf failed: your version of autotools is incompatible" - echo "with this libpng version. Please use a distributed archive" - echo "(which includes the autotools generated files) and run configure" - echo "instead." - exit 1 - fi;; - - configure) - if test -d .git - then - exec >&2 - echo "ERROR: running autoreconf on an initialized sytem" - echo " This is not necessary; it is only necessary to remake the" - echo " autotools generated files if Makefile.am or configure.ac" - echo " change and make does the right thing with:" - echo - echo " ./configure --enable-maintainer-mode." - echo - echo " You can run autoreconf yourself if you don't like maintainer" - echo " mode and you can also just run autoreconf -f -i to initialize" - echo " everything in the first place; this script is only for" - echo " compatiblity with prior releases." - exit 1 - else - exec >&2 - echo "autogen.sh is intended only to generate 'configure' on systems" - echo "that do not have it. You have a complete 'configure', if you" - echo "need to change Makefile.am or configure.ac you also need to" - echo "run configure with the --enable-maintainer-mode option." - exit 1 - fi;; - - broken) - exec >&2 - echo "Your system has a partial set of autotools generated files." - echo "autogen.sh is unable to proceed. The full set of files is" - echo "contained in the libpng 'tar' distribution archive and you do" - echo "not need to run autogen.sh if you use it." - exit 1;; -esac |