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From: Jon TURNEY <>
Subject: [newlib-cygwin] newlib: Make effects of 'cygnus' explicit
Date: Wed, 29 Dec 2021 22:48:09 +0000 (GMT)	[thread overview]
Message-ID: <> (raw);h=320510de2c786db271ab6fccea1b8c7ccb80e09f

commit 320510de2c786db271ab6fccea1b8c7ccb80e09f
Author: Jon Turney <>
Date:   Tue Dec 14 20:30:39 2021 +0000

    newlib: Make effects of 'cygnus' explicit
    Add all the effects of 'cygnus' for which there exists an explicit way
    to request that behaviour:
    * Implied foreign strictness and options no-installinfo, no-dependencies
    and no-dist are added to AM_INIT_AUTOMAKE in newlib/acinclude.m4.
    * macro AM_MAINTAINER_MODE is added to newlib/acinclude.m4.
    * For the implied TEXINFO_TEX of '$(top_srcdir)/../texinfo/texinfo.tex',
    an explicit TEXINFO_TEX is always relative to $(srcdir), so write the
    same pathname in that form.
    This is to prepare for the removal of the automake option '--cygnus'.

 newlib/acinclude.m4     | 3 ++-
 newlib/libc/ | 1 +
 newlib/libm/ | 2 +-
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/newlib/acinclude.m4 b/newlib/acinclude.m4
index 42af6b548..f6e8d358d 100644
--- a/newlib/acinclude.m4
+++ b/newlib/acinclude.m4
@@ -120,7 +120,8 @@ AC_SUBST(newlib_basedir)
-AM_INIT_AUTOMAKE([cygnus no-define 1.9.5])
+AM_INIT_AUTOMAKE([cygnus foreign no-installinfo no-dependencies no-dist no-define 1.9.5])
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES(yes)])
 # FIXME: We temporarily define our own version of AC_PROG_CC.  This is
diff --git a/newlib/libc/ b/newlib/libc/
index e27ff5cf1..10ebaedfa 100644
--- a/newlib/libc/
+++ b/newlib/libc/
@@ -224,6 +224,7 @@ targetdep.tex: stmp-targetdep ; @true
 $(SUBDEFS): stmp-targetdep ; @true
+TEXINFO_TEX = ../../texinfo/texinfo.tex
 info_TEXINFOS = libc.texinfo
 libc_TEXINFOS = sigset.texi extra.texi posix.texi stdio64.texi iconvset.texi \
 	targetdep.tex $(SUBDEFS)
diff --git a/newlib/libm/ b/newlib/libm/
index 05afcbffc..08b8387a5 100644
--- a/newlib/libm/
+++ b/newlib/libm/
@@ -35,8 +35,8 @@ endif
+TEXINFO_TEX = ../../texinfo/texinfo.tex
 info_TEXINFOS = libm.texinfo
 libm_TEXINFOS = targetdep.tex
 libm.dvi: targetdep.tex math/stmp-def complex/stmp-def fenv/stmp-def

                 reply	other threads:[~2021-12-29 22:48 UTC|newest]

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