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authorPeter Breitenlohner <peb@mppmu.mpg.de>2012-10-10 09:55:03 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2012-10-10 09:55:03 +0000
commita10fd8b6f5be9646d171a0f699a0a9a152ae41fd (patch)
tree9b74478ce3bf50f31ca4802ee955afb49122a1c0 /Build/source/texk/chktex
parent40db78f0cac4b7e67227683a063f4bccfe2f50db (diff)
chktex: Check for declaration of stpcpy()
git-svn-id: svn://tug.org/texlive/trunk@27936 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/chktex')
-rw-r--r--Build/source/texk/chktex/ChangeLog4
-rw-r--r--Build/source/texk/chktex/chktex-1.7.1-PATCHES/ChangeLog6
-rw-r--r--Build/source/texk/chktex/chktex-1.7.1-PATCHES/TL-Changes1
-rw-r--r--Build/source/texk/chktex/chktex-1.7.1-PATCHES/patch-07-kpathsea19
-rw-r--r--Build/source/texk/chktex/chktex-1.7.1-PATCHES/patch-08-stpcpy19
-rw-r--r--Build/source/texk/chktex/chktex-1.7.1-PATCHES/patch-10-semicolon23
-rw-r--r--Build/source/texk/chktex/chktex-1.7.1/ChkTeX.c14
-rw-r--r--Build/source/texk/chktex/chktex-1.7.1/ChkTeX.h1
-rw-r--r--Build/source/texk/chktex/chktex-1.7.1/FindErrs.c3
-rw-r--r--Build/source/texk/chktex/chktex-1.7.1/config.h.in142
-rw-r--r--Build/source/texk/chktex/chktex-1.7.1/configure.in2
-rw-r--r--Build/source/texk/chktex/config.h.in4
-rwxr-xr-xBuild/source/texk/chktex/configure58
-rw-r--r--Build/source/texk/chktex/configure.ac3
14 files changed, 138 insertions, 161 deletions
diff --git a/Build/source/texk/chktex/ChangeLog b/Build/source/texk/chktex/ChangeLog
index 4d362c16b00..3b4bf429357 100644
--- a/Build/source/texk/chktex/ChangeLog
+++ b/Build/source/texk/chktex/ChangeLog
@@ -1,3 +1,7 @@
+2012-10-10 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * configure.ac: Check for declaration of stpcpy().
+
2012-10-02 Peter Breitenlohner <peb@mppmu.mpg.de>
Avoid (most) MinGW compiler warnings from regex code.
diff --git a/Build/source/texk/chktex/chktex-1.7.1-PATCHES/ChangeLog b/Build/source/texk/chktex/chktex-1.7.1-PATCHES/ChangeLog
index 81d0ce801a0..2e70d8d189b 100644
--- a/Build/source/texk/chktex/chktex-1.7.1-PATCHES/ChangeLog
+++ b/Build/source/texk/chktex/chktex-1.7.1-PATCHES/ChangeLog
@@ -1,3 +1,9 @@
+2012-10-10 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * patch-08-stpcpy: Check for declaration of stpcpy().
+ * patch-07-kpathsea: Modify as discussed with upstream.
+ * patch-10-semicolon (new): Avoid to create isolated semicolon.
+
2012-09-27 Peter Breitenlohner <peb@mppmu.mpg.de>
Imported chktex-1.7.1 source tree from:
diff --git a/Build/source/texk/chktex/chktex-1.7.1-PATCHES/TL-Changes b/Build/source/texk/chktex/chktex-1.7.1-PATCHES/TL-Changes
index 0cbbc649fd5..57b92396f19 100644
--- a/Build/source/texk/chktex/chktex-1.7.1-PATCHES/TL-Changes
+++ b/Build/source/texk/chktex/chktex-1.7.1-PATCHES/TL-Changes
@@ -3,6 +3,7 @@ Changes applied to the chktex-1.7.1 tree as obtained from:
http://download.savannah.gnu.org/releases/chktex/chktex-1.7.1.tar.gz
Remove:
+ config.h.in
configure
install-sh
stamp-h.in
diff --git a/Build/source/texk/chktex/chktex-1.7.1-PATCHES/patch-07-kpathsea b/Build/source/texk/chktex/chktex-1.7.1-PATCHES/patch-07-kpathsea
index f5ae61eb536..bbe955aaf09 100644
--- a/Build/source/texk/chktex/chktex-1.7.1-PATCHES/patch-07-kpathsea
+++ b/Build/source/texk/chktex/chktex-1.7.1-PATCHES/patch-07-kpathsea
@@ -1,26 +1,29 @@
diff -ur chktex-1.7.1.orig/ChkTeX.c chktex-1.7.1/ChkTeX.c
--- chktex-1.7.1.orig/ChkTeX.c 2012-07-26 12:44:22.000000000 +0200
-+++ chktex-1.7.1/ChkTeX.c 2012-09-27 10:08:21.000000000 +0200
-@@ -27,7 +27,9 @@
++++ chktex-1.7.1/ChkTeX.c 2012-10-10 11:34:16.000000000 +0200
+@@ -27,8 +27,12 @@
*/
-+#ifndef KPATHSEA
- #include "getopt.h"
-+#endif
+-#include "getopt.h"
#include "ChkTeX.h"
++#ifdef KPATHSEA
++#include <kpathsea/getopt.h>
++#else
++#include <getopt.h>
++#endif
#include "OpSys.h"
#include "Utility.h"
+ #include "FindErrs.h"
diff -ur chktex-1.7.1.orig/ChkTeX.h chktex-1.7.1/ChkTeX.h
--- chktex-1.7.1.orig/ChkTeX.h 2012-08-04 21:28:49.000000000 +0200
-+++ chktex-1.7.1/ChkTeX.h 2012-09-27 10:08:21.000000000 +0200
-@@ -38,6 +38,11 @@
++++ chktex-1.7.1/ChkTeX.h 2012-10-10 11:32:49.000000000 +0200
+@@ -38,6 +38,10 @@
# include CONFIG_H_NAME
#endif
+#ifdef KPATHSEA
+#include <kpathsea/config.h>
-+#include <kpathsea/getopt.h>
+#endif
+
#include <ctype.h>
diff --git a/Build/source/texk/chktex/chktex-1.7.1-PATCHES/patch-08-stpcpy b/Build/source/texk/chktex/chktex-1.7.1-PATCHES/patch-08-stpcpy
index e2536cd8fcc..bb4904e9411 100644
--- a/Build/source/texk/chktex/chktex-1.7.1-PATCHES/patch-08-stpcpy
+++ b/Build/source/texk/chktex/chktex-1.7.1-PATCHES/patch-08-stpcpy
@@ -1,17 +1,30 @@
diff -ur chktex-1.7.1.orig/FindErrs.c chktex-1.7.1/FindErrs.c
--- chktex-1.7.1.orig/FindErrs.c 2012-08-08 22:27:57.000000000 +0200
-+++ chktex-1.7.1/FindErrs.c 2012-09-27 10:58:01.000000000 +0200
-@@ -33,6 +33,13 @@
++++ chktex-1.7.1/FindErrs.c 2012-10-10 11:24:26.000000000 +0200
+@@ -33,6 +33,14 @@
#include "Utility.h"
#include "Resource.h"
-+/* Not everyone has stpcpy() */
++#if !(defined HAVE_DECL_STPCPY && HAVE_DECL_STPCPY)
+static inline char *
+stpcpy(char *dest, const char *src)
+{
+ return strcpy(dest, src) + strlen(src);
+}
++#endif
+
#if HAVE_PCRE || HAVE_POSIX_ERE
#if HAVE_PCRE
+diff -ur chktex-1.7.1.orig/configure.in chktex-1.7.1/configure.in
+--- chktex-1.7.1.orig/configure.in 2012-08-22 16:27:32.000000000 +0200
++++ chktex-1.7.1/configure.in 2012-10-10 11:24:37.000000000 +0200
+@@ -164,6 +164,8 @@
+ AC_CHECK_FUNCS(access closedir fileno isatty opendir readdir stat dnl
+ strcasecmp strdup strlwr strtol)
+
++dnl Checks for declarations.
++AC_CHECK_DECLS([stpcpy])
+
+ dnl Check for PCRE regular expression support
+ AC_MSG_CHECKING(whether PCRE regular expressions are enabled)
diff --git a/Build/source/texk/chktex/chktex-1.7.1-PATCHES/patch-10-semicolon b/Build/source/texk/chktex/chktex-1.7.1-PATCHES/patch-10-semicolon
new file mode 100644
index 00000000000..6fb15c56e0c
--- /dev/null
+++ b/Build/source/texk/chktex/chktex-1.7.1-PATCHES/patch-10-semicolon
@@ -0,0 +1,23 @@
+diff -ur chktex-1.7.1.orig/ChkTeX.c chktex-1.7.1/ChkTeX.c
+--- chktex-1.7.1.orig/ChkTeX.c 2012-10-10 11:34:16.000000000 +0200
++++ chktex-1.7.1/ChkTeX.c 2012-10-10 11:41:42.000000000 +0200
+@@ -196,8 +196,8 @@
+ char VerbNormal[] = "%k %n in %f line %l: %m\n" "%r%s%t\n" "%u\n";
+
+ #define DEF(type, name, value) type name = value;
+-OPTION_DEFAULTS;
+-STATE_VARS;
++OPTION_DEFAULTS
++STATE_VARS
+ #undef DEF
+ FILE *OutputFile = NULL;
+
+@@ -688,7 +688,7 @@
+ {
+
+ #define DEF(type, name, value) name = value;
+- OPTION_DEFAULTS;
++ OPTION_DEFAULTS
+ #undef DEF
+ if (OutputFile != stdout)
+ {
diff --git a/Build/source/texk/chktex/chktex-1.7.1/ChkTeX.c b/Build/source/texk/chktex/chktex-1.7.1/ChkTeX.c
index 1bddf930e46..495a518f37f 100644
--- a/Build/source/texk/chktex/chktex-1.7.1/ChkTeX.c
+++ b/Build/source/texk/chktex/chktex-1.7.1/ChkTeX.c
@@ -27,10 +27,12 @@
*/
-#ifndef KPATHSEA
-#include "getopt.h"
-#endif
#include "ChkTeX.h"
+#ifdef KPATHSEA
+#include <kpathsea/getopt.h>
+#else
+#include <getopt.h>
+#endif
#include "OpSys.h"
#include "Utility.h"
#include "FindErrs.h"
@@ -194,8 +196,8 @@ enum Quote Quote;
char VerbNormal[] = "%k %n in %f line %l: %m\n" "%r%s%t\n" "%u\n";
#define DEF(type, name, value) type name = value;
-OPTION_DEFAULTS;
-STATE_VARS;
+OPTION_DEFAULTS
+STATE_VARS
#undef DEF
FILE *OutputFile = NULL;
@@ -686,7 +688,7 @@ static void ResetSettings(void)
{
#define DEF(type, name, value) name = value;
- OPTION_DEFAULTS;
+ OPTION_DEFAULTS
#undef DEF
if (OutputFile != stdout)
{
diff --git a/Build/source/texk/chktex/chktex-1.7.1/ChkTeX.h b/Build/source/texk/chktex/chktex-1.7.1/ChkTeX.h
index eaca3227436..f2b2e13c386 100644
--- a/Build/source/texk/chktex/chktex-1.7.1/ChkTeX.h
+++ b/Build/source/texk/chktex/chktex-1.7.1/ChkTeX.h
@@ -40,7 +40,6 @@
#ifdef KPATHSEA
#include <kpathsea/config.h>
-#include <kpathsea/getopt.h>
#endif
#include <ctype.h>
diff --git a/Build/source/texk/chktex/chktex-1.7.1/FindErrs.c b/Build/source/texk/chktex/chktex-1.7.1/FindErrs.c
index 4cfc7fa509b..6ec6e6828f8 100644
--- a/Build/source/texk/chktex/chktex-1.7.1/FindErrs.c
+++ b/Build/source/texk/chktex/chktex-1.7.1/FindErrs.c
@@ -33,12 +33,13 @@
#include "Utility.h"
#include "Resource.h"
-/* Not everyone has stpcpy() */
+#if !(defined HAVE_DECL_STPCPY && HAVE_DECL_STPCPY)
static inline char *
stpcpy(char *dest, const char *src)
{
return strcpy(dest, src) + strlen(src);
}
+#endif
#if HAVE_PCRE || HAVE_POSIX_ERE
diff --git a/Build/source/texk/chktex/chktex-1.7.1/config.h.in b/Build/source/texk/chktex/chktex-1.7.1/config.h.in
deleted file mode 100644
index 4c5c597974d..00000000000
--- a/Build/source/texk/chktex/chktex-1.7.1/config.h.in
+++ /dev/null
@@ -1,142 +0,0 @@
-/* config.h.in. Generated from configure.in by autoheader. */
-
-/* Define to 1 if you have the `access' function. */
-#undef HAVE_ACCESS
-
-/* Define to 1 if you have the `closedir' function. */
-#undef HAVE_CLOSEDIR
-
-/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
- */
-#undef HAVE_DIRENT_H
-
-/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
-#undef HAVE_DOPRNT
-
-/* Define to 1 if you have the `fileno' function. */
-#undef HAVE_FILENO
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the `isatty' function. */
-#undef HAVE_ISATTY
-
-/* Define to 1 if you have the `termcap' library (-ltermcap). */
-#undef HAVE_LIBTERMCAP
-
-/* Define to 1 if you have the `termlib' library (-ltermlib). */
-#undef HAVE_LIBTERMLIB
-
-/* Define to 1 if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
-#undef HAVE_NDIR_H
-
-/* Define to 1 if you have the `opendir' function. */
-#undef HAVE_OPENDIR
-
-/* "Whether PCRE can be used for user warnings." */
-#undef HAVE_PCRE
-
-/* "Whether PCRE can be used for user warnings." */
-#undef HAVE_POSIX_ERE
-
-/* Define to 1 if you have the `readdir' function. */
-#undef HAVE_READDIR
-
-/* Define to 1 if you have the `stat' function. */
-#undef HAVE_STAT
-
-/* Define to 1 if you have the <stat.h> header file. */
-#undef HAVE_STAT_H
-
-/* Define to 1 if you have the <stdarg.h> header file. */
-#undef HAVE_STDARG_H
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if you have the `strcasecmp' function. */
-#undef HAVE_STRCASECMP
-
-/* Define to 1 if you have the `strdup' function. */
-#undef HAVE_STRDUP
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the `strlwr' function. */
-#undef HAVE_STRLWR
-
-/* Define to 1 if you have the `strtol' function. */
-#undef HAVE_STRTOL
-
-/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
- */
-#undef HAVE_SYS_DIR_H
-
-/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
- */
-#undef HAVE_SYS_NDIR_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the <termcap.h> header file. */
-#undef HAVE_TERMCAP_H
-
-/* Define to 1 if you have the <termlib.h> header file. */
-#undef HAVE_TERMLIB_H
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if you have the `vprintf' function. */
-#undef HAVE_VPRINTF
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* "Strip debug info" */
-#undef STRIP_DEBUG
-
-/* Define to empty if `const' does not conform to ANSI C. */
-#undef const
-
-/* Define to `__inline__' or `__inline' if that's what the C compiler
- calls it, or to nothing if 'inline' is not supported under any name. */
-#ifndef __cplusplus
-#undef inline
-#endif
-
-/* Define to `unsigned int' if <sys/types.h> does not define. */
-#undef size_t
diff --git a/Build/source/texk/chktex/chktex-1.7.1/configure.in b/Build/source/texk/chktex/chktex-1.7.1/configure.in
index cebe7921f6b..eacc296d951 100644
--- a/Build/source/texk/chktex/chktex-1.7.1/configure.in
+++ b/Build/source/texk/chktex/chktex-1.7.1/configure.in
@@ -164,6 +164,8 @@ AC_FUNC_VPRINTF
AC_CHECK_FUNCS(access closedir fileno isatty opendir readdir stat dnl
strcasecmp strdup strlwr strtol)
+dnl Checks for declarations.
+AC_CHECK_DECLS([stpcpy])
dnl Check for PCRE regular expression support
AC_MSG_CHECKING(whether PCRE regular expressions are enabled)
diff --git a/Build/source/texk/chktex/config.h.in b/Build/source/texk/chktex/config.h.in
index aa228abcdee..23c5e0c5e7a 100644
--- a/Build/source/texk/chktex/config.h.in
+++ b/Build/source/texk/chktex/config.h.in
@@ -21,6 +21,10 @@
/* Define to 1 if you have the `closedir' function. */
#undef HAVE_CLOSEDIR
+/* Define to 1 if you have the declaration of `stpcpy', and to 0 if you don't.
+ */
+#undef HAVE_DECL_STPCPY
+
/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
*/
#undef HAVE_DIRENT_H
diff --git a/Build/source/texk/chktex/configure b/Build/source/texk/chktex/configure
index 80954515836..cb06c418846 100755
--- a/Build/source/texk/chktex/configure
+++ b/Build/source/texk/chktex/configure
@@ -2120,6 +2120,52 @@ $as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_member
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
+#endif
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
@@ -12816,6 +12862,18 @@ fi
done
+ac_fn_c_check_decl "$LINENO" "stpcpy" "ac_cv_have_decl_stpcpy" "$ac_includes_default"
+if test "x$ac_cv_have_decl_stpcpy" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STPCPY $ac_have_decl
+_ACEOF
+
+
ac_config_headers="$ac_config_headers config.h"
diff --git a/Build/source/texk/chktex/configure.ac b/Build/source/texk/chktex/configure.ac
index a0063c59f64..1713e7a5e78 100644
--- a/Build/source/texk/chktex/configure.ac
+++ b/Build/source/texk/chktex/configure.ac
@@ -31,6 +31,9 @@ dnl Checks for library functions.
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([access closedir fileno isatty opendir readdir stat strcasecmp strdup strlwr strtol])
+dnl Checks for declarations.
+AC_CHECK_DECLS([stpcpy])
+
AC_CONFIG_HEADERS([config.h])
dnl For TeX Live we always use Posix extended regular expressions