[Gmp-commit] /var/hg/gmp: 2 new changesets

[mercurial at gmplib.org]

details:   /var/hg/gmp/rev/6ba50b389ed4
changeset: 18444:6ba50b389ed4
user:      Marc Glisse <marc.glisse at inria.fr>
date:      Tue Aug 22 09:58:40 2023 +0200
description:
autoconf: Add AC_PROG_SED before testing NM

details:   /var/hg/gmp/rev/510152c4ca97
changeset: 18445:510152c4ca97
user:      Marc Glisse <marc.glisse at inria.fr>
date:      Tue Aug 22 10:20:40 2023 +0200
description:
Some main(void).

diffstat:

 ChangeLog    |   3 +++
 acinclude.m4 |  20 ++++++++++----------
 configure.ac |   4 ++++
 3 files changed, 17 insertions(+), 10 deletions(-)

diffs (120 lines):

diff -r dbd9a550c0be -r 510152c4ca97 ChangeLog
--- a/ChangeLog	Mon Aug 21 14:12:09 2023 +0200
+++ b/ChangeLog	Tue Aug 22 10:20:40 2023 +0200
@@ -17,6 +17,9 @@
 
 	* acinclude.m4, configure.ac: AC_TRY_* -> AC_*_IFELSE.
 
+	* configure.ac: Add AC_PROG_SED before testing NM.
+	* acinclude.m4: Some main() -> main(void).
+
 2023-08-19  Marc Glisse  <marc.glisse at inria.fr>
 
 	* doc/gmp.texi: Rename IEEE P754. Remove @refill.
diff -r dbd9a550c0be -r 510152c4ca97 acinclude.m4
--- a/acinclude.m4	Mon Aug 21 14:12:09 2023 +0200
+++ b/acinclude.m4	Tue Aug 22 10:20:40 2023 +0200
@@ -802,7 +802,7 @@
 AC_DEFUN([GMP_PROG_CC_WORKS_PART],
 [GMP_PROG_CC_WORKS_PART_MAIN([$1],[$2],
 [$3]
-[int main () { return 0; }])
+[int main (void) { return 0; }])
 ])
 
 dnl  Called: GMP_PROG_CC_WORKS_PART_MAIN(CC+CFLAGS,FAIL-MESSAGE,CODE)
@@ -870,7 +870,7 @@
 cat >conftest.c <<EOF
 long long  foo;
 long long  bar () { return foo; }
-int main () { return 0; }
+int main (void) { return 0; }
 EOF
 gmp_prog_cc_works=no
 gmp_compile="$1 -c conftest.c >&AS_MESSAGE_LOG_FD"
@@ -912,7 +912,7 @@
 AC_MSG_CHECKING([compiler $1 has sizeof($gmp_sizeof_type)==$gmp_sizeof_want])
 cat >conftest.c <<EOF
 [int
-main ()
+main (void)
 {
   static int test_array [1 - 2 * (long) (sizeof ($gmp_sizeof_type) != $gmp_sizeof_want)];
   test_array[0] = 0;
@@ -1145,7 +1145,7 @@
   AC_MSG_CHECKING([compiler $2 $3 -no-cpp-precomp])
   result=no
   cat >conftest.c <<EOF
-int main () { return 0; }
+int main (void) { return 0; }
 EOF
   gmp_compile="$2 $3 -no-cpp-precomp conftest.c >conftest.out 2>&1"
   if AC_TRY_EVAL(gmp_compile); then
@@ -1204,7 +1204,7 @@
 [AC_MSG_CHECKING([assembler $1 $2])
 result=no
 cat >conftest.c <<EOF
-int main () {}
+int main (void) {}
 EOF
 gmp_compile="$1 $2 -c conftest.c >conftest.out 2>&1"
 if AC_TRY_EVAL(gmp_compile); then
@@ -3271,7 +3271,7 @@
   -123456789.0,
   { '\376', '\334', '\272', '\230', '\166', '\124', '\062', '\020' },
 };
-int main(){
+int main(void){
   int i;
   for (i = 0; i < 8; i++) {
     printf ("%d %f\n", foo.before[i] + foo.after[i], foo.x);
@@ -3711,7 +3711,7 @@
 }
 
 int
-main ()
+main (void)
 {
 $i
 }
@@ -3822,7 +3822,7 @@
 rm -f conftest* a.out b.out a.exe a_out.exe
 cat >conftest.c <<EOF
 int
-main ()
+main (void)
 {
   return 0;
 }
@@ -3896,7 +3896,7 @@
                gmp_cv_prog_exeext_for_build,
 [cat >conftest.c <<EOF
 int
-main ()
+main (void)
 {
   return 0;
 }
@@ -3967,7 +3967,7 @@
 [cat >conftest.c <<EOF
 #include <math.h>
 int
-main ()
+main (void)
 {
   return 0;
 }
diff -r dbd9a550c0be -r 510152c4ca97 configure.ac
--- a/configure.ac	Mon Aug 21 14:12:09 2023 +0200
+++ b/configure.ac	Tue Aug 22 10:20:40 2023 +0200
@@ -2701,6 +2701,10 @@
 
 CL_AS_NOEXECSTACK
 
+AC_PROG_SED
+# FIXME: AC_PROG_SED above is a hack (LT_PATH_NM uses $SED), it normally
+# happens as part of LT_INIT, and we are not supposed to call LT_PATH_NM before
+# LT_INIT, but the comments in acinclude.m4 say we want it before LT_INIT...
 GMP_PROG_AR
 GMP_PROG_NM