From de53d3d704db2cf7c4486db1f463540f5b1ed5b7 Mon Sep 17 00:00:00 2001 From: Ralf Wildenhues Date: Tue, 6 Jun 2006 20:55:44 +0000 Subject: [PATCH] * m4/depend.m4 (_AM_DEPENDENCIES): The IRIX MIPSpro compiler 7.4.4m may omit the first included header dependency information with `-MDupdate'. Refine test to catch this. --- ChangeLog | 4 ++++ m4/depend.m4 | 1 + 2 files changed, 5 insertions(+) diff --git a/ChangeLog b/ChangeLog index 09a68984..8b49a147 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2006-06-06 Ralf Wildenhues + * m4/depend.m4 (_AM_DEPENDENCIES): The IRIX MIPSpro compiler + 7.4.4m may omit the first included header dependency information + with `-MDupdate'. Refine test to catch this. + * configure.ac (ACLOCAL): Use `-I m4' to match `./bootstrap' procedure. diff --git a/m4/depend.m4 b/m4/depend.m4 index 85abd930..c3d92321 100644 --- a/m4/depend.m4 +++ b/m4/depend.m4 @@ -99,6 +99,7 @@ AC_CACHE_CHECK([dependency style of $depcc], depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && ${MAKE-make} -s -f confmf > /dev/null 2>&1; then -- 2.43.5