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| author | Keith Packard <keithp@neko.keithp.com> | 2006-09-01 12:36:31 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@neko.keithp.com> | 2006-09-01 12:36:31 -0700 |
| commit | 5b8e43a48ea1a5fb4e54dd12fe965439df2bf95d (patch) | |
| tree | 07330cd2f40933d85881da661e8b2fd887981382 | |
| parent | ab2cb932b25af20896c08f4641dfa696ed651418 (diff) | |
Avoid #warning directives on non-GCC compilers. (bug 7683)
Detect GCC and use #warning only on GCC systems.
| -rw-r--r-- | configure.in | 4 | ||||
| -rw-r--r-- | src/fcfreetype.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 7875831..17a3c99 100644 --- a/configure.in +++ b/configure.in @@ -78,14 +78,16 @@ fi AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes) WARN_CFLAGS="" - if test "x$GCC" = "xyes"; then WARN_CFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes \ -Wmissing-prototypes -Wmissing-declarations \ -Wnested-externs -fno-strict-aliasing" + AC_DEFINE_UNQUOTED(HAVE_WARNING_CPP_DIRECTIVE,1, + [Can use #warning in C files]) fi AC_SUBST(WARN_CFLAGS) + dnl ========================================================================== AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes) diff --git a/src/fcfreetype.c b/src/fcfreetype.c index 2cab48a..f85e2f8 100644 --- a/src/fcfreetype.c +++ b/src/fcfreetype.c @@ -64,6 +64,7 @@ #include "ftglue.h" +#if HAVE_WARNING_CPP_DIRECTIVE #if !HAVE_FT_GET_BDF_PROPERTY #warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later" #endif @@ -71,6 +72,7 @@ #if !HAVE_FT_GET_PS_FONT_INFO #warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later" #endif +#endif /* * Keep Han languages separated by eliminating languages |