From: Akim Demaille <akim@epita.fr>
Date: Fri, 10 Nov 2000 10:57:34 +0000 (+0000)
Subject: When running
X-Git-Tag: autoconf-2.50~449
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=41ec08f9ed98fc5e68bd0a38b1ff4858c69caa23;p=thirdparty%2Fautoconf.git

When running
AC_INIT
AC_PROG_CC
AC_LANG_COMPILER_REQUIRE
AC_PROG_CC is expanded twice, because AC_PROG_CC provides
`AC_PROG_CC', and not `AC_LANG_COMPILER(C)' as expected by
AC_LANG_COMPILER_REQUIRE.
* aclang.m4 (AC_LANG_COMPILER(C)): Instead of calling AC_PROG_CC,
require it.
(AC_LANG_COMPILER(C++), AC_LANG_COMPILER(Fortran 77)): Likewise.
---

diff --git a/ChangeLog b/ChangeLog
index 2ada205cf..c415b85fb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,19 @@
+2000-11-10  Akim Demaille  <akim@epita.fr>
+
+	When running
+
+	AC_INIT
+	AC_PROG_CC
+	AC_LANG_COMPILER_REQUIRE
+
+	AC_PROG_CC is expanded twice, because AC_PROG_CC provides
+	`AC_PROG_CC', and not `AC_LANG_COMPILER(C)' as expected by
+	AC_LANG_COMPILER_REQUIRE.
+
+	* aclang.m4 (AC_LANG_COMPILER(C)): Instead of calling AC_PROG_CC,
+	require it.
+	(AC_LANG_COMPILER(C++), AC_LANG_COMPILER(Fortran 77)): Likewise.
+
 2000-11-10  Akim Demaille  <akim@epita.fr>
 
 	* m4sh.m4 (AS_MKDIR_P, AS_DIRNAME_SED): Don't shell quote $1.
diff --git a/aclang.m4 b/aclang.m4
index 91c30d373..2eacf4484 100644
--- a/aclang.m4
+++ b/aclang.m4
@@ -677,7 +677,7 @@ AC_LANG_POP()dnl
 # -------------------
 # Find the C compiler.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
 AC_DEFUN([AC_LANG_COMPILER(C)],
-[AC_PROG_CC])
+[AC_REQUIRE([AC_PROG_CC])])
 
 
 # ac_cv_prog_gcc
@@ -872,7 +872,7 @@ AC_LANG_POP()dnl
 # ---------------------
 # Find the C++ compiler.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
 AC_DEFUN([AC_LANG_COMPILER(C++)],
-[AC_PROG_CXX])
+[AC_REQUIRE([AC_PROG_CXX])])
 
 
 # ac_cv_prog_gxx
@@ -955,7 +955,7 @@ fi[]dnl
 # Find the Fortran 77 compiler.  Must be AC_DEFUN'd to be
 # AC_REQUIRE'able.
 AC_DEFUN([AC_LANG_COMPILER(Fortran 77)],
-[AC_PROG_F77])
+[AC_REQUIRE([AC_PROG_F77])])
 
 
 # ac_cv_prog_g77
diff --git a/lib/autoconf/c.m4 b/lib/autoconf/c.m4
index 91c30d373..2eacf4484 100644
--- a/lib/autoconf/c.m4
+++ b/lib/autoconf/c.m4
@@ -677,7 +677,7 @@ AC_LANG_POP()dnl
 # -------------------
 # Find the C compiler.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
 AC_DEFUN([AC_LANG_COMPILER(C)],
-[AC_PROG_CC])
+[AC_REQUIRE([AC_PROG_CC])])
 
 
 # ac_cv_prog_gcc
@@ -872,7 +872,7 @@ AC_LANG_POP()dnl
 # ---------------------
 # Find the C++ compiler.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
 AC_DEFUN([AC_LANG_COMPILER(C++)],
-[AC_PROG_CXX])
+[AC_REQUIRE([AC_PROG_CXX])])
 
 
 # ac_cv_prog_gxx
@@ -955,7 +955,7 @@ fi[]dnl
 # Find the Fortran 77 compiler.  Must be AC_DEFUN'd to be
 # AC_REQUIRE'able.
 AC_DEFUN([AC_LANG_COMPILER(Fortran 77)],
-[AC_PROG_F77])
+[AC_REQUIRE([AC_PROG_F77])])
 
 
 # ac_cv_prog_g77
diff --git a/lib/autoconf/fortran.m4 b/lib/autoconf/fortran.m4
index 91c30d373..2eacf4484 100644
--- a/lib/autoconf/fortran.m4
+++ b/lib/autoconf/fortran.m4
@@ -677,7 +677,7 @@ AC_LANG_POP()dnl
 # -------------------
 # Find the C compiler.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
 AC_DEFUN([AC_LANG_COMPILER(C)],
-[AC_PROG_CC])
+[AC_REQUIRE([AC_PROG_CC])])
 
 
 # ac_cv_prog_gcc
@@ -872,7 +872,7 @@ AC_LANG_POP()dnl
 # ---------------------
 # Find the C++ compiler.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
 AC_DEFUN([AC_LANG_COMPILER(C++)],
-[AC_PROG_CXX])
+[AC_REQUIRE([AC_PROG_CXX])])
 
 
 # ac_cv_prog_gxx
@@ -955,7 +955,7 @@ fi[]dnl
 # Find the Fortran 77 compiler.  Must be AC_DEFUN'd to be
 # AC_REQUIRE'able.
 AC_DEFUN([AC_LANG_COMPILER(Fortran 77)],
-[AC_PROG_F77])
+[AC_REQUIRE([AC_PROG_F77])])
 
 
 # ac_cv_prog_g77
diff --git a/lib/autoconf/lang.m4 b/lib/autoconf/lang.m4
index 91c30d373..2eacf4484 100644
--- a/lib/autoconf/lang.m4
+++ b/lib/autoconf/lang.m4
@@ -677,7 +677,7 @@ AC_LANG_POP()dnl
 # -------------------
 # Find the C compiler.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
 AC_DEFUN([AC_LANG_COMPILER(C)],
-[AC_PROG_CC])
+[AC_REQUIRE([AC_PROG_CC])])
 
 
 # ac_cv_prog_gcc
@@ -872,7 +872,7 @@ AC_LANG_POP()dnl
 # ---------------------
 # Find the C++ compiler.  Must be AC_DEFUN'd to be AC_REQUIRE'able.
 AC_DEFUN([AC_LANG_COMPILER(C++)],
-[AC_PROG_CXX])
+[AC_REQUIRE([AC_PROG_CXX])])
 
 
 # ac_cv_prog_gxx
@@ -955,7 +955,7 @@ fi[]dnl
 # Find the Fortran 77 compiler.  Must be AC_DEFUN'd to be
 # AC_REQUIRE'able.
 AC_DEFUN([AC_LANG_COMPILER(Fortran 77)],
-[AC_PROG_F77])
+[AC_REQUIRE([AC_PROG_F77])])
 
 
 # ac_cv_prog_g77