mirror of https://github.com/postgres/postgres
Make Win32 build use our port/snprintf.c routines, instead of depending
on libintl which may or may not provide what we need. Make a few marginal cleanups to ensure this works. Andrew Dunstan and Tom Lane.
This commit is contained in:
Tom Lane
parent
1daac8e165
commit
e0e7589169
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@ -13893,7 +13893,11 @@ fi
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# also decide to use snprintf.c if snprintf() is present but does not
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# have all the features we need --- see below.
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pgac_need_repl_snprintf=no
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if test "$PORTNAME" = "win32"; then
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# Win32 gets this built unconditionally
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pgac_need_repl_snprintf=yes
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else
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pgac_need_repl_snprintf=no
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for ac_func in snprintf
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do
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@ -14102,6 +14106,7 @@ else
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fi
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done
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fi
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# Check whether <stdio.h> declares snprintf() and vsnprintf(); if not,
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@ -17151,14 +17156,8 @@ fi
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# Force use of our snprintf if system's doesn't do arg control
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# This feature is used by NLS
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if test "$enable_nls" = yes &&
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test $pgac_need_repl_snprintf = no &&
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# On Win32, libintl replaces snprintf() with its own version that
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# understands arg control, so we don't need our own. In fact, it
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# also uses macros that conflict with ours, so we _can't_ use
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# our own.
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test "$PORTNAME" != "win32"; then
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# This feature is needed by NLS
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if test "$enable_nls" = yes -a "$pgac_need_repl_snprintf" = no; then
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echo "$as_me:$LINENO: checking whether printf supports argument control" >&5
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echo $ECHO_N "checking whether printf supports argument control... $ECHO_C" >&6
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if test "${pgac_cv_printf_arg_control+set}" = set; then
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@ -17645,7 +17644,7 @@ _ACEOF
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if test $pgac_need_repl_snprintf = yes; then
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cat >>confdefs.h <<\_ACEOF
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#define USE_SNPRINTF 1
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#define USE_REPL_SNPRINTF 1
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_ACEOF
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case $LIBOBJS in
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25
configure.in
25
configure.in
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@ -1,5 +1,5 @@
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dnl Process this file with autoconf to produce a configure script.
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dnl $PostgreSQL: pgsql/configure.in,v 1.433 2005/12/04 03:52:24 momjian Exp $
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dnl $PostgreSQL: pgsql/configure.in,v 1.434 2005/12/06 02:29:03 tgl Exp $
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dnl
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dnl Developers, please strive to achieve this order:
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dnl
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@ -857,9 +857,14 @@ fi
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# also decide to use snprintf.c if snprintf() is present but does not
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# have all the features we need --- see below.
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pgac_need_repl_snprintf=no
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AC_CHECK_FUNCS(snprintf, [], pgac_need_repl_snprintf=yes)
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AC_CHECK_FUNCS(vsnprintf, [], pgac_need_repl_snprintf=yes)
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if test "$PORTNAME" = "win32"; then
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# Win32 gets this built unconditionally
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pgac_need_repl_snprintf=yes
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else
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pgac_need_repl_snprintf=no
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AC_CHECK_FUNCS(snprintf, [], pgac_need_repl_snprintf=yes)
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AC_CHECK_FUNCS(vsnprintf, [], pgac_need_repl_snprintf=yes)
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fi
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# Check whether <stdio.h> declares snprintf() and vsnprintf(); if not,
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@ -1052,14 +1057,8 @@ AC_MSG_ERROR([[
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# Force use of our snprintf if system's doesn't do arg control
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# This feature is used by NLS
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if test "$enable_nls" = yes &&
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test $pgac_need_repl_snprintf = no &&
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# On Win32, libintl replaces snprintf() with its own version that
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# understands arg control, so we don't need our own. In fact, it
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# also uses macros that conflict with ours, so we _can't_ use
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# our own.
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test "$PORTNAME" != "win32"; then
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# This feature is needed by NLS
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if test "$enable_nls" = yes -a "$pgac_need_repl_snprintf" = no; then
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PGAC_FUNC_PRINTF_ARG_CONTROL
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if test $pgac_cv_printf_arg_control != yes ; then
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pgac_need_repl_snprintf=yes
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@ -1134,7 +1133,7 @@ AC_DEFINE_UNQUOTED(UINT64_FORMAT, $UINT64_FORMAT,
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# Now we have checked all the reasons to replace snprintf
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if test $pgac_need_repl_snprintf = yes; then
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AC_DEFINE(USE_SNPRINTF, 1, [Use replacement snprintf() functions.])
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AC_DEFINE(USE_REPL_SNPRINTF, 1, [Use replacement snprintf() functions.])
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AC_LIBOBJ(snprintf)
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fi
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@ -12,7 +12,7 @@
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* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/include/c.h,v 1.191 2005/11/17 22:14:54 tgl Exp $
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* $PostgreSQL: pgsql/src/include/c.h,v 1.192 2005/12/06 02:29:03 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -101,9 +101,8 @@
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#endif
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/*
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* These strings are to be translation via xgettext. We can't
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* call gettext() because it is located in variable initialization and
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* a function call can not be used.
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* Use this to mark strings to be translated by gettext, in places where
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* you don't want an actual function call to occur (eg, constant tables).
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*/
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#define gettext_noop(x) (x)
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@ -640,7 +640,7 @@
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#undef USE_PAM
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/* Use replacement snprintf() functions. */
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#undef USE_SNPRINTF
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#undef USE_REPL_SNPRINTF
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/* Define to build with (Open)SSL support. (--with-openssl) */
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#undef USE_SSL
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@ -23,10 +23,6 @@
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#define HAVE_RANDOM
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#endif
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/* use _snprintf instead of snprintf */
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#define HAVE_DECL_SNPRINTF 1
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#define snprintf _snprintf
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/* defines for dynamic linking on Win32 platform */
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#ifdef __CYGWIN__
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@ -6,7 +6,7 @@
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* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/include/port.h,v 1.84 2005/10/15 02:49:41 momjian Exp $
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* $PostgreSQL: pgsql/src/include/port.h,v 1.85 2005/12/06 02:29:03 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -112,7 +112,8 @@ extern int pg_strncasecmp(const char *s1, const char *s2, size_t n);
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extern unsigned char pg_toupper(unsigned char ch);
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extern unsigned char pg_tolower(unsigned char ch);
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#ifdef USE_SNPRINTF
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#ifdef USE_REPL_SNPRINTF
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extern int pg_vsnprintf(char *str, size_t count, const char *fmt, va_list args);
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extern int
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pg_snprintf(char *str, size_t count, const char *fmt,...)
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@ -131,6 +132,26 @@ pg_printf(const char *fmt,...)
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/* This extension allows gcc to check the format string */
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__attribute__((format(printf, 1, 2)));
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/*
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* Some versions of libintl try to replace printf and friends with macros;
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* if we are doing likewise, make sure our versions win.
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*/
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#ifdef vsnprintf
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#undef vsnprintf
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#endif
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#ifdef snprintf
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#undef snprintf
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#endif
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#ifdef sprintf
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#undef sprintf
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#endif
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#ifdef fprintf
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#undef fprintf
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#endif
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#ifdef printf
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#undef printf
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#endif
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/*
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* The GCC-specific code below prevents the __attribute__(... 'printf')
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* above from being replaced, and this is required because gcc doesn't
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@ -149,7 +170,8 @@ __attribute__((format(printf, 1, 2)));
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#define fprintf pg_fprintf
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#define printf pg_printf
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#endif
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#endif
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#endif /* USE_REPL_SNPRINTF */
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/* Portable prompt handling */
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extern char *simple_prompt(const char *prompt, int maxlen, bool echo);
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@ -4,7 +4,7 @@
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#
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# Copyright (c) 1994, Regents of the University of California
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#
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# $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/Makefile,v 1.34 2005/11/30 12:49:49 meskes Exp $
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# $PostgreSQL: pgsql/src/interfaces/ecpg/ecpglib/Makefile,v 1.35 2005/12/06 02:29:04 tgl Exp $
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#
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#-------------------------------------------------------------------------
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@ -21,11 +21,12 @@ override CPPFLAGS := -DFRONTEND -I$(top_srcdir)/src/interfaces/ecpg/include \
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-I$(libpq_srcdir) -I$(top_builddir)/src/port $(CPPFLAGS)
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override CFLAGS += $(PTHREAD_CFLAGS)
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# Need to recomple any libpgport object files
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LIBS := $(patsubst -lpgport,, $(LIBS))
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# Need to recompile any libpgport object files
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LIBS := $(filter-out -lpgport, $(LIBS))
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OBJS= execute.o typename.o descriptor.o data.o error.o prepare.o memory.o \
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connect.o misc.o path.o exec.o
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connect.o misc.o path.o exec.o \
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$(filter snprintf.o, $(LIBOBJS))
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SHLIB_LINK = -L../pgtypeslib -lpgtypes $(libpq) \
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$(filter -lintl -lssl -lcrypto -lkrb5 -lcrypt -lm, $(LIBS)) $(PTHREAD_LIBS)
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@ -45,10 +46,7 @@ include $(top_srcdir)/src/Makefile.shlib
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# necessarily use the same object files as the backend uses. Instead,
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# symlink the source files in here and build our own object file.
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path.c: % : $(top_srcdir)/src/port/%
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rm -f $@ && $(LN_S) $< .
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exec.c: % : $(top_srcdir)/src/port/%
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path.c exec.c snprintf.c: % : $(top_srcdir)/src/port/%
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rm -f $@ && $(LN_S) $< .
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path.o: path.c $(top_builddir)/src/port/pg_config_paths.h
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@ -64,7 +62,7 @@ installdirs:
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uninstall: uninstall-lib
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clean distclean maintainer-clean: clean-lib
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rm -f $(OBJS) path.c exec.c
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rm -f $(OBJS) path.c exec.c snprintf.c
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depend dep:
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$(CC) -MM $(CFLAGS) *.c >depend
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@ -16,9 +16,6 @@
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#define write(a,b,c) _write(a,b,c)
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#endif
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#define vsnprintf(a,b,c,d) _vsnprintf(a,b,c,d)
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#define snprintf _snprintf
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#undef EAGAIN /* doesn't apply on sockets */
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#undef EINTR
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#define EINTR WSAEINTR
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