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 2ada205cff5e012b7cbcacd665d2eef1f573cb64..c415b85fb4cbaec399498e59ec7e10dba3eb7043 100644 (file)
--- 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 91c30d37306a27e1617a2e02f4b2e2d30c4daf44..2eacf448468dc6c15c8dcfdbaed96760b2fedcb1 100644 (file)
--- 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 91c30d37306a27e1617a2e02f4b2e2d30c4daf44..2eacf448468dc6c15c8dcfdbaed96760b2fedcb1 100644 (file)
--- 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 91c30d37306a27e1617a2e02f4b2e2d30c4daf44..2eacf448468dc6c15c8dcfdbaed96760b2fedcb1 100644 (file)
--- 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 91c30d37306a27e1617a2e02f4b2e2d30c4daf44..2eacf448468dc6c15c8dcfdbaed96760b2fedcb1 100644 (file)
--- 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