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In ax_harden_compiler_flags.m4, a couple of the AC_REQUIRE macros were being used to check for the presence of another macro. Replaced them with uses of AX_REQUIRE_DEFINED which checks for the presence of a macro. AC_REQUIRE ensures a macro is expanded.
pull/65/head
John Safranek 2018-05-23 15:38:28 -07:00
parent 8d790ba894
commit 76ec35c716
1 changed files with 3 additions and 3 deletions
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6
m4/ax_harden_compiler_flags.m4
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@ -64,7 +64,7 @@
#serial 4
AC_DEFUN([AX_HARDEN_LINKER_FLAGS], [
AC_REQUIRE([AX_CHECK_LINK_FLAG])
AX_REQUIRE_DEFINED([AX_CHECK_LINK_FLAG])
AC_REQUIRE([AX_VCS_CHECKOUT])
AC_REQUIRE([AX_DEBUG])
@ -93,7 +93,7 @@
])
AC_DEFUN([AX_HARDEN_CC_COMPILER_FLAGS], [
AC_REQUIRE([AX_APPEND_COMPILE_FLAGS])
AX_REQUIRE_DEFINED([AX_APPEND_COMPILE_FLAGS])
AC_REQUIRE([AX_HARDEN_LINKER_FLAGS])
AC_LANG_PUSH([C])
@ -226,7 +226,7 @@
])
AC_DEFUN([AX_CC_OTHER_FLAGS], [
AC_REQUIRE([AX_APPEND_COMPILE_FLAGS])
AX_REQUIRE_DEFINED([AX_APPEND_COMPILE_FLAGS])
AC_REQUIRE([AX_HARDEN_CC_COMPILER_FLAGS])
AC_LANG_PUSH([C])