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Check whether we need to declare this; some libc5 systems define that

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1999-02-10  Martin Baulig  <martin@home-of-linux.org>

	* configure.in (program_invocation_name): Check whether we need
 	to declare this; some libc5 systems define that symbol but do
	not declare it in any header file.
This commit is contained in:
Martin Baulig
1999-02-11 18:40:14 +00:00
committed by Martin Baulig
parent 5b38a14a44
commit 411a1c8e84
3 changed files with 20 additions and 0 deletions
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6
ChangeLog
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@@ -1,3 +1,9 @@
1999-02-10 Martin Baulig <martin@home-of-linux.org>
* configure.in (program_invocation_name): Check whether we need
to declare this; some libc5 systems define that symbol but do
not declare it in any header file.
1999-02-10 Martin Baulig <martin@home-of-linux.org> 1999-02-10 Martin Baulig <martin@home-of-linux.org>
* libgtop.spec.in, libgtop.spec: Replaced libgtop.spec with * libgtop.spec.in, libgtop.spec: Replaced libgtop.spec with

3
acconfig.h
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@@ -11,6 +11,9 @@
/* Define if getpagesize () must be declared. */ /* Define if getpagesize () must be declared. */
#undef NEED_DECLARATION_GETPAGESIZE #undef NEED_DECLARATION_GETPAGESIZE
/* Define if program_invocation_name must be declared. */
#undef NEED_DECLARATION_PROGRAM_INVOCATION_NAME
@TOP@ @TOP@
#undef ENABLE_NLS #undef ENABLE_NLS

11
configure.in
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@@ -180,6 +180,17 @@ AC_CHECK_LIB(kvm, kvm_open)
dnl For DEC OSF1 dnl For DEC OSF1
AC_CHECK_LIB(mach, vm_statistics) AC_CHECK_LIB(mach, vm_statistics)
dnl For some broken libc5 systems (Debian 1.3)
saved_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -D_GNU_SOURCE"
GCC_NEED_DECLARATION(program_invocation_name, [
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
])
CFLAGS=$saved_CFLAGS
dnl Check for Internet sockets. dnl Check for Internet sockets.
AC_CHECK_FUNC(socket, AC_CHECK_FUNC(socket,
[AC_CHECK_HEADER(netinet/in.h, [AC_CHECK_HEADER(netinet/in.h,