Re: HP-UX sed limited to 100 commands problematic for modules/wchar

[Bruno Haible]

Eric Blake wrote:
> the correct fix is to break this into
> multiple sed scripts (we've already done it for other large headers,
> such as unistd).

Yes, that's the correct fix.

On 2010-01-16 Ralf suggested to break up the sed commands after 50
substitutions, in order to keep away from the limit of 100 for some time.
We are over this threshold already in three other files. I'm therefore
applying this:


2011-02-08  Bruno Haible  <address@hidden>

        Split large sed scripts, for HP-UX sed.
        * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
        to avoid HP-UX limit of 99 commands, in the near future.
        * modules/stdlib (Makefile.am): Likewise.
        * modules/unistd (Makefile.am): Likewise.
        * modules/wchar (Makefile.am): Likewise.
        Reported by Albert Chin <address@hidden>.
        Suggestion by Ralf Wildenhues <address@hidden> in
        <http://lists.gnu.org/archive/html/bug-gnulib/2010-01/msg00216.html>.

--- modules/math.orig   Wed Feb  9 00:13:39 2011
+++ modules/math        Wed Feb  9 00:10:48 2011
@@ -58,7 +58,8 @@
              -e 's|@''GNULIB_TRUNC''@|$(GNULIB_TRUNC)|g' \
              -e 's|@''GNULIB_TRUNCF''@|$(GNULIB_TRUNCF)|g' \
              -e 's|@''GNULIB_TRUNCL''@|$(GNULIB_TRUNCL)|g' \
-             -e 's|@''HAVE_ACOSL''@|$(HAVE_ACOSL)|g' \
+             < $(srcdir)/math.in.h | \
+         sed -e 's|@''HAVE_ACOSL''@|$(HAVE_ACOSL)|g' \
              -e 's|@''HAVE_ASINL''@|$(HAVE_ASINL)|g' \
              -e 's|@''HAVE_ATANL''@|$(HAVE_ATANL)|g' \
              -e 's|@''HAVE_COSL''@|$(HAVE_COSL)|g' \
@@ -92,7 +93,8 @@
              -e 's|@''HAVE_DECL_TRUNC''@|$(HAVE_DECL_TRUNC)|g' \
              -e 's|@''HAVE_DECL_TRUNCF''@|$(HAVE_DECL_TRUNCF)|g' \
              -e 's|@''HAVE_DECL_TRUNCL''@|$(HAVE_DECL_TRUNCL)|g' \
-             -e 's|@''REPLACE_CEIL''@|$(REPLACE_CEIL)|g' \
+         | \
+         sed -e 's|@''REPLACE_CEIL''@|$(REPLACE_CEIL)|g' \
              -e 's|@''REPLACE_CEILF''@|$(REPLACE_CEILF)|g' \
              -e 's|@''REPLACE_CEILL''@|$(REPLACE_CEILL)|g' \
              -e 's|@''REPLACE_FLOOR''@|$(REPLACE_FLOOR)|g' \
@@ -116,8 +118,7 @@
              -e 's|@''REPLACE_TRUNCL''@|$(REPLACE_TRUNCL)|g' \
              -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
              -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-             -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
-             < $(srcdir)/math.in.h; \
+             -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
        } > address@hidden && \
        mv address@hidden $@
 MOSTLYCLEANFILES += math.h math.h-t
--- modules/stdlib.orig Wed Feb  9 00:13:39 2011
+++ modules/stdlib      Wed Feb  9 00:10:35 2011
@@ -54,7 +54,8 @@
              -e 's|@''GNULIB_SYSTEM_POSIX''@|$(GNULIB_SYSTEM_POSIX)|g' \
              -e 's|@''GNULIB_UNLOCKPT''@|$(GNULIB_UNLOCKPT)|g' \
              -e 's|@''GNULIB_UNSETENV''@|$(GNULIB_UNSETENV)|g' \
-             -e 's|@''HAVE__EXIT''@|$(HAVE__EXIT)|g' \
+             < $(srcdir)/stdlib.in.h | \
+         sed -e 's|@''HAVE__EXIT''@|$(HAVE__EXIT)|g' \
              -e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
              -e 
's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
              -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
@@ -90,8 +91,7 @@
              -e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
              -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
              -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-             -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
-             < $(srcdir)/stdlib.in.h; \
+             -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
        } > address@hidden && \
        mv address@hidden $@
 MOSTLYCLEANFILES += stdlib.h stdlib.h-t
--- modules/unistd.orig Wed Feb  9 00:13:39 2011
+++ modules/unistd      Wed Feb  9 00:07:52 2011
@@ -107,7 +107,8 @@
              -e 's|@''HAVE_DECL_TTYNAME_R''@|$(HAVE_DECL_TTYNAME_R)|g' \
              -e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
              -e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
-             -e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
+         | \
+         sed -e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
              -e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
              -e 's|@''REPLACE_DUP''@|$(REPLACE_DUP)|g' \
              -e 's|@''REPLACE_DUP2''@|$(REPLACE_DUP2)|g' \
--- modules/wchar.orig  Wed Feb  9 00:13:39 2011
+++ modules/wchar       Wed Feb  9 00:12:03 2011
@@ -69,7 +69,8 @@
              -e 's|@''GNULIB_WCSSTR''@|$(GNULIB_WCSSTR)|g' \
              -e 's|@''GNULIB_WCSTOK''@|$(GNULIB_WCSTOK)|g' \
              -e 's|@''GNULIB_WCSWIDTH''@|$(GNULIB_WCSWIDTH)|g' \
-             -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
+             < $(srcdir)/wchar.in.h | \
+         sed -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
              -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
              -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
              -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \
@@ -109,7 +110,8 @@
              -e 's|@''HAVE_WCSWIDTH''@|$(HAVE_WCSWIDTH)|g' \
              -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
              -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
-             -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
+         | \
+         sed -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
              -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
              -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
              -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
@@ -124,8 +126,7 @@
              -e 's|@''REPLACE_WCSWIDTH''@|$(REPLACE_WCSWIDTH)|g' \
              -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
              -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-             -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
-           < $(srcdir)/wchar.in.h; \
+             -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
        } > address@hidden && \
        mv address@hidden $@
 MOSTLYCLEANFILES += wchar.h wchar.h-t

-- 
In memoriam Ismail Semed <http://en.wikipedia.org/wiki/Ismail_Semed>