summaryrefslogtreecommitdiff
path: root/Build/source/texk/detex/configure
diff options
context:
space:
mode:
authorPeter Breitenlohner <peb@mppmu.mpg.de>2015-06-12 08:05:53 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2015-06-12 08:05:53 +0000
commit1dde8ab4578f370c597332ff3421097d7cb39a1a (patch)
treed8f73e7ac6a10d692dda7d768c977c3f9b70f528 /Build/source/texk/detex/configure
parent25cd8f24dfc54cb12b066e282325a59535c7543a (diff)
Start development for TL'16
git-svn-id: svn://tug.org/texlive/trunk@37503 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/detex/configure')
-rwxr-xr-xBuild/source/texk/detex/configure64
1 files changed, 61 insertions, 3 deletions
diff --git a/Build/source/texk/detex/configure b/Build/source/texk/detex/configure
index 8043dfc7333..a20673987c3 100755
--- a/Build/source/texk/detex/configure
+++ b/Build/source/texk/detex/configure
@@ -2071,6 +2071,52 @@ $as_echo "$ac_res" >&6; }
} # ac_fn_c_find_uintX_t
+# 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; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
+
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
# ----------------------------------------------------
# Tries to find if the field MEMBER exists in type AGGR, after including
@@ -7971,13 +8017,13 @@ else
if test "x$enable_compiler_warnings" != xno; then
kpse_cv_warning_cflags="-Wimplicit -Wreturn-type"
case `$CC -dumpversion` in #(
- 3.4.* | 4.*) :
+ 3.4.* | 4.* | 5.*) :
kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wdeclaration-after-statement" ;; #(
*) :
;;
esac
case `$CC -dumpversion` in #(
- 3.[234].* | 4.*) :
+ 3.[234].* | 4.* | 5.*) :
kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wno-unknown-pragmas" ;; #(
*) :
;;
@@ -7989,7 +8035,7 @@ esac
kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wparentheses -Wswitch -Wtrigraphs -Wpointer-arith"
kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wcast-qual -Wcast-align -Wwrite-strings"
case `$CC -dumpversion` in #(
- 3.4.* | 4.*) :
+ 3.4.* | 4.* | 5.*) :
kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wold-style-definition" ;; #(
*) :
;;
@@ -13396,6 +13442,18 @@ case :$ac_cv_c_int64_t:$ac_cv_c_int64_t: in #(
*) :
;;
esac
+ac_fn_c_check_decl "$LINENO" "isascii" "ac_cv_have_decl_isascii" "#include <ctype.h>
+"
+if test "x$ac_cv_have_decl_isascii" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ISASCII $ac_have_decl
+_ACEOF
+
ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim" "ac_cv_member_struct_stat_st_mtim" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_mtim" = xyes; then :