Changeset 9b42f3e

Timestamp:

05/29/14 16:17:32 (7 years ago)

Author:

Shane Alcock <salcock@…>

Branches:

4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, getfragoff, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes

Children:

bd119b3

Parents:

c7021d9

Message:

Fixed missing AC_LANG_SOURCE from the new m4 macros.

More recent autoconfs are quite strict about this compared with
whatever is in Debian Squeeze.

File:

• m4/attributes.m4 (modified) (6 diffs)

m4/attributes.m4

@@ -16 +16 @@
     [saved="$CFLAGS"
      CFLAGS="$CFLAGS -Werror"
-     AC_COMPILE_IFELSE([int a;],
+     AC_COMPILE_IFELSE([AC_LANG_SOURCE([int a;])],
        [eval lt_cv_werror_flag='yes'],
        [eval lt_cv_werror_flag='no'])
@@ -34 +34 @@
       [saved="$CFLAGS"
        CFLAGS="$CFLAGS $errflag"
-       AC_COMPILE_IFELSE(
-         [struct s { char a; char b; int val; long val2; void *ptr;} __attribute__((packed));],
+       AC_COMPILE_IFELSE([AC_LANG_SOURCE(
+         [struct s { char a; char b; int val; long val2; void *ptr;} __attribute__((packed));])],
          [lt_cv_attribute_packed=yes],
          [lt_cv_attribute_packed=no]
@@ -60 +60 @@
       [saved="$CFLAGS"
        CFLAGS="$CFLAGS $errflag"
-       AC_COMPILE_IFELSE(
-         [void func(int a, __attribute__((unused)) int b);],
+       AC_COMPILE_IFELSE([AC_LANG_SOURCE(
+         [void func(int a, __attribute__((unused)) int b);])],
          [lt_cv_attribute_unused=yes],
          [lt_cv_attribute_unused=no]
@@ -86 +86 @@
       [saved="$CFLAGS"
        CFLAGS="$CFLAGS $errflag"
-       AC_COMPILE_IFELSE(
-         [void func(int a, int b) __attribute__((deprecated));],
+       AC_COMPILE_IFELSE([AC_LANG_SOURCE(
+         [void func(int a, int b) __attribute__((deprecated));])],
          [lt_cv_attribute_deprecated=yes],
          [lt_cv_attribute_deprecated=no]
@@ -112 +112 @@
       [saved="$CFLAGS"
        CFLAGS="$CFLAGS $errflag"
-       AC_COMPILE_IFELSE(
-         [void __attribute__((format(printf, 1, 2))) foo(const char *fmt, ...);],
+       AC_COMPILE_IFELSE([AC_LANG_SOURCE(
+         [void __attribute__((format(printf, 1, 2))) foo(const char *fmt, ...);])],
          [lt_cv_attribute_format=yes],
          [lt_cv_attribute_format=no]
@@ -138 +138 @@
       [saved="$CFLAGS"
        CFLAGS="$CFLAGS $errflag"
-       AC_COMPILE_IFELSE(
-         [void func(int a, int b) __attribute__((pure));],
+       AC_COMPILE_IFELSE([AC_LANG_SOURCE(
+         [void func(int a, int b) __attribute__((pure));])],
          [lt_cv_attribute_pure=yes],
          [lt_cv_attribute_pure=no]