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mirror of git://sigrok.org/libserialport synced 2023-08-10 21:13:24 +03:00

configure summary: Show compiler version and flags.

This commit is contained in:
Uwe Hermann 2017-03-05 17:01:17 +01:00
parent 0b53933127
commit d8de88de32

View File

@ -50,6 +50,19 @@ AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LN_S
## SP_PROG_VERSION(program, sh-var)
## Obtain the version of <program> and store it in <sh-var>.
AC_DEFUN([SP_PROG_VERSION],
[dnl
m4_assert([$# >= 2])[]dnl
sp_prog_ver=`$1 --version 2>&AS_MESSAGE_LOG_FD | sed 1q 2>&AS_MESSAGE_LOG_FD`
AS_CASE([[$]?:$sp_prog_ver],
[[0:*[0-9].[0-9]*]], [$2=$sp_prog_ver],
[$2=unknown])[]dnl
])
SP_PROG_VERSION([$CC], [sp_cc_version])
# Initialize libtool.
LT_INIT
@ -145,4 +158,10 @@ libserialport configuration summary:
- Building for.................... $host
- Building shared / static........ $enable_shared / $enable_static
Compile configuration:
- C compiler...................... $CC
- C compiler version.............. $sp_cc_version
- C compiler flags................ $CFLAGS
- Linker flags.................... $LDFLAGS
_EOF