Commit 540c2a33 authored by Juanma Barranquero's avatar Juanma Barranquero

* gmake.defs (DEBUG_FLAG, DEBUG_LINK) [!NODEBUG]:

  Don't hardcode -gstabs+, use DEBUG_INFO.

* configure.bat (gccdebug): Check for DWARF-2 support in GCC.
  Default to stabs if the compiler does not support DWARF-2.
  (genmakefiles): Write new variable DEBUG_INFO to config.settings.
parent 400aaed2
2008-06-23 Juanma Barranquero <lekktu@gmail.com>
Eli Zaretskii <eliz@gnu.org>
* gmake.defs (DEBUG_FLAG, DEBUG_LINK) [!NODEBUG]:
Don't hardcode -gstabs+, use DEBUG_INFO.
* configure.bat (gccdebug): Check for DWARF-2 support in GCC.
Default to stabs if the compiler does not support DWARF-2.
(genmakefiles): Write new variable DEBUG_INFO to config.settings.
2008-05-14 Jason Rumney <jasonr@gnu.org>
* configure.bat: Remove code dealing with --disable-font-backend.
......
......@@ -319,11 +319,26 @@ echo The failed program was: >>config.log
type junk.c >>config.log
set mf=-mcpu=i686
rm -f junk.c junk.o
goto compilercheckdone
goto gccdebug
:gccMtuneOk
echo GCC supports -mtune=pentium4 >>config.log
set mf=-mtune=pentium4
rm -f junk.c junk.o
:gccdebug
rem Check for DWARF-2 debug info support, else default to stabs
echo main(){} >junk.c
echo gcc -c -gdwarf-2 -g3 junk.c >>config.log
gcc -c -gdwarf-2 -g3 junk.c >>config.log 2>&1
if not errorlevel 1 goto gccdwarf
echo The failed program was: >>config.log
type junk.c >>config.log
set dbginfo=-gstabs+
rm -f junk.c junk.o
goto compilercheckdone
:gccdwarf
echo GCC supports DWARF-2 >>config.log
set dbginfo=-gdwarf-2 -g3
rm -f junk.c junk.o
goto compilercheckdone
:clOk
......@@ -474,6 +489,7 @@ rem
echo # Start of settings from configure.bat >config.settings
echo COMPILER=%COMPILER%>>config.settings
if not "(%mf%)" == "()" echo MCPU_FLAG=%mf%>>config.settings
if not "(%dbginfo%)" == "()" echo DEBUG_INFO=%dbginfo%>>config.settings
if (%nodebug%) == (Y) echo NODEBUG=1 >>config.settings
if (%noopt%) == (Y) echo NOOPT=1 >>config.settings
if (%nocygwin%) == (Y) echo NOCYGWIN=1 >>config.settings
......
......@@ -262,8 +262,8 @@ ifdef NODEBUG
DEBUG_FLAG =
DEBUG_LINK =
else
DEBUG_FLAG = -gstabs+ -g3
DEBUG_LINK = -gstabs+ -g3
DEBUG_FLAG = $(DEBUG_INFO)
DEBUG_LINK = $(DEBUG_INFO)
endif
ifdef NOCYGWIN
......
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