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Remove duplicate -Wcast-align flag, add canonicalize_file_name function check

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This commit is contained in:
Mike Gelfand 2014-12-06 16:28:53 +00:00
parent 627555f47b
commit e7382071d0
2 changed files with 14 additions and 14 deletions
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24
CMakeLists.txt
View file

@ -271,28 +271,27 @@ if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID STREQUAL "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
set(NEEDED_COMPILER_FLAGS
-Wpointer-arith
-Wcast-align
-Wextra
-Wfloat-equal
-Wformat
-Wformat-security
-Wcast-align
-Wundef
-Wcast-align
-Winit-self
-Winline
-Wmissing-declarations
-Wmissing-format-attribute
-Wpointer-arith
-Wredundant-decls
-Wundef
-Wunused-parameter
-Wwrite-strings
-Winline
-Wfloat-equal
-Wextra
-Winit-self
-Wvariadic-macros)
-Wvariadic-macros
-Wwrite-strings)
set(NEEDED_C_COMPILER_FLAGS
${NEEDED_COMPILER_FLAGS}
-Wstrict-prototypes
-Wdeclaration-after-statement
-Wnested-externs
-Wdeclaration-after-statement)
-Wstrict-prototypes)
string(REPLACE ";" " " NEEDED_C_COMPILER_FLAGS_STRING "${NEEDED_C_COMPILER_FLAGS}")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${NEEDED_C_COMPILER_FLAGS_STRING}")
@ -317,6 +316,7 @@ foreach(H ${NEEDED_HEADERS})
endforeach()
set(NEEDED_FUNCTIONS
canonicalize_file_name
daemon
fallocate64
getmntent

4
configure.ac
View file

@ -75,7 +75,7 @@ AC_PROG_CXX
AC_C_INLINE
if test "x$GCC" = "xyes" ; then
CFLAGS="$CFLAGS -std=gnu99 -ggdb3 -Wall -W -Wpointer-arith -Wformat-security -Wcast-align -Wundef -Wcast-align -Wstrict-prototypes -Wmissing-declarations -Wmissing-format-attribute -Wredundant-decls -Wnested-externs -Wunused-parameter -Wwrite-strings -Winline -Wfloat-equal"
CFLAGS="$CFLAGS -std=gnu99 -ggdb3 -Wall -W -Wpointer-arith -Wformat-security -Wundef -Wcast-align -Wstrict-prototypes -Wmissing-declarations -Wmissing-format-attribute -Wredundant-decls -Wnested-externs -Wunused-parameter -Wwrite-strings -Winline -Wfloat-equal"
dnl figure out gcc version
AC_MSG_CHECKING([gcc version])
@ -99,7 +99,7 @@ AC_HEADER_STDC
AC_HEADER_TIME
AC_CHECK_HEADERS([stdbool.h])
AC_CHECK_FUNCS([iconv_open pread pwrite lrintf strlcpy daemon dirname basename strcasecmp localtime_r fallocate64 posix_fallocate memmem strsep strtold syslog valloc getpagesize posix_memalign statvfs htonll ntohll mkdtemp])
AC_CHECK_FUNCS([iconv_open pread pwrite lrintf strlcpy daemon dirname basename canonicalize_file_name strcasecmp localtime_r fallocate64 posix_fallocate memmem strsep strtold syslog valloc getpagesize posix_memalign statvfs htonll ntohll mkdtemp])
AC_PROG_INSTALL
AC_PROG_MAKE_SET
ACX_PTHREAD