configure.ac-early:
dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
dnl for the builtin va_copy to work. With Autoconf 2.60 or later,
-dnl AC_PROG_CC_STDC arranges for this. With older Autoconf AC_PROG_CC_STDC
+dnl gl_PROG_CC_C99 arranges for this. With older Autoconf gl_PROG_CC_C99
dnl shouldn't hurt, though installers are on their own to set c99 mode.
-AC_REQUIRE([AC_PROG_CC_STDC])
+gl_PROG_CC_C99
configure.ac:
gl_STDARG_H
# We need the following in order to create <stdarg.h> when the system
# doesn't have one that works with the given compiler.
-stdarg.h: stdarg.in.h
+if GL_GENERATE_STDARG_H
+stdarg.h: stdarg.in.h $(top_builddir)/config.status
$(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ sed -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STDARG_H''@|$(NEXT_STDARG_H)|g' \
< $(srcdir)/stdarg.in.h; \
} > $@-t && \
mv $@-t $@
+else
+stdarg.h: $(top_builddir)/config.status
+ rm -f $@
+endif
MOSTLYCLEANFILES += stdarg.h stdarg.h-t
Include:
-#include <stdarg.h>
+<stdarg.h>
License:
-LGPL
+LGPLv2+
Maintainer:
Bruno Haible