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| author | Debarshi Ray <rishi@gnu.org> | 2020-03-12 18:11:47 +0100 |
|---|---|---|
| committer | Debarshi Ray <rishi@gnu.org> | 2020-03-12 18:13:49 +0100 |
| commit | 52adcdb89a9eb527df38c569539d95c1c7aeda6e (patch) | |
| tree | 0c2bc874883adf62a164a6fa4071391d5c4da23e | |
| parent | 88e512ca7197a45c4114f7fa993108f23245bf50 (diff) | |
GNU Make 4.3 has a backwards incompatible change affecting the use of
number signs or hashes (ie., #) inside function invocations. See:
https://lists.gnu.org/archive/html/info-gnu/2020-01/msg00004.html
In this case, it would expand the '\#' in the '\n\#include \"$(h)\"'
argument to the foreach call to '\#', not '#'. This would lead to
spurious backslashes in front of the '#include' directives in the
generated fs-enumtypes.c file.
Spotted by Ernestas Kulik.
https://gitlab.freedesktop.org/gstreamer/common/-/merge_requests/4
| -rw-r--r-- | gst-glib-gen.mak | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gst-glib-gen.mak b/gst-glib-gen.mak index 76b2233..bcb4240 100644 --- a/gst-glib-gen.mak +++ b/gst-glib-gen.mak @@ -8,7 +8,8 @@ #glib_gen_decl_banner=GST_EXPORT #glib_gen_decl_include=\#include <gst/foo/foo-prelude.h> -enum_headers=$(foreach h,$(glib_enum_headers),\n\#include \"$(h)\") +hash:=\# +enum_headers=$(foreach h,$(glib_enum_headers),\n$(hash)include \"$(h)\") # these are all the rules generating the relevant files $(glib_gen_basename)-marshal.h: $(glib_gen_basename)-marshal.list |