* aclang.m4 (AC_PROG_CC): Also try to find $target_alias-cc.

diff --git a/ChangeLog b/ChangeLog
index a274686d09ae1c05fb787610255e7c271472b52e..578c34a0282288d84810619a3b3d2b618f564d91 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2000-08-01  Akim Demaille  <akim@epita.fr>
+
+       * aclang.m4 (AC_PROG_CC): Also try to find $target_alias-cc.
+
 2000-08-01  Akim Demaille  <akim@epita.fr>
 
        AC_VALIDATE_CACHED_SYSTEM_TUPLE no longer works properly since the

diff --git a/TODO b/TODO
index 2af535ee1123d811e8d101749f48f084af7140b7..8918c8238180ce6aed31354e32e2cb2761b47568 100644 (file)
--- a/TODO
+++ b/TODO
@@ -40,13 +40,6 @@ might hurt feelings?  In addition, it means that the Messiah has come,
 which might be slightly presumptuous :).  Still, someone fluent in
 English should write it.
 
-** More C compilers (How come this has never been handled?  --akim)
-Question: at least one common UNIX variant has a "cc" that is old K&R
-and "c89" for ANSI C.  Is there any reason why AC_PROG_CC couldn't
-check for c89 before cc if it can't find gcc?
-
-hpa@yggdrasil.com (H. Peter Anvin)
-
 
 * Autoconf 2.51 or so
 

diff --git a/aclang.m4 b/aclang.m4
index 7076fe8e8e2c75826d760d18d60e65c88d407b91..11be3e4a4a6a70fae5d2334c196827b5be80464c 100644 (file)
--- a/aclang.m4
+++ b/aclang.m4
@@ -560,14 +560,16 @@ AC_ARG_VAR([CC], [C compiler command])
 AC_ARG_VAR([CFLAGS], [C compiler flags])
 ifval([$1],
       [AC_CHECK_TOOLS(CC, [$1])],
-[
-  AC_CHECK_TOOL(CC, gcc)
-  if test -z "$CC"; then
-    AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-    if test -z "$CC"; then
-      AC_CHECK_PROGS(CC, cl)
-    fi
-  fi
+[AC_CHECK_TOOL(CC, gcc)
+if test -z "$CC"; then
+  AC_CHECK_TOOL(CC, cc)
+fi
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+fi
+if test -z "$CC"; then
+  AC_CHECK_TOOLS(CC, cl)
+fi
 ])
 
 test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])

diff --git a/lib/autoconf/c.m4 b/lib/autoconf/c.m4
index 7076fe8e8e2c75826d760d18d60e65c88d407b91..11be3e4a4a6a70fae5d2334c196827b5be80464c 100644 (file)
--- a/lib/autoconf/c.m4
+++ b/lib/autoconf/c.m4
@@ -560,14 +560,16 @@ AC_ARG_VAR([CC], [C compiler command])
 AC_ARG_VAR([CFLAGS], [C compiler flags])
 ifval([$1],
       [AC_CHECK_TOOLS(CC, [$1])],
-[
-  AC_CHECK_TOOL(CC, gcc)
-  if test -z "$CC"; then
-    AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-    if test -z "$CC"; then
-      AC_CHECK_PROGS(CC, cl)
-    fi
-  fi
+[AC_CHECK_TOOL(CC, gcc)
+if test -z "$CC"; then
+  AC_CHECK_TOOL(CC, cc)
+fi
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+fi
+if test -z "$CC"; then
+  AC_CHECK_TOOLS(CC, cl)
+fi
 ])
 
 test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])

diff --git a/lib/autoconf/fortran.m4 b/lib/autoconf/fortran.m4
index 7076fe8e8e2c75826d760d18d60e65c88d407b91..11be3e4a4a6a70fae5d2334c196827b5be80464c 100644 (file)
--- a/lib/autoconf/fortran.m4
+++ b/lib/autoconf/fortran.m4
@@ -560,14 +560,16 @@ AC_ARG_VAR([CC], [C compiler command])
 AC_ARG_VAR([CFLAGS], [C compiler flags])
 ifval([$1],
       [AC_CHECK_TOOLS(CC, [$1])],
-[
-  AC_CHECK_TOOL(CC, gcc)
-  if test -z "$CC"; then
-    AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-    if test -z "$CC"; then
-      AC_CHECK_PROGS(CC, cl)
-    fi
-  fi
+[AC_CHECK_TOOL(CC, gcc)
+if test -z "$CC"; then
+  AC_CHECK_TOOL(CC, cc)
+fi
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+fi
+if test -z "$CC"; then
+  AC_CHECK_TOOLS(CC, cl)
+fi
 ])
 
 test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])

diff --git a/lib/autoconf/lang.m4 b/lib/autoconf/lang.m4
index 7076fe8e8e2c75826d760d18d60e65c88d407b91..11be3e4a4a6a70fae5d2334c196827b5be80464c 100644 (file)
--- a/lib/autoconf/lang.m4
+++ b/lib/autoconf/lang.m4
@@ -560,14 +560,16 @@ AC_ARG_VAR([CC], [C compiler command])
 AC_ARG_VAR([CFLAGS], [C compiler flags])
 ifval([$1],
       [AC_CHECK_TOOLS(CC, [$1])],
-[
-  AC_CHECK_TOOL(CC, gcc)
-  if test -z "$CC"; then
-    AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-    if test -z "$CC"; then
-      AC_CHECK_PROGS(CC, cl)
-    fi
-  fi
+[AC_CHECK_TOOL(CC, gcc)
+if test -z "$CC"; then
+  AC_CHECK_TOOL(CC, cc)
+fi
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+fi
+if test -z "$CC"; then
+  AC_CHECK_TOOLS(CC, cl)
+fi
 ])
 
 test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])