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[PATCH 39/39] docs: suggest Meson replacements for various configure fun
From: |
Paolo Bonzini |
Subject: |
[PATCH 39/39] docs: suggest Meson replacements for various configure functions |
Date: |
Wed, 2 Sep 2020 08:59:17 -0400 |
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
docs/devel/build-system.rst | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/docs/devel/build-system.rst b/docs/devel/build-system.rst
index 28492cfcae..591e93f4b4 100644
--- a/docs/devel/build-system.rst
+++ b/docs/devel/build-system.rst
@@ -125,23 +125,27 @@ developers in checking for system features:
`compile_object $CFLAGS`
Attempt to compile a test program with the system C compiler using
$CFLAGS. The test program must have been previously written to a file
- called $TMPC.
+ called $TMPC. The replacement in Meson is the compiler object `cc`,
+ which has methods such as `cc.compiles()`,
+ `cc.check_header()`, `cc.has_function()`.
`compile_prog $CFLAGS $LDFLAGS`
Attempt to compile a test program with the system C compiler using
$CFLAGS and link it with the system linker using $LDFLAGS. The test
program must have been previously written to a file called $TMPC.
+ The replacement in Meson is `cc.find_library()` and `cc.links()`.
`has $COMMAND`
Determine if $COMMAND exists in the current environment, either as a
- shell builtin, or executable binary, returning 0 on success.
+ shell builtin, or executable binary, returning 0 on success. The
+ replacement in Meson is `find_program()`.
`check_define $NAME`
Determine if the macro $NAME is defined by the system C compiler
`check_include $NAME`
Determine if the include $NAME file is available to the system C
- compiler
+ compiler. The replacement in Meson is `cc.has_header()`.
`write_c_skeleton`
Write a minimal C program main() function to the temporary file
--
2.26.2
- [PATCH 18/39] meson: remove old socket_scm_helper rule, (continued)
- [PATCH 18/39] meson: remove old socket_scm_helper rule, Paolo Bonzini, 2020/09/02
- [PATCH 17/39] meson: move keyutils dependency check, Paolo Bonzini, 2020/09/02
- [PATCH 04/39] mtest2make: hide output of successful tests, Paolo Bonzini, 2020/09/02
- [PATCH 29/39] Makefile: inline the relevant parts of rules.mak, Paolo Bonzini, 2020/09/02
- [PATCH 26/39] configure: remove dead code for in-tree builds, Paolo Bonzini, 2020/09/02
- [PATCH 31/39] configure: move C++ compiler handling to meson, Paolo Bonzini, 2020/09/02
- [PATCH 22/39] meson: convert the speed tests, Paolo Bonzini, 2020/09/02
- [PATCH 25/39] meson: convert migration/initrd-stress, Paolo Bonzini, 2020/09/02
- [PATCH 32/39] meson: keep all compiler flags detection together, Paolo Bonzini, 2020/09/02
- [PATCH 34/39] configure: remove unnecessary libm test, Paolo Bonzini, 2020/09/02
- [PATCH 39/39] docs: suggest Meson replacements for various configure functions,
Paolo Bonzini <=
- [PATCH 36/39] meson: get glib compilation flags from GLIB_CFLAGS, Paolo Bonzini, 2020/09/02
- [PATCH 16/39] meson: convert the unit tests, Paolo Bonzini, 2020/09/02
- [PATCH 37/39] configure: do not include dependency flags in QEMU_CFLAGS and LIBS, Paolo Bonzini, 2020/09/02
- [PATCH 30/39] configure: move disassembler configuration to meson, Paolo Bonzini, 2020/09/02
- [PATCH 27/39] meson: compute config_all_devices directly, Paolo Bonzini, 2020/09/02
- [PATCH 28/39] Makefile: remove dead variables and includes, Paolo Bonzini, 2020/09/02
- [PATCH 38/39] configure: drop dead variables, Paolo Bonzini, 2020/09/02
- [PATCH 33/39] configure: move -ldl test to meson, Paolo Bonzini, 2020/09/02
- [PATCH 35/39] configure: do not look for install(1), Paolo Bonzini, 2020/09/02
- Re: [PATCH 00/39] Next round of Meson fixes and cleanups, Marc-André Lureau, 2020/09/02