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-rwxr-xr-xsrc/mapi/es1api/ABI-check10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/mapi/es1api/ABI-check b/src/mapi/es1api/ABI-check
index 223658b32e0..25970bc4141 100755
--- a/src/mapi/es1api/ABI-check
+++ b/src/mapi/es1api/ABI-check
@@ -1,4 +1,5 @@
#!/bin/sh
+set -eu
# Print defined gl.* functions not in GL ES 1.1 or in
# (FIXME, none of these should be part of the ABI)
@@ -8,7 +9,14 @@
# or in extensions that are part of the ES 1.1 extension pack.
# (see http://www.khronos.org/registry/gles/specs/1.1/opengles_spec_1_1_extension_pack.pdf)
-FUNCS=$(nm -D --defined-only ${1-.libs/libGLESv1_CM.so.1} | grep -o 'T gl.*' | cut -c 3- | while read func; do
+LIB=${1-.libs/libGLESv1_CM.so.1}
+
+if ! [ -f "$LIB" ]
+then
+ exit 1
+fi
+
+FUNCS=$(nm -D --defined-only $LIB | grep -o 'T gl.*' | cut -c 3- | while read func; do
( grep -q "^$func$" || echo $func ) <<EOF
glActiveTexture
glAlphaFunc