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| author | Jia Tan <jiat0218@gmail.com> | 2023-01-02 22:33:48 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-02 22:33:48 +0800 |
| commit | bb740e3b117f1a3c65152d01e5755523a908ecb1 (patch) | |
| tree | cce1a3cf9981a4a233cd89083e159d26416279e2 | |
| parent | Tests: test_check: Test corner cases of CLMUL CRC64. (diff) | |
| download | xz-bb740e3b117f1a3c65152d01e5755523a908ecb1.tar.xz | |
Build: Only define HAVE_PROGRAM_INVOCATION_NAME if it is set to 1.
HAVE_DECL_PROGRAM_INVOCATION_NAME is renamed to
HAVE_PROGRAM_INVOCATION_NAME. Previously,
HAVE_DECL_PROGRAM_INVOCATION_NAME was always set when
building with autotools. CMake would only set this when it was 1, and the
dos/config.h did not define it. The new macro definition is consistent
across build systems.
| -rw-r--r-- | cmake/tuklib_progname.cmake | 5 | ||||
| -rw-r--r-- | m4/tuklib_progname.m4 | 5 | ||||
| -rw-r--r-- | src/common/tuklib_progname.c | 2 | ||||
| -rw-r--r-- | src/common/tuklib_progname.h | 2 |
4 files changed, 8 insertions, 6 deletions
diff --git a/cmake/tuklib_progname.cmake b/cmake/tuklib_progname.cmake index 0fa1d3d7..d4ab0066 100644 --- a/cmake/tuklib_progname.cmake +++ b/cmake/tuklib_progname.cmake @@ -13,7 +13,6 @@ include(CheckSymbolExists) function(tuklib_progname TARGET_OR_ALL) # NOTE: This glibc extension requires _GNU_SOURCE. check_symbol_exists(program_invocation_name errno.h - HAVE_DECL_PROGRAM_INVOCATION_NAME) - tuklib_add_definition_if("${TARGET_OR_ALL}" - HAVE_DECL_PROGRAM_INVOCATION_NAME) + HAVE_PROGRAM_INVOCATION_NAME) + tuklib_add_definition_if("${TARGET_OR_ALL}" HAVE_PROGRAM_INVOCATION_NAME) endfunction() diff --git a/m4/tuklib_progname.m4 b/m4/tuklib_progname.m4 index f3e158bd..2133e327 100644 --- a/m4/tuklib_progname.m4 +++ b/m4/tuklib_progname.m4 @@ -21,5 +21,8 @@ AC_DEFUN_ONCE([TUKLIB_PROGNAME], [ AC_REQUIRE([TUKLIB_COMMON]) -AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>]) +AC_CHECK_DECL([program_invocation_name], [AC_DEFINE( + [HAVE_PROGRAM_INVOCATION_NAME], [1], + [Define to 1 if PROGRAM_INVOCATION_NAME is declared in <errno.h>])], + [], [#include <errno.h>]) ])dnl diff --git a/src/common/tuklib_progname.c b/src/common/tuklib_progname.c index 7cb7e203..e2ef4e55 100644 --- a/src/common/tuklib_progname.c +++ b/src/common/tuklib_progname.c @@ -14,7 +14,7 @@ #include <string.h> -#if !HAVE_DECL_PROGRAM_INVOCATION_NAME +#ifndef HAVE_PROGRAM_INVOCATION_NAME char *progname = NULL; #endif diff --git a/src/common/tuklib_progname.h b/src/common/tuklib_progname.h index 791b1251..bb80f25e 100644 --- a/src/common/tuklib_progname.h +++ b/src/common/tuklib_progname.h @@ -18,7 +18,7 @@ TUKLIB_DECLS_BEGIN -#if HAVE_DECL_PROGRAM_INVOCATION_NAME +#ifdef HAVE_PROGRAM_INVOCATION_NAME # define progname program_invocation_name #else # define progname TUKLIB_SYMBOL(tuklib_progname) |