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configure.ac, drop `ext_CLFAGS' (-g -O business)

This commit is contained in:
Francesco Lannutti 2014-04-26 20:09:21 +02:00 committed by rlar
parent 99f0bf3681
commit 260b54a275
1 changed files with 7 additions and 7 deletions
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14
configure.ac
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@ -47,7 +47,7 @@ AC_ARG_ENABLE([ansi],
# --disable-debug: remove -g and -Wall option to the compiler
AC_ARG_ENABLE([debug],
[AS_HELP_STRING([--disable-debug], [Add -g option for compilation (default)])])
[AS_HELP_STRING([--disable-debug], [Remove -g option for compilation (Added by default)])])
# --enable-gprof: add -pg option to the compiler (GCC)
AC_ARG_ENABLE([gprof],
@ -208,28 +208,28 @@ AM_MAINTAINER_MODE
# Compiler checks
# ---------------
ext_CFLAGS="$CFLAGS"
# To have an empty CFLAGS variable after AC_PROG_CC, instead of "-g -O2"
: ${CFLAGS=""}
AC_PROG_CC
# Work on compiler options according to system:
# Set default CFLAGS - only use -Wall if we have gcc
# the above AC_PROG_CC may set CFLAGS to "-O2 -g"
if test "x$enable_debug" = xno; then
if test "x$GCC" = xyes; then
AC_MSG_WARN([Removing debugging option!])
CFLAGS="-O2 -Wall -Wextra -Wmissing-prototypes -Wstrict-prototypes -Wnested-externs -Wold-style-definition -Wredundant-decls -Wconversion -s $ext_CFLAGS"
CFLAGS="-O2 -Wall -Wextra -Wmissing-prototypes -Wstrict-prototypes -Wnested-externs -Wold-style-definition -Wredundant-decls -Wconversion -s"
else
AC_MSG_WARN([Removing debugging option!])
CFLAGS="-O2 $ext_CFLAGS"
CFLAGS="-O2"
fi
else
AC_DEFINE([NGDEBUG], [1], [Compile with debug info])
if test "x$GCC" = xyes; then
CFLAGS="-g -O1 -Wall -Wextra -Wmissing-prototypes -Wstrict-prototypes -Wnested-externs -Wold-style-definition -Wredundant-decls -Wconversion $ext_CFLAGS"
CFLAGS="-g -O1 -Wall -Wextra -Wmissing-prototypes -Wstrict-prototypes -Wnested-externs -Wold-style-definition -Wredundant-decls -Wconversion"
else
CFLAGS="-g $ext_CFLAGS"
CFLAGS="-g"
fi
fi