# Bootstrap. #
# ---------- #
+SCRIPT_ENV = SED='$(SED)'
+
build_scripts = $(srcdir)/$(aux_dir)/announce-gen \
$(srcdir)/$(aux_dir)/do-release-commit-and-tag \
$(srcdir)/$(aux_dir)/gendocs.sh \
if test 0 = '$(AM_DEFAULT_VERBOSITY)' && test 1 != '$(V)'; \
then echo " GEN " $@; \
else echo "$(inline_source) '$(ltmain_in)' |" $(bootstrap_edit) "> '$@'"; fi; \
- $(inline_source) '$(ltmain_in)' | $(bootstrap_edit) > '$@'; \
+ $(SCRIPT_ENV) '$(inline_source)' '$(ltmain_in)' | $(bootstrap_edit) > '$@'; \
chmod a-w '$@'; \
fi
## ---------------- ##
abs_aux_dir = `$(lt__cd) '$(srcdir)/$(aux_dir)' && pwd`
-ltdl_ac_aux_dir = `$(extract_trace) AC_CONFIG_AUX_DIR $(srcdir)/libltdl/configure.ac`
+ltdl_ac_aux_dir = `$(SCRIPT_ENV) $(extract_trace) AC_CONFIG_AUX_DIR $(srcdir)/libltdl/configure.ac`
configure_edit = $(bootstrap_edit) \
-e '/^\. /s|@auxscriptsdir\@|'$(abs_aux_dir)'|g' \
$(INSTALL_DATA) "$(ltdldir)/$$p" "$(DESTDIR)$(pkgdatadir)/$$p"; \
done
## Inline helper-scripts for installed libtoolize script
- '$(inline_source)' libtoolize > '$(DESTDIR)$(bindir)/libtoolize';
+ $(SCRIPT_ENV) '$(inline_source)' libtoolize > '$(DESTDIR)$(bindir)/libtoolize';
-chmod a+x '$(DESTDIR)$(pkgdatadir)/configure' '$(DESTDIR)$(bindir)/libtoolize'
# Source required external libraries:
# Set a version string for this script.
-scriptversion=2013-08-23.20; # UTC
+scriptversion=2013-10-28.02; # UTC
# General shell script boiler plate, and helper functions.
# Written by Gary V. Vaughan, 2004
'
IFS="$sp $nl"
+# There are apparently some retarded systems that use ';' as a PATH separator!
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+
+## ------------------------- ##
+## Locate command utilities. ##
+## ------------------------- ##
+
+
+# func_executable_p FILE
+# ----------------------
+# Check that FILE is an executable regular file.
+func_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+}
+
+
# There are still modern systems that have problems with 'echo' mis-
# handling backslashes, among others, so make sure $bs_echo is set to a
# command that correctly interprets backslashes.
bs_echo='sh -c $bs_echo_body bs_echo'
fi
+# Unless the user overrides by setting SED, search the path for either GNU
+# sed, or the sed that truncates its output the least.
+test -z "$SED" && {
+ _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for _G_i in 1 2 3 4 5 6 7; do
+ _G_sed_script="$_G_sed_script$nl$_G_sed_script"
+ done
+ echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
+ _G_sed_script=
+
+ _G_path_prog_found=false
+ _G_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for _G_dir in $PATH:/usr/xpg4/bin; do
+ IFS=$_G_save_IFS
+ test -z "$_G_dir" && _G_dir=.
+ for _G_prog_name in sed gsed; do
+ for _exeext in '' .EXE; do
+ _G_path_prog="$_G_dir/$_G_prog_name$_exeext"
+ func_executable_p "$_G_path_prog" || continue
+ case `"$_G_path_prog" --version 2>&1` in
+ *GNU*) _G_path_SED=$_G_path_prog _G_path_prog_found=: ;;
+ *)
+ _G_count=0
+ _G_path_prog_max=0
+ $bs_echo_n 0123456789 >conftest.in
+ while :
+ do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ $bs_echo '' >> conftest.nl
+ "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
+ diff conftest.out conftest.nl >/dev/null 2>&1 || break
+ _G_count=`expr $_G_count + 1`
+ if test $_G_count -gt $_G_path_prog_max; then
+ # Best one so far, save it but keep looking for a better one
+ _G_path_SED=$_G_path_prog
+ _G_path_prog_max=$_G_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $_G_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out
+ ;;
+ esac
+
+ $_G_path_prog_found && break 3
+ done
+ done
+ done
+ IFS=$_G_save_IFS
+ test -z "$_G_path_SED" && {
+ echo "no acceptable sed could be found in \$PATH" >&2
+ exit 1
+ }
+ SED=$_G_path_SED
+}
+
## ------------------------------- ##
## User overridable command paths. ##
: ${MKDIR="mkdir"}
: ${MV="mv -f"}
: ${RM="rm -f"}
-: ${SED="sed"}
: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
# Set a version string for this script.
-scriptversion=2013-08-23.20; # UTC
+scriptversion=2013-10-28.02; # UTC
# General shell script boiler plate, and helper functions.
# Written by Gary V. Vaughan, 2004
'
IFS="$sp $nl"
+# There are apparently some retarded systems that use ';' as a PATH separator!
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+
+## ------------------------- ##
+## Locate command utilities. ##
+## ------------------------- ##
+
+
+# func_executable_p FILE
+# ----------------------
+# Check that FILE is an executable regular file.
+func_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+}
+
+
# There are still modern systems that have problems with 'echo' mis-
# handling backslashes, among others, so make sure $bs_echo is set to a
# command that correctly interprets backslashes.
bs_echo='sh -c $bs_echo_body bs_echo'
fi
+# Unless the user overrides by setting SED, search the path for either GNU
+# sed, or the sed that truncates its output the least.
+test -z "$SED" && {
+ _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for _G_i in 1 2 3 4 5 6 7; do
+ _G_sed_script="$_G_sed_script$nl$_G_sed_script"
+ done
+ echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
+ _G_sed_script=
+
+ _G_path_prog_found=false
+ _G_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for _G_dir in $PATH:/usr/xpg4/bin; do
+ IFS=$_G_save_IFS
+ test -z "$_G_dir" && _G_dir=.
+ for _G_prog_name in sed gsed; do
+ for _exeext in '' .EXE; do
+ _G_path_prog="$_G_dir/$_G_prog_name$_exeext"
+ func_executable_p "$_G_path_prog" || continue
+ case `"$_G_path_prog" --version 2>&1` in
+ *GNU*) _G_path_SED=$_G_path_prog _G_path_prog_found=: ;;
+ *)
+ _G_count=0
+ _G_path_prog_max=0
+ $bs_echo_n 0123456789 >conftest.in
+ while :
+ do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ $bs_echo '' >> conftest.nl
+ "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
+ diff conftest.out conftest.nl >/dev/null 2>&1 || break
+ _G_count=`expr $_G_count + 1`
+ if test $_G_count -gt $_G_path_prog_max; then
+ # Best one so far, save it but keep looking for a better one
+ _G_path_SED=$_G_path_prog
+ _G_path_prog_max=$_G_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $_G_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out
+ ;;
+ esac
+
+ $_G_path_prog_found && break 3
+ done
+ done
+ done
+ IFS=$_G_save_IFS
+ test -z "$_G_path_SED" && {
+ echo "no acceptable sed could be found in \$PATH" >&2
+ exit 1
+ }
+ SED=$_G_path_SED
+}
+
## ------------------------------- ##
## User overridable command paths. ##
: ${MKDIR="mkdir"}
: ${MV="mv -f"}
: ${RM="rm -f"}
-: ${SED="sed"}
: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
projects / thirdparty / libtool.git / commitdiff
